Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(2,0)

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Sunil Nagpal

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Jan 27, 2011, 7:49:25 PM1/27/11
to Chromium OS dev
I am trying to get NFS root working and I have been working off this
wikipage (https://sites.google.com/a/chromium.org/dev/chromium-os/how-
tos-and-troubleshooting/debugging-tips/host-file-access#TOC-NFS-
Caveats). I am getting a "Kernel panic - not syncing: VFS: Unable to
mount root fs on unknown-block(2,0)" and am not sure what to do.

Any help is greatly appreciated. Thanks.

Simon Glass

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Jan 27, 2011, 7:53:01 PM1/27/11
to Sunil Nagpal, Chromium OS dev
Hi Sunil,

Can you please post a kernel console log? Also 

grep NFS .config

should show NFS enabled:

grep NFS .config
CONFIG_NFS_FS=y
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
CONFIG_NFS_V4=y
# CONFIG_NFS_V4_1 is not set
CONFIG_ROOT_NFS=y
# CONFIG_NFS_USE_LEGACY_DNS is not set
CONFIG_NFS_USE_KERNEL_DNS=y
# CONFIG_NFS_USE_NEW_IDMAPPER is not set
# CONFIG_NFSD is not set
CONFIG_NFS_COMMON=y

Finally, what USB ethernet are you using?

Regards,
Simon


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Sunil Nagpal

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Jan 27, 2011, 8:20:49 PM1/27/11
to Chromium OS dev
My stock config file for my kernel, config.common.chromeos, has
everything that you have set below. I am using a standard "10/100
FastEthernet USB2.0" USB/ethernet through a USB hub.

Initially I run

"setenv myargs setenv bootargs mem=384M@0M nvmem=128M@384M
mem=512M@512M video=tegrafb console=ttyS0,115200n8
usbcore.old_scheme_first=1 tegraboot=nand #{lp0_vec} tegrap
earlyprintk root=/dev/nfs4 nfsroot=172.17.151.75:/export/nfsroot
ip=dhcp rw=rootwait

setenv myboot usb start \; ext2load usb 0:3 ${loadaddr} /boot/
vmlinux.uimg \; run myargs \; bootm ${loadaddr}"

and then "run myboot".

I won't post the whole log because it's huge, but the problem arises
below.

[ 1110.153195] GPT:Alternate GPT header not at the end of the disk.
[ 1110.159190] GPT:3989538 != 15663103
[ 1110.162714] GPT: Use GNU Parted to correct GPT errors.
[ 1110.167935] sda: sda1 sda2 sda3 sda4 sda5 sda6 sda7 sda8 sda9
sda10 sda11 sda12
[ 1110.192833] sd 0:0:0:0: [sda] Assuming drive cache: write through
[ 1110.198920] sd 0:0:0:0: [sda] Attached SCSI removable disk
[ 1180.832186] VFS: Unable to mount root fs via NFS, trying floppy.
[ 1180.838596] VFS: Cannot open root device "nfs4" or unknown-
block(2,0)
[ 1180.845057] Please append a correct "root=" boot option; here are
the available partitions:
[ 1180.853432] b300 7818240 mmcblk0 driver: mmcblk
[ 1180.858748] b301 3489792 mmcblk0p1 5809ec09-5ebf-
ec49-983c-adcf79423bd8mmcblk0p1
[ 1180.867022] b302 16384 mmcblk0p2 7178e8d8-e8ef-5348-
bb49-f43b5f7b9429mmcblk0p2
[ 1180.875321] b303 2097152 mmcblk0p3
8d623a02-6223-0944-8aac-f9210f5bbc68mmcblk0p3
[ 1180.883692] b304 16384 mmcblk0p4 6a61e7a4-619a-7c46-
b5b0-1609d25e78d4mmcblk0p4
[ 1180.891952] b305 2097152 mmcblk0p5 887e9fc7-6cd7-3845-
b34b-a87dccda6d1cmmcblk0p5
[ 1180.900226] b306 0 mmcblk0p6 6b3c9abe-
b399-2542-959e-570e4a0e38d9mmcblk0p6
[ 1180.908498] b307 0 mmcblk0p7
94b655a1-6336-0047-8790-f030939ecb50mmcblk0p7
[ 1180.916786] b308 16384 mmcblk0p8 9044f651-9752-
a442-8a17-7415d637dd70mmcblk0p8
[ 1180.925063] b309 0 mmcblk0p9 48beb084-d543-9644-
a0d2-56ba01ce7e72mmcblk0p9
[ 1180.933335] b30a 0 mmcblk0p10
c1387f28-19a6-9940-9cb9-aa65d93966c3mmcblk0p10
[ 1180.941767] b30b 0 mmcblk0p11 e66f71b0-c5c4-c74e-
b18e-cefab407c4cbmmcblk0p11
[ 1180.950215] b30c 16384 mmcblk0p12 8ee68cb1-3748-984d-
b732-8a9941cb86ddmmcblk0p12
[ 1180.958669] 0800 7831552 sda driver: sd
[ 1180.963302] 0801 1048576 sda1 fdb8eb6a-
e879-8f46-8339-6c5517f98011sda1
[ 1180.970694] 0802 16384 sda2 aaa1b185-c9a1-f04b-b675-
f80ec620c268sda2
[ 1180.978099] 0803 878592 sda3 f14aa073-b341-
c046-899a-8f4c73daa8cbsda3
[ 1180.985601] 0804 16384 sda4 a13907a9-9747-f444-
a135-4f10464d8812sda4
[ 1180.993011] 0805 0 sda5 b15628c8-961e-d949-baa8-
ed95e9883550sda5
[ 1181.000403] 0806 0 sda6 96637023-5590-2d4d-aec0-
dd5084112e34sda6
[ 1181.007810] 0807 0 sda7 9ad68431-5ce5-e44d-
a38e-90d8637f7ec6sda7
[ 1181.015214] 0808 16384 sda8 726b8d87-c296-d145-a59c-
c814c3526a53sda8
[ 1181.022618] 0809 0 sda9 81a2e04d-450e-4c46-
b2c0-7fcc7c202769sda9
[ 1181.030010] 080a 0 sda10 0e96e1e1-d45e-5d4c-b6b7-
b335745d1992sda10
[ 1181.037591] 080b 0 sda11 d6c06100-2690-
be4b-887a-9063b5d1bd7bsda11
[ 1181.045173] 080c 16384 sda12 3525a0db-
b8df-9b41-88fd-8012b5f0d6c3sda12
[ 1181.052756] Kernel panic - not syncing: VFS: Unable to mount root
fs on unknown-block(2,0)
[ 1181.061031] [<c005998c>] (unwind_backtrace+0x0/0xf8) from
[<c04c4ae4>] (panic+0x68/0x190)
[ 1181.069218] [<c04c4ae4>] (panic+0x68/0x190) from [<c000922c>]
(mount_block_root+0x1e0/0x23c)
[ 1181.077662] [<c000922c>] (mount_block_root+0x1e0/0x23c) from
[<c0009328>] (mount_root+0xa0/0xbc)
[ 1181.086551] [<c0009328>] (mount_root+0xa0/0xbc) from [<c00094a8>]
(prepare_namespace+0x164/0x1c8)
[ 1181.095424] [<c00094a8>] (prepare_namespace+0x164/0x1c8) from
[<c00086dc>] (kernel_init+0x1ec/0x240)
[ 1181.104569] [<c00086dc>] (kernel_init+0x1ec/0x240) from
[<c00543e0>] (kernel_thread_exit+0x0/0x8)
[ 1181.113445] CPU1: stopping
[ 1181.116157] [<c005998c>] (unwind_backtrace+0x0/0xf8) from
[<c004e2dc>] (do_IPI+0xe4/0x150)
[ 1181.124420] [<c004e2dc>] (do_IPI+0xe4/0x150) from [<c04c886c>]
(__irq_svc+0x4c/0xe0)
[ 1181.132150] Exception stack(0xf5875f20 to 0xf5875f68)
[ 1181.137194] 5f20: 00043212 00001f40 00000000 000f4240 f5ad5800
f5ad5870 00000000 00000000
[ 1181.145361] 5f40: 00043212 00000000 0000001f 00000000 10639bc6
f5875f68 c006f6b8 c006f6d0
[ 1181.153523] 5f60: 00000013 ffffffff
[ 1181.157021] [<c04c886c>] (__irq_svc+0x4c/0xe0) from [<c006f6d0>]
(tegra_idle_enter_lp2+0x8a4/0x928)
[ 1181.166064] [<c006f6d0>] (tegra_idle_enter_lp2+0x8a4/0x928) from
[<c036bd7c>] (cpuidle_idle_call+0xcc/0x1b4)
[ 1181.175883] [<c036bd7c>] (cpuidle_idle_call+0xcc/0x1b4) from
[<c0054b38>] (cpu_idle+0x84/0xd8)
[ 1181.184487] [<c0054b38>] (cpu_idle+0x84/0xd8) from [<004c0f2c>]
(0x4c0f2c)





On Jan 27, 4:53 pm, Simon Glass <s...@chromium.org> wrote:
> Hi Sunil,
>
> Can you please post a kernel console log? Also
>
> grep NFS .config
>
> should show NFS enabled:
>
> grep NFS .config
> CONFIG_NFS_FS=y
> CONFIG_NFS_V3=y
> # CONFIG_NFS_V3_ACL is not set
> CONFIG_NFS_V4=y
> # CONFIG_NFS_V4_1 is not set
> CONFIG_ROOT_NFS=y
> # CONFIG_NFS_USE_LEGACY_DNS is not set
> CONFIG_NFS_USE_KERNEL_DNS=y
> # CONFIG_NFS_USE_NEW_IDMAPPER is not set
> # CONFIG_NFSD is not set
> CONFIG_NFS_COMMON=y
>
> Finally, what USB ethernet are you using?
>
> Regards,
> Simon
>
> On Thu, Jan 27, 2011 at 4:49 PM, Sunil Nagpal <sunilnagpa...@gmail.com>wrote:
>
> > I am trying to get NFS root working and I have been working off this
> > wikipage (https://sites.google.com/a/chromium.org/dev/chromium-os/how-
> > tos-and-troubleshooting/debugging-tips/host-file-access#TOC-NFS-
> > Caveats). I am getting a "Kernel panic - not syncing: VFS: Unable to
> > mount root fs on unknown-block(2,0)" and am not sure what to do.
>
> > Any help is greatly appreciated. Thanks.
>
> > --
> > Chromium OS Developers mailing list: chromium-os-...@chromium.org

Simon Glass

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Jan 27, 2011, 8:27:45 PM1/27/11
to Sunil Nagpal, Chromium OS dev
Hi Sunil,

It looks like you have built with NFS support? What about the network driver? It is loading?

I don't mind a huge log. I think it is needed just to see what is going on.

Regards,
Simon

Chromium OS Developers mailing list: chromiu...@chromium.org

Sunil Nagpal

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Jan 27, 2011, 8:30:23 PM1/27/11
to Chromium OS dev
How do I tell if the network driver is loading...and what is the best
way to save an entire log to a file?

-Sunil

On Jan 27, 5:27 pm, Simon Glass <s...@chromium.org> wrote:
> Hi Sunil,
>
> It looks like you have built with NFS support? What about the network
> driver? It is loading?
>
> I don't mind a huge log. I think it is needed just to see what is going on.
>
> Regards,
> Simon
>

Sunil Nagpal

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Jan 27, 2011, 8:46:05 PM1/27/11
to Chromium OS dev
I just tried it again and I'm getting fluctuating console output. Now
I get what's below, which is what I had last week:

136.123339] regulator_init_complete: incomplete constraints, leaving
REG-LDO_5 on
[ 136.131011] regulator_init_complete: incomplete constraints,
leaving REG-LDO_4 on
[ 136.138648] regulator_init_complete: incomplete constraints,
leaving REG-LDO_3 on
[ 136.146512] regulator_init_complete: incomplete constraints,
leaving REG-LDO_1 on
[ 136.154305] regulator_init_complete: incomplete constraints,
leaving REG-SM_2 on
[ 136.161895] regulator_init_complete: incomplete constraints,
leaving REG-SM_1 on
[ 136.169441] regulator_init_complete: incomplete constraints,
leaving REG-SM_0 on
[ 136.201639] usb 3-1.4.4: new high speed USB device using tegra-ehci
and address 5
[ 136.381605] usb 3-1.4.4: New USB device found, idVendor=1b1c,
idProduct=1ab1
[ 136.388644] usb 3-1.4.4: New USB device strings: Mfr=1, Product=2,
SerialNumber=3
[ 136.396127] usb 3-1.4.4: Product: Voyager
[ 136.400127] usb 3-1.4.4: Manufacturer: Corsair
[ 136.404608] usb 3-1.4.4: SerialNumber: AA00000000000282
[ 136.410803] scsi0 : usb-storage 3-1.4.4:1.0
[ 137.501444] scsi 0:0:0:0: Direct-Access Corsair
Voyager 1100 PQ: 0 ANSI: 0 CCS
[ 137.512201] scsi_scan_0 used greatest stack depth: 5952 bytes left
[ 137.512388] sd 0:0:0:0: [sda] 15663104 512-byte logical blocks:
(8.01 GB/7.46 GiB)
[ 137.513248] sd 0:0:0:0: [sda] Write Protect is off
[ 137.513267] sd 0:0:0:0: [sda] Assuming drive cache: write through
[ 137.524246] sd 0:0:0:0: [sda] Assuming drive cache: write through
[ 137.533906] GPT:Primary header thinks Alt. header is not at the end
of the disk.
[ 137.533916] GPT:3989538 != 15663103
[ 137.533922] GPT:Alternate GPT header not at the end of the disk.
[ 137.533929] GPT:3989538 != 15663103
[ 137.533934] GPT: Use GNU Parted to correct GPT errors.
[ 137.534034] sda: sda1 sda2 sda3 sda4 sda5 sda6 sda7 sda8 sda9
sda10 sda11 sda12
[ 137.581502] sd 0:0:0:0: [sda] Assuming drive cache: write through
[ 137.587590] sd 0:0:0:0: [sda] Attached SCSI removable disk
[ 148.811723] Waiting for root device /dev/nfs4...

Sunil Nagpal

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Jan 28, 2011, 4:23:19 AM1/28/11
to Chromium OS dev
I realized that the network driver is loading correctly. The target
board has an IP but no packets come to my target machine (I checked
with WireShark).
> ...
>
> read more »

Simon Glass

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Jan 28, 2011, 4:05:09 PM1/28/11
to Sunil Nagpal, Chromium OS dev
Sorry if I am repeating myself, or if I have missed you doing this, but can you please attach the full kernel boot log? - Simon


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Sunil Nagpal

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Jan 28, 2011, 4:26:29 PM1/28/11
to Chromium OS dev

U-Boot 2010.09 (Jan 24 2011 - 08:53:34)

TEGRA2
Board: Tegra2 Seaboard
DRAM: 1 GiB
NAND: 0 MiB
Using default environment

clocks: Set clock 3d to rate 666000000, max is 300000000
clocks: Set clock 2d to rate 666000000, max is 300000000
clocks: Set clock host1x to rate 666000000, max is 166000000
clocks: Set clock 3d to rate 600000000, max is 300000000
clocks: Set clock host1x to rate 216000000, max is 166000000
In: tegra-kbc
Out: lcd
Err: lcd
Hit any key to stop autoboot: 0
CrOS>
CrOS> setenv myargs setenv bootargs mem=384M@0M nvmem128M@384M
mem=512M@512M video=tegrafb console=ttyS0,115200n8
usbcore.old_scheme_first=1 tegraboot=nand ${lp0_vec} tegrap
earlyprintk root=/dev/nfs4 nfsroot=172.17.151.75:/export/nfsroot
ip=dhcp rw rootwait
CrOS> printenv myargs
myargs=setenv bootargs mem=384M@0M nvmem128M@384M mem=512M@512M
video=tegrafb console=ttyS0,115200n8 usbcore.old_scheme_first=1
tegraboot=nand tegrap earlyprintk root=/dev/nfs4
nfsroot=172.17.151.75:/export/nfsroot ip=dhcp rw rootwait
CrOS> setenv myboot usb start \; ext2load usb 0:3 ${loadaddr} /boot/
vmlinux.uimg \; run myargs \; bootm ${loadaddr}
CrOS> printenv myboot
myboot=usb start ; ext2load usb 0:3 0x40C000 /boot/vmlinux.uimg ; run
myargs ; bootm 0x40C000
CrOS> run myboot
(Re)start USB...
USB: Tegra ehci init hccr c5008100 and hcor c5008140 hc_length 64
Register 10011 NbrPorts 1
USB EHCI 1.00
scanning bus for devices... 5 USB Device(s) found
scanning bus for storage devices... 1 Storage Device(s) found
Loading file "/boot/vmlinux.uimg" from usb device 0:3 (gpt3)
3561876 bytes read
## Booting kernel from Legacy Image at 0040c000 ...
Image Name: kernel
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 3561812 Bytes = 3.4 MiB
Load Address: 10008000
Entry Point: 10008000
Verifying Checksum ... OK
Loading Kernel Image ... OK
OK

Starting kernel ...

Uncompressing Linux... done, booting the kernel.
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 2.6.37 (snagpal@snagpal) (gcc version
4.4.3 (Gentoo Hardened 4.4.3-r4 p1.2, pie-0.4.1) ) #1 SMP PREEMPT Thu
Jan 27 11:21:01 PST 2011
[ 0.000000] CPU: ARMv7 Processor [411fc090] revision 0 (ARMv7),
cr=10c53c7f
[ 0.000000] CPU: VIPT nonaliasing data cache, VIPT aliasing
instruction cache
[ 0.000000] Machine: seaboard
[ 0.000000] Ignoring unrecognised tag 0x54410008
[ 0.000000] bootconsole [earlycon0] enabled
[ 0.000000] Memory policy: ECC disabled, Data cache writealloc
[ 0.000000] PERCPU: Embedded 7 pages/cpu @c0f92000 s7264 r8192
d13216 u32768
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on.
Total pages: 227328
[ 0.000000] Kernel command line: mem=384M@0M nvmem128M@384M
mem=512M@512M video=tegrafb console=ttyS0,115200n8
usbcore.old_scheme_first=1 tegraboot=nand tegrap earlyprintk root=/dev/
nfs4 nfsroot=172.17.151.75:/export/nfsroot ip=dhcp rw rootwait
[ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.000000] Dentry cache hash table entries: 131072 (order: 7,
524288 bytes)
[ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144
bytes)
[ 0.000000] allocated 5242880 bytes of page_cgroup
[ 0.000000] please try 'cgroup_disable=memory' option if you don't
want memory cgroups
[ 0.000000] Memory: 384MB 512MB = 896MB total
[ 0.000000] Memory: 896608k/896608k available, 20896k reserved,
163840K highmem
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
[ 0.000000] DMA : 0xffc00000 - 0xffe00000 ( 2 MB)
[ 0.000000] vmalloc : 0xf6800000 - 0xfe000000 ( 120 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xf6000000 ( 864 MB)
[ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
[ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
[ 0.000000] .init : 0xc0008000 - 0xc004e000 ( 280 kB)
[ 0.000000] .text : 0xc004e000 - 0xc06929f0 (6419 kB)
[ 0.000000] .data : 0xc0694000 - 0xc06dfd40 ( 304 kB)
[ 0.000000] SLUB: Genslabs=13, HWalign=32, Order=0-3, MinObjects=0,
CPUs=2, Nodes=1
[ 0.000000] Preemptable hierarchical RCU implementation.
[ 0.000000] RCU-based detection of stalled CPUs is disabled.
[ 0.000000] Verbose stalled-CPUs detection is disabled.
[ 0.000000] NR_IRQS:448
[ 0.000000] Console: colour dummy device 80x30
[ 162.864573] Calibrating delay loop... 1992.29 BogoMIPS
(lpj=9961472)
[ 163.132804] pid_max: default: 32768 minimum: 301
[ 163.137691] Security Framework initialized
[ 163.142005] TOMOYO Linux initialized
[ 163.145836] Mount-cache hash table entries: 512
[ 163.151162] Initializing cgroup subsys ns
[ 163.155337] ns_cgroup deprecated: consider using the
'clone_children' flag without the ns_cgroup.
[ 163.164514] Initializing cgroup subsys cpuacct
[ 163.169155] Initializing cgroup subsys memory
[ 163.173736] Initializing cgroup subsys devices
[ 163.178352] Initializing cgroup subsys freezer
[ 163.183083] CPU: Testing write buffer coherency: ok
[ 163.188187] ftrace: allocating 18598 entries in 37 pages
[ 163.218323] Calibrating local timer... 249.94MHz, setting to
2.50MHz.
[ 163.333017] CPU1: Booted secondary processor
[ 163.602905] Brought up 2 CPUs
[ 163.610441] SMP: Total of 2 processors activated (3991.14
BogoMIPS).
[ 163.617502] devtmpfs: initialized
[ 163.621586] kworker/u:0 used greatest stack depth: 6436 bytes left
[ 163.631042] regulator: core version 0.5
[ 163.636063] regulator: dummy:
[ 163.639479] NET: Registered protocol family 16
[ 163.645879] host1x bus init
[ 163.651719] Tegra Revision: A02 SKU: 8 CPU Process: 0 Core Process:
0
[ 163.658740] ------------[ cut here ]------------
[ 163.663576] WARNING: at arch/arm/mach-tegra/clock.c:194
__clk_set_cansleep+0x8c/0xc0()
[ 163.671727] can't make child clock apbdma of pclk sleepable if it's
parent could change
[ 163.679725] Modules linked in:
[ 163.683235] [<c005998c>] (unwind_backtrace+0x0/0xf8) from
[<c008c4e8>] (warn_slowpath_common+0x54/0x6c)
[ 163.692922] [<c008c4e8>] (warn_slowpath_common+0x54/0x6c) from
[<c008c598>] (warn_slowpath_fmt+0x34/0x44)
[ 163.702760] [<c008c598>] (warn_slowpath_fmt+0x34/0x44) from
[<c0063bec>] (__clk_set_cansleep+0x8c/0xc0)
[ 163.712446] [<c0063bec>] (__clk_set_cansleep+0x8c/0xc0) from
[<c0063bf4>] (__clk_set_cansleep+0x94/0xc0)
[ 163.722224] ---[ end trace da227214a82491b7 ]---
[ 163.728324] Suspend mode LP0 requested, but missing lp0_vec
[ 163.734102] Disabling LP0
[ 163.738015] Unable to set clock hclk to rate 108000000: -22
[ 163.743790] Unable to set clock pclk to rate 54000000: -22
[ 163.754609] hw-breakpoint: found 6 breakpoint and 1 watchpoint
registers.
[ 163.761596] hw-breakpoint: 1 breakpoint reserved for watchpoint
single-step.
[ 163.768861] hw-breakpoint: maximum watchpoint size is 4 bytes.
[ 163.774896] hw perfevents: enabled with ARMv7 Cortex-A9 PMU driver,
7 counters available
[ 163.783664] tegra_iovmm_register: added iovmm-gart
[ 163.812053] bio: create slab <bio-0> at 0
[ 163.817746] SCSI subsystem initialized
[ 163.822261] usbcore: registered new interface driver usbfs
[ 163.828086] usbcore: registered new interface driver hub
[ 163.833771] usbcore: registered new device driver usb
[ 163.842625] regulator: REG-SM_0: 725 <--> 1500 mV at 1200 mV normal
standby
[ 163.850629] regulator: REG-SM_1: 725 <--> 1500 mV at 1000 mV normal
standby
[ 163.858907] regulator: REG-SM_2: 3000 <--> 4550 mV at 3700 mV
normal standby
[ 163.866996] regulator: REG-LDO_0: 1250 <--> 3300 mV at 1250 mV
normal standby
[ 163.875446] regulator: REG-LDO_1: 725 <--> 1500 mV at 1100 mV
normal standby
[ 163.883534] regulator: REG-LDO_2: 725 <--> 1500 mV at 1200 mV
normal standby
[ 163.891868] regulator: REG-LDO_3: 1250 <--> 3300 mV at 3300 mV
normal standby
[ 163.900321] regulator: REG-LDO_4: 1700 <--> 2475 mV at 1800 mV
normal standby
[ 163.908204] regulator: REG-LDO_5: 1250 <--> 3300 mV at 2850 mV
normal standby
[ 163.916398] regulator: REG-LDO_6: 1250 <--> 3300 mV at 2850 mV
normal standby
[ 163.924578] regulator: REG-LDO_7: 1250 <--> 3300 mV at 3300 mV
normal standby
[ 163.932767] regulator: REG-LDO_8: 1250 <--> 3300 mV at 1800 mV
normal standby
[ 163.940659] regulator: REG-LDO_9: 1250 <--> 3300 mV at 2850 mV
normal standby
[ 163.948769] regulator: si4825: 3300 mV
[ 163.954329] Advanced Linux Sound Architecture Driver Version
1.0.23.
[ 163.961517] NetLabel: Initializing
[ 163.965074] NetLabel: domain hash size = 128
[ 163.969585] NetLabel: protocols = UNLABELED CIPSOv4
[ 163.974757] NetLabel: unlabeled traffic allowed by default
[ 163.980844] Switching to clocksource timer_us
[ 163.994250] tegra-nvmap tegra-nvmap: created carveout iram (256KiB)
[ 164.000814] tegra-nvmap tegra-nvmap: created carveout generic-0
(118784KiB)
[ 164.024538] NET: Registered protocol family 2
[ 164.029287] IP route cache hash table entries: 32768 (order: 5,
131072 bytes)
[ 164.037498] TCP established hash table entries: 131072 (order: 8,
1048576 bytes)
[ 164.046633] TCP bind hash table entries: 65536 (order: 7, 786432
bytes)
[ 164.054265] TCP: Hash tables configured (established 131072 bind
65536)
[ 164.061088] TCP reno registered
[ 164.064369] UDP hash table entries: 512 (order: 2, 16384 bytes)
[ 164.070505] UDP-Lite hash table entries: 512 (order: 2, 16384
bytes)
[ 164.077306] NET: Registered protocol family 1
[ 164.082220] RPC: Registered udp transport module.
[ 164.087101] RPC: Registered tcp transport module.
[ 164.091967] RPC: Registered tcp NFSv4.1 backchannel transport
module.
[ 164.099043] PMU: registered new PMU device of type 0
[ 164.105009] nvrm_init called
[ 164.108404] nvrm probe
[ 164.114248] audit: initializing netlink socket (disabled)
[ 164.119868] type=2000 audit(164.099:1): initialized
[ 164.193251] highmem bounce pool size: 64 pages
[ 164.214294] msgmni has been set to 1431
[ 164.219833] Block layer SCSI generic (bsg) driver version 0.4
loaded (major 253)
[ 164.227456] io scheduler noop registered
[ 164.231528] io scheduler deadline registered
[ 164.236019] io scheduler cfq registered (default)
[ 164.243644] tegra_grhost tegra_grhost: initialized
[ 164.248774] host1x: tegradc tegradc
[ 164.252568] tegradc tegradc.0: probed
[ 164.256843] tegradc tegradc.0: probed
[ 164.261314] Serial: 8250/16550 driver, 4 ports, IRQ sharing
disabled
[ 164.535712] serial8250.0: ttyS0 at MMIO 0x70006300 (irq = 122) is a
XScale
[ 164.542803] console [ttyS0] enabled, bootconsole disabled
[ 164.542803] console [ttyS0] enabled, bootconsole disabled
[ 164.633749] brd: module loaded
[ 164.640953] loop: module loaded
[ 164.645595] PPP generic driver version 2.4.2
[ 164.650231] PPP Deflate Compression module registered
[ 164.655275] PPP BSD Compression module registered
[ 164.660304] usbcore: registered new interface driver asix
[ 164.665729] console [netcon0] enabled
[ 164.669381] netconsole: network logging started
[ 164.673902] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI)
Driver
[ 164.683053] tegra-ehci tegra-ehci.0: Tegra EHCI Host Controller
[ 164.689046] tegra-ehci tegra-ehci.0: new USB bus registered,
assigned bus number 1
[ 164.755443] tegra-ehci tegra-ehci.0: irq 52, io mem 0xc5000000
[ 164.775419] tegra-ehci tegra-ehci.0: USB 2.0 started, EHCI 1.00
[ 164.781387] usb usb1: New USB device found, idVendor=1d6b,
idProduct=0002
[ 164.788178] usb usb1: New USB device strings: Mfr=3, Product=2,
SerialNumber=1
[ 164.795399] usb usb1: Product: Tegra EHCI Host Controller
[ 164.800787] usb usb1: Manufacturer: Linux 2.6.37 ehci_hcd
[ 164.806183] usb usb1: SerialNumber: tegra-ehci.0
[ 164.811417] hub 1-0:1.0: USB hub found
[ 164.815172] hub 1-0:1.0: 1 port detected
[ 164.855531] tegra-ehci tegra-ehci.1: Tegra EHCI Host Controller
[ 164.861463] tegra-ehci tegra-ehci.1: new USB bus registered,
assigned bus number 2
[ 164.925431] tegra-ehci tegra-ehci.1: irq 53, io mem 0xc5004000
[ 164.945417] tegra-ehci tegra-ehci.1: USB 2.0 started, EHCI 1.00
[ 164.951371] usb usb2: New USB device found, idVendor=1d6b,
idProduct=0002
[ 164.958161] usb usb2: New USB device strings: Mfr=3, Product=2,
SerialNumber=1
[ 164.965370] usb usb2: Product: Tegra EHCI Host Controller
[ 164.970769] usb usb2: Manufacturer: Linux 2.6.37 ehci_hcd
[ 164.976170] usb usb2: SerialNumber: tegra-ehci.1
[ 164.981365] hub 2-0:1.0: USB hub found
[ 164.985117] hub 2-0:1.0: 1 port detected
[ 164.991819] tegra-ehci tegra-ehci.2: Tegra EHCI Host Controller
[ 164.997766] tegra-ehci tegra-ehci.2: new USB bus registered,
assigned bus number 3
[ 165.065434] tegra-ehci tegra-ehci.2: irq 129, io mem 0xc5008000
[ 165.085446] tegra-ehci tegra-ehci.2: USB 2.0 started, EHCI 1.00
[ 165.091411] usb usb3: New USB device found, idVendor=1d6b,
idProduct=0002
[ 165.098203] usb usb3: New USB device strings: Mfr=3, Product=2,
SerialNumber=1
[ 165.105424] usb usb3: Product: Tegra EHCI Host Controller
[ 165.110812] usb usb3: Manufacturer: Linux 2.6.37 ehci_hcd
[ 165.116211] usb usb3: SerialNumber: tegra-ehci.2
[ 165.121410] hub 3-0:1.0: USB hub found
[ 165.125160] hub 3-0:1.0: 1 port detected
[ 165.129607] usbcore: registered new interface driver cdc_acm
[ 165.135258] cdc_acm: v0.26:USB Abstract Control Model driver for
USB modems and ISDN adapters
[ 165.143784] Initializing USB Mass Storage driver...
[ 165.148863] usbcore: registered new interface driver usb-storage
[ 165.154859] USB Mass Storage support registered.
[ 165.159653] usbcore: registered new interface driver libusual
[ 165.165697] usbcore: registered new interface driver usbserial
[ 165.171638] USB Serial support registered for generic
[ 165.176839] usbcore: registered new interface driver
usbserial_generic
[ 165.183356] usbserial: USB Serial Driver core
[ 165.187838] USB Serial support registered for GSM modem (1-port)
[ 165.194057] usbcore: registered new interface driver option
[ 165.199632] option: v0.7.2:USB Driver for GSM modems
[ 165.204846] mice: PS/2 mouse device common for all mice
[ 165.210627] input: gpio-keys as /devices/platform/gpio-keys/input/
input0
[ 165.245876] input: tegra-kbc as /devices/platform/tegra-kbc/input/
input1
[ 165.305661] tegra_rtc tegra_rtc: rtc core: registered tegra_rtc as
rtc0
[ 165.312279] tegra_rtc tegra_rtc: Tegra internal Real Time Clock
[ 165.318675] trpc_sema_init: registered misc dev 10:55
[ 165.323903] trpc_node_register: Adding 'local' to node list
[ 165.356085] bq20z75-battery 2-000b: bq20z75: battery gas gauge
device registered
[ 165.364999] device-mapper: ioctl: 4.18.0-ioctl (2010-06-29)
initialised: dm-d...@redhat.com
[ 165.373813] device-mapper: verity: dm-verity registered
[ 165.379087] device-mapper: verity-chromeos: dm-verity-chromeos
registered
[ 165.385463] kworker/u:0 used greatest stack depth: 6404 bytes left
[ 165.392842] cpuidle: using governor ladder
[ 165.397948] cpuidle: using governor menu
[ 165.402031] sdhci: Secure Digital Host Controller Interface driver
[ 165.408293] sdhci: Copyright(c) Pierre Ossman
[ 165.412777] mmc0: Invalid maximum block size, assuming 512 bytes
[ 165.418835] mmc0: no vmmc regulator found
[ 165.423306] mmc0: SDHCI controller on platform [sdhci-tegra.3]
using ADMA
[ 165.430306] mmc1: Invalid maximum block size, assuming 512 bytes
[ 165.436380] mmc1: no vmmc regulator found
[ 165.440957] mmc1: SDHCI controller on platform [sdhci-tegra.2]
using ADMA
[ 165.445449] usb 3-1: new high speed USB device using tegra-ehci and
address 2
[ 165.454970] mmc2: Invalid maximum block size, assuming 512 bytes
[ 165.461054] mmc2: no vmmc regulator found
[ 165.465569] mmc2: SDHCI controller on platform [sdhci-tegra.0]
using ADMA
[ 165.473573] usbcore: registered new interface driver usbhid
[ 165.479240] usbhid: USB HID core driver
[ 165.484530] usb 3-1: New USB device found, idVendor=05e3,
idProduct=0608
[ 165.491430] usb 3-1: New USB device strings: Mfr=0, Product=1,
SerialNumber=0
[ 165.498673] usb 3-1: Product: USB2.0 Hub
[ 165.499125] wm8903-codec 0-001a: WM8903 revision 2
[ 165.508272] hub 3-1:1.0: USB hub found
[ 165.512168] kworker/u:1 used greatest stack depth: 6316 bytes left
[ 165.518427] hub 3-1:1.0: 4 ports detected
[ 165.653493] mmc0: new high speed MMC card at address 0001
[ 165.659346] mmcblk0: mmc0:0001 MMC08G 7.45 GiB
[ 165.670494] mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12
[ 165.795795] usb 3-1.1: new high speed USB device using tegra-ehci
and address 3
[ 165.825885] usb 3-1.1: New USB device found, idVendor=9710,
idProduct=7830
[ 165.832750] usb 3-1.1: New USB device strings: Mfr=0, Product=0,
SerialNumber=0
[ 165.929650] mmc2: queuing unknown CIS tuple 0x80 (50 bytes)
[ 165.935794] usb 3-1.4: new high speed USB device using tegra-ehci
and address 4
[ 165.950606] mmc2: queuing unknown CIS tuple 0x80 (7 bytes)
[ 165.959688] mmc2: queuing unknown CIS tuple 0x80 (9 bytes)
[ 165.988257] usb 3-1.4: New USB device found, idVendor=05e3,
idProduct=0608
[ 165.995122] usb 3-1.4: New USB device strings: Mfr=0, Product=1,
SerialNumber=0
[ 166.002466] usb 3-1.4: Product: USB2.0 Hub
[ 166.007739] hub 3-1.4:1.0: USB hub found
[ 166.012163] hub 3-1.4:1.0: 4 ports detected
[ 166.038737] mmc2: queuing unknown CIS tuple 0x02 (1 bytes)
[ 166.049221] mmc2: new SDIO card at address 0001
[ 166.067602] asoc: wm8903-hifi <-> tegra-i2s.0 mapping ok
[ 166.073802] ALSA device list:
[ 166.076790] #0: tegra-harmony
[ 166.080037] Netfilter messages via NETLINK v0.30.
[ 166.084777] nf_conntrack version 0.5.0 (14009 buckets, 56036 max)
[ 166.091754] ctnetlink v0.93: registering with nfnetlink.
[ 166.099208] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 166.104622] TCP cubic registered
[ 166.109064] NET: Registered protocol family 10
[ 166.116697] ip6_tables: (C) 2000-2006 Netfilter Core Team
[ 166.122363] IPv6 over IPv4 tunneling driver
[ 166.129259] NET: Registered protocol family 17
[ 166.133747] Registering the dns_resolver key type
[ 166.138493] VFP support v0.3: implementor 41 architecture 3 part 30
variant 9 rev 1
[ 166.146453] ThumbEE CPU extension supported.
[ 166.153892] Disabling clock audio_2x left on by bootloader
[ 166.159390] Disabling clock audio left on by bootloader
[ 166.164622] Disabling clock nor left on by bootloader
[ 166.169677] Disabling clock vde left on by bootloader
[ 166.174718] Disabling clock bsev left on by bootloader
[ 166.179857] Disabling clock bsea left on by bootloader
[ 166.184988] Disabling clock ndflash left on by bootloader
[ 166.190389] Disabling clock spi left on by bootloader
[ 166.196330] registered taskstats version 1
[ 166.200451] regulator_init_complete: incomplete constraints,
leaving si4825 on
[ 166.207851] regulator_init_complete: incomplete constraints,
leaving REG-LDO_9 on
[ 166.215938] regulator_init_complete: incomplete constraints,
leaving REG-LDO_5 on
[ 166.223561] regulator_init_complete: incomplete constraints,
leaving REG-LDO_4 on
[ 166.231286] regulator_init_complete: incomplete constraints,
leaving REG-LDO_3 on
[ 166.239230] regulator_init_complete: incomplete constraints,
leaving REG-LDO_1 on
[ 166.247074] regulator_init_complete: incomplete constraints,
leaving REG-SM_2 on
[ 166.254618] regulator_init_complete: incomplete constraints,
leaving REG-SM_1 on
[ 166.262170] regulator_init_complete: incomplete constraints,
leaving REG-SM_0 on
[ 166.325799] usb 3-1.4.4: new high speed USB device using tegra-ehci
and address 5
[ 166.555767] usb 3-1.4.4: New USB device found, idVendor=1b1c,
idProduct=1ab1
[ 166.562806] usb 3-1.4.4: New USB device strings: Mfr=1, Product=2,
SerialNumber=3
[ 166.570289] usb 3-1.4.4: Product: Voyager
[ 166.574290] usb 3-1.4.4: Manufacturer: Corsair
[ 166.578772] usb 3-1.4.4: SerialNumber: AA00000000000282
[ 166.584963] scsi0 : usb-storage 3-1.4.4:1.0
[ 167.755607] scsi 0:0:0:0: Direct-Access Corsair
Voyager 1100 PQ: 0 ANSI: 0 CCS
[ 167.766340] scsi_scan_0 used greatest stack depth: 5952 bytes left
[ 167.766546] sd 0:0:0:0: [sda] 15663104 512-byte logical blocks:
(8.01 GB/7.46 GiB)
[ 167.767409] sd 0:0:0:0: [sda] Write Protect is off
[ 167.767428] sd 0:0:0:0: [sda] Assuming drive cache: write through
[ 167.778781] sd 0:0:0:0: [sda] Assuming drive cache: write through
[ 167.788187] GPT:Primary header thinks Alt. header is not at the end
of the disk.
[ 167.788198] GPT:3989538 != 15663103
[ 167.788204] GPT:Alternate GPT header not at the end of the disk.
[ 167.788211] GPT:3989538 != 15663103
[ 167.788216] GPT: Use GNU Parted to correct GPT errors.
[ 167.788316] sda: sda1 sda2 sda3 sda4 sda5 sda6 sda7 sda8 sda9
sda10 sda11 sda12
[ 167.855663] sd 0:0:0:0: [sda] Assuming drive cache: write through
[ 167.861750] sd 0:0:0:0: [sda] Attached SCSI removable disk
[ 178.895868] Waiting for root device /dev/nfs4...



On Jan 28, 1:05 pm, Simon Glass <s...@chromium.org> wrote:
> Sorry if I am repeating myself, or if I have missed you doing this, but can
> you please attach the full kernel boot log? - Simon
>
> ...
>
> read more »

Sunil Nagpal

unread,
Jan 28, 2011, 4:34:38 PM1/28/11
to Chromium OS dev
Can you confirm that my setenv commands are as they should be for a
successful boot? That's what I'm most skeptical about.
> ...
>
> read more »

Grant Grundler

unread,
Jan 28, 2011, 4:34:45 PM1/28/11
to Sunil Nagpal, Chromium OS dev


Sunil,
Networking code is usually pretty noisy and announces new NICs that
are found. I didn't see that.

My guess is the NIC driver is a module and won't get loaded until user
space becomes available (ie possibly need to load FW too.) Can you
explain which device (e.g. lsusb output) you are intending to use for
networking?

The WIFI networking on Tegra2/Seaboard is controlled by brcmfmac
driver and this is by default is a module (and needs firmware.).

hth,
grant

Sunil Nagpal

unread,
Jan 28, 2011, 4:41:33 PM1/28/11
to Chromium OS dev
I haven't run lsusb or anything like it, I have only checked with
WireShark that there is an active IP for the Seaboard although nothing
comes into it. I'm not sure what you're suggesting I do, sorry. I'm
still learning a lot about what I'm working on. Thanks for your help.

On Jan 28, 1:34 pm, Grant Grundler <grund...@chromium.org> wrote:
> ...
>
> read more »

Sunil Nagpal

unread,
Jan 28, 2011, 4:45:51 PM1/28/11
to Chromium OS dev
Also, one of the people I'm working with just boot a print statement
into U-Boot where it's getting stuck and it just enters what seems to
be an infinite loop and is "Probing Drivers"...perhaps, why it's not
working.
> ...
>
> read more »

Sunil Nagpal

unread,
Jan 28, 2011, 4:46:24 PM1/28/11
to Chromium OS dev
It seems to be a kernel issue.
> ...
>
> read more »

Grant Grundler

unread,
Jan 28, 2011, 4:53:23 PM1/28/11
to Sunil Nagpal, Chromium OS dev
On Fri, Jan 28, 2011 at 1:46 PM, Sunil Nagpal <suniln...@gmail.com> wrote:
> It seems to be a kernel issue.

On Fri, Jan 28, 2011 at 1:34 PM, Grant Grundler <grun...@chromium.org> wrote:
> Networking code is usually pretty noisy and announces new NICs that
> are found. I didn't see that.

ie I don't believe your kernel has the necessary device driver
configured as "built-in".

> My guess is the NIC driver is a module and won't get loaded until user
> space becomes available (ie possibly need to load FW too.) Can you
> explain which device (e.g. lsusb output) you are intending to use for
> networking?

Let me say this more bluntly: You might have network interface card
(NIC) attached to your machine, but no device driver is included in
the kernel image for it.

Which NIC (HW) are you trying to use?
What is the corresponding device driver for this NIC?
Can you show the corresponding device driver is enabled with "=Y" in
the kernel .config file?

thanks,
grant

Simon Glass

unread,
Jan 28, 2011, 4:59:09 PM1/28/11
to Grant Grundler, Sunil Nagpal, Chromium OS dev
No there is no network driver being loaded. Perhaps provide the .config file also so we can check it. If you are doing this correctly then please provide lsusb output for this device when connected - Simon

Sunil Nagpal

unread,
Jan 28, 2011, 5:14:36 PM1/28/11
to Chromium OS dev
The config file is as follows:
#
# Config options generated by splitconfig
#
# CONFIG_ABX500_CORE is not set
# CONFIG_ACCESSIBILITY is not set
# CONFIG_ACORN_PARTITION is not set
# CONFIG_AD525X_DPOT is not set
# CONFIG_AD7476 is not set
# CONFIG_AD799X is not set
# CONFIG_ADFS_FS is not set
# CONFIG_ADIS16209 is not set
# CONFIG_ADIS16220 is not set
# CONFIG_ADIS16240 is not set
# CONFIG_ADIS16255 is not set
# CONFIG_ADIS16260 is not set
# CONFIG_ADIS16300 is not set
# CONFIG_ADIS16350 is not set
# CONFIG_ADIS16400 is not set
# CONFIG_AFFS_FS is not set
# CONFIG_AF_RXRPC is not set
CONFIG_AIO=y
# CONFIG_AMIGA_PARTITION is not set
CONFIG_ANON_INODES=y
# CONFIG_APDS9802ALS is not set
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
# CONFIG_ARPD is not set
CONFIG_ASK_IP_FIB_HASH=y
# CONFIG_ASUS_OLED is not set
# CONFIG_ATALK is not set
# CONFIG_ATARI_PARTITION is not set
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_ATH9K_HTC is not set
CONFIG_ATH_COMMON=m
# CONFIG_ATH_DEBUG is not set
# CONFIG_ATM is not set
# CONFIG_ATOMIC64_SELFTEST is not set
CONFIG_AUDIT=y
# CONFIG_AUTOFS4_FS is not set
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_B43 is not set
# CONFIG_B43LEGACY is not set
# CONFIG_B44 is not set
# CONFIG_BACKLIGHT_ADP8860 is not set
CONFIG_BACKLIGHT_CLASS_DEVICE=y
CONFIG_BACKLIGHT_GENERIC=y
CONFIG_BACKLIGHT_LCD_SUPPORT=y
# CONFIG_BACKTRACE_SELF_TEST is not set
CONFIG_BASE_FULL=y
CONFIG_BASE_SMALL=0
# CONFIG_BATMAN_ADV is not set
# CONFIG_BATTERY_BQ27x00 is not set
# CONFIG_BATTERY_DS2782 is not set
# CONFIG_BATTERY_MAX17040 is not set
# CONFIG_BCM63XX_PHY is not set
# CONFIG_BCM_WIMAX is not set
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
CONFIG_BINARY_PRINTF=y
CONFIG_BINFMT_ELF=y
CONFIG_BINFMT_MISC=y
CONFIG_BITREVERSE=y
CONFIG_BKL=y
# CONFIG_BLK_CGROUP is not set
CONFIG_BLK_DEV=y
CONFIG_BLK_DEV_BSG=y
# CONFIG_BLK_DEV_COW_COMMON is not set
# CONFIG_BLK_DEV_CRYPTOLOOP is not set
CONFIG_BLK_DEV_DM=y
# CONFIG_BLK_DEV_DRBD is not set
CONFIG_BLK_DEV_INITRD=y
# CONFIG_BLK_DEV_INTEGRITY is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
CONFIG_BLK_DEV_LOOP=y
# CONFIG_BLK_DEV_MD is not set
# CONFIG_BLK_DEV_NBD is not set
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=16384
# CONFIG_BLK_DEV_RBD is not set
CONFIG_BLK_DEV_SD=y
# CONFIG_BLK_DEV_SR is not set
# CONFIG_BLK_DEV_UB is not set
CONFIG_BLK_DEV_XIP=y
CONFIG_BLOCK=y
# CONFIG_BMP085 is not set
# CONFIG_BONDING is not set
# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
# CONFIG_BOOT_PRINTK_DELAY is not set
CONFIG_BOUNCE=y
CONFIG_BRANCH_PROFILE_NONE=y
# CONFIG_BRIDGE is not set
# CONFIG_BSD_DISKLABEL is not set
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_BSD_PROCESS_ACCT_V3=y
CONFIG_BT=m
# CONFIG_BTRFS_FS is not set
CONFIG_BT_BNEP=m
# CONFIG_BT_BNEP_MC_FILTER is not set
# CONFIG_BT_BNEP_PROTO_FILTER is not set
CONFIG_BT_HCIBFUSB=m
CONFIG_BT_HCIBTUSB=m
# CONFIG_BT_HCIUART is not set
CONFIG_BT_HCIVHCI=m
CONFIG_BT_HIDP=m
CONFIG_BT_L2CAP=m
# CONFIG_BT_MRVL is not set
CONFIG_BT_RFCOMM=m
# CONFIG_BT_RFCOMM_TTY is not set
CONFIG_BT_SCO=m
CONFIG_BUG=y
# CONFIG_C2PORT is not set
# CONFIG_CAIF is not set
# CONFIG_CAN is not set
# CONFIG_CARL9170 is not set
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_CEPH_LIB is not set
CONFIG_CFG80211=m
CONFIG_CFG80211_DEBUGFS=y
CONFIG_CFG80211_DEFAULT_PS=y
# CONFIG_CFG80211_DEVELOPER_WARNINGS is not set
# CONFIG_CFG80211_INTERNAL_REGDB is not set
# CONFIG_CFG80211_REG_DEBUG is not set
CONFIG_CFG80211_WEXT=y
CONFIG_CGROUPS=y
CONFIG_CGROUP_CPUACCT=y
# CONFIG_CGROUP_DEBUG is not set
CONFIG_CGROUP_DEVICE=y
CONFIG_CGROUP_FREEZER=y
CONFIG_CGROUP_MEM_RES_CTLR=y
CONFIG_CGROUP_NS=y
CONFIG_CGROUP_SCHED=y
# CONFIG_CHR_DEV_OSST is not set
# CONFIG_CHR_DEV_SCH is not set
# CONFIG_CHR_DEV_ST is not set
# CONFIG_CICADA_PHY is not set
# CONFIG_COMEDI is not set
# CONFIG_CONFIGFS_FS is not set
CONFIG_CONNECTOR=y
CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_CONSTRUCTORS=y
CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_CPUSETS=y
CONFIG_CRAMFS=y
CONFIG_CRC16=y
CONFIG_CRC32=y
CONFIG_CRC7=m
CONFIG_CRC_CCITT=y
CONFIG_CRC_ITU_T=m
CONFIG_CRC_T10DIF=m
CONFIG_CROSS_COMPILE=""
CONFIG_CRYPTO=y
CONFIG_CRYPTO_AEAD=y
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_AES=y
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
# CONFIG_CRYPTO_ANSI_CPRNG is not set
# CONFIG_CRYPTO_ANUBIS is not set
CONFIG_CRYPTO_ARC4=y
CONFIG_CRYPTO_AUTHENC=y
CONFIG_CRYPTO_BLKCIPHER=y
CONFIG_CRYPTO_BLKCIPHER2=y
# CONFIG_CRYPTO_BLOWFISH is not set
# CONFIG_CRYPTO_CAMELLIA is not set
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST6 is not set
CONFIG_CRYPTO_CBC=y
# CONFIG_CRYPTO_CCM is not set
CONFIG_CRYPTO_CRC32C=m
# CONFIG_CRYPTO_CRYPTD is not set
# CONFIG_CRYPTO_CTR is not set
# CONFIG_CRYPTO_CTS is not set
CONFIG_CRYPTO_DEFLATE=m
CONFIG_CRYPTO_DES=y
CONFIG_CRYPTO_ECB=y
# CONFIG_CRYPTO_FCRYPT is not set
# CONFIG_CRYPTO_GCM is not set
# CONFIG_CRYPTO_GF128MUL is not set
# CONFIG_CRYPTO_GHASH is not set
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_HMAC=y
CONFIG_CRYPTO_HW=y
# CONFIG_CRYPTO_KHAZAD is not set
# CONFIG_CRYPTO_LRW is not set
# CONFIG_CRYPTO_LZO is not set
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y
# CONFIG_CRYPTO_MD4 is not set
CONFIG_CRYPTO_MD5=y
CONFIG_CRYPTO_MICHAEL_MIC=m
# CONFIG_CRYPTO_NULL is not set
# CONFIG_CRYPTO_PCBC is not set
CONFIG_CRYPTO_PCOMP2=y
# CONFIG_CRYPTO_RMD128 is not set
# CONFIG_CRYPTO_RMD160 is not set
# CONFIG_CRYPTO_RMD256 is not set
# CONFIG_CRYPTO_RMD320 is not set
CONFIG_CRYPTO_RNG2=y
# CONFIG_CRYPTO_SALSA20 is not set
# CONFIG_CRYPTO_SEED is not set
# CONFIG_CRYPTO_SEQIV is not set
# CONFIG_CRYPTO_SERPENT is not set
CONFIG_CRYPTO_SHA1=y
CONFIG_CRYPTO_SHA256=m
# CONFIG_CRYPTO_SHA512 is not set
# CONFIG_CRYPTO_TEA is not set
# CONFIG_CRYPTO_TEST is not set
# CONFIG_CRYPTO_TGR192 is not set
# CONFIG_CRYPTO_TWOFISH is not set
# CONFIG_CRYPTO_VMAC is not set
CONFIG_CRYPTO_WORKQUEUE=y
# CONFIG_CRYPTO_WP512 is not set
# CONFIG_CRYPTO_XCBC is not set
# CONFIG_CRYPTO_XTS is not set
# CONFIG_CRYPTO_ZLIB is not set
# CONFIG_CUSE is not set
# CONFIG_DAB is not set
# CONFIG_DAVICOM_PHY is not set
# CONFIG_DCB is not set
# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_CREDENTIALS is not set
CONFIG_DEBUG_DEVRES=y
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
CONFIG_DEBUG_FS=y
CONFIG_DEBUG_GPIO=y
# CONFIG_DEBUG_INFO is not set
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_KMEMLEAK is not set
# CONFIG_DEBUG_KOBJECT is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_LOCK_ALLOC is not set
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_DEBUG_MUTEXES is not set
# CONFIG_DEBUG_NOTIFIERS is not set
# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_SHIRQ is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
CONFIG_DEBUG_STACK_USAGE=y
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_WRITECOUNT is not set
# CONFIG_DECNET is not set
CONFIG_DECOMPRESS_GZIP=y
CONFIG_DEFAULT_CFQ=y
CONFIG_DEFAULT_CUBIC=y
# CONFIG_DEFAULT_DEADLINE is not set
CONFIG_DEFAULT_IOSCHED="cfq"
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
# CONFIG_DEFAULT_NOOP is not set
# CONFIG_DEFAULT_RENO is not set
CONFIG_DEFAULT_SECURITY="tomoyo"
# CONFIG_DEFAULT_SECURITY_DAC is not set
CONFIG_DEFAULT_SECURITY_TOMOYO=y
CONFIG_DEFAULT_TCP_CONG="cubic"
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_DETECT_HUNG_TASK=y
CONFIG_DEVKMEM=y
# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
# CONFIG_DISPLAY_SUPPORT is not set
# CONFIG_DLM is not set
# CONFIG_DMADEVICES is not set
CONFIG_DM_BHT=y
CONFIG_DM_CRYPT=y
# CONFIG_DM_DEBUG is not set
# CONFIG_DM_DELAY is not set
# CONFIG_DM_MIRROR is not set
# CONFIG_DM_MULTIPATH is not set
# CONFIG_DM_SNAPSHOT is not set
# CONFIG_DM_UEVENT is not set
CONFIG_DM_VERITY=y
CONFIG_DM_VERITY_CHROMEOS=y
# CONFIG_DM_ZERO is not set
CONFIG_DNOTIFY=y
CONFIG_DNS_RESOLVER=y
# CONFIG_DUMMY is not set
CONFIG_DUMMY_CONSOLE=y
# CONFIG_DVB_CORE is not set
# CONFIG_DYNAMIC_DEBUG is not set
CONFIG_DYNAMIC_FTRACE=y
CONFIG_EARLY_PRINTK=y
# CONFIG_EASYCAP is not set
# CONFIG_ECHO is not set
# CONFIG_ECONET is not set
CONFIG_ECRYPT_FS=y
# CONFIG_EEPROM_MAX6875 is not set
CONFIG_EFI_PARTITION=y
# CONFIG_EFS_FS is not set
CONFIG_ELF_CORE=y
CONFIG_EMBEDDED=y
CONFIG_ENABLE_MUST_CHECK=y
# CONFIG_ENC28J60 is not set
# CONFIG_ENCLOSURE_SERVICES is not set
CONFIG_EPOLL=y
# CONFIG_EQUALIZER is not set
CONFIG_EVENTFD=y
CONFIG_EVENT_TRACING=y
CONFIG_EXPERIMENTAL=y
CONFIG_EXT2_FS=y
CONFIG_EXT2_FS_POSIX_ACL=y
CONFIG_EXT2_FS_SECURITY=y
CONFIG_EXT2_FS_XATTR=y
CONFIG_EXT2_FS_XIP=y
# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
CONFIG_EXT3_FS=y
CONFIG_EXT3_FS_POSIX_ACL=y
CONFIG_EXT3_FS_SECURITY=y
CONFIG_EXT3_FS_XATTR=y
# CONFIG_EXT4_DEBUG is not set
CONFIG_EXT4_FS=y
CONFIG_EXT4_FS_POSIX_ACL=y
CONFIG_EXT4_FS_SECURITY=y
CONFIG_EXT4_FS_XATTR=y
CONFIG_EXTRA_FIRMWARE=""
# CONFIG_EZX_PCAP is not set
CONFIG_FAIR_GROUP_SCHED=y
# CONFIG_FANOTIFY is not set
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
CONFIG_FAT_FS=m
# CONFIG_FAULT_INJECTION is not set
CONFIG_FB=y
# CONFIG_FB_BACKLIGHT is not set
# CONFIG_FB_BOOT_VESA_SUPPORT is not set
# CONFIG_FB_BROADSHEET is not set
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_IMAGEBLIT=y
# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
# CONFIG_FB_DDC is not set
# CONFIG_FB_FOREIGN_ENDIAN is not set
# CONFIG_FB_MACMODES is not set
# CONFIG_FB_MB862XX is not set
# CONFIG_FB_METRONOME is not set
# CONFIG_FB_S1D13XXX is not set
# CONFIG_FB_SM7XX is not set
# CONFIG_FB_SVGALIB is not set
# CONFIG_FB_SYS_COPYAREA is not set
# CONFIG_FB_SYS_FILLRECT is not set
# CONFIG_FB_SYS_FOPS is not set
# CONFIG_FB_SYS_IMAGEBLIT is not set
# CONFIG_FB_UDL is not set
# CONFIG_FB_UVESA is not set
# CONFIG_FB_VIRTUAL is not set
CONFIG_FIB_RULES=y
CONFIG_FILE_LOCKING=y
# CONFIG_FIRMWARE_EDID is not set
CONFIG_FIRMWARE_IN_KERNEL=y
# CONFIG_FIXED_PHY is not set
CONFIG_FREEZER=y
# CONFIG_FSCACHE is not set
CONFIG_FSNOTIFY=y
CONFIG_FS_MBCACHE=y
CONFIG_FS_POSIX_ACL=y
CONFIG_FS_XIP=y
# CONFIG_FT1000 is not set
CONFIG_FTRACE=y
CONFIG_FTRACE_MCOUNT_RECORD=y
# CONFIG_FTRACE_STARTUP_TEST is not set
# CONFIG_FUNCTION_PROFILER is not set
CONFIG_FUNCTION_TRACER=y
CONFIG_FUSE_FS=m
CONFIG_FUTEX=y
CONFIG_FW_LOADER=y
# CONFIG_GAMEPORT is not set
# CONFIG_GCOV_KERNEL is not set
CONFIG_GENERIC_ACL=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
CONFIG_GENERIC_FIND_LAST_BIT=y
CONFIG_GENERIC_GPIO=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_TRACER=y
# CONFIG_GFS2_FS is not set
# CONFIG_GOBI_QCSERIAL is not set
CONFIG_GOBI_USBNET=m
CONFIG_GPIOLIB=y
# CONFIG_GPIO_74X164 is not set
# CONFIG_GPIO_ADP5588 is not set
# CONFIG_GPIO_BASIC_MMIO is not set
# CONFIG_GPIO_IT8761E is not set
# CONFIG_GPIO_MAX7300 is not set
# CONFIG_GPIO_MC33880 is not set
# CONFIG_GPIO_SX150X is not set
CONFIG_GPIO_SYSFS=y
# CONFIG_GPIO_VX855 is not set
# CONFIG_HAMRADIO is not set
# CONFIG_HARDLOCKUP_DETECTOR is not set
CONFIG_HAS_DMA=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAVE_ARCH_KGDB=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_IDE=y
CONFIG_HAVE_IRQ_WORK=y
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_LZMA=y
CONFIG_HAVE_KERNEL_LZO=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_MEMBLOCK=y
CONFIG_HAVE_OPROFILE=y
CONFIG_HAVE_PERF_EVENTS=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
# CONFIG_HEADERS_CHECK is not set
# CONFIG_HFSPLUS_FS is not set
# CONFIG_HFS_FS is not set
CONFIG_HID=y
CONFIG_HIDRAW=y
# CONFIG_HID_3M_PCT is not set
# CONFIG_HID_A4TECH is not set
# CONFIG_HID_ACRUX_FF is not set
# CONFIG_HID_BELKIN is not set
CONFIG_HID_CANDO=y
# CONFIG_HID_CHERRY is not set
# CONFIG_HID_CHICONY is not set
# CONFIG_HID_CYPRESS is not set
# CONFIG_HID_DRAGONRISE is not set
# CONFIG_HID_EGALAX is not set
# CONFIG_HID_ELECOM is not set
# CONFIG_HID_EZKEY is not set
# CONFIG_HID_GREENASIA is not set
# CONFIG_HID_GYRATION is not set
# CONFIG_HID_KENSINGTON is not set
# CONFIG_HID_KYE is not set
# CONFIG_HID_MAGICMOUSE is not set
# CONFIG_HID_MONTEREY is not set
# CONFIG_HID_MOSART is not set
# CONFIG_HID_NTRIG is not set
# CONFIG_HID_ORTEK is not set
# CONFIG_HID_PANTHERLORD is not set
# CONFIG_HID_PETALYNX is not set
# CONFIG_HID_PICOLCD is not set
# CONFIG_HID_PRODIKEYS is not set
# CONFIG_HID_QUANTA is not set
# CONFIG_HID_ROCCAT is not set
# CONFIG_HID_ROCCAT_KONE is not set
# CONFIG_HID_ROCCAT_PYRA is not set
# CONFIG_HID_SAMSUNG is not set
# CONFIG_HID_SMARTJOYPLUS is not set
# CONFIG_HID_SONY is not set
# CONFIG_HID_STANTUM is not set
# CONFIG_HID_SUNPLUS is not set
CONFIG_HID_SUPPORT=y
# CONFIG_HID_THRUSTMASTER is not set
# CONFIG_HID_TOPSEED is not set
# CONFIG_HID_TWINHAN is not set
# CONFIG_HID_UCLOGIC is not set
# CONFIG_HID_WALTOP is not set
# CONFIG_HID_ZEROPLUS is not set
# CONFIG_HID_ZYDACRON is not set
CONFIG_HIGH_RES_TIMERS=y
# CONFIG_HMC6352 is not set
CONFIG_HOSTAP=m
CONFIG_HOSTAP_FIRMWARE=y
CONFIG_HOSTAP_FIRMWARE_NVRAM=y
CONFIG_HOTPLUG=y
# CONFIG_HPFS_FS is not set
# CONFIG_HTC_I2CPLD is not set
# CONFIG_HTC_PASIC3 is not set
CONFIG_HWMON=y
# CONFIG_HWMON_DEBUG_CHIP is not set
CONFIG_HW_CONSOLE=y
CONFIG_HW_RANDOM=y
# CONFIG_HW_RANDOM_TIMERIOMEM is not set
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_CHARDEV=m
CONFIG_I2C_COMPAT=y
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_GPIO is not set
CONFIG_I2C_HELPER_AUTO=y
# CONFIG_I2C_MUX is not set
# CONFIG_I2C_PARPORT_LIGHT is not set
CONFIG_I2C_STUB=m
# CONFIG_I2C_TAOS_EVM is not set
# CONFIG_I2C_TINY_USB is not set
# CONFIG_I2C_XILINX is not set
# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
# CONFIG_IBM_NEW_EMAC_RGMII is not set
# CONFIG_IBM_NEW_EMAC_TAH is not set
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_ICPLUS_PHY is not set
# CONFIG_ICS932S401 is not set
# CONFIG_IDE is not set
# CONFIG_IEEE802154 is not set
# CONFIG_IFB is not set
CONFIG_IIO=m
# CONFIG_IIO_RING_BUFFER is not set
# CONFIG_IIO_TRIGGER is not set
CONFIG_IKCONFIG=m
CONFIG_IKCONFIG_PROC=y
# CONFIG_IMA is not set
CONFIG_INET=y
CONFIG_INET6_AH=y
CONFIG_INET6_ESP=y
# CONFIG_INET6_IPCOMP is not set
# CONFIG_INET6_TUNNEL is not set
CONFIG_INET6_XFRM_MODE_BEET=y
# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
CONFIG_INET6_XFRM_MODE_TRANSPORT=y
CONFIG_INET6_XFRM_MODE_TUNNEL=y
# CONFIG_INET6_XFRM_TUNNEL is not set
CONFIG_INET_AH=m
# CONFIG_INET_DIAG is not set
CONFIG_INET_ESP=m
CONFIG_INET_IPCOMP=m
CONFIG_INET_LRO=y
CONFIG_INET_TUNNEL=y
CONFIG_INET_XFRM_MODE_BEET=m
CONFIG_INET_XFRM_MODE_TRANSPORT=m
CONFIG_INET_XFRM_MODE_TUNNEL=m
CONFIG_INET_XFRM_TUNNEL=m
CONFIG_INITRAMFS_SOURCE=""
CONFIG_INIT_ENV_ARG_LIMIT=32
# CONFIG_INLINE_READ_LOCK is not set
# CONFIG_INLINE_READ_LOCK_BH is not set
# CONFIG_INLINE_READ_LOCK_IRQ is not set
# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
# CONFIG_INLINE_READ_TRYLOCK is not set
# CONFIG_INLINE_READ_UNLOCK_BH is not set
# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
# CONFIG_INLINE_SPIN_LOCK is not set
# CONFIG_INLINE_SPIN_LOCK_BH is not set
# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
# CONFIG_INLINE_SPIN_TRYLOCK is not set
# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
# CONFIG_INLINE_WRITE_LOCK is not set
# CONFIG_INLINE_WRITE_LOCK_BH is not set
# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
# CONFIG_INLINE_WRITE_TRYLOCK is not set
# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
CONFIG_INOTIFY_USER=y
CONFIG_INPUT=y
# CONFIG_INPUT_AD714X is not set
# CONFIG_INPUT_ADXL34X is not set
# CONFIG_INPUT_EVBUG is not set
CONFIG_INPUT_EVDEV=y
CONFIG_INPUT_GPIO_ROTARY_ENCODER=m
# CONFIG_INPUT_JOYDEV is not set
# CONFIG_INPUT_JOYSTICK is not set
CONFIG_INPUT_KEYBOARD=y
CONFIG_INPUT_MISC=y
CONFIG_INPUT_MOUSE=y
CONFIG_INPUT_MOUSEDEV=y
# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
# CONFIG_INPUT_PCF8574 is not set
CONFIG_INPUT_POLLDEV=y
CONFIG_INPUT_TOUCHSCREEN=y
CONFIG_IOSCHED_CFQ=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_NOOP=y
CONFIG_IP6_NF_FILTER=y
CONFIG_IP6_NF_IPTABLES=y
CONFIG_IP6_NF_MANGLE=y
CONFIG_IP6_NF_MATCH_IPV6HEADER=y
CONFIG_IP6_NF_TARGET_LOG=y
CONFIG_IP6_NF_TARGET_REJECT=y
CONFIG_IPC_NS=y
# CONFIG_IPMI_HANDLER is not set
CONFIG_IPV6=y
# CONFIG_IPV6_MIP6 is not set
# CONFIG_IPV6_MROUTE is not set
# CONFIG_IPV6_MULTIPLE_TABLES is not set
CONFIG_IPV6_NDISC_NODETYPE=y
# CONFIG_IPV6_OPTIMISTIC_DAD is not set
# CONFIG_IPV6_PRIVACY is not set
# CONFIG_IPV6_ROUTER_PREF is not set
CONFIG_IPV6_SIT=y
# CONFIG_IPV6_SIT_6RD is not set
# CONFIG_IPV6_TUNNEL is not set
# CONFIG_IPX is not set
CONFIG_IP_ADVANCED_ROUTER=y
# CONFIG_IP_DCCP is not set
CONFIG_IP_DHCP=y
CONFIG_IP_FIB_HASH=y
# CONFIG_IP_FIB_TRIE is not set
CONFIG_IP_MROUTE=y
# CONFIG_IP_MROUTE_MULTIPLE_TABLES is not set
CONFIG_IP_MULTICAST=y
CONFIG_IP_MULTIPLE_TABLES=y
CONFIG_IP_NF_FILTER=y
CONFIG_IP_NF_IPTABLES=y
CONFIG_IP_NF_MANGLE=y
CONFIG_IP_NF_TARGET_LOG=y
CONFIG_IP_NF_TARGET_MASQUERADE=y
CONFIG_IP_NF_TARGET_REJECT=y
CONFIG_IP_NF_TARGET_ULOG=y
CONFIG_IP_PIMSM_V1=y
CONFIG_IP_PIMSM_V2=y
CONFIG_IP_PNP=y
CONFIG_IP_PNP_BOOTP=y
CONFIG_IP_PNP_DHCP=y
CONFIG_IP_PNP_RARP=y
CONFIG_IP_ROUTE_MULTIPATH=y
CONFIG_IP_ROUTE_VERBOSE=y
# CONFIG_IP_SCTP is not set
# CONFIG_IP_VS is not set
# CONFIG_IRDA is not set
# CONFIG_IRQSOFF_TRACER is not set
CONFIG_IRQ_WORK=y
CONFIG_IR_CORE=m
# CONFIG_IR_IMON is not set
CONFIG_IR_JVC_DECODER=m
CONFIG_IR_LIRC_CODEC=m
# CONFIG_IR_MCEUSB is not set
CONFIG_IR_NEC_DECODER=m
CONFIG_IR_RC5_DECODER=m
CONFIG_IR_RC5_SZ_DECODER=m
CONFIG_IR_RC6_DECODER=m
CONFIG_IR_SONY_DECODER=m
# CONFIG_IR_STREAMZAP is not set
# CONFIG_ISDN is not set
# CONFIG_ISL29003 is not set
# CONFIG_ISL29020 is not set
CONFIG_ISO9660_FS=m
# CONFIG_IWM is not set
# CONFIG_IWMC3200TOP is not set
CONFIG_JBD=y
CONFIG_JBD2=y
# CONFIG_JBD2_DEBUG is not set
# CONFIG_JBD_DEBUG is not set
# CONFIG_JFS_FS is not set
CONFIG_JOLIET=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_KALLSYMS_EXTRA_PASS=y
# CONFIG_KARMA_PARTITION is not set
CONFIG_KERNEL_GZIP=y
# CONFIG_KERNEL_LZMA is not set
# CONFIG_KERNEL_LZO is not set
# CONFIG_KEXEC is not set
# CONFIG_KEYBOARD_ADP5588 is not set
CONFIG_KEYBOARD_GPIO=y
# CONFIG_KEYBOARD_GPIO_POLLED is not set
# CONFIG_KEYBOARD_LM8323 is not set
# CONFIG_KEYBOARD_MATRIX is not set
# CONFIG_KEYBOARD_MAX7359 is not set
# CONFIG_KEYBOARD_MCS is not set
# CONFIG_KEYBOARD_OPENCORES is not set
# CONFIG_KEYBOARD_QT2160 is not set
# CONFIG_KEYBOARD_TCA6416 is not set
CONFIG_KEYS=y
CONFIG_KEYS_DEBUG_PROC_KEYS=y
# CONFIG_KGDB is not set
CONFIG_KPROBES=y
# CONFIG_KPROBES_SANITY_TEST is not set
CONFIG_KPROBE_EVENT=y
CONFIG_KRETPROBES=y
# CONFIG_KS8851 is not set
# CONFIG_KS8851_MLL is not set
# CONFIG_KSM is not set
# CONFIG_KXSD9 is not set
# CONFIG_L2TP is not set
# CONFIG_LAPB is not set
CONFIG_LCD_CLASS_DEVICE=m
# CONFIG_LCD_L4F00242T03 is not set
# CONFIG_LCD_LMS283GF05 is not set
# CONFIG_LCD_LTV350QV is not set
# CONFIG_LCD_PLATFORM is not set
# CONFIG_LCD_S6E63M0 is not set
# CONFIG_LCD_TDO24M is not set
# CONFIG_LCD_VGG2432A4 is not set
# CONFIG_LDM_PARTITION is not set
# CONFIG_LEDS_BD2802 is not set
CONFIG_LEDS_CLASS=y
# CONFIG_LEDS_DAC124S085 is not set
# CONFIG_LEDS_GPIO is not set
# CONFIG_LEDS_LP3944 is not set
# CONFIG_LEDS_LP5521 is not set
# CONFIG_LEDS_LP5523 is not set
# CONFIG_LEDS_LT3593 is not set
# CONFIG_LEDS_PCA9532 is not set
# CONFIG_LEDS_PCA955X is not set
CONFIG_LEDS_TRIGGERS=y
# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set
# CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set
# CONFIG_LEDS_TRIGGER_GPIO is not set
# CONFIG_LEDS_TRIGGER_HEARTBEAT is not set
# CONFIG_LEDS_TRIGGER_TIMER is not set
# CONFIG_LEGACY_PTYS is not set
CONFIG_LIB80211=m
CONFIG_LIB80211_CRYPT_CCMP=m
CONFIG_LIB80211_CRYPT_TKIP=m
CONFIG_LIB80211_CRYPT_WEP=m
# CONFIG_LIB80211_DEBUG is not set
CONFIG_LIBCRC32C=m
CONFIG_LIBERTAS_THINFIRM=m
# CONFIG_LIBERTAS_THINFIRM_DEBUG is not set
# CONFIG_LINE6_USB is not set
CONFIG_LIRC=m
# CONFIG_LIRC_STAGING is not set
# CONFIG_LIS3L02DQ is not set
# CONFIG_LKDTM is not set
# CONFIG_LLC2 is not set
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
CONFIG_LOCKDEP_SUPPORT=y
# CONFIG_LOCKUP_DETECTOR is not set
CONFIG_LOCK_KERNEL=y
# CONFIG_LOCK_STAT is not set
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
# CONFIG_LOGFS is not set
CONFIG_LOG_BUF_SHIFT=18
# CONFIG_LSI_ET1011C_PHY is not set
# CONFIG_LXT_PHY is not set
CONFIG_MAC80211=m
CONFIG_MAC80211_DEBUGFS=y
# CONFIG_MAC80211_DEBUG_MENU is not set
CONFIG_MAC80211_HAS_RC=y
CONFIG_MAC80211_HWSIM=m
CONFIG_MAC80211_LEDS=y
# CONFIG_MAC80211_MESH is not set
CONFIG_MAC80211_RC_DEFAULT="minstrel_ht"
CONFIG_MAC80211_RC_DEFAULT_MINSTREL=y
CONFIG_MAC80211_RC_MINSTREL=y
CONFIG_MAC80211_RC_MINSTREL_HT=y
# CONFIG_MAC80211_RC_PID is not set
CONFIG_MACH_NO_WESTBRIDGE=y
# CONFIG_MACVLAN is not set
# CONFIG_MAC_PARTITION is not set
CONFIG_MAGIC_SYSRQ=y
# CONFIG_MARVELL_PHY is not set
# CONFIG_MAX1363 is not set
CONFIG_MD=y
# CONFIG_MDIO_BITBANG is not set
# CONFIG_MEDIA_ATTACH is not set
CONFIG_MEDIA_SUPPORT=m
CONFIG_MEDIA_TUNER=m
CONFIG_MEDIA_TUNER_CUSTOMISE=y
CONFIG_MEDIA_TUNER_MAX2165=m
# CONFIG_MEDIA_TUNER_MC44S803 is not set
# CONFIG_MEDIA_TUNER_MT2060 is not set
# CONFIG_MEDIA_TUNER_MT20XX is not set
# CONFIG_MEDIA_TUNER_MT2131 is not set
# CONFIG_MEDIA_TUNER_MT2266 is not set
# CONFIG_MEDIA_TUNER_MXL5005S is not set
# CONFIG_MEDIA_TUNER_MXL5007T is not set
# CONFIG_MEDIA_TUNER_QT1010 is not set
# CONFIG_MEDIA_TUNER_SIMPLE is not set
CONFIG_MEDIA_TUNER_TDA18218=m
# CONFIG_MEDIA_TUNER_TDA18271 is not set
# CONFIG_MEDIA_TUNER_TDA827X is not set
# CONFIG_MEDIA_TUNER_TDA8290 is not set
# CONFIG_MEDIA_TUNER_TDA9887 is not set
# CONFIG_MEDIA_TUNER_TEA5761 is not set
# CONFIG_MEDIA_TUNER_TEA5767 is not set
# CONFIG_MEDIA_TUNER_XC2028 is not set
# CONFIG_MEDIA_TUNER_XC5000 is not set
# CONFIG_MEMSTICK is not set
# CONFIG_MFD_88PM860X is not set
# CONFIG_MFD_MAX8925 is not set
# CONFIG_MFD_MAX8998 is not set
# CONFIG_MFD_MC13XXX is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_MFD_STMPE is not set
CONFIG_MFD_SUPPORT=y
# CONFIG_MFD_TC35892 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_MFD_WM831X_I2C is not set
# CONFIG_MFD_WM831X_SPI is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM8994 is not set
# CONFIG_MICREL_PHY is not set
CONFIG_MII=y
# CONFIG_MINIX_FS is not set
# CONFIG_MINIX_SUBPARTITION is not set
CONFIG_MISC_DEVICES=y
CONFIG_MISC_FILESYSTEMS=y
CONFIG_MMC_BLOCK_BOUNCE=y
CONFIG_MMC_BLOCK_MINORS=16
# CONFIG_MMC_DEBUG is not set
# CONFIG_MMC_TEST is not set
# CONFIG_MMC_USHC is not set
CONFIG_MMU=y
CONFIG_MM_OWNER=y
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_FORCE_UNLOAD=y
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODVERSIONS is not set
CONFIG_MOUSE_GPIO=m
# CONFIG_MOUSE_SYNAPTICS_I2C is not set
CONFIG_MSDOS_FS=m
CONFIG_MSDOS_PARTITION=y
CONFIG_NAMESPACES=y
# CONFIG_NATIONAL_PHY is not set
CONFIG_NET=y
CONFIG_NET_ETHERNET=y
CONFIG_NETCONSOLE=y
# CONFIG_NETCONSOLE_DYNAMIC is not set
CONFIG_NETDEVICES=y
CONFIG_NETDEV_1000=y
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_ADVANCED is not set
# CONFIG_NETFILTER_DEBUG is not set
CONFIG_NETFILTER_NETLINK=y
CONFIG_NETFILTER_NETLINK_LOG=y
CONFIG_NETFILTER_XTABLES=y
CONFIG_NETFILTER_XT_MARK=m
CONFIG_NETFILTER_XT_MATCH_CONNTRACK=y
CONFIG_NETFILTER_XT_MATCH_POLICY=y
CONFIG_NETFILTER_XT_MATCH_STATE=y
CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=y
CONFIG_NETFILTER_XT_TARGET_NFLOG=y
CONFIG_NETFILTER_XT_TARGET_SECMARK=y
CONFIG_NETFILTER_XT_TARGET_TCPMSS=y
CONFIG_NETLABEL=y
CONFIG_NETPOLL=y
# CONFIG_NETPOLL_TRAP is not set
CONFIG_NETWORK_FILESYSTEMS=y
# CONFIG_NETWORK_PHY_TIMESTAMPING is not set
CONFIG_NETWORK_SECMARK=y
# CONFIG_NET_9P is not set
# CONFIG_NET_ACT_CSUM is not set
# CONFIG_NET_ACT_GACT is not set
# CONFIG_NET_ACT_IPT is not set
# CONFIG_NET_ACT_MIRRED is not set
# CONFIG_NET_ACT_NAT is not set
# CONFIG_NET_ACT_PEDIT is not set
# CONFIG_NET_ACT_POLICE is not set
# CONFIG_NET_ACT_SIMP is not set
# CONFIG_NET_ACT_SKBEDIT is not set
CONFIG_NET_CLS=y
CONFIG_NET_CLS_ACT=y
# CONFIG_NET_CLS_BASIC is not set
# CONFIG_NET_CLS_CGROUP is not set
# CONFIG_NET_CLS_FLOW is not set
# CONFIG_NET_CLS_FW is not set
# CONFIG_NET_CLS_ROUTE4 is not set
# CONFIG_NET_CLS_RSVP is not set
# CONFIG_NET_CLS_RSVP6 is not set
# CONFIG_NET_CLS_TCINDEX is not set
# CONFIG_NET_CLS_U32 is not set
# CONFIG_NET_DROP_MONITOR is not set
# CONFIG_NET_DSA is not set
CONFIG_NET_EMATCH=y
# CONFIG_NET_EMATCH_CMP is not set
# CONFIG_NET_EMATCH_META is not set
# CONFIG_NET_EMATCH_NBYTE is not set
CONFIG_NET_EMATCH_STACK=32
# CONFIG_NET_EMATCH_TEXT is not set
# CONFIG_NET_EMATCH_U32 is not set
CONFIG_NET_ETHERNET=y
# CONFIG_NET_IPGRE_DEMUX is not set
# CONFIG_NET_IPIP is not set
# CONFIG_NET_KEY is not set
CONFIG_NET_NS=y
# CONFIG_NET_PKTGEN is not set
CONFIG_NET_POLL_CONTROLLER=y
CONFIG_NET_SCHED=y
# CONFIG_NET_SCH_CBQ is not set
# CONFIG_NET_SCH_DRR is not set
# CONFIG_NET_SCH_DSMARK is not set
CONFIG_NET_SCH_FIFO=y
# CONFIG_NET_SCH_GRED is not set
# CONFIG_NET_SCH_HFSC is not set
# CONFIG_NET_SCH_HTB is not set
# CONFIG_NET_SCH_INGRESS is not set
# CONFIG_NET_SCH_MULTIQ is not set
# CONFIG_NET_SCH_NETEM is not set
# CONFIG_NET_SCH_PRIO is not set
# CONFIG_NET_SCH_RED is not set
# CONFIG_NET_SCH_SFQ is not set
# CONFIG_NET_SCH_TBF is not set
# CONFIG_NET_SCH_TEQL is not set
# CONFIG_NET_TCPPROBE is not set
CONFIG_NEW_LEDS=y
CONFIG_NF_CONNTRACK=y
CONFIG_NF_CONNTRACK_FTP=y
CONFIG_NF_CONNTRACK_IPV4=y
CONFIG_NF_CONNTRACK_IPV6=y
CONFIG_NF_CONNTRACK_IRC=y
CONFIG_NF_CONNTRACK_PROC_COMPAT=y
CONFIG_NF_CONNTRACK_SECMARK=y
CONFIG_NF_CONNTRACK_SIP=y
CONFIG_NF_CT_NETLINK=y
CONFIG_NF_DEFRAG_IPV4=y
CONFIG_NF_DEFRAG_IPV6=y
CONFIG_NF_NAT=y
# CONFIG_NF_NAT_AMANDA is not set
CONFIG_NF_NAT_FTP=y
# CONFIG_NF_NAT_H323 is not set
CONFIG_NF_NAT_IRC=y
CONFIG_NF_NAT_NEEDED=y
# CONFIG_NF_NAT_PPTP is not set
CONFIG_NF_NAT_SIP=y
CONFIG_NFSD=m
CONFIG_NFSD_V3=y
CONFIG_NFS_V4=y
CONFIG_NFS_COMMON=y
CONFIG_NFS_FS=y
CONFIG_NFS_USE_KERNEL_DNS=y
CONFIG_NFS_V3=y
CONFIG_NFS_V4=y
# CONFIG_NF_NAT_TFTP is not set
# CONFIG_NILFS2_FS is not set
# CONFIG_NL80211_TESTMODE is not set
CONFIG_NLATTR=y
CONFIG_NLS=y
CONFIG_NLS_ASCII=m
# CONFIG_NLS_CODEPAGE_1250 is not set
# CONFIG_NLS_CODEPAGE_1251 is not set
CONFIG_NLS_CODEPAGE_437=m
# CONFIG_NLS_CODEPAGE_737 is not set
# CONFIG_NLS_CODEPAGE_775 is not set
# CONFIG_NLS_CODEPAGE_850 is not set
# CONFIG_NLS_CODEPAGE_852 is not set
# CONFIG_NLS_CODEPAGE_855 is not set
# CONFIG_NLS_CODEPAGE_857 is not set
# CONFIG_NLS_CODEPAGE_860 is not set
# CONFIG_NLS_CODEPAGE_861 is not set
# CONFIG_NLS_CODEPAGE_862 is not set
# CONFIG_NLS_CODEPAGE_863 is not set
# CONFIG_NLS_CODEPAGE_864 is not set
# CONFIG_NLS_CODEPAGE_865 is not set
# CONFIG_NLS_CODEPAGE_866 is not set
# CONFIG_NLS_CODEPAGE_869 is not set
# CONFIG_NLS_CODEPAGE_874 is not set
# CONFIG_NLS_CODEPAGE_932 is not set
# CONFIG_NLS_CODEPAGE_936 is not set
# CONFIG_NLS_CODEPAGE_949 is not set
# CONFIG_NLS_CODEPAGE_950 is not set
CONFIG_NLS_DEFAULT="utf8"
CONFIG_NLS_ISO8859_1=m
# CONFIG_NLS_ISO8859_13 is not set
# CONFIG_NLS_ISO8859_14 is not set
# CONFIG_NLS_ISO8859_15 is not set
# CONFIG_NLS_ISO8859_2 is not set
# CONFIG_NLS_ISO8859_3 is not set
# CONFIG_NLS_ISO8859_4 is not set
# CONFIG_NLS_ISO8859_5 is not set
# CONFIG_NLS_ISO8859_6 is not set
# CONFIG_NLS_ISO8859_7 is not set
# CONFIG_NLS_ISO8859_8 is not set
# CONFIG_NLS_ISO8859_9 is not set
# CONFIG_NLS_KOI8_R is not set
# CONFIG_NLS_KOI8_U is not set
CONFIG_NLS_UTF8=m
CONFIG_NOP_TRACER=y
# CONFIG_NOP_USB_XCEIV is not set
# CONFIG_NTFS_FS is not set
# CONFIG_N_GSM is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_OMFS_FS is not set
# CONFIG_OPROFILE is not set
# CONFIG_OSF_PARTITION is not set
CONFIG_P54_COMMON=m
CONFIG_P54_LEDS=y
# CONFIG_P54_SPI is not set
CONFIG_PACKET=y
# CONFIG_PARPORT is not set
CONFIG_PARTITION_ADVANCED=y
# CONFIG_PCCARD is not set
# CONFIG_PDA_POWER is not set
# CONFIG_PERF_COUNTERS is not set
CONFIG_PERF_EVENTS=y
# CONFIG_PHONE is not set
# CONFIG_PHONET is not set
CONFIG_PHYLIB=y
CONFIG_PID_NS=y
CONFIG_PM=y
# CONFIG_PMIC_ADP5520 is not set
# CONFIG_PMIC_DA903X is not set
CONFIG_PM_OPS=y
CONFIG_PM_RUNTIME=y
CONFIG_PM_SLEEP=y
# CONFIG_POHMELFS is not set
CONFIG_POSIX_MQUEUE=y
CONFIG_POSIX_MQUEUE_SYSCTL=y
CONFIG_POWER_SUPPLY=y
# CONFIG_POWER_SUPPLY_DEBUG is not set
CONFIG_PPP=y
# CONFIG_PPPOE is not set
CONFIG_PPP_ASYNC=y
CONFIG_PPP_BSDCOMP=y
CONFIG_PPP_DEFLATE=y
CONFIG_PPP_FILTER=y
# CONFIG_PPP_MPPE is not set
# CONFIG_PPP_MULTILINK is not set
CONFIG_PPP_SYNC_TTY=y
# CONFIG_PPS is not set
# CONFIG_PREEMPT_NONE is not set
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_PRINTK=y
CONFIG_PRINTK_TIME=y
# CONFIG_PRISM2_USB is not set
CONFIG_PROC_EVENTS=y
CONFIG_PROC_FS=y
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_PROC_PID_CPUSET=y
CONFIG_PROC_SYSCTL=y
# CONFIG_PROFILE_ALL_BRANCHES is not set
# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
CONFIG_PROFILING=y
# CONFIG_PROVE_LOCKING is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_QSEMI_PHY is not set
# CONFIG_QUOTA is not set
# CONFIG_QUOTACTL is not set
# CONFIG_R3964 is not set
# CONFIG_R8712U is not set
# CONFIG_RADIO_ADAPTERS is not set
# CONFIG_RAID_ATTRS is not set
# CONFIG_RAMOOPS is not set
# CONFIG_RAW_DRIVER is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
CONFIG_RCU_FANOUT=32
# CONFIG_RCU_FANOUT_EXACT is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_TRACE is not set
CONFIG_RC_MAP=m
# CONFIG_RDS is not set
CONFIG_RD_GZIP=y
# CONFIG_RD_LZO is not set
# CONFIG_REALTEK_PHY is not set
# CONFIG_REISERFS_FS is not set
CONFIG_RELAY=y
CONFIG_RESOURCE_COUNTERS=y
CONFIG_RFKILL=y
# CONFIG_RFKILL_INPUT is not set
CONFIG_RFKILL_LEDS=y
CONFIG_RING_BUFFER=y
# CONFIG_RING_BUFFER_BENCHMARK is not set
# CONFIG_ROMFS_FS is not set
CONFIG_ROOT_NFS=y
CONFIG_NFS_COMMON=y
CONFIG_RPCSEC_GSS_KRB5=y
# CONFIG_RT2500USB is not set
# CONFIG_RT2800USB is not set
# CONFIG_RT2870 is not set
CONFIG_RT2X00=m
# CONFIG_RT73USB is not set
CONFIG_RTC_CLASS=y
# CONFIG_RTC_DEBUG is not set
# CONFIG_RTC_DRV_BQ32K is not set
# CONFIG_RTC_DRV_DS3232 is not set
# CONFIG_RTC_DRV_ISL12022 is not set
# CONFIG_RTC_DRV_MSM6242 is not set
# CONFIG_RTC_DRV_PCF2123 is not set
# CONFIG_RTC_DRV_RP5C01 is not set
# CONFIG_RTC_DRV_RX8025 is not set
# CONFIG_RTC_DRV_TEST is not set
# CONFIG_RTC_HCTOSYS is not set
CONFIG_RTC_INTF_DEV=y
# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
CONFIG_RTC_INTF_PROC=y
CONFIG_RTC_INTF_SYSFS=y
CONFIG_RTC_LIB=y
# CONFIG_RT_GROUP_SCHED is not set
CONFIG_RT_MUTEXES=y
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_SAMPLES is not set
CONFIG_SCHEDSTATS=y
# CONFIG_SCHED_DEBUG is not set
# CONFIG_SCHED_TRACER is not set
CONFIG_SCSI=y
# CONFIG_SCSI_DH is not set
CONFIG_SCSI_DMA=y
# CONFIG_SCSI_FC_ATTRS is not set
# CONFIG_SCSI_ISCSI_ATTRS is not set
# CONFIG_SCSI_LOGGING is not set
CONFIG_SCSI_MOD=y
# CONFIG_SCSI_MULTI_LUN is not set
# CONFIG_SCSI_NETLINK is not set
# CONFIG_SCSI_OSD_INITIATOR is not set
CONFIG_SCSI_PROC_FS=y
# CONFIG_SCSI_SAS_ATTRS is not set
# CONFIG_SCSI_SAS_LIBSAS is not set
CONFIG_SCSI_SPI_ATTRS=y
# CONFIG_SCSI_SRP_ATTRS is not set
# CONFIG_SCSI_TGT is not set
CONFIG_SCSI_WAIT_SCAN=m
# CONFIG_SDIO_UART is not set
CONFIG_SECURITY=y
CONFIG_SECURITYFS=y
# CONFIG_SECURITY_APPARMOR is not set
# CONFIG_SECURITY_DMESG_RESTRICT is not set
CONFIG_SECURITY_NETWORK=y
# CONFIG_SECURITY_NETWORK_XFRM is not set
CONFIG_SECURITY_PATH=y
# CONFIG_SECURITY_SELINUX is not set
# CONFIG_SECURITY_SMACK is not set
CONFIG_SECURITY_TOMOYO=y
CONFIG_SELECT_MEMORY_MODEL=y
# CONFIG_SENSORS_ADS7871 is not set
# CONFIG_SENSORS_ADT7411 is not set
# CONFIG_SENSORS_AK8975 is not set
# CONFIG_SENSORS_AMC6821 is not set
# CONFIG_SENSORS_APDS990X is not set
# CONFIG_SENSORS_ASC7621 is not set
# CONFIG_SENSORS_BH1770 is not set
# CONFIG_SENSORS_BH1780 is not set
# CONFIG_SENSORS_EMC1403 is not set
# CONFIG_SENSORS_EMC2103 is not set
# CONFIG_SENSORS_GPIO_FAN is not set
# CONFIG_SENSORS_HMC5843 is not set
# CONFIG_SENSORS_JC42 is not set
# CONFIG_SENSORS_LIS3_I2C is not set
# CONFIG_SENSORS_LM73 is not set
# CONFIG_SENSORS_LTC4261 is not set
# CONFIG_SENSORS_SMM665 is not set
# CONFIG_SENSORS_TMP102 is not set
# CONFIG_SENSORS_TMP401 is not set
# CONFIG_SENSORS_TMP421 is not set
# CONFIG_SENSORS_TSL2550 is not set
CONFIG_SENSORS_TSL2563=m
# CONFIG_SENSORS_W83795 is not set
# CONFIG_SERIAL_ALTERA_JTAGUART is not set
# CONFIG_SERIAL_ALTERA_UART is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_MAX3100 is not set
# CONFIG_SERIAL_MAX3107 is not set
# CONFIG_SERIAL_TIMBERDALE is not set
CONFIG_SERIO=y
# CONFIG_SERIO_ALTERA_PS2 is not set
CONFIG_SERIO_LIBPS2=y
# CONFIG_SERIO_PS2MULT is not set
CONFIG_SERIO_RAW=m
CONFIG_SERIO_SERPORT=m
# CONFIG_SGI_PARTITION is not set
CONFIG_SHMEM=y
CONFIG_SIGNALFD=y
# CONFIG_SLAB is not set
CONFIG_SLABINFO=y
CONFIG_SLHC=y
# CONFIG_SLIP is not set
# CONFIG_SLOB is not set
CONFIG_SLUB=y
CONFIG_SLUB_DEBUG=y
# CONFIG_SLUB_DEBUG_ON is not set
# CONFIG_SLUB_STATS is not set
# CONFIG_SMB_FS is not set
CONFIG_SND=y
# CONFIG_SND_ALOOP is not set
# CONFIG_SND_DEBUG is not set
CONFIG_SND_DRIVERS=y
# CONFIG_SND_DUMMY is not set
CONFIG_SND_DYNAMIC_MINORS=y
# CONFIG_SND_EMU10K1_SEQ is not set
CONFIG_SND_HRTIMER=m
CONFIG_SND_HWDEP=m
CONFIG_SND_MIXER_OSS=m
# CONFIG_SND_MPU401 is not set
# CONFIG_SND_MTPAV is not set
# CONFIG_SND_OPL3_LIB_SEQ is not set
# CONFIG_SND_OPL4_LIB_SEQ is not set
CONFIG_SND_OSSEMUL=y
CONFIG_SND_PCM_OSS=m
CONFIG_SND_PCM_OSS_PLUGINS=y
CONFIG_SND_RAWMIDI=m
CONFIG_SND_RAWMIDI_SEQ=m
# CONFIG_SND_SBAWE_SEQ is not set
CONFIG_SND_SEQUENCER=m
CONFIG_SND_SEQUENCER_OSS=y
CONFIG_SND_SEQ_DUMMY=m
CONFIG_SND_SEQ_HRTIMER_DEFAULT=y
# CONFIG_SND_SERIAL_U16550 is not set
CONFIG_SND_SUPPORT_OLD_API=y
CONFIG_SND_USB=y
CONFIG_SND_USB_AUDIO=m
# CONFIG_SND_USB_CAIAQ is not set
# CONFIG_SND_USB_UA101 is not set
# CONFIG_SND_VERBOSE_PRINTK is not set
CONFIG_SND_VERBOSE_PROCFS=y
# CONFIG_SND_VIRMIDI is not set
# CONFIG_SOC_CAMERA is not set
# CONFIG_SOLARIS_X86_PARTITION is not set
CONFIG_SOUND=y
CONFIG_SOUND_OSS_CORE=y
CONFIG_SOUND_OSS_CORE_PRECLAIM=y
# CONFIG_SOUND_PRIME is not set
# CONFIG_SPARSE_RCU_POINTER is not set
# CONFIG_SPEAKUP is not set
CONFIG_SPI=y
CONFIG_SPI_BITBANG=m
# CONFIG_SPI_DEBUG is not set
# CONFIG_SPI_DESIGNWARE is not set
# CONFIG_SPI_GPIO is not set
CONFIG_SPI_MASTER=y
CONFIG_SPI_SPIDEV=m
# CONFIG_SPI_TLE62X0 is not set
# CONFIG_SPI_XILINX is not set
# CONFIG_SQUASHFS is not set
# CONFIG_SSB is not set
CONFIG_SSB_POSSIBLE=y
CONFIG_STACKTRACE=y
CONFIG_STACKTRACE_SUPPORT=y
# CONFIG_STACK_TRACER is not set
CONFIG_STAGING=y
# CONFIG_STAGING_EXCLUDE_BUILD is not set
CONFIG_STANDALONE=y
# CONFIG_STE10XP is not set
# CONFIG_STMMAC_ETH is not set
# CONFIG_STRICT_DEVMEM is not set
# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_ST_BT is not set
CONFIG_SUNRPC=y
CONFIG_SUNRPC_GSS=y
# CONFIG_SUN_PARTITION is not set
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
CONFIG_SUSPEND_NVS=y
# CONFIG_SWAP is not set
CONFIG_SYN_COOKIES=y
CONFIG_SYSCTL=y
CONFIG_SYSCTL_SYSCALL=y
CONFIG_SYSCTL_SYSCALL_CHECK=y
CONFIG_SYSFS=y
# CONFIG_SYSFS_DEPRECATED is not set
# CONFIG_SYSV68_PARTITION is not set
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
# CONFIG_SYSV_FS is not set
# CONFIG_SYS_HYPERVISOR is not set
CONFIG_TASKSTATS=y
CONFIG_TASK_DELAY_ACCT=y
CONFIG_TASK_IO_ACCOUNTING=y
CONFIG_TASK_XACCT=y
# CONFIG_TCG_ATMEL is not set
# CONFIG_TCG_NSC is not set
CONFIG_TCG_TPM=m
CONFIG_TCP_CONG_ADVANCED=y
# CONFIG_TCP_CONG_BIC is not set
CONFIG_TCP_CONG_CUBIC=y
# CONFIG_TCP_CONG_HSTCP is not set
# CONFIG_TCP_CONG_HTCP is not set
# CONFIG_TCP_CONG_HYBLA is not set
# CONFIG_TCP_CONG_ILLINOIS is not set
# CONFIG_TCP_CONG_LP is not set
# CONFIG_TCP_CONG_SCALABLE is not set
# CONFIG_TCP_CONG_VEGAS is not set
# CONFIG_TCP_CONG_VENO is not set
# CONFIG_TCP_CONG_WESTWOOD is not set
# CONFIG_TCP_CONG_YEAH is not set
CONFIG_TCP_MD5SIG=y
# CONFIG_TEST_LIST_SORT is not set
# CONFIG_TEST_POWER is not set
CONFIG_THERMAL=y
CONFIG_THERMAL_HWMON=y
CONFIG_TICK_ONESHOT=y
CONFIG_TIMERFD=y
# CONFIG_TIPC is not set
# CONFIG_TI_DAC7512 is not set
# CONFIG_TI_ST is not set
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
# CONFIG_TOUCHSCREEN_BU21013 is not set
# CONFIG_TOUCHSCREEN_CY8CTMG110 is not set
# CONFIG_TOUCHSCREEN_DYNAPRO is not set
# CONFIG_TOUCHSCREEN_EETI is not set
# CONFIG_TOUCHSCREEN_HAMPSHIRE is not set
# CONFIG_TOUCHSCREEN_MCS5000 is not set
# CONFIG_TOUCHSCREEN_PANJIT_I2C is not set
# CONFIG_TOUCHSCREEN_QT602240 is not set
# CONFIG_TOUCHSCREEN_TPS6507X is not set
# CONFIG_TPS65010 is not set
# CONFIG_TPS6507X is not set
CONFIG_TRACEPOINTS=y
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_TRACING=y
CONFIG_TRACING_SUPPORT=y
# CONFIG_TRANZPORT is not set
# CONFIG_TREE_RCU_TRACE is not set
# CONFIG_TTY_PRINTK is not set
# CONFIG_TUN is not set
# CONFIG_TWL4030_CORE is not set
# CONFIG_UDF_FS is not set
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
# CONFIG_UFS_FS is not set
CONFIG_UID16=y
# CONFIG_UIO is not set
# CONFIG_ULTRIX_PARTITION is not set
CONFIG_UNIX=y
CONFIG_UNIX98_PTYS=y
# CONFIG_UNIXWARE_DISKLABEL is not set
# CONFIG_UNUSED_SYMBOLS is not set
CONFIG_USB=y
CONFIG_USB_ACM=y
# CONFIG_USB_ADUTUX is not set
CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
# CONFIG_USB_APPLEDISPLAY is not set
CONFIG_USB_ARCH_HAS_EHCI=y
CONFIG_USB_ARCH_HAS_HCD=y
# CONFIG_USB_C67X00_HCD is not set
# CONFIG_USB_CATC is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
# CONFIG_USB_DEBUG is not set
CONFIG_USB_DEVICEFS=y
# CONFIG_USB_DEVICE_CLASS is not set
# CONFIG_USB_DYNAMIC_MINORS is not set
# CONFIG_USB_EMI26 is not set
# CONFIG_USB_EMI62 is not set
# CONFIG_USB_ENESTORAGE is not set
# CONFIG_USB_ET61X251 is not set
# CONFIG_USB_EZUSB is not set
# CONFIG_USB_FTDI_ELAN is not set
# CONFIG_USB_GADGET is not set
# CONFIG_USB_GPIO_VBUS is not set
# CONFIG_USB_GSPCA is not set
CONFIG_USB_HID=y
CONFIG_USB_HIDDEV=y
# CONFIG_USB_HSO is not set
# CONFIG_USB_HWA_HCD is not set
# CONFIG_USB_IDMOUSE is not set
# CONFIG_USB_IOWARRIOR is not set
# CONFIG_USB_IPHETH is not set
# CONFIG_USB_IP_COMMON is not set
# CONFIG_USB_ISIGHTFW is not set
# CONFIG_USB_ISP1362_HCD is not set
# CONFIG_USB_LCD is not set
# CONFIG_USB_LD is not set
# CONFIG_USB_LED is not set
# CONFIG_USB_LEGOTOWER is not set
CONFIG_USB_LIBUSUAL=y
# CONFIG_USB_MDC800 is not set
# CONFIG_USB_MICROTEK is not set
# CONFIG_USB_MON is not set
CONFIG_USB_NET_CDCETHER=m
# CONFIG_USB_NET_CDC_EEM is not set
# CONFIG_USB_NET_CDC_SUBSET is not set
# CONFIG_USB_NET_CX82310_ETH is not set
# CONFIG_USB_NET_GL620A is not set
# CONFIG_USB_NET_INT51X1 is not set
# CONFIG_USB_NET_PLUSB is not set
# CONFIG_USB_NET_SMSC75XX is not set
CONFIG_USB_NET_SMSC95XX=m
# CONFIG_USB_NET_ZAURUS is not set
# CONFIG_USB_OTG is not set
# CONFIG_USB_OTG_BLACKLIST_HUB is not set
# CONFIG_USB_OTG_WHITELIST is not set
# CONFIG_USB_PRINTER is not set
# CONFIG_USB_PWC is not set
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_S2255 is not set
CONFIG_USB_SERIAL=y
# CONFIG_USB_SERIAL_AIRCABLE is not set
# CONFIG_USB_SERIAL_ARK3116 is not set
# CONFIG_USB_SERIAL_BELKIN is not set
# CONFIG_USB_SERIAL_CH341 is not set
# CONFIG_USB_SERIAL_CONSOLE is not set
# CONFIG_USB_SERIAL_CP210X is not set
# CONFIG_USB_SERIAL_CYBERJACK is not set
# CONFIG_USB_SERIAL_DEBUG is not set
# CONFIG_USB_SERIAL_DIGI_ACCELEPORT is not set
# CONFIG_USB_SERIAL_EDGEPORT is not set
# CONFIG_USB_SERIAL_EDGEPORT_TI is not set
# CONFIG_USB_SERIAL_EMPEG is not set
# CONFIG_USB_SERIAL_FTDI_SIO is not set
# CONFIG_USB_SERIAL_FUNSOFT is not set
CONFIG_USB_SERIAL_GENERIC=y
# CONFIG_USB_SERIAL_HP4X is not set
# CONFIG_USB_SERIAL_IPAQ is not set
# CONFIG_USB_SERIAL_IPW is not set
# CONFIG_USB_SERIAL_IR is not set
# CONFIG_USB_SERIAL_IUU is not set
# CONFIG_USB_SERIAL_KEYSPAN is not set
# CONFIG_USB_SERIAL_KEYSPAN_PDA is not set
# CONFIG_USB_SERIAL_KLSI is not set
# CONFIG_USB_SERIAL_KOBIL_SCT is not set
# CONFIG_USB_SERIAL_MCT_U232 is not set
# CONFIG_USB_SERIAL_MOS7720 is not set
# CONFIG_USB_SERIAL_MOS7840 is not set
# CONFIG_USB_SERIAL_MOTOROLA is not set
# CONFIG_USB_SERIAL_OMNINET is not set
# CONFIG_USB_SERIAL_OPTICON is not set
CONFIG_USB_SERIAL_OPTION=y
# CONFIG_USB_SERIAL_OTI6858 is not set
# CONFIG_USB_SERIAL_PL2303 is not set
# CONFIG_USB_SERIAL_QCAUX is not set
CONFIG_USB_SERIAL_QUALCOMM=m
# CONFIG_USB_SERIAL_QUATECH2 is not set
# CONFIG_USB_SERIAL_QUATECH_USB2 is not set
# CONFIG_USB_SERIAL_SAFE is not set
# CONFIG_USB_SERIAL_SAMBA is not set
# CONFIG_USB_SERIAL_SIEMENS_MPI is not set
# CONFIG_USB_SERIAL_SPCP8X5 is not set
# CONFIG_USB_SERIAL_SSU100 is not set
# CONFIG_USB_SERIAL_SYMBOL is not set
# CONFIG_USB_SERIAL_TI is not set
# CONFIG_USB_SERIAL_VISOR is not set
# CONFIG_USB_SERIAL_VIVOPAY_SERIAL is not set
# CONFIG_USB_SERIAL_WHITEHEAT is not set
CONFIG_USB_SERIAL_WWAN=y
# CONFIG_USB_SERIAL_XIRCOM is not set
# CONFIG_USB_SERIAL_ZIO is not set
# CONFIG_USB_SEVSEG is not set
# CONFIG_USB_SIERRA_NET is not set
# CONFIG_USB_SN9C102 is not set
# CONFIG_USB_STKWEBCAM is not set
CONFIG_USB_STORAGE=y
# CONFIG_USB_STORAGE_ALAUDA is not set
# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
# CONFIG_USB_STORAGE_DATAFAB is not set
# CONFIG_USB_STORAGE_DEBUG is not set
# CONFIG_USB_STORAGE_FREECOM is not set
# CONFIG_USB_STORAGE_ISD200 is not set
# CONFIG_USB_STORAGE_JUMPSHOT is not set
# CONFIG_USB_STORAGE_KARMA is not set
# CONFIG_USB_STORAGE_ONETOUCH is not set
# CONFIG_USB_STORAGE_SDDR09 is not set
# CONFIG_USB_STORAGE_SDDR55 is not set
# CONFIG_USB_STORAGE_USBAT is not set
CONFIG_USB_SUPPORT=y
CONFIG_USB_SUSPEND=y
# CONFIG_USB_TEST is not set
# CONFIG_USB_TMC is not set
# CONFIG_USB_TRANCEVIBRATOR is not set
# CONFIG_USB_UAS is not set
CONFIG_USB_USBNET=y
CONFIG_USB_VIDEO_CLASS=m
# CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV is not set
# CONFIG_USB_WDM is not set
# CONFIG_USB_WUSB is not set
# CONFIG_USB_WUSB_CBAF is not set
# CONFIG_USB_YUREX is not set
# CONFIG_USB_ZR364XX is not set
CONFIG_USER_NS=y
CONFIG_UTS_NS=y
# CONFIG_V4L_MEM2MEM_DRIVERS is not set
CONFIG_V4L_USB_DRIVERS=y
# CONFIG_VETH is not set
CONFIG_VFAT_FS=m
# CONFIG_VGASTATE is not set
# CONFIG_VIDEO_ADV7170 is not set
# CONFIG_VIDEO_ADV7175 is not set
# CONFIG_VIDEO_ADV7180 is not set
# CONFIG_VIDEO_ADV7343 is not set
# CONFIG_VIDEO_ADV_DEBUG is not set
# CONFIG_VIDEO_AK881X is not set
# CONFIG_VIDEO_ALLOW_V4L1 is not set
# CONFIG_VIDEO_BT819 is not set
# CONFIG_VIDEO_BT856 is not set
# CONFIG_VIDEO_BT866 is not set
CONFIG_VIDEO_CAPTURE_DRIVERS=y
# CONFIG_VIDEO_CPIA2 is not set
# CONFIG_VIDEO_CS5345 is not set
# CONFIG_VIDEO_CS53L32A is not set
# CONFIG_VIDEO_CX231XX is not set
# CONFIG_VIDEO_CX2341X is not set
# CONFIG_VIDEO_CX25840 is not set
CONFIG_VIDEO_DEV=m
# CONFIG_VIDEO_EM28XX is not set
# CONFIG_VIDEO_FIXED_MINOR_RANGES is not set
# CONFIG_VIDEO_HDPVR is not set
# CONFIG_VIDEO_HELPER_CHIPS_AUTO is not set
CONFIG_VIDEO_IR=m
CONFIG_VIDEO_IR_I2C=m
# CONFIG_VIDEO_KS0127 is not set
# CONFIG_VIDEO_M52790 is not set
CONFIG_VIDEO_MEDIA=m
# CONFIG_VIDEO_MSP3400 is not set
# CONFIG_VIDEO_MT9V011 is not set
CONFIG_VIDEO_OUTPUT_CONTROL=y
# CONFIG_VIDEO_OV7670 is not set
# CONFIG_VIDEO_PVRUSB2 is not set
# CONFIG_VIDEO_SAA6588 is not set
# CONFIG_VIDEO_SAA7110 is not set
# CONFIG_VIDEO_SAA711X is not set
# CONFIG_VIDEO_SAA7127 is not set
# CONFIG_VIDEO_SAA717X is not set
# CONFIG_VIDEO_SAA7185 is not set
# CONFIG_VIDEO_SAA7191 is not set
# CONFIG_VIDEO_SR030PC30 is not set
# CONFIG_VIDEO_TCM825X is not set
# CONFIG_VIDEO_TDA7432 is not set
# CONFIG_VIDEO_TDA9840 is not set
# CONFIG_VIDEO_TDA9875 is not set
# CONFIG_VIDEO_TEA6415C is not set
# CONFIG_VIDEO_TEA6420 is not set
# CONFIG_VIDEO_THS7303 is not set
# CONFIG_VIDEO_TLV320AIC23B is not set
# CONFIG_VIDEO_TM6000 is not set
# CONFIG_VIDEO_TVAUDIO is not set
# CONFIG_VIDEO_TVP514X is not set
# CONFIG_VIDEO_TVP5150 is not set
# CONFIG_VIDEO_TVP7002 is not set
# CONFIG_VIDEO_UPD64031A is not set
# CONFIG_VIDEO_UPD64083 is not set
# CONFIG_VIDEO_USBVISION is not set
# CONFIG_VIDEO_V4L1_COMPAT is not set
CONFIG_VIDEO_V4L2=m
CONFIG_VIDEO_V4L2_COMMON=m
# CONFIG_VIDEO_VP27SMPX is not set
# CONFIG_VIDEO_VPX3220 is not set
# CONFIG_VIDEO_WM8739 is not set
# CONFIG_VIDEO_WM8775 is not set
CONFIG_VIRT_TO_BUS=y
# CONFIG_VITESSE_PHY is not set
# CONFIG_VLAN_8021Q is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_VT=y
# CONFIG_VT6656 is not set
CONFIG_VT_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
# CONFIG_VXFS_FS is not set
# CONFIG_W1 is not set
# CONFIG_W35UND is not set
# CONFIG_WAN is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_WATCHDOG is not set
CONFIG_WEXT_CORE=y
CONFIG_WEXT_PRIV=y
CONFIG_WEXT_PROC=y
CONFIG_WEXT_SPY=y
# CONFIG_WIMAX is not set
CONFIG_WIRELESS=y
CONFIG_WIRELESS_EXT=y
CONFIG_WIRELESS_EXT_SYSFS=y
# CONFIG_WL1251 is not set
# CONFIG_WL12XX is not set
CONFIG_WLAN=y
# CONFIG_X25 is not set
CONFIG_XFRM=y
CONFIG_XFRM_IPCOMP=m
# CONFIG_XFRM_MIGRATE is not set
# CONFIG_XFRM_STATISTICS is not set
# CONFIG_XFRM_SUB_POLICY is not set
# CONFIG_XFS_FS is not set
CONFIG_ZISOFS=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_ZLIB_INFLATE=y
# CONFIG_ZRAM is not set



On Jan 28, 1:59 pm, Simon Glass <s...@chromium.org> wrote:
> No there is no network driver being loaded. Perhaps provide the .config file
> also so we can check it. If you are doing this correctly then please provide
> lsusb output for this device when connected - Simon
>
> On Fri, Jan 28, 2011 at 1:53 PM, Grant Grundler <grund...@chromium.org>wrote:
>
> > On Fri, Jan 28, 2011 at 1:46 PM, Sunil Nagpal <sunilnagpa...@gmail.com>
> > wrote:
> > > It seems to be a kernel issue.
>
> > On Fri, Jan 28, 2011 at 1:34 PM, Grant Grundler <grund...@chromium.org>
> > wrote:
> > > Networking code is usually pretty noisy and announces new NICs that
> > > are found. I didn't see that.
>
> > ie I don't believe your kernel has the necessary device driver
> > configured as "built-in".
>
> > > My guess is the NIC driver is a module and won't get loaded until user
> > > space becomes available (ie possibly need to load FW too.) Can you
> > > explain which device (e.g. lsusb output) you are intending to use for
> > > networking?
>
> > Let me say this more bluntly: You might have network interface card
> > (NIC) attached to your machine, but no device driver is included in
> > the kernel image for it.
>
> > Which NIC (HW) are you trying to use?
> > What is the corresponding device driver for this NIC?
> > Can you show the corresponding device driver is enabled with "=Y" in
> > the kernel .config file?
>
> > thanks,
> > grant
>
> > --
> > Chromium OS Developers mailing list: chromium-os-...@chromium.org

Sunil Nagpal

unread,
Jan 28, 2011, 5:16:05 PM1/28/11
to Chromium OS dev
I'll wait til I hear back from you about the config file before I do
anything else. Thanks again for all your help.

Simon Glass

unread,
Jan 28, 2011, 5:46:07 PM1/28/11
to Sunil Nagpal, Chromium OS dev
Hi Sunil,

Is this the driver you are relying on?

CONFIG_USB_NET_SMSC95XX=m

If so, it needs to be compiled into the kernel, not a module.

See this page for details:


There are quite a few options that you need to enable in the kernel to support NFS root. First you need to make sure that a suitable network driver is compiled in, and secondly you need to enable all the network filesystem options. The following list for a USB network adapter setup gives you an idea of what is required. Some of the important options are:
  • CONFIG_USB_USBNET - enables the USB network subsystem
  • CONFIG_NET_AX8817X - enables the particular USB driver. This is a Cisco / Linksys 1000Mbit USB 2.0 Ethernet dongle
  • CONFIG_NETWORK_FILESYSTEMS - enables network filesystem support
  • CONFIG_NFS_COMMON, CONFIG_NFS_FS - enable NFS client in kernel
  • CONFIG_ROOT_NFS - enable NFS root function

Regards,
Simon

Chromium OS Developers mailing list: chromiu...@chromium.org

Patrick Dignan

unread,
Jan 28, 2011, 5:54:45 PM1/28/11
to Chromium OS dev
Hi,

I'm the other guy working on this. The network driver is certainly
not the issue. The device is getting a valid IP from the DHCP server
here.

I modified the kernel and added a few printk's to see what's going
on. It seems to get stuck around line 450 of init/do_mount.c (while
(driver_probe_done() != 0 || (ROOT_DEV =
name_to_dev_t(saved_root_name)) == 0)). I'm investigating what the
root cause of that could be. Simon, do you happen to remember what
version of the kernel you had this working on?

Best,

Patrick Dignan

On Jan 28, 1:59 pm, Simon Glass <s...@chromium.org> wrote:
> No there is no network driver being loaded. Perhaps provide the .config file
> also so we can check it. If you are doing this correctly then please provide
> lsusb output for this device when connected - Simon
>
> On Fri, Jan 28, 2011 at 1:53 PM, Grant Grundler <grund...@chromium.org>wrote:
>
> > On Fri, Jan 28, 2011 at 1:46 PM, Sunil Nagpal <sunilnagpa...@gmail.com>
> > wrote:
> > > It seems to be a kernel issue.
>
> > On Fri, Jan 28, 2011 at 1:34 PM, Grant Grundler <grund...@chromium.org>
> > wrote:
> > > Networking code is usually pretty noisy and announces new NICs that
> > > are found. I didn't see that.
>
> > ie I don't believe your kernel has the necessary device driver
> > configured as "built-in".
>
> > > My guess is the NIC driver is a module and won't get loaded until user
> > > space becomes available (ie possibly need to load FW too.) Can you
> > > explain which device (e.g. lsusb output) you are intending to use for
> > > networking?
>
> > Let me say this more bluntly: You might have network interface card
> > (NIC) attached to your machine, but no device driver is included in
> > the kernel image for it.
>
> > Which NIC (HW) are you trying to use?
> > What is the corresponding device driver for this NIC?
> > Can you show the corresponding device driver is enabled with "=Y" in
> > the kernel .config file?
>
> > thanks,
> > grant
>
> > --
> > Chromium OS Developers mailing list: chromium-os-...@chromium.org

Simon Glass

unread,
Jan 28, 2011, 6:21:34 PM1/28/11
to Patrick Dignan, Chromium OS dev
Hi Patrick,

OK, please can you email tail bit of the kernel console log where it gives you an IP address, etc. I would like to see that. As I mentioned the kernel config does not include a USB ethernet driver so I can't see how this might work...

Please humor me on this! I want to take it one step at a time.

Regards,
Simon

Chromium OS Developers mailing list: chromiu...@chromium.org

Sunil Nagpal

unread,
Jan 28, 2011, 6:32:51 PM1/28/11
to Chromium OS dev
Ok. I updated the config.common.chromeos file to have
CONFIG_USB_NET_SMSC95XX=y, as you suggested. I also verified that all
of the options were configured the way they were described in the
wikipage, and they are.

I also verified that the below config options are enabled in the
respective files, and they are. I'm not sure what I'm missing if this
is problem, as you suggest.

chromeos/config/armel/config.flavour.chromeos-tegra2:
CONFIG_USB_NET_AX8817X=y

chromeos/config/config.common.chromeos:
+CONFIG_DNOTIFY=y
+CONFIG_DNS_RESOLVER=y
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_NETWORK_FILESYSTEMS=y
+CONFIG_NFSD=m
+CONFIG_NFSD_V3=y
+CONFIG_NFSD_V4=y
+CONFIG_NFS_COMMON=y
+CONFIG_NFS_FS=y
+CONFIG_NFS_USE_KERNEL_DNS=y
+CONFIG_NFS_V3=y
+CONFIG_NFS_V4=y
+CONFIG_ROOT_NFS=y
+CONFIG_RPCSEC_GSS_KRB5=y
+CONFIG_SUNRPC=y
+CONFIG_SUNRPC_GSS=y
+CONFIG_USB_USBNET=y

I did a series of unmerge/emerges, re-built the kernel, re-created the
image and tried the steps again with the bootcmd and I got stuck on
the same thing.

Simon Glass

unread,
Jan 28, 2011, 6:34:32 PM1/28/11
to Sunil Nagpal, Chromium OS dev
Sunil, please can you send the console log. I suggest sending it with every email until we resolve this in the next 30mins :-) - Simon

Chromium OS Developers mailing list: chromiu...@chromium.org

Simon Glass

unread,
Jan 28, 2011, 6:36:57 PM1/28/11
to Sunil Nagpal, Chromium OS dev
Sunil, please can you send the console log. I suggest sending it with every email until we resolve this in the next 30mins :-) - Simon

Chromium OS Developers mailing list: chromiu...@chromium.org

Simon Glass

unread,
Jan 28, 2011, 6:55:53 PM1/28/11
to Patrick Dignan, Chromium OS dev
Hi Patrick,

To answer your other question: I am using NFS root in 2.6.37. I really don't believe this is a kernel bug. I suspect it is stuck because it is waiting for Ethernet.

I thought it might help if I pasted my kernel log. Please see three important things:

1. The ethernet driver announces itself. You should see this msg before spending time looking for kernel bugs.

[   25.304879] asix 3-1.3:1.0: eth0: register 'asix' at usb-tegra-ehci.2-1.3, ASIX AX88772 USB 2.0 Ethernet, 68:7f:74:9f:f6:f2

2. You get an IP address:

IP-Config: Got DHCP answer from 172.24.11.52, my address is 172.22.73.81

3. It mounts NFS root:

[   29.279342] VFS: Mounted root (nfs filesystem) on device 0:16.


So just to be clear, I would dearly like to see step 1 in your log before continuing. Thank you for your patience.

(see below)

Regards,
Simon



Starting kernel ...

[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Linux version 2.6.37-23194-g4da62cd-dirty (s...@kiwi.mtv.corp.google.com) (gcc version 4.4.3 (Gentoo Hardened 4.4.3-r4 p1.2, pie-0.4.1) ) #16 SMP PREEMPT Wed Jan 26 14:24:41 PST 2011
[    0.000000] CPU: ARMv7 Processor [411fc090] revision 0 (ARMv7), cr=10c53c7f
[    0.000000] CPU: VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] Machine: kaen
[    0.000000] Ignoring unrecognised tag 0x54410008
[    0.000000] Memory policy: ECC disabled, Data cache writealloc
[    0.000000] PERCPU: Embedded 7 pages/cpu @c0f90000 s7264 r8192 d13216 u32768
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 227328
[    0.000000] Kernel command line: mem=384M@0M nvmem=128M@384M mem=512M@512M video=tegrafb console=ttyS0,115200n8 tegraboot=nand tegrapart=system:3680:2bc0:800 smp rootwait dev=/dev/nfs4 rw nfsroot=172.22.73.60:/export/nfsroot ip=dhcp
[    0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
[    0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
[    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[    0.000000] allocated 5242880 bytes of page_cgroup
[    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
[    0.000000] Memory: 384MB 512MB = 896MB total
[    0.000000] Memory: 896616k/896616k available, 20888k reserved, 163840K highmem
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)
[    0.000000]     DMA     : 0xffc00000 - 0xffe00000   (   2 MB)
[    0.000000]     vmalloc : 0xf6800000 - 0xfe000000   ( 120 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xf6000000   ( 864 MB)
[    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
[    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
[    0.000000]       .init : 0xc0008000 - 0xc004e000   ( 280 kB)
[    0.000000]       .text : 0xc004e000 - 0xc06919b0   (6415 kB)
[    0.000000]       .data : 0xc0692000 - 0xc06ddd00   ( 304 kB)
[    0.000000] SLUB: Genslabs=13, HWalign=32, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[    0.000000] Preemptable hierarchical RCU implementation.
[    0.000000] RCU-based detection of stalled CPUs is disabled.
[    0.000000] Verbose stalled-CPUs detection is disabled.
[    0.000000] NR_IRQS:448
[    0.000000] Console: colour dummy device 80x30
[   19.978352] Calibrating delay loop... 1992.29 BogoMIPS (lpj=9961472)
[   20.248267] pid_max: default: 32768 minimum: 301
[   20.248373] Security Framework initialized
[   20.248403] TOMOYO Linux initialized
[   20.248507] Mount-cache hash table entries: 512
[   20.249081] Initializing cgroup subsys ns
[   20.249100] ns_cgroup deprecated: consider using the 'clone_children' flag without the ns_cgroup.
[   20.249117] Initializing cgroup subsys cpuacct
[   20.249152] Initializing cgroup subsys memory
[   20.249188] Initializing cgroup subsys devices
[   20.249203] Initializing cgroup subsys freezer
[   20.249297] CPU: Testing write buffer coherency: ok
[   20.249355] ftrace: allocating 18591 entries in 37 pages
[   20.274032] Calibrating local timer... 249.86MHz, setting to 2.50MHz.
[   20.378470] CPU1: Booted secondary processor
[   20.648359] Brought up 2 CPUs
[   20.648374] SMP: Total of 2 processors activated (3991.14 BogoMIPS).
[   20.648864] devtmpfs: initialized
[   20.649485] kworker/u:0 used greatest stack depth: 6436 bytes left
[   20.652765] regulator: core version 0.5
[   20.653702] regulator: dummy: 
[   20.653930] NET: Registered protocol family 16
[   20.655620] host1x bus init
[   20.658501] Tegra Revision: A03 prime SKU: 8 CPU Process: 0 Core Process: 0
[   20.658870] ------------[ cut here ]------------
[   20.658902] WARNING: at arch/arm/mach-tegra/clock.c:194 __clk_set_cansleep+0x8c/0xc0()
[   20.658915] can't make child clock apbdma of pclk sleepable if it's parent could change
[   20.658925] Modules linked in:
[   20.658960] [<c005998c>] (unwind_backtrace+0x0/0xf8) from [<c008c4e8>] (warn_slowpath_common+0x54/0x6c)
[   20.658980] [<c008c4e8>] (warn_slowpath_common+0x54/0x6c) from [<c008c598>] (warn_slowpath_fmt+0x34/0x44)
[   20.658999] [<c008c598>] (warn_slowpath_fmt+0x34/0x44) from [<c0063bec>] (__clk_set_cansleep+0x8c/0xc0)
[   20.659017] [<c0063bec>] (__clk_set_cansleep+0x8c/0xc0) from [<c0063bf4>] (__clk_set_cansleep+0x94/0xc0)
[   20.659045] ---[ end trace da227214a82491b7 ]---
[   20.660350] Suspend mode LP0 requested, but missing lp0_vec
[   20.660361] Disabling LP0
[   20.661536] Unable to set clock hclk to rate 108000000: -22
[   20.661557] Unable to set clock pclk to rate 54000000: -22
[   20.666673] hw-breakpoint: found 6 breakpoint and 1 watchpoint registers.
[   20.666684] hw-breakpoint: 1 breakpoint reserved for watchpoint single-step.
[   20.666696] hw-breakpoint: maximum watchpoint size is 4 bytes.
[   20.666717] hw perfevents: enabled with ARMv7 Cortex-A9 PMU driver, 7 counters available
[   20.667173] tegra_iovmm_register: added iovmm-gart
[   20.691119] bio: create slab <bio-0> at 0
[   20.692578] SCSI subsystem initialized
[   20.693188] usbcore: registered new interface driver usbfs
[   20.693341] usbcore: registered new interface driver hub
[   20.693529] usbcore: registered new device driver usb
[   20.696992] regulator: REG-SM_0: 725 <--> 1500 mV at 1200 mV normal standby
[   20.697845] regulator: REG-SM_1: 725 <--> 1500 mV at 1000 mV normal standby
[   20.698964] regulator: REG-SM_2: 3000 <--> 4550 mV at 3700 mV normal standby
[   20.699794] regulator: REG-LDO_0: 1250 <--> 3300 mV at 1250 mV normal standby
[   20.700895] regulator: REG-LDO_1: 725 <--> 1500 mV at 1100 mV normal standby
[   20.701728] regulator: REG-LDO_2: 725 <--> 1500 mV at 1200 mV normal standby
[   20.702837] regulator: REG-LDO_3: 1250 <--> 3300 mV at 3300 mV normal standby
[   20.703929] regulator: REG-LDO_4: 1700 <--> 2475 mV at 1800 mV normal standby
[   20.704491] regulator: REG-LDO_5: 1250 <--> 3300 mV at 2850 mV normal standby
[   20.705370] regulator: REG-LDO_6: 1250 <--> 3300 mV at 2850 mV normal standby
[   20.706217] regulator: REG-LDO_7: 1250 <--> 3300 mV at 3300 mV normal standby
[   20.707078] regulator: REG-LDO_8: 1250 <--> 3300 mV at 1800 mV normal standby
[   20.707640] regulator: REG-LDO_9: 1250 <--> 3300 mV at 2850 mV normal standby
[   20.708433] regulator: si4825: 3300 mV 
[   20.710925] Advanced Linux Sound Architecture Driver Version 1.0.23.
[   20.711582] NetLabel: Initializing
[   20.711591] NetLabel:  domain hash size = 128
[   20.711599] NetLabel:  protocols = UNLABELED CIPSOv4
[   20.711639] NetLabel:  unlabeled traffic allowed by default
[   20.712004] Switching to clocksource timer_us
[   20.720790] tegra-nvmap tegra-nvmap: created carveout iram (256KiB)
[   20.720890] tegra-nvmap tegra-nvmap: created carveout generic-0 (118784KiB)
[   20.738019] NET: Registered protocol family 2
[   20.738238] IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
[   20.739076] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
[   20.740597] TCP bind hash table entries: 65536 (order: 7, 786432 bytes)
[   20.741429] TCP: Hash tables configured (established 131072 bind 65536)
[   20.741439] TCP reno registered
[   20.741451] UDP hash table entries: 512 (order: 2, 16384 bytes)
[   20.741483] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
[   20.741739] NET: Registered protocol family 1
[   20.742176] RPC: Registered udp transport module.
[   20.742185] RPC: Registered tcp transport module.
[   20.742194] RPC: Registered tcp NFSv4.1 backchannel transport module.
[   20.742649] PMU: registered new PMU device of type 0
[   20.743518] nvrm_init called
[   20.743900] nvrm probe
[   20.747103] audit: initializing netlink socket (disabled)
[   20.747138] type=2000 audit(48.785:1): initialized
[   20.815808] highmem bounce pool size: 64 pages
[   20.832087] msgmni has been set to 1431
[   20.833633] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
[   20.833648] io scheduler noop registered
[   20.833657] io scheduler deadline registered
[   20.833720] io scheduler cfq registered (default)
[   20.836446] tegra_grhost tegra_grhost: initialized
[   20.836605] host1x: tegradc tegradc
[   20.836780] tegradc tegradc.0: probed
[   20.837235] tegradc tegradc.0: probed
[   20.837917] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[   21.102361] serial8250.0: ttyS0 at MMIO 0x70006040 (irq = 69) is a XScale
[   21.864494] console [ttyS0] enabled
[   21.930339] brd: module loaded
[   21.937446] loop: module loaded
[   21.942073] PPP generic driver version 2.4.2
[   21.946709] PPP Deflate Compression module registered
[   21.951753] PPP BSD Compression module registered
[   21.956797] usbcore: registered new interface driver asix
[   21.962222] console [netcon0] enabled
[   21.965876] netconsole: network logging started
[   21.970397] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[   21.979546] tegra-ehci tegra-ehci.0: Tegra EHCI Host Controller
[   21.985538] tegra-ehci tegra-ehci.0: new USB bus registered, assigned bus number 1
[   22.052104] tegra-ehci tegra-ehci.0: irq 52, io mem 0xc5000000
[   22.072066] tegra-ehci tegra-ehci.0: USB 2.0 started, EHCI 1.00
[   22.078034] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[   22.084827] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   22.092048] usb usb1: Product: Tegra EHCI Host Controller
[   22.097436] usb usb1: Manufacturer: Linux 2.6.37-23194-g4da62cd-dirty ehci_hcd
[   22.104655] usb usb1: SerialNumber: tegra-ehci.0
[   22.109872] hub 1-0:1.0: USB hub found
[   22.113644] hub 1-0:1.0: 1 port detected
[   22.152177] tegra-ehci tegra-ehci.1: Tegra EHCI Host Controller
[   22.158111] tegra-ehci tegra-ehci.1: new USB bus registered, assigned bus number 2
[   22.232075] tegra-ehci tegra-ehci.1: irq 53, io mem 0xc5004000
[   22.252062] tegra-ehci tegra-ehci.1: USB 2.0 started, EHCI 1.00
[   22.258031] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[   22.264823] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   22.272032] usb usb2: Product: Tegra EHCI Host Controller
[   22.277435] usb usb2: Manufacturer: Linux 2.6.37-23194-g4da62cd-dirty ehci_hcd
[   22.284655] usb usb2: SerialNumber: tegra-ehci.1
[   22.289847] hub 2-0:1.0: USB hub found
[   22.293617] hub 2-0:1.0: 1 port detected
[   22.300304] tegra-ehci tegra-ehci.2: Tegra EHCI Host Controller
[   22.306253] tegra-ehci tegra-ehci.2: new USB bus registered, assigned bus number 3
[   22.382080] tegra-ehci tegra-ehci.2: irq 129, io mem 0xc5008000
[   22.402059] tegra-ehci tegra-ehci.2: USB 2.0 started, EHCI 1.00
[   22.408024] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
[   22.414815] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   22.422024] usb usb3: Product: Tegra EHCI Host Controller
[   22.427423] usb usb3: Manufacturer: Linux 2.6.37-23194-g4da62cd-dirty ehci_hcd
[   22.434644] usb usb3: SerialNumber: tegra-ehci.2
[   22.439831] hub 3-0:1.0: USB hub found
[   22.443603] hub 3-0:1.0: 1 port detected
[   22.448002] usbcore: registered new interface driver cdc_acm
[   22.453669] cdc_acm: v0.26:USB Abstract Control Model driver for USB modems and ISDN adapters
[   22.462191] Initializing USB Mass Storage driver...
[   22.467287] usbcore: registered new interface driver usb-storage
[   22.473299] USB Mass Storage support registered.
[   22.478094] usbcore: registered new interface driver libusual
[   22.484113] usbcore: registered new interface driver usbserial
[   22.490051] USB Serial support registered for generic
[   22.612066] usb 2-1: new high speed USB device using tegra-ehci and address 2
[   22.862756] usb 2-1: config 1 has an invalid interface number: 1 but max is 0
[   22.869881] usb 2-1: config 1 has no interface number 0
[   22.922630] usb 2-1: New USB device found, idVendor=05c6, idProduct=9224
[   22.929321] usb 2-1: New USB device strings: Mfr=3, Product=2, SerialNumber=0
[   22.936457] usb 2-1: Product: Qualcomm Gobi 2000
[   22.941066] usb 2-1: Manufacturer: Qualcomm Incorporated
[   22.963200] usbcore: registered new interface driver usbserial_generic
[   22.969717] usbserial: USB Serial Driver core
[   22.974235] USB Serial support registered for GSM modem (1-port)
[   23.092074] usb 3-1: new high speed USB device using tegra-ehci and address 2
[   23.342157] usb 3-1: New USB device found, idVendor=058f, idProduct=6254
[   23.348849] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   23.356612] hub 3-1:1.0: USB hub found
[   23.360529] hub 3-1:1.0: 4 ports detected
[   23.432486] usbcore: registered new interface driver option
[   23.438048] option: v0.7.2:USB Driver for GSM modems
[   23.443247] mice: PS/2 mouse device common for all mice
[   23.449009] input: gpio-keys as /devices/platform/gpio-keys/input/input0
[   23.482512] input: tegra-kbc as /devices/platform/tegra-kbc/input/input1
[   23.542457] tegra_rtc tegra_rtc: rtc core: registered tegra_rtc as rtc0
[   23.549116] tegra_rtc tegra_rtc: Tegra internal Real Time Clock
[   23.555563] trpc_sema_init: registered misc dev 10:55
[   23.560799] trpc_node_register: Adding 'local' to node list
[   23.584957] bq20z75-battery 2-000b: bq20z75_read_word_data: i2c read at address 0xf failed
[   23.593222] power_supply battery: driver failed to report `energy_now' property
[   23.600563] bq20z75-battery 2-000b: bq20z75: battery gas gauge device registered
[   23.609564] device-mapper: ioctl: 4.18.0-ioctl (2010-06-29) initialised: dm-d...@redhat.com
[   23.618345] device-mapper: verity: dm-verity registered
[   23.623615] device-mapper: verity-chromeos: dm-verity-chromeos registered
[   23.631162] cpuidle: using governor ladder
[   23.636247] cpuidle: using governor menu
[   23.640323] sdhci: Secure Digital Host Controller Interface driver
[   23.646592] sdhci: Copyright(c) Pierre Ossman
[   23.651066] mmc0: Invalid maximum block size, assuming 512 bytes
[   23.657199] mmc0: no vmmc regulator found
[   23.661725] mmc0: SDHCI controller on platform [sdhci-tegra.3] using ADMA
[   23.668752] mmc1: Invalid maximum block size, assuming 512 bytes
[   23.674867] mmc1: no vmmc regulator found
[   23.679386] kworker/u:1 used greatest stack depth: 6348 bytes left
[   23.685673] mmc1: SDHCI controller on platform [sdhci-tegra.2] using ADMA
[   23.692616] mmc2: Invalid maximum block size, assuming 512 bytes
[   23.698707] mmc2: no vmmc regulator found
[   23.705122] mmc2: SDHCI controller on platform [sdhci-tegra.0] using ADMA
[   23.713152] usbcore: registered new interface driver usbhid
[   23.718715] usbhid: USB HID core driver
[   23.723847] ASoC Harmony: Not running on Tegra Harmony/Seaboard/Ventana!
[   23.730536] ALSA device list:
[   23.733525]   No soundcards found.
[   23.737007] Netfilter messages via NETLINK v0.30.
[   23.741818] nf_conntrack version 0.5.0 (14009 buckets, 56036 max)
[   23.748753] ctnetlink v0.93: registering with nfnetlink.
[   23.756157] ip_tables: (C) 2000-2006 Netfilter Core Team
[   23.758552] mmc0: new high speed MMC card at address 0001
[   23.758971] mmcblk0: mmc0:0001 SEM16G 14.8 GiB 
[   23.760899]  mmcblk0: unknown partition table
[   23.775924] TCP cubic registered
[   23.775976] usb 3-1.1: new high speed USB device using tegra-ehci and address 3
[   23.787611] NET: Registered protocol family 10
[   23.794987] ip6_tables: (C) 2000-2006 Netfilter Core Team
[   23.800582] IPv6 over IPv4 tunneling driver
[   23.807350] NET: Registered protocol family 17
[   23.811841] Registering the dns_resolver key type
[   23.816645] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 1
[   23.824583] ThumbEE CPU extension supported.
[   23.831993] Disabling clock audio_2x left on by bootloader
[   23.837553] Disabling clock audio left on by bootloader
[   23.842802] Disabling clock nor left on by bootloader
[   23.847846] Disabling clock vde left on by bootloader
[   23.852922] Disabling clock bsev left on by bootloader
[   23.858050] Disabling clock bsea left on by bootloader
[   23.863202] Disabling clock vfir left on by bootloader
[   23.868334] Disabling clock spi left on by bootloader
[   23.874233] registered taskstats version 1
[   23.878355] regulator_init_complete: incomplete constraints, leaving si4825 on
[   23.885795] regulator_init_complete: incomplete constraints, leaving REG-LDO_9 on
[   23.895097] regulator_init_complete: incomplete constraints, leaving REG-LDO_5 on
[   23.902792] regulator_init_complete: incomplete constraints, leaving REG-LDO_4 on
[   23.910469] regulator_init_complete: incomplete constraints, leaving REG-LDO_3 on
[   23.917999] usb 3-1.1: New USB device found, idVendor=0930, idProduct=6545
[   23.924919] usb 3-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   23.932307] usb 3-1.1: Product: DataTraveler G3 
[   23.936967] usb 3-1.1: Manufacturer: Kingston
[   23.941358] usb 3-1.1: SerialNumber: 0013729B5F21BA8096370D15
[   23.947140] regulator_init_complete: incomplete constraints, leaving REG-LDO_1 on
[   23.955667] regulator_init_complete: incomplete constraints, leaving REG-SM_2 on
[   23.963102] scsi0 : usb-storage 3-1.1:1.0
[   23.968000] regulator_init_complete: incomplete constraints, leaving REG-SM_1 on
[   23.975689] regulator_init_complete: incomplete constraints, leaving REG-SM_0 on
[   24.062192] usb 3-1.3: new high speed USB device using tegra-ehci and address 4
[   24.097018] mmc2: queuing unknown CIS tuple 0x01 (3 bytes)
[   24.110298] mmc2: queuing unknown CIS tuple 0x1a (5 bytes)
[   24.119103] mmc2: queuing unknown CIS tuple 0x1b (8 bytes)
[   24.125302] mmc2: queuing unknown CIS tuple 0x14 (0 bytes)
[   24.133251] mmc2: queuing unknown CIS tuple 0x80 (1 bytes)
[   24.138799] mmc2: queuing unknown CIS tuple 0x81 (1 bytes)
[   24.144362] mmc2: queuing unknown CIS tuple 0x82 (1 bytes)
[   24.149868] mmc2: new high speed SDIO card at address 0001
[   24.303538] usb 3-1.3: New USB device found, idVendor=0b95, idProduct=7720
[   24.310403] usb 3-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   24.317713] usb 3-1.3: Product: AX88x72A
[   24.321626] usb 3-1.3: Manufacturer: ASIX Elec. Corp.
[   24.326714] usb 3-1.3: SerialNumber: 000001
[   25.002189] scsi 0:0:0:0: Direct-Access     Kingston DataTraveler G3  PMAP PQ: 0 ANSI: 0 CCS
[   25.013150] scsi_scan_0 used greatest stack depth: 5952 bytes left
[   25.022195] sd 0:0:0:0: [sda] 7827456 512-byte logical blocks: (4.00 GB/3.73 GiB)
[   25.030053] sd 0:0:0:0: [sda] Write Protect is off
[   25.034886] sd 0:0:0:0: [sda] Assuming drive cache: write through
[   25.092303] sd 0:0:0:0: [sda] Assuming drive cache: write through
[   25.102226]  sda: sda1
[   25.122803] sd 0:0:0:0: [sda] Assuming drive cache: write through
[   25.128888] sd 0:0:0:0: [sda] Attached SCSI removable disk
[   25.304879] asix 3-1.3:1.0: eth0: register 'asix' at usb-tegra-ehci.2-1.3, ASIX AX88772 USB 2.0 Ethernet, 68:7f:74:9f:f6:f2
[   25.504021] eth0: link down
[   25.593244] ADDRCONF(NETDEV_UP): eth0: link is not ready
[   26.602064] Sending DHCP requests .
[   27.127476] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   27.135148] eth0: link up, 100Mbps, full-duplex, lpa 0xCDE1
[   28.982057] ., OK
[   29.062062] IP-Config: Got DHCP answer from 172.24.11.52, my address is 172.22.73.81
[   29.070781] IP-Config: Complete:
[   29.073942]      device=eth0, addr=172.22.73.81, mask=255.255.252.0, gw=172.22.75.254,
[   29.081788]      host=seaboard0.mtv.corp.google.com, domain=mtv.corp.google.com, nis-domain=(none),
[   29.090836]      bootserver=172.24.11.52, rootserver=172.22.73.60, rootpath=
[   29.279342] VFS: Mounted root (nfs filesystem) on device 0:16.
[   29.304140] devtmpfs: mounted
[   29.307224] Freeing init memory: 280K
[   29.363350] Not activating Mandatory Access Control now since /sbin/tomoyo-init doesn't exist.
[   30.213016] mount used greatest stack depth: 4780 bytes left
[   30.703967] cros_boot_mode used greatest stack depth: 4220 bytes left

Developer Console

To return to the browser, press:

  [ Ctrl ] and [ Alt ] and [ F1 ]

To use this console, the developer mode switch must be engaged.
Doing so will destroy any saved data on the system.

In developer mode, it is possible to
- login and sudo as user 'chronos'
- require a password for sudo and login(*)
- disable power management behavior (screen dimming):
  sudo initctl stop powerd
- install your own operating system image!

* To set a password for 'chronos', run the following as root:

echo "chronos:$(openssl passwd -1)" > /mnt/stateful_partition/etc/devmode.passwd


Have fun and send patches!

localhost login: 
Chromium OS Developers mailing list: chromiu...@chromium.org

Sunil Nagpal

unread,
Jan 28, 2011, 7:04:46 PM1/28/11
to Chromium OS dev
Hi,

Below is my latest console log, which shows some of what you mention.
We're getting there.


U-Boot 2010.09 (Jan 24 2011 - 08:53:34)

TEGRA2
Board: Tegra2 Seaboard
DRAM: 1 GiB
NAND: 0 MiB
Using default environment

clocks: Set clock 3d to rate 666000000, max is 300000000
clocks: Set clock 2d to rate 666000000, max is 300000000
clocks: Set clock host1x to rate 666000000, max is 166000000
clocks: Set clock 3d to rate 600000000, max is 300000000
clocks: Set clock host1x to rate 216000000, max is 166000000
In: tegra-kbc
Out: lcd
Err: lcd
Hit any key to stop autoboot: 0
CrOS>
CrOS>
CrOS>
CrOS> setenv myargs setenv bootargs mem=384M@0M nvmem=128M@384M
mem=512M@512M video=tegrafb console=ttyS0,115200n8
usbcore.old_scheme_first=1 tegraboot=nand ${lp0_vec} tegrap
earlyprintk root=/dev/nfs4 nfsroot=172.17.151.75:/export/nfsroot
ip=dhcp rw rootwait
CrOS> setenv myboot usb start \; ext2load usb 0:3 ${loadaddr} /boot/
vmlinux.uimg \; run myargs \; bootm ${loadaddr}
CrOS> run myboot
(Re)start USB...
USB: Tegra ehci init hccr c5008100 and hcor c5008140 hc_length 64
Register 10011 NbrPorts 1
USB EHCI 1.00
scanning bus for devices... 5 USB Device(s) found
scanning bus for storage devices... 1 Storage Device(s) found
Loading file "/boot/vmlinux.uimg" from usb device 0:3 (gpt3)
3568840 bytes read
## Booting kernel from Legacy Image at 0040c000 ...
Image Name: kernel
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 3568776 Bytes = 3.4 MiB
Load Address: 10008000
Entry Point: 10008000
Verifying Checksum ... OK
Loading Kernel Image ... OK
OK

Starting kernel ...

Uncompressing Linux... done, booting the kernel.
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 2.6.37 (snagpal@snagpal) (gcc version
4.4.3 (Gentoo Hardened 4.4.3-r4 p1.2, pie-0.4.1) ) #1 SMP PREEMPT Fri
Jan 28 15:41:16 PST 2011
[ 0.000000] CPU: ARMv7 Processor [411fc090] revision 0 (ARMv7),
cr=10c53c7f
[ 0.000000] CPU: VIPT nonaliasing data cache, VIPT aliasing
instruction cache
[ 0.000000] Machine: seaboard
[ 0.000000] Ignoring unrecognised tag 0x54410008
[ 0.000000] bootconsole [earlycon0] enabled
[ 0.000000] Memory policy: ECC disabled, Data cache writealloc
[ 0.000000] PERCPU: Embedded 7 pages/cpu @c0f94000 s7264 r8192
d13216 u32768
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on.
Total pages: 227328
[ 0.000000] Kernel command line: mem=384M@0M nvmem=128M@384M
mem=512M@512M video=tegrafb console=ttyS0,115200n8
usbcore.old_scheme_first=1 tegraboot=nand tegrap earlyprintk root=/dev/
nfs4 nfsroot=172.17.151.75:/export/nfsroot ip=dhcp rw rootwait
[ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.000000] Dentry cache hash table entries: 131072 (order: 7,
524288 bytes)
[ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144
bytes)
[ 0.000000] allocated 5242880 bytes of page_cgroup
[ 0.000000] please try 'cgroup_disable=memory' option if you don't
want memory cgroups
[ 0.000000] Memory: 384MB 512MB = 896MB total
[ 0.000000] Memory: 896600k/896600k available, 20904k reserved,
163840K highmem
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
[ 0.000000] DMA : 0xffc00000 - 0xffe00000 ( 2 MB)
[ 0.000000] vmalloc : 0xf6800000 - 0xfe000000 ( 120 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xf6000000 ( 864 MB)
[ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
[ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
[ 0.000000] .init : 0xc0008000 - 0xc004e000 ( 280 kB)
[ 0.000000] .text : 0xc004e000 - 0xc0695b80 (6431 kB)
[ 0.000000] .data : 0xc0696000 - 0xc06e1e40 ( 304 kB)
[ 0.000000] SLUB: Genslabs=13, HWalign=32, Order=0-3, MinObjects=0,
CPUs=2, Nodes=1
[ 0.000000] Preemptable hierarchical RCU implementation.
[ 0.000000] RCU-based detection of stalled CPUs is disabled.
[ 0.000000] Verbose stalled-CPUs detection is disabled.
[ 0.000000] NR_IRQS:448
[ 0.000000] Console: colour dummy device 80x30
[ 141.970400] Calibrating delay loop... 1992.29 BogoMIPS
(lpj=9961472)
[ 142.238634] pid_max: default: 32768 minimum: 301
[ 142.243516] Security Framework initialized
[ 142.247827] TOMOYO Linux initialized
[ 142.251658] Mount-cache hash table entries: 512
[ 142.256984] Initializing cgroup subsys ns
[ 142.261162] ns_cgroup deprecated: consider using the
'clone_children' flag without the ns_cgroup.
[ 142.270334] Initializing cgroup subsys cpuacct
[ 142.274976] Initializing cgroup subsys memory
[ 142.279559] Initializing cgroup subsys devices
[ 142.284178] Initializing cgroup subsys freezer
[ 142.288913] CPU: Testing write buffer coherency: ok
[ 142.294018] ftrace: allocating 18643 entries in 37 pages
[ 142.324403] Calibrating local timer... 249.96MHz, setting to
2.50MHz.
[ 142.438848] CPU1: Booted secondary processor
[ 142.708733] Brought up 2 CPUs
[ 142.716268] SMP: Total of 2 processors activated (3991.14
BogoMIPS).
[ 142.723329] devtmpfs: initialized
[ 142.727416] kworker/u:0 used greatest stack depth: 6436 bytes left
[ 142.736929] regulator: core version 0.5
[ 142.741948] regulator: dummy:
[ 142.745363] NET: Registered protocol family 16
[ 142.751779] host1x bus init
[ 142.757611] Tegra Revision: A02 SKU: 8 CPU Process: 0 Core Process:
0
[ 142.764664] ------------[ cut here ]------------
[ 142.769503] WARNING: at arch/arm/mach-tegra/clock.c:194
__clk_set_cansleep+0x8c/0xc0()
[ 142.777654] can't make child clock apbdma of pclk sleepable if it's
parent could change
[ 142.785650] Modules linked in:
[ 142.789160] [<c005998c>] (unwind_backtrace+0x0/0xf8) from
[<c008c4e8>] (warn_slowpath_common+0x54/0x6c)
[ 142.798846] [<c008c4e8>] (warn_slowpath_common+0x54/0x6c) from
[<c008c598>] (warn_slowpath_fmt+0x34/0x44)
[ 142.808704] [<c008c598>] (warn_slowpath_fmt+0x34/0x44) from
[<c0063bec>] (__clk_set_cansleep+0x8c/0xc0)
[ 142.818369] [<c0063bec>] (__clk_set_cansleep+0x8c/0xc0) from
[<c0063bf4>] (__clk_set_cansleep+0x94/0xc0)
[ 142.828143] ---[ end trace da227214a82491b7 ]---
[ 142.834249] Suspend mode LP0 requested, but missing lp0_vec
[ 142.840028] Disabling LP0
[ 142.843939] Unable to set clock hclk to rate 108000000: -22
[ 142.849713] Unable to set clock pclk to rate 54000000: -22
[ 142.860529] hw-breakpoint: found 6 breakpoint and 1 watchpoint
registers.
[ 142.867515] hw-breakpoint: 1 breakpoint reserved for watchpoint
single-step.
[ 142.874780] hw-breakpoint: maximum watchpoint size is 4 bytes.
[ 142.880815] hw perfevents: enabled with ARMv7 Cortex-A9 PMU driver,
7 counters available
[ 142.889585] tegra_iovmm_register: added iovmm-gart
[ 142.918148] bio: create slab <bio-0> at 0
[ 142.923856] SCSI subsystem initialized
[ 142.928369] usbcore: registered new interface driver usbfs
[ 142.934198] usbcore: registered new interface driver hub
[ 142.939903] usbcore: registered new device driver usb
[ 142.948729] regulator: REG-SM_0: 725 <--> 1500 mV at 1200 mV normal
standby
[ 142.956725] regulator: REG-SM_1: 725 <--> 1500 mV at 1000 mV normal
standby
[ 142.964985] regulator: REG-SM_2: 3000 <--> 4550 mV at 3700 mV
normal standby
[ 142.973076] regulator: REG-LDO_0: 1250 <--> 3300 mV at 1250 mV
normal standby
[ 142.981520] regulator: REG-LDO_1: 725 <--> 1500 mV at 1100 mV
normal standby
[ 142.989791] regulator: REG-LDO_2: 725 <--> 1500 mV at 1200 mV
normal standby
[ 142.998119] regulator: REG-LDO_3: 1250 <--> 3300 mV at 3300 mV
normal standby
[ 143.006562] regulator: REG-LDO_4: 1700 <--> 2475 mV at 1800 mV
normal standby
[ 143.014441] regulator: REG-LDO_5: 1250 <--> 3300 mV at 2850 mV
normal standby
[ 143.022631] regulator: REG-LDO_6: 1250 <--> 3300 mV at 2850 mV
normal standby
[ 143.030813] regulator: REG-LDO_7: 1250 <--> 3300 mV at 3300 mV
normal standby
[ 143.039007] regulator: REG-LDO_8: 1250 <--> 3300 mV at 1800 mV
normal standby
[ 143.046878] regulator: REG-LDO_9: 1250 <--> 3300 mV at 2850 mV
normal standby
[ 143.054986] regulator: si4825: 3300 mV
[ 143.060504] Advanced Linux Sound Architecture Driver Version
1.0.23.
[ 143.067691] NetLabel: Initializing
[ 143.071247] NetLabel: domain hash size = 128
[ 143.075758] NetLabel: protocols = UNLABELED CIPSOv4
[ 143.080930] NetLabel: unlabeled traffic allowed by default
[ 143.087006] Switching to clocksource timer_us
[ 143.100531] tegra-nvmap tegra-nvmap: created carveout iram (256KiB)
[ 143.107091] tegra-nvmap tegra-nvmap: created carveout generic-0
(118784KiB)
[ 143.130814] NET: Registered protocol family 2
[ 143.135557] IP route cache hash table entries: 32768 (order: 5,
131072 bytes)
[ 143.143743] TCP established hash table entries: 131072 (order: 8,
1048576 bytes)
[ 143.152876] TCP bind hash table entries: 65536 (order: 7, 786432
bytes)
[ 143.160510] TCP: Hash tables configured (established 131072 bind
65536)
[ 143.167332] TCP reno registered
[ 143.170613] UDP hash table entries: 512 (order: 2, 16384 bytes)
[ 143.176750] UDP-Lite hash table entries: 512 (order: 2, 16384
bytes)
[ 143.183549] NET: Registered protocol family 1
[ 143.188461] RPC: Registered udp transport module.
[ 143.193343] RPC: Registered tcp transport module.
[ 143.198210] RPC: Registered tcp NFSv4.1 backchannel transport
module.
[ 143.205287] PMU: registered new PMU device of type 0
[ 143.211262] nvrm_init called
[ 143.214650] nvrm probe
[ 143.220511] audit: initializing netlink socket (disabled)
[ 143.226131] type=2000 audit(143.205:1): initialized
[ 143.299623] highmem bounce pool size: 64 pages
[ 143.320664] msgmni has been set to 1431
[ 143.326211] Block layer SCSI generic (bsg) driver version 0.4
loaded (major 253)
[ 143.333834] io scheduler noop registered
[ 143.337906] io scheduler deadline registered
[ 143.342397] io scheduler cfq registered (default)
[ 143.349970] tegra_grhost tegra_grhost: initialized
[ 143.355093] host1x: tegradc tegradc
[ 143.358889] tegradc tegradc.0: probed
[ 143.363148] tegradc tegradc.0: probed
[ 143.367615] Serial: 8250/16550 driver, 4 ports, IRQ sharing
disabled
[ 143.621879] serial8250.0: ttyS0 at MMIO 0x70006300 (irq = 122) is a
XScale
[ 143.628970] console [ttyS0] enabled, bootconsole disabled
[ 143.628970] console [ttyS0] enabled, bootconsole disabled
[ 143.719860] brd: module loaded
[ 143.727048] loop: module loaded
[ 143.731623] kworker/u:0 used greatest stack depth: 6404 bytes left
[ 143.731713] PPP generic driver version 2.4.2
[ 143.742349] PPP Deflate Compression module registered
[ 143.747393] PPP BSD Compression module registered
[ 143.752428] usbcore: registered new interface driver asix
[ 143.757959] usbcore: registered new interface driver smsc95xx
[ 143.763842] usbcore: registered new interface driver MOSCHIP usb-
ethernet driver
[ 143.771247] console [netcon0] enabled
[ 143.774915] netconsole: network logging started
[ 143.779437] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI)
Driver
[ 143.788586] tegra-ehci tegra-ehci.0: Tegra EHCI Host Controller
[ 143.794577] tegra-ehci tegra-ehci.0: new USB bus registered,
assigned bus number 1
[ 143.851598] tegra-ehci tegra-ehci.0: irq 52, io mem 0xc5000000
[ 143.871582] tegra-ehci tegra-ehci.0: USB 2.0 started, EHCI 1.00
[ 143.877551] usb usb1: New USB device found, idVendor=1d6b,
idProduct=0002
[ 143.884342] usb usb1: New USB device strings: Mfr=3, Product=2,
SerialNumber=1
[ 143.891564] usb usb1: Product: Tegra EHCI Host Controller
[ 143.896952] usb usb1: Manufacturer: Linux 2.6.37 ehci_hcd
[ 143.902349] usb usb1: SerialNumber: tegra-ehci.0
[ 143.907576] hub 1-0:1.0: USB hub found
[ 143.911331] hub 1-0:1.0: 1 port detected
[ 143.951698] tegra-ehci tegra-ehci.1: Tegra EHCI Host Controller
[ 143.957629] tegra-ehci tegra-ehci.1: new USB bus registered,
assigned bus number 2
[ 144.021591] tegra-ehci tegra-ehci.1: irq 53, io mem 0xc5004000
[ 144.041578] tegra-ehci tegra-ehci.1: USB 2.0 started, EHCI 1.00
[ 144.047532] usb usb2: New USB device found, idVendor=1d6b,
idProduct=0002
[ 144.054323] usb usb2: New USB device strings: Mfr=3, Product=2,
SerialNumber=1
[ 144.061533] usb usb2: Product: Tegra EHCI Host Controller
[ 144.066931] usb usb2: Manufacturer: Linux 2.6.37 ehci_hcd
[ 144.072333] usb usb2: SerialNumber: tegra-ehci.1
[ 144.077525] hub 2-0:1.0: USB hub found
[ 144.081278] hub 2-0:1.0: 1 port detected
[ 144.087971] tegra-ehci tegra-ehci.2: Tegra EHCI Host Controller
[ 144.093919] tegra-ehci tegra-ehci.2: new USB bus registered,
assigned bus number 3
[ 144.161597] tegra-ehci tegra-ehci.2: irq 129, io mem 0xc5008000
[ 144.181608] tegra-ehci tegra-ehci.2: USB 2.0 started, EHCI 1.00
[ 144.187577] usb usb3: New USB device found, idVendor=1d6b,
idProduct=0002
[ 144.194369] usb usb3: New USB device strings: Mfr=3, Product=2,
SerialNumber=1
[ 144.201590] usb usb3: Product: Tegra EHCI Host Controller
[ 144.206978] usb usb3: Manufacturer: Linux 2.6.37 ehci_hcd
[ 144.212377] usb usb3: SerialNumber: tegra-ehci.2
[ 144.217569] hub 3-0:1.0: USB hub found
[ 144.221324] hub 3-0:1.0: 1 port detected
[ 144.225757] usbcore: registered new interface driver cdc_acm
[ 144.231407] cdc_acm: v0.26:USB Abstract Control Model driver for
USB modems and ISDN adapters
[ 144.239934] Initializing USB Mass Storage driver...
[ 144.245009] usbcore: registered new interface driver usb-storage
[ 144.251005] USB Mass Storage support registered.
[ 144.255801] usbcore: registered new interface driver libusual
[ 144.261846] usbcore: registered new interface driver usbserial
[ 144.267787] USB Serial support registered for generic
[ 144.272983] usbcore: registered new interface driver
usbserial_generic
[ 144.279500] usbserial: USB Serial Driver core
[ 144.283981] USB Serial support registered for GSM modem (1-port)
[ 144.290212] usbcore: registered new interface driver option
[ 144.295788] option: v0.7.2:USB Driver for GSM modems
[ 144.300989] mice: PS/2 mouse device common for all mice
[ 144.306778] input: gpio-keys as /devices/platform/gpio-keys/input/
input0
[ 144.342033] input: tegra-kbc as /devices/platform/tegra-kbc/input/
input1
[ 144.401816] tegra_rtc tegra_rtc: rtc core: registered tegra_rtc as
rtc0
[ 144.408435] tegra_rtc tegra_rtc: Tegra internal Real Time Clock
[ 144.414829] trpc_sema_init: registered misc dev 10:55
[ 144.420058] trpc_node_register: Adding 'local' to node list
[ 144.452338] bq20z75-battery 2-000b: bq20z75: battery gas gauge
device registered
[ 144.461224] device-mapper: ioctl: 4.18.0-ioctl (2010-06-29)
initialised: dm-d...@redhat.com
[ 144.470037] device-mapper: verity: dm-verity registered
[ 144.475312] device-mapper: verity-chromeos: dm-verity-chromeos
registered
[ 144.482908] cpuidle: using governor ladder
[ 144.488008] cpuidle: using governor menu
[ 144.492123] sdhci: Secure Digital Host Controller Interface driver
[ 144.498343] sdhci: Copyright(c) Pierre Ossman
[ 144.502838] mmc0: Invalid maximum block size, assuming 512 bytes
[ 144.508883] mmc0: no vmmc regulator found
[ 144.513396] mmc0: SDHCI controller on platform [sdhci-tegra.3]
using ADMA
[ 144.520338] mmc1: Invalid maximum block size, assuming 512 bytes
[ 144.526403] mmc1: no vmmc regulator found
[ 144.530967] mmc1: SDHCI controller on platform [sdhci-tegra.2]
using ADMA
[ 144.537866] mmc2: Invalid maximum block size, assuming 512 bytes
[ 144.541597] usb 3-1: new high speed USB device using tegra-ehci and
address 2
[ 144.551104] mmc2: no vmmc regulator found
[ 144.555608] mmc2: SDHCI controller on platform [sdhci-tegra.0]
using ADMA
[ 144.563622] usbcore: registered new interface driver usbhid
[ 144.569225] usbhid: USB HID core driver
[ 144.573623] kworker/u:1 used greatest stack depth: 6332 bytes left
[ 144.580926] usb 3-1: New USB device found, idVendor=05e3,
idProduct=0608
[ 144.581448] wm8903-codec 0-001a: WM8903 revision 2
[ 144.595668] usb 3-1: New USB device strings: Mfr=0, Product=1,
SerialNumber=0
[ 144.602826] usb 3-1: Product: USB2.0 Hub
[ 144.607654] hub 3-1:1.0: USB hub found
[ 144.611678] hub 3-1:1.0: 4 ports detected
[ 144.754346] mmc0: new high speed MMC card at address 0001
[ 144.760142] mmcblk0: mmc0:0001 MMC08G 7.45 GiB
[ 144.771223] mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12
[ 144.931967] usb 3-1.1: new high speed USB device using tegra-ehci
and address 3
[ 144.962054] usb 3-1.1: New USB device found, idVendor=9710,
idProduct=7830
[ 144.968919] usb 3-1.1: New USB device strings: Mfr=0, Product=0,
SerialNumber=0
[ 145.033332] MOSCHIP usb-ethernet driver 3-1.1:1.0: eth0: register
'MOSCHIP usb-ethernet driver' at usb-tegra-ehci.2-1.1, MOSCHIP
7830/7832/7730 usb-NET adapter, 00:00:00:00:04:1e
[ 145.062539] mmc2: queuing unknown CIS tuple 0x80 (50 bytes)
[ 145.076553] mmc2: queuing unknown CIS tuple 0x80 (7 bytes)
[ 145.085806] mmc2: queuing unknown CIS tuple 0x80 (9 bytes)
[ 145.118594] mmc2: queuing unknown CIS tuple 0x02 (1 bytes)
[ 145.124484] usb 3-1.4: new high speed USB device using tegra-ehci
and address 4
[ 145.133800] asoc: wm8903-hifi <-> tegra-i2s.0 mapping ok
[ 145.143020] mmc2: new SDIO card at address 0001
[ 145.147665] ALSA device list:
[ 145.150626] #0: tegra-harmony
[ 145.154200] Netfilter messages via NETLINK v0.30.
[ 145.159053] nf_conntrack version 0.5.0 (14009 buckets, 56036 max)
[ 145.166035] ctnetlink v0.93: registering with nfnetlink.
[ 145.173646] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 145.179092] TCP cubic registered
[ 145.182678] usb 3-1.4: New USB device found, idVendor=05e3,
idProduct=0608
[ 145.189545] usb 3-1.4: New USB device strings: Mfr=0, Product=1,
SerialNumber=0
[ 145.196925] usb 3-1.4: Product: USB2.0 Hub
[ 145.197741] NET: Registered protocol family 10
[ 145.201671] ip6_tables: (C) 2000-2006 Netfilter Core Team
[ 145.201908] IPv6 over IPv4 tunneling driver
[ 145.204755] NET: Registered protocol family 17
[ 145.204817] Registering the dns_resolver key type
[ 145.204851] VFP support v0.3: implementor 41 architecture 3 part 30
variant 9 rev 1
[ 145.232188] hub 3-1.4:1.0: USB hub found
[ 145.232198] ThumbEE CPU extension supported.
[ 145.235416] Disabling clock audio_2x left on by bootloader
[ 145.235426] Disabling clock audio left on by bootloader
[ 145.235451] Disabling clock nor left on by bootloader
[ 145.235459] Disabling clock vde left on by bootloader
[ 145.235466] Disabling clock bsev left on by bootloader
[ 145.235473] Disabling clock bsea left on by bootloader
[ 145.235482] Disabling clock ndflash left on by bootloader
[ 145.235491] Disabling clock spi left on by bootloader
[ 145.236470] registered taskstats version 1
[ 145.236511] regulator_init_complete: incomplete constraints,
leaving si4825 on
[ 145.236704] regulator_init_complete: incomplete constraints,
leaving REG-LDO_9 on
[ 145.237339] regulator_init_complete: incomplete constraints,
leaving REG-LDO_5 on
[ 145.237504] regulator_init_complete: incomplete constraints,
leaving REG-LDO_4 on
[ 145.237669] regulator_init_complete: incomplete constraints,
leaving REG-LDO_3 on
[ 145.237988] regulator_init_complete: incomplete constraints,
leaving REG-LDO_1 on
[ 145.238308] regulator_init_complete: incomplete constraints,
leaving REG-SM_2 on
[ 145.238473] regulator_init_complete: incomplete constraints,
leaving REG-SM_1 on
[ 145.238638] regulator_init_complete: incomplete constraints,
leaving REG-SM_0 on
[ 145.352927] hub 3-1.4:1.0: 4 ports detected
[ 145.672467] usb 3-1.4.4: new high speed USB device using tegra-ehci
and address 5
[ 145.891850] eth0: IPv6 duplicate address fe80::200:ff:fe00:41e
detected!
[ 145.898622] usb 3-1.4.4: New USB device found, idVendor=1b1c,
idProduct=1ab1
[ 145.905678] usb 3-1.4.4: New USB device strings: Mfr=1, Product=2,
SerialNumber=3
[ 145.913189] usb 3-1.4.4: Product: Voyager
[ 145.917191] usb 3-1.4.4: Manufacturer: Corsair
[ 145.921637] usb 3-1.4.4: SerialNumber: AA00000000000282
[ 145.927902] scsi0 : usb-storage 3-1.4.4:1.0
[ 146.751687] Sending DHCP requests .
[ 147.013141] scsi 0:0:0:0: Direct-Access Corsair
Voyager 1100 PQ: 0 ANSI: 0 CCS
[ 147.023753] kworker/u:1 used greatest stack depth: 6212 bytes left
[ 147.029961] scsi_scan_0 used greatest stack depth: 5952 bytes left
[ 147.030462] sd 0:0:0:0: [sda] 15663104 512-byte logical blocks:
(8.01 GB/7.46 GiB)
[ 147.031451] sd 0:0:0:0: [sda] Write Protect is off
[ 147.031471] sd 0:0:0:0: [sda] Assuming drive cache: write through
[ 147.044826] sd 0:0:0:0: [sda] Assuming drive cache: write through
[ 147.054858] GPT:Primary header thinks Alt. header is not at the end
of the disk.
[ 147.054868] GPT:3989538 != 15663103
[ 147.054874] GPT:Alternate GPT header not at the end of the disk.
[ 147.054882] GPT:3989538 != 15663103
[ 147.054887] GPT: Use GNU Parted to correct GPT errors.
[ 147.054985] sda: sda1 sda2 sda3 sda4 sda5 sda6 sda7 sda8 sda9
sda10 sda11 sda12
[ 147.121832] sd 0:0:0:0: [sda] Assuming drive cache: write through
[ 147.127919] sd 0:0:0:0: [sda] Attached SCSI removable disk
[ 148.971571] ., OK
[ 149.031577] IP-Config: Got DHCP answer from 0.0.0.0, my address is
172.17.151.80
[ 149.040247] IP-Config: Complete:
[ 149.043320] device=eth0, addr=172.17.151.80,
mask=255.255.252.0, gw=172.17.148.1,
[ 149.051167] host=172.17.151.80, domain=nvidia.com, nis-
domain=(none),
[ 149.058045] bootserver=0.0.0.0, rootserver=172.17.151.75,
rootpath=
[ 149.065425] Waiting for root device /dev/nfs4...
> nvmem=128M@384Mmem=512M@512Mvideo=tegrafb console=ttyS0,115200n8
> dm-de...@redhat.com

Sunil Nagpal

unread,
Jan 28, 2011, 7:09:39 PM1/28/11
to Chromium OS dev
I just noticed that you have an IP for the bootserver and I have
0.0.0.0...?
> initialised: dm-de...@redhat.com

Sunil Nagpal

unread,
Jan 28, 2011, 7:10:52 PM1/28/11
to Chromium OS dev
Btw, I added a few other things in the config file to get to where I
am now. Thanks, I can feel it getting closer to working.
> ...
>
> read more »

Sunil Nagpal

unread,
Jan 28, 2011, 7:18:17 PM1/28/11
to Chromium OS dev
So I just tried it with the exact setup I have (after changing those
config settings as you suggested Grant/Simon) and I also made root=dev/
nfs rather than /dev/nfs4 just to try. It completely works now and
boots up. It seems it was a network device problem. I'll see if this
holds up. Thanks, though.
> nvmem=128M@384Mmem=512M@512Mvideo=tegrafb console=ttyS0,115200n8
> ...
>
> read more »

Simon Glass

unread,
Jan 28, 2011, 7:30:31 PM1/28/11
to Sunil Nagpal, Chromium OS dev
Hi Sunil,

I don't think the 0.0.0.0 matters too much.

This is a lot better. This looks like step 1:

[  145.033332] MOSCHIP usb-ethernet driver 3-1.1:1.0: eth0: register
'MOSCHIP usb-ethernet driver' at usb-tegra-ehci.2-1.1, MOSCHIP
7830/7832/7730 usb-NET adapter, 00:00:00:00:04:1e

I don't see a message about 'link up' but that might be OK. So perhaps you are at step 2.

But I don't like this:

[  145.891850] eth0: IPv6 duplicate address fe80::200:ff:fe00:41e
detected!


What is causing that? Are there any other USB dongles attached to the network?

You could try rpcinfo -p localhost on your host to make sure that you have NFS version 4 running. But I don't think that is the problem.

Can you now see bootp traffic?

tcpdump -i eth0 port bootpc

or similar?

Regards,
Simon


--
Chromium OS Developers mailing list: chromiu...@chromium.org

Sunil Nagpal

unread,
Jan 28, 2011, 7:36:04 PM1/28/11
to Chromium OS dev
This is my newest log for what is seeming to work. There are other
dongles attached to the network, as all of us have one for our test
boards (all of us being 3 of us). I hope this holds up.

U-Boot 2010.09 (Jan 24 2011 - 08:53:34)

TEGRA2
Board: Tegra2 Seaboard
DRAM: 1 GiB
NAND: 0 MiB
Using default environment

clocks: Set clock 3d to rate 666000000, max is 300000000
clocks: Set clock 2d to rate 666000000, max is 300000000
clocks: Set clock host1x to rate 666000000, max is 166000000
clocks: Set clock 3d to rate 600000000, max is 300000000
clocks: Set clock host1x to rate 216000000, max is 166000000
In: tegra-kbc
Out: lcd
Err: lcd
Hit any key to stop autoboot: 0
CrOS>
CrOS>
CrOS>
CrOS> setenv myargs setenv bootargs mem=384M@0M nvmem=128M@384M
mem=512M@512M video=tegrafb console=ttyS0,115200n8
usbcore.old_scheme_first=1 tegraboot=nand ${lp0_vec} tegrap
earlyprintk root=/dev/nfs nfsroot=172.17.151.75:/export/nfsroot
ip=dhcp rw rootwait
CrOS> setenv myboot usb start \; ext2load usb 0:3 ${loadaddr} /boot/
vmlinux.uimg \; run myargs \; bootm ${loadaddr}
CrOS> run myboot
(Re)start USB...
USB: Tegra ehci init hccr c5008100 and hcor c5008140 hc_length 64
Register 10011 NbrPorts 1
USB EHCI 1.00
scanning bus for devices... 5 USB Device(s) found
scanning bus for storage devices... 1 Storage Device(s) found
Loading file "/boot/vmlinux.uimg" from usb device 0:3 (gpt3)
3568840 bytes read
## Booting kernel from Legacy Image at 0040c000 ...
Image Name: kernel
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 3568776 Bytes = 3.4 MiB
Load Address: 10008000
Entry Point: 10008000
Verifying Checksum ... OK
Loading Kernel Image ... OK
OK

Starting kernel ...

Uncompressing Linux... done, booting the kernel.
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 2.6.37 (snagpal@snagpal) (gcc version
4.4.3 (Gentoo Hardened 4.4.3-r4 p1.2, pie-0.4.1) ) #1 SMP PREEMPT Fri
Jan 28 15:41:16 PST 2011
[ 0.000000] CPU: ARMv7 Processor [411fc090] revision 0 (ARMv7),
cr=10c53c7f
[ 0.000000] CPU: VIPT nonaliasing data cache, VIPT aliasing
instruction cache
[ 0.000000] Machine: seaboard
[ 0.000000] Ignoring unrecognised tag 0x54410008
[ 0.000000] bootconsole [earlycon0] enabled
[ 0.000000] Memory policy: ECC disabled, Data cache writealloc
[ 0.000000] PERCPU: Embedded 7 pages/cpu @c0f94000 s7264 r8192
d13216 u32768
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on.
Total pages: 227328
[ 0.000000] Kernel command line: mem=384M@0M nvmem=128M@384M
mem=512M@512M video=tegrafb console=ttyS0,115200n8
usbcore.old_scheme_first=1 tegraboot=nand tegrap earlyprintk root=/dev/
nfs nfsroot=172.17.151.75:/export/nfsroot ip=dhcp rw rootwait
[ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.000000] Dentry cache hash table entries: 131072 (order: 7,
524288 bytes)
[ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144
bytes)
[ 0.000000] allocated 5242880 bytes of page_cgroup
[ 0.000000] please try 'cgroup_disable=memory' option if you don't
want memory cgroups
[ 0.000000] Memory: 384MB 512MB = 896MB total
[ 0.000000] Memory: 896600k/896600k available, 20904k reserved,
163840K highmem
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
[ 0.000000] DMA : 0xffc00000 - 0xffe00000 ( 2 MB)
[ 0.000000] vmalloc : 0xf6800000 - 0xfe000000 ( 120 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xf6000000 ( 864 MB)
[ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
[ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
[ 0.000000] .init : 0xc0008000 - 0xc004e000 ( 280 kB)
[ 0.000000] .text : 0xc004e000 - 0xc0695b80 (6431 kB)
[ 0.000000] .data : 0xc0696000 - 0xc06e1e40 ( 304 kB)
[ 0.000000] SLUB: Genslabs=13, HWalign=32, Order=0-3, MinObjects=0,
CPUs=2, Nodes=1
[ 0.000000] Preemptable hierarchical RCU implementation.
[ 0.000000] RCU-based detection of stalled CPUs is disabled.
[ 0.000000] Verbose stalled-CPUs detection is disabled.
[ 0.000000] NR_IRQS:448
[ 0.000000] Console: colour dummy device 80x30
[ 125.536435] Calibrating delay loop... 1992.29 BogoMIPS
(lpj=9961472)
[ 125.804667] pid_max: default: 32768 minimum: 301
[ 125.809551] Security Framework initialized
[ 125.813861] TOMOYO Linux initialized
[ 125.817693] Mount-cache hash table entries: 512
[ 125.823014] Initializing cgroup subsys ns
[ 125.827192] ns_cgroup deprecated: consider using the
'clone_children' flag without the ns_cgroup.
[ 125.836362] Initializing cgroup subsys cpuacct
[ 125.841006] Initializing cgroup subsys memory
[ 125.845588] Initializing cgroup subsys devices
[ 125.850204] Initializing cgroup subsys freezer
[ 125.854933] CPU: Testing write buffer coherency: ok
[ 125.860038] ftrace: allocating 18643 entries in 37 pages
[ 125.890427] Calibrating local timer... 249.96MHz, setting to
2.50MHz.
[ 126.004878] CPU1: Booted secondary processor
[ 126.274763] Brought up 2 CPUs
[ 126.282300] SMP: Total of 2 processors activated (3991.14
BogoMIPS).
[ 126.289363] devtmpfs: initialized
[ 126.293456] kworker/u:0 used greatest stack depth: 6436 bytes left
[ 126.302950] regulator: core version 0.5
[ 126.307973] regulator: dummy:
[ 126.311386] NET: Registered protocol family 16
[ 126.317801] host1x bus init
[ 126.323655] Tegra Revision: A02 SKU: 8 CPU Process: 0 Core Process:
0
[ 126.330694] ------------[ cut here ]------------
[ 126.335531] WARNING: at arch/arm/mach-tegra/clock.c:194
__clk_set_cansleep+0x8c/0xc0()
[ 126.343684] can't make child clock apbdma of pclk sleepable if it's
parent could change
[ 126.351681] Modules linked in:
[ 126.355191] [<c005998c>] (unwind_backtrace+0x0/0xf8) from
[<c008c4e8>] (warn_slowpath_common+0x54/0x6c)
[ 126.364876] [<c008c4e8>] (warn_slowpath_common+0x54/0x6c) from
[<c008c598>] (warn_slowpath_fmt+0x34/0x44)
[ 126.374739] [<c008c598>] (warn_slowpath_fmt+0x34/0x44) from
[<c0063bec>] (__clk_set_cansleep+0x8c/0xc0)
[ 126.384402] [<c0063bec>] (__clk_set_cansleep+0x8c/0xc0) from
[<c0063bf4>] (__clk_set_cansleep+0x94/0xc0)
[ 126.394177] ---[ end trace da227214a82491b7 ]---
[ 126.400282] Suspend mode LP0 requested, but missing lp0_vec
[ 126.406060] Disabling LP0
[ 126.409972] Unable to set clock hclk to rate 108000000: -22
[ 126.415748] Unable to set clock pclk to rate 54000000: -22
[ 126.426556] hw-breakpoint: found 6 breakpoint and 1 watchpoint
registers.
[ 126.433542] hw-breakpoint: 1 breakpoint reserved for watchpoint
single-step.
[ 126.440807] hw-breakpoint: maximum watchpoint size is 4 bytes.
[ 126.446841] hw perfevents: enabled with ARMv7 Cortex-A9 PMU driver,
7 counters available
[ 126.455612] tegra_iovmm_register: added iovmm-gart
[ 126.484255] bio: create slab <bio-0> at 0
[ 126.489959] SCSI subsystem initialized
[ 126.494473] usbcore: registered new interface driver usbfs
[ 126.500300] usbcore: registered new interface driver hub
[ 126.506001] usbcore: registered new device driver usb
[ 126.514824] regulator: REG-SM_0: 725 <--> 1500 mV at 1200 mV normal
standby
[ 126.522822] regulator: REG-SM_1: 725 <--> 1500 mV at 1000 mV normal
standby
[ 126.531084] regulator: REG-SM_2: 3000 <--> 4550 mV at 3700 mV
normal standby
[ 126.539171] regulator: REG-LDO_0: 1250 <--> 3300 mV at 1250 mV
normal standby
[ 126.547617] regulator: REG-LDO_1: 725 <--> 1500 mV at 1100 mV
normal standby
[ 126.555824] regulator: REG-LDO_2: 725 <--> 1500 mV at 1200 mV
normal standby
[ 126.564147] regulator: REG-LDO_3: 1250 <--> 3300 mV at 3300 mV
normal standby
[ 126.572589] regulator: REG-LDO_4: 1700 <--> 2475 mV at 1800 mV
normal standby
[ 126.580466] regulator: REG-LDO_5: 1250 <--> 3300 mV at 2850 mV
normal standby
[ 126.588654] regulator: REG-LDO_6: 1250 <--> 3300 mV at 2850 mV
normal standby
[ 126.596836] regulator: REG-LDO_7: 1250 <--> 3300 mV at 3300 mV
normal standby
[ 126.605034] regulator: REG-LDO_8: 1250 <--> 3300 mV at 1800 mV
normal standby
[ 126.612909] regulator: REG-LDO_9: 1250 <--> 3300 mV at 2850 mV
normal standby
[ 126.621015] regulator: si4825: 3300 mV
[ 126.626540] Advanced Linux Sound Architecture Driver Version
1.0.23.
[ 126.633723] NetLabel: Initializing
[ 126.637278] NetLabel: domain hash size = 128
[ 126.641790] NetLabel: protocols = UNLABELED CIPSOv4
[ 126.646962] NetLabel: unlabeled traffic allowed by default
[ 126.653045] Switching to clocksource timer_us
[ 126.666571] tegra-nvmap tegra-nvmap: created carveout iram (256KiB)
[ 126.673133] tegra-nvmap tegra-nvmap: created carveout generic-0
(118784KiB)
[ 126.696855] NET: Registered protocol family 2
[ 126.701599] IP route cache hash table entries: 32768 (order: 5,
131072 bytes)
[ 126.709776] TCP established hash table entries: 131072 (order: 8,
1048576 bytes)
[ 126.718911] TCP bind hash table entries: 65536 (order: 7, 786432
bytes)
[ 126.726544] TCP: Hash tables configured (established 131072 bind
65536)
[ 126.733367] TCP reno registered
[ 126.736648] UDP hash table entries: 512 (order: 2, 16384 bytes)
[ 126.742784] UDP-Lite hash table entries: 512 (order: 2, 16384
bytes)
[ 126.749587] NET: Registered protocol family 1
[ 126.754501] RPC: Registered udp transport module.
[ 126.759382] RPC: Registered tcp transport module.
[ 126.764248] RPC: Registered tcp NFSv4.1 backchannel transport
module.
[ 126.771325] PMU: registered new PMU device of type 0
[ 126.777299] nvrm_init called
[ 126.780694] nvrm probe
[ 126.786542] audit: initializing netlink socket (disabled)
[ 126.792162] type=2000 audit(126.771:1): initialized
[ 126.866022] highmem bounce pool size: 64 pages
[ 126.887073] msgmni has been set to 1431
[ 126.892601] Block layer SCSI generic (bsg) driver version 0.4
loaded (major 253)
[ 126.900224] io scheduler noop registered
[ 126.904296] io scheduler deadline registered
[ 126.908787] io scheduler cfq registered (default)
[ 126.916406] tegra_grhost tegra_grhost: initialized
[ 126.921541] host1x: tegradc tegradc
[ 126.925337] tegradc tegradc.0: probed
[ 126.929605] tegradc tegradc.0: probed
[ 126.934076] Serial: 8250/16550 driver, 4 ports, IRQ sharing
disabled
[ 127.207913] serial8250.0: ttyS0 at MMIO 0x70006300 (irq = 122) is a
XScale
[ 127.215003] console [ttyS0] enabled, bootconsole disabled
[ 127.215003] console [ttyS0] enabled, bootconsole disabled
[ 127.305913] brd: module loaded
[ 127.313088] loop: module loaded
[ 127.317754] PPP generic driver version 2.4.2
[ 127.322385] PPP Deflate Compression module registered
[ 127.327429] PPP BSD Compression module registered
[ 127.332461] usbcore: registered new interface driver asix
[ 127.338009] usbcore: registered new interface driver smsc95xx
[ 127.343874] usbcore: registered new interface driver MOSCHIP usb-
ethernet driver
[ 127.351293] console [netcon0] enabled
[ 127.354946] netconsole: network logging started
[ 127.359480] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI)
Driver
[ 127.368620] tegra-ehci tegra-ehci.0: Tegra EHCI Host Controller
[ 127.374601] tegra-ehci tegra-ehci.0: new USB bus registered,
assigned bus number 1
[ 127.437645] tegra-ehci tegra-ehci.0: irq 52, io mem 0xc5000000
[ 127.457618] tegra-ehci tegra-ehci.0: USB 2.0 started, EHCI 1.00
[ 127.463587] usb usb1: New USB device found, idVendor=1d6b,
idProduct=0002
[ 127.470380] usb usb1: New USB device strings: Mfr=3, Product=2,
SerialNumber=1
[ 127.477603] usb usb1: Product: Tegra EHCI Host Controller
[ 127.482993] usb usb1: Manufacturer: Linux 2.6.37 ehci_hcd
[ 127.488390] usb usb1: SerialNumber: tegra-ehci.0
[ 127.493623] hub 1-0:1.0: USB hub found
[ 127.497379] hub 1-0:1.0: 1 port detected
[ 127.537737] tegra-ehci tegra-ehci.1: Tegra EHCI Host Controller
[ 127.543668] tegra-ehci tegra-ehci.1: new USB bus registered,
assigned bus number 2
[ 127.607629] tegra-ehci tegra-ehci.1: irq 53, io mem 0xc5004000
[ 127.627616] tegra-ehci tegra-ehci.1: USB 2.0 started, EHCI 1.00
[ 127.633574] usb usb2: New USB device found, idVendor=1d6b,
idProduct=0002
[ 127.640367] usb usb2: New USB device strings: Mfr=3, Product=2,
SerialNumber=1
[ 127.647578] usb usb2: Product: Tegra EHCI Host Controller
[ 127.652978] usb usb2: Manufacturer: Linux 2.6.37 ehci_hcd
[ 127.658381] usb usb2: SerialNumber: tegra-ehci.1
[ 127.663577] hub 2-0:1.0: USB hub found
[ 127.667330] hub 2-0:1.0: 1 port detected
[ 127.674026] tegra-ehci tegra-ehci.2: Tegra EHCI Host Controller
[ 127.679974] tegra-ehci tegra-ehci.2: new USB bus registered,
assigned bus number 3
[ 127.747629] tegra-ehci tegra-ehci.2: irq 129, io mem 0xc5008000
[ 127.767649] tegra-ehci tegra-ehci.2: USB 2.0 started, EHCI 1.00
[ 127.773618] usb usb3: New USB device found, idVendor=1d6b,
idProduct=0002
[ 127.780410] usb usb3: New USB device strings: Mfr=3, Product=2,
SerialNumber=1
[ 127.787632] usb usb3: Product: Tegra EHCI Host Controller
[ 127.793019] usb usb3: Manufacturer: Linux 2.6.37 ehci_hcd
[ 127.798418] usb usb3: SerialNumber: tegra-ehci.2
[ 127.803609] hub 3-0:1.0: USB hub found
[ 127.807361] hub 3-0:1.0: 1 port detected
[ 127.811796] usbcore: registered new interface driver cdc_acm
[ 127.817447] cdc_acm: v0.26:USB Abstract Control Model driver for
USB modems and ISDN adapters
[ 127.825973] Initializing USB Mass Storage driver...
[ 127.831047] usbcore: registered new interface driver usb-storage
[ 127.837043] USB Mass Storage support registered.
[ 127.841843] usbcore: registered new interface driver libusual
[ 127.847889] usbcore: registered new interface driver usbserial
[ 127.853833] USB Serial support registered for generic
[ 127.859032] usbcore: registered new interface driver
usbserial_generic
[ 127.865548] usbserial: USB Serial Driver core
[ 127.870032] USB Serial support registered for GSM modem (1-port)
[ 127.876262] usbcore: registered new interface driver option
[ 127.881839] option: v0.7.2:USB Driver for GSM modems
[ 127.887040] mice: PS/2 mouse device common for all mice
[ 127.892828] input: gpio-keys as /devices/platform/gpio-keys/input/
input0
[ 127.928069] input: tegra-kbc as /devices/platform/tegra-kbc/input/
input1
[ 127.987852] tegra_rtc tegra_rtc: rtc core: registered tegra_rtc as
rtc0
[ 127.994470] tegra_rtc tegra_rtc: Tegra internal Real Time Clock
[ 128.000876] trpc_sema_init: registered misc dev 10:55
[ 128.006104] trpc_node_register: Adding 'local' to node list
[ 128.038420] bq20z75-battery 2-000b: bq20z75: battery gas gauge
device registered
[ 128.047317] device-mapper: ioctl: 4.18.0-ioctl (2010-06-29)
initialised: dm-d...@redhat.com
[ 128.056127] device-mapper: verity: dm-verity registered
[ 128.061402] device-mapper: verity-chromeos: dm-verity-chromeos
registered
[ 128.067651] kworker/u:0 used greatest stack depth: 6388 bytes left
[ 128.075164] cpuidle: using governor ladder
[ 128.080273] cpuidle: using governor menu
[ 128.084360] sdhci: Secure Digital Host Controller Interface driver
[ 128.090631] sdhci: Copyright(c) Pierre Ossman
[ 128.095115] mmc0: Invalid maximum block size, assuming 512 bytes
[ 128.101174] mmc0: no vmmc regulator found
[ 128.105628] mmc0: SDHCI controller on platform [sdhci-tegra.3]
using ADMA
[ 128.112631] mmc1: Invalid maximum block size, assuming 512 bytes
[ 128.118696] mmc1: no vmmc regulator found
[ 128.123260] mmc1: SDHCI controller on platform [sdhci-tegra.2]
using ADMA
[ 128.127648] usb 3-1: new high speed USB device using tegra-ehci and
address 2
[ 128.137278] mmc2: Invalid maximum block size, assuming 512 bytes
[ 128.143370] mmc2: no vmmc regulator found
[ 128.147897] mmc2: SDHCI controller on platform [sdhci-tegra.0]
using ADMA
[ 128.155867] usbcore: registered new interface driver usbhid
[ 128.161523] usbhid: USB HID core driver
[ 128.166842] usb 3-1: New USB device found, idVendor=05e3,
idProduct=0608
[ 128.166879] kworker/u:1 used greatest stack depth: 6092 bytes left
[ 128.181463] wm8903-codec 0-001a: WM8903 revision 2
[ 128.183098] usb 3-1: New USB device strings: Mfr=0, Product=1,
SerialNumber=0
[ 128.183108] usb 3-1: Product: USB2.0 Hub
[ 128.198889] hub 3-1:1.0: USB hub found
[ 128.202963] hub 3-1:1.0: 4 ports detected
[ 128.340342] mmc0: new high speed MMC card at address 0001
[ 128.346125] mmcblk0: mmc0:0001 MMC08G 7.45 GiB
[ 128.357170] mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12
[ 128.518004] usb 3-1.1: new high speed USB device using tegra-ehci
and address 3
[ 128.558719] usb 3-1.1: New USB device found, idVendor=9710,
idProduct=7830
[ 128.566620] usb 3-1.1: New USB device strings: Mfr=0, Product=0,
SerialNumber=0
[ 128.629596] MOSCHIP usb-ethernet driver 3-1.1:1.0: eth0: register
'MOSCHIP usb-ethernet driver' at usb-tegra-ehci.2-1.1, MOSCHIP
7830/7832/7730 usb-NET adapter, 00:00:00:00:04:1e
[ 128.658530] mmc2: queuing unknown CIS tuple 0x80 (50 bytes)
[ 128.672192] mmc2: queuing unknown CIS tuple 0x80 (7 bytes)
[ 128.681475] mmc2: queuing unknown CIS tuple 0x80 (9 bytes)
[ 128.714879] mmc2: queuing unknown CIS tuple 0x02 (1 bytes)
[ 128.720778] usb 3-1.4: new high speed USB device using tegra-ehci
and address 4
[ 128.732900] mmc2: new SDIO card at address 0001
[ 128.744062] asoc: wm8903-hifi <-> tegra-i2s.0 mapping ok
[ 128.750303] ALSA device list:
[ 128.753264] #0: tegra-harmony
[ 128.756508] Netfilter messages via NETLINK v0.30.
[ 128.761313] nf_conntrack version 0.5.0 (14009 buckets, 56036 max)
[ 128.768323] ctnetlink v0.93: registering with nfnetlink.
[ 128.774339] usb 3-1.4: New USB device found, idVendor=05e3,
idProduct=0608
[ 128.782844] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 128.788206] usb 3-1.4: New USB device strings: Mfr=0, Product=1,
SerialNumber=0
[ 128.795503] usb 3-1.4: Product: USB2.0 Hub
[ 128.797769] TCP cubic registered
[ 128.799143] NET: Registered protocol family 10
[ 128.803055] ip6_tables: (C) 2000-2006 Netfilter Core Team
[ 128.803277] IPv6 over IPv4 tunneling driver
[ 128.806078] NET: Registered protocol family 17
[ 128.806140] Registering the dns_resolver key type
[ 128.806167] VFP support v0.3: implementor 41 architecture 3 part 30
variant 9 rev 1
[ 128.833913] ThumbEE CPU extension supported.
[ 128.838363] hub 3-1.4:1.0: USB hub found
[ 128.841553] Disabling clock audio_2x left on by bootloader
[ 128.841564] Disabling clock audio left on by bootloader
[ 128.841590] Disabling clock nor left on by bootloader
[ 128.841598] Disabling clock vde left on by bootloader
[ 128.841605] Disabling clock bsev left on by bootloader
[ 128.841612] Disabling clock bsea left on by bootloader
[ 128.841621] Disabling clock ndflash left on by bootloader
[ 128.841631] Disabling clock spi left on by bootloader
[ 128.842535] registered taskstats version 1
[ 128.842575] regulator_init_complete: incomplete constraints,
leaving si4825 on
[ 128.895063] regulator_init_complete: incomplete constraints,
leaving REG-LDO_9 on
[ 128.895468] hub 3-1.4:1.0: 4 ports detected
[ 128.907351] regulator_init_complete: incomplete constraints,
leaving REG-LDO_5 on
[ 128.915005] regulator_init_complete: incomplete constraints,
leaving REG-LDO_4 on
[ 128.922647] regulator_init_complete: incomplete constraints,
leaving REG-LDO_3 on
[ 128.930437] regulator_init_complete: incomplete constraints,
leaving REG-LDO_1 on
[ 128.938227] regulator_init_complete: incomplete constraints,
leaving REG-SM_2 on
[ 128.945764] regulator_init_complete: incomplete constraints,
leaving REG-SM_1 on
[ 128.953320] regulator_init_complete: incomplete constraints,
leaving REG-SM_0 on
[ 129.218505] usb 3-1.4.4: new high speed USB device using tegra-ehci
and address 5
[ 129.360094] usb 3-1.4.4: New USB device found, idVendor=1b1c,
idProduct=1ab1
[ 129.367133] usb 3-1.4.4: New USB device strings: Mfr=1, Product=2,
SerialNumber=3
[ 129.374617] usb 3-1.4.4: Product: Voyager
[ 129.378663] usb 3-1.4.4: Manufacturer: Corsair
[ 129.383098] usb 3-1.4.4: SerialNumber: AA00000000000282
[ 129.389353] scsi0 : usb-storage 3-1.4.4:1.0
[ 130.478093] Sending DHCP requests ., OK
[ 130.559051] scsi 0:0:0:0: Direct-Access Corsair
Voyager 1100 PQ: 0 ANSI: 0 CCS
[ 130.570826] scsi_scan_0 used greatest stack depth: 5952 bytes left
[ 130.577021] sd 0:0:0:0: [sda] 15663104 512-byte logical blocks:
(8.01 GB/7.46 GiB)
[ 130.587649] IP-Config: Got DHCP answer from 0.0.0.0, my address is
172.17.151.80
[ 130.596180] IP-Config: Complete:
[ 130.599249] device=eth0, addr=172.17.151.80,
mask=255.255.252.0, gw=172.17.148.1,
[ 130.607095] host=172.17.151.80, domain=nvidia.com, nis-
domain=(none),
[ 130.613973] bootserver=0.0.0.0, rootserver=172.17.151.75,
rootpath=
[ 130.628250] sd 0:0:0:0: [sda] Write Protect is off
[ 130.633047] sd 0:0:0:0: [sda] Assuming drive cache: write through
[ 130.698621] sd 0:0:0:0: [sda] Assuming drive cache: write through
[ 131.298565] GPT:Primary header thinks Alt. header is not at the end
of the disk.
[ 131.305950] GPT:3989538 != 15663103
[ 131.309451] GPT:Alternate GPT header not at the end of the disk.
[ 131.315446] GPT:3989538 != 15663103
[ 131.318935] GPT: Use GNU Parted to correct GPT errors.
[ 131.324158] sda: sda1 sda2 sda3 sda4 sda5 sda6 sda7 sda8 sda9
sda10 sda11 sda12
[ 131.358624] sd 0:0:0:0: [sda] Assuming drive cache: write through
[ 131.364711] sd 0:0:0:0: [sda] Attached SCSI removable disk
[ 131.776278] VFS: Mounted root (nfs filesystem) on device 0:16.
[ 131.802439] devtmpfs: mounted
[ 131.805463] Freeing init memory: 280K
[ 131.835667] Not activating Mandatory Access Control now since /sbin/
tomoyo-init doesn't exist.
[ 132.549772] mount used greatest stack depth: 4884 bytes left
[ 132.703937] cp used greatest stack depth: 4836 bytes left
[ 133.009768] cros_boot_mode used greatest stack depth: 4676 bytes
left
[ 133.349805] mount used greatest stack depth: 4612 bytes left
[ 133.452897] ply-image used greatest stack depth: 4388 bytes left
[ 133.469255] chromeos_startu used greatest stack depth: 4292 bytes
left
[ 134.304527] unknown ioctl code
[ 134.311635] unknown ioctl code
[ 134.315738] NvRmIoctls_NvRmFbControl: deprecated
NVRM_DAEMON(1237): skipping Audi[ 134.334965] nvrm_notifier_store:
nvrm_daemon=816
oFx initialization
[ 134.343355] nvrm_notifier_show: blocking
[ 135.160979] tpm_tis tpm_tis: 1.2 TPM (device-id 0xEAFF, rev-id 254)
[ 135.170183] tpm_tis tpm_tis: tpm_transmit: tpm_send: error
4294967291
[ 135.177006] tpm_tis tpm_tis: tpm_transmit: tpm_send: error
4294967291
[ 135.184541] tpm_tis tpm_tis: tpm_transmit: tpm_send: error
4294967291
[ 135.191291] tpm_tis tpm_tis: TPM not present or not functional

Developer Console

To return to the browser, press:

[ Ctrl ] and [ Alt ] and [ F1 ]

To use this console, the developer mode switch must be engaged.
Doing so will destroy any saved data on the system.

In developer mode, it is possible to
- login and sudo as user 'chronos'
- require a password for sudo and login(*)
- disable power management behavior (screen dimming):
sudo initctl stop powerd
- install your own operating system image!

* To set a password for 'chronos', run the following as root:

echo "chronos:$(openssl passwd -1)" > /mnt/stateful_partition/etc/
devmode.passwd


Have fun and send patches!

localhost login: [ 131.185486] logger used greatest stack depth: 3948
bytes left
[ 131.412242] unknown ioctl code
[ 239.485039] industrialio: module is from the staging directory, the
quality is unknown, you have been warned.
[ 239.495896] Platform OK: pdata = 0xc06b7634
[ 239.731260] maXTouch driver identifying chip
[ 239.740053] maXTouch 0-005a: Failure accessing maXTouch device
[ 239.769053] maXTouch 0-005a: Chip could not be identified
[ 240.121204] isl29018: module is from the staging directory, the
quality is unknown, you have been warned.
[ 240.201372] isl29018 0-0044: Write to device fails status ffffff87
[ 240.207554] isl29018 0-0044: Init of isl29018 fails
[ 240.231976] isl29018: probe of 0-0044 failed with error -121
[ 240.291873] Bluetooth: Core ver 2.15
[ 240.295521] NET: Registered protocol family 31
[ 240.299961] Bluetooth: HCI device and connection manager
initialized
[ 240.320577] cfg80211: Calling CRDA to update world regulatory
domain
[ 240.327753] Bluetooth: HCI socket layer initialized
[ 240.366289] sshd used greatest stack depth: 3644 bytes left
[ 240.436770] Bluetooth: Generic Bluetooth SDIO driver ver 0.1
[ 240.461376] brcmfmac: module is from the staging directory, the
quality is unknown, you have been warned.
[ 240.532740] F1 signature read @0x18000000=0x9934329
[ 240.545239] _sb_scan: scan bus 0x18000000 assume 1 cores
[ 240.558259] _sb_scan: scan bus 0x18010000 assume 4 cores
[ 240.603762] _sb_scan: found 4 cores on bus 0x18010000
[ 240.615766] _sb_scan: found 5 cores on bus 0x18000000
[ 240.642648] Buscore id/type/rev 6/0x829/1
[ 240.675406] No SDIO Drive strength init done for chip 4329 rev 3
pmurev 6
[ 240.752241] DHD: dongle ram size is set to 294912(orig 294912)
[ 241.119625] dhdsdio_write_vars: Download/Upload/Compare of NVRAM
ok.
[ 241.266750] Firmware version = wl0: Sep 7 2010 10:38:12 version
4.218.248.5
[ 241.537625] eth1: Broadcom Dongle Host Driver
[ 241.551980]
[ 241.551984] Dongle Host Driver, version 4.218.248.5
[ 241.551991] Compiled in on Jan 27 2011 at 11:20:37
[ 241.783655] modprobe used greatest stack depth: 3604 bytes left
[ 243.293093] Firmware version = wl0: Sep 7 2010 10:38:12 version
4.218.248.5
[ 243.361108] WARNING! power/level is deprecated; use power/control
instead
[ 243.709527] unknown ioctl code
[ 243.917527] Bluetooth: L2CAP ver 2.15
[ 243.926114] Bluetooth: L2CAP socket layer initialized
[ 246.574337] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 246.880728] Bluetooth: SCO (Voice Link) ver 0.6
[ 246.885258] Bluetooth: SCO socket layer initialized
> nvmem=128M@384Mmem=512M@512Mvideo=tegrafb console=ttyS0,115200n8
> ...
>
> read more »

Simon Glass

unread,
Jan 28, 2011, 8:03:59 PM1/28/11
to Sunil Nagpal, Chromium OS dev
Hi Sunil,

OK, great. For the benefit of those to come, can you please let us know what you changed to make it go?

There is no problem with everyone having a dongle, was just curious about the duplicate IP address.

Regards,
Simon


--

Grant Grundler

unread,
Jan 28, 2011, 9:18:56 PM1/28/11
to Sunil Nagpal, Patrick Dignan, Chromium OS dev
On Fri, Jan 28, 2011 at 4:04 PM, Sunil Nagpal <suniln...@gmail.com> wrote:
> Hi,
>
> Below is my latest console log, which shows some of what you mention.
> We're getting there.

Indeed! Amazing persistence. :)

...


> [  149.031577] IP-Config: Got DHCP answer from 0.0.0.0, my address is
> 172.17.151.80
> [  149.040247] IP-Config: Complete:
> [  149.043320]      device=eth0, addr=172.17.151.80,
> mask=255.255.252.0, gw=172.17.148.1,
> [  149.051167]      host=172.17.151.80, domain=nvidia.com, nis-
> domain=(none),
> [  149.058045]      bootserver=0.0.0.0, rootserver=172.17.151.75,
> rootpath=

Everything up to this point looks correct to me this time.

> [  149.065425] Waiting for root device /dev/nfs4...

Can you NFS mount the exported directory from any other linux machine?

Can you or Patrick reply with the output of "cat /etc/exports"?


thanks,
grant

Patrick Dignan

unread,
Jan 31, 2011, 1:28:42 PM1/31/11
to Chromium OS dev
Since Sunil got this working, this isn't really important, but I
logged the output of what I was getting Friday. I was receiving an IP
just fine, but not connecting to the server. I'm sure if I made the
changes he made since then it would work. He and I must have had
different configs.

Here's the output log:

U-Boot 2010.09 (Jan 24 2011 - 08:53:34)



TEGRA2

Board: Tegra2 Seaboard

DRAM: 1 GiB

NAND: 0 MiB

Using default environment



clocks: Set clock 3d to rate 666000000, max is 300000000

clocks: Set clock 2d to rate 666000000, max is 300000000

clocks: Set clock host1x to rate 666000000, max is 166000000

clocks: Set clock 3d to rate 600000000, max is 300000000

clocks: Set clock host1x to rate 216000000, max is 166000000

In: tegra-kbc

Out: lcd

Err: lcd

Hit any key to stop autoboot: 2 1 0

CrOS> setenv myargs setenv bootargs ${platform_extras} video=$
{videospec} console=ttyS0,115200n8 usbcore.old_scheme_first=1
tegraboot=nand tegrap earlyprintk root=/dev/nfs4 nfsroot=172.17.151.0:/
export/nfsroot ip=dhcp rw rootwait

CrOS> setenv myboot usb start \; ext2load usb 0:3 ${loadaddr} /boot/
vmlinux.uimg \; run myargs\; bootm ${loadaddr}

CrOS> run myboot

(Re)start USB...

USB: Tegra ehci init hccr c5008100 and hcor c5008140 hc_length 64

Register 10011 NbrPorts 1

USB EHCI 1.00

scanning bus for devices... 6 USB Device(s) found

scanning bus for storage devices... 1 Storage Device(s) found

Loading file "/boot/vmlinux.uimg" from usb device 0:3 (gpt3)

3312904 bytes read

## Booting kernel from Legacy Image at 0040c000 ...

Image Name: kernel

Image Type: ARM Linux Kernel Image (uncompressed)

Data Size: 3312840 Bytes = 3.2 MiB

Load Address: 10008000

Entry Point: 10008000

Verifying Checksum ... OK

Loading Kernel Image ... OK

OK



Starting kernel ...



Uncompressing Linux... done, booting the kernel.

[ 0.000000] Initializing cgroup subsys cpuset


[ 0.000000] Initializing cgroup subsys cpu


[ 0.000000] Linux version 2.6.37 (dignan@dignan-desktop) (gcc
version 4.4.3 (Gentoo Hardened 4.4.3-r4 p1.2, pie-0.4.1) ) #1 SMP
PREEMPT Fri Jan 28 10:28:13 PST 2011


[ 0.000000] CPU: ARMv7 Processor [411fc090] revision 0 (ARMv7),
cr=10c53c7f


[ 0.000000] CPU: VIPT nonaliasing data cache, VIPT aliasing
instruction cache


[ 0.000000] Machine: seaboard


[ 0.000000] Ignoring unrecognised tag 0x54410008


[ 0.000000] bootconsole [earlycon0] enabled


[ 0.000000] Memory policy: ECC disabled, Data cache writealloc


[ 0.000000] PERCPU: Embedded 7 pages/cpu @c0f11000 s7264 r8192
d13216 u32768


[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on.
Total pages: 227328


[ 0.000000] Kernel command line: lp0_vec=0x2000@0x1C406000
mem=384M@0M nvmem=128M@384M mem=512M@512M video=
console=ttyS0,115200n8 usbcore.old_scheme_first=1 tegraboot=nand
tegrap earlyprintk root=/dev/nf fs nfsroot=172.17.151.0:/export/
nfsroot ip=dhcp rw rootwait


[ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)


[ 0.000000] Dentry cache hash table entries: 131072 (order: 7,
524288 bytes)


[ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144
bytes)


[ 0.000000] allocated 5242880 bytes of page_cgroup


[ 0.000000] please try 'cgroup_disable=memory' option if you don't
want memory cgroups


[ 0.000000] Memory: 384MB 512MB = 896MB total


[ 0.000000] Memory: 897124k/897124k available, 20380k reserved,
163840K highmem


[ 0.000000] Virtual kernel memory layout:


[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)


[ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)


[ 0.000000] DMA : 0xffc00000 - 0xffe00000 ( 2 MB)


[ 0.000000] vmalloc : 0xf6800000 - 0xfe000000 ( 120 MB)


[ 0.000000] lowmem : 0xc0000000 - 0xf6000000 ( 864 MB)


[ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)


[ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB)


[ 0.000000] .init : 0xc0008000 - 0xc004b000 ( 268 kB)


[ 0.000000] .text : 0xc004b000 - 0xc0618508 (5942 kB)


[ 0.000000] .data : 0xc061a000 - 0xc0663120 ( 293 kB)


[ 0.000000] SLUB: Genslabs=13, HWalign=32, Order=0-3, MinObjects=0,
CPUs=2, Nodes=1


[ 0.000000] Preemptable hierarchical RCU implementation.


[ 0.000000] RCU-based detection of stalled CPUs is disabled.


[ 0.000000] Verbose stalled-CPUs detection is disabled.


[ 0.000000] NR_IRQS:448


[ 0.000000] Console: colour dummy device 80x30


[ 167.662122] Calibrating delay loop... 1992.29 BogoMIPS
(lpj=9961472)


[ 167.930350] pid_max: default: 32768 minimum: 301


[ 167.935245] Security Framework initialized


[ 167.939555] TOMOYO Linux initialized


[ 167.943389] Mount-cache hash table entries: 512


[ 167.948721] Initializing cgroup subsys ns


[ 167.952899] ns_cgroup deprecated: consider using the
'clone_children' flag without the ns_cgroup.


[ 167.962070] Initializing cgroup subsys cpuacct


[ 167.966710] Initializing cgroup subsys memory


[ 167.971290] Initializing cgroup subsys devices


[ 167.975906] Initializing cgroup subsys freezer


[ 167.980637] CPU: Testing write buffer coherency: ok


[ 167.985740] ftrace: allocating 17003 entries in 34 pages


[ 168.013838] Calibrating local timer... 249.96MHz, setting to
2.50MHz.


[ 168.130562] CPU1: Booted secondary processor


[ 168.400446] Brought up 2 CPUs


[ 168.407982] SMP: Total of 2 processors activated (3991.14
BogoMIPS).


[ 168.415042] devtmpfs: initialized


[ 168.419118] kworker/u:0 used greatest stack depth: 6436 bytes left


[ 168.428617] regulator: core version 0.5


[ 168.433627] regulator: dummy:


[ 168.437044] NET: Registered protocol family 16


[ 168.443462] host1x bus init


[ 168.449268] Tegra Revision: A03 prime SKU: 8 CPU Process: 0 Core
Process: 0


[ 168.456843] ------------[ cut here ]------------


[ 168.461679] WARNING: at arch/arm/mach-tegra/clock.c:194
__clk_set_cansleep+0x8c/0xc0()


[ 168.469832] can't make child clock apbdma of pclk sleepable if it's
parent could change


[ 168.477826] Modules linked in:


[ 168.481334] [<c005698c>] (unwind_backtrace+0x0/0xf8) from
[<c00894e8>] (warn_slowpath_common+0x54/0x6c)


[ 168.491018] [<c00894e8>] (warn_slowpath_common+0x54/0x6c) from
[<c0089598>] (warn_slowpath_fmt+0x34/0x44)


[ 168.500879] [<c0089598>] (warn_slowpath_fmt+0x34/0x44) from
[<c0060bec>] (__clk_set_cansleep+0x8c/0xc0)


[ 168.510556] [<c0060bec>] (__clk_set_cansleep+0x8c/0xc0) from
[<c0060bf4>] (__clk_set_cansleep+0x94/0xc0)


[ 168.520315] ---[ end trace da227214a82491b7 ]---


[ 168.527645] Unable to set clock hclk to rate 108000000: -22


[ 168.533439] Unable to set clock pclk to rate 54000000: -22


[ 168.544204] hw-breakpoint: found 6 breakpoint and 1 watchpoint
registers.


[ 168.551202] hw-breakpoint: 1 breakpoint reserved for watchpoint
single-step.


[ 168.558455] hw-breakpoint: maximum watchpoint size is 4 bytes.


[ 168.564489] hw perfevents: enabled with ARMv7 Cortex-A9 PMU driver,
7 counters available


[ 168.573262] tegra_iovmm_register: added iovmm-gart


[ 168.599376] bio: create slab <bio-0> at 0


[ 168.605047] SCSI subsystem initialized


[ 168.609591] usbcore: registered new interface driver usbfs


[ 168.615416] usbcore: registered new interface driver hub


[ 168.621090] usbcore: registered new device driver usb


[ 168.628951] tps6586x 4-0034: Unsupported chip ID: 18


[ 168.635121] regulator: REG-SM_0: 725 <--> 1500 mV at 1200 mV normal
standby


[ 168.643134] regulator: REG-SM_1: 725 <--> 1500 mV at 1000 mV normal
standby


[ 168.651387] regulator: REG-SM_2: 3000 <--> 4550 mV at 3700 mV
normal standby


[ 168.659462] regulator: REG-LDO_0: 1250 <--> 3300 mV at 1250 mV
normal standby


[ 168.667907] regulator: REG-LDO_1: 725 <--> 1500 mV at 1100 mV
normal standby


[ 168.675998] regulator: REG-LDO_2: 725 <--> 1500 mV at 1200 mV
normal standby


[ 168.684366] regulator: REG-LDO_3: 1250 <--> 3300 mV at 3300 mV
normal standby


[ 168.692793] regulator: REG-LDO_4: 1700 <--> 2475 mV at 1800 mV
normal standby


[ 168.700678] regulator: REG-LDO_5: 1250 <--> 3300 mV at 2850 mV
normal standby


[ 168.708841] regulator: REG-LDO_6: 1250 <--> 3300 mV at 2850 mV
normal standby


[ 168.717034] regulator: REG-LDO_7: 1250 <--> 3300 mV at 3300 mV
normal standby


[ 168.725227] regulator: REG-LDO_8: 1250 <--> 3300 mV at 1800 mV
normal standby


[ 168.733110] regulator: REG-LDO_9: 1250 <--> 3300 mV at 2850 mV
normal standby


[ 168.741268] regulator: si4825: 3300 mV


[ 168.746749] Advanced Linux Sound Architecture Driver Version
1.0.23.


[ 168.753963] NetLabel: Initializing


[ 168.757505] NetLabel: domain hash size = 128


[ 168.762028] NetLabel: protocols = UNLABELED CIPSOv4


[ 168.767193] NetLabel: unlabeled traffic allowed by default


[ 168.773284] Switching to clocksource timer_us


[ 168.786934] tegra-nvmap tegra-nvmap: created carveout iram (256KiB)


[ 168.793505] tegra-nvmap tegra-nvmap: created carveout generic-0
(118784KiB)


[ 168.817160] NET: Registered protocol family 2


[ 168.821925] IP route cache hash table entries: 32768 (order: 5,
131072 bytes)


[ 168.830145] TCP established hash table entries: 131072 (order: 8,
1048576 bytes)


[ 168.839280] TCP bind hash table entries: 65536 (order: 7, 786432
bytes)


[ 168.846912] TCP: Hash tables configured (established 131072 bind
65536)


[ 168.853733] TCP reno registered


[ 168.857014] UDP hash table entries: 512 (order: 2, 16384 bytes)


[ 168.863151] UDP-Lite hash table entries: 512 (order: 2, 16384
bytes)


[ 168.869955] NET: Registered protocol family 1


[ 168.874915] PMU: registered new PMU device of type 0


[ 168.880910] nvrm_init called


[ 168.884283] nvrm probe


[ 168.890196] audit: initializing netlink socket (disabled)


[ 168.895794] type=2000 audit(168.867:1): initialized


[ 168.965066] highmem bounce pool size: 64 pages


[ 168.984870] msgmni has been set to 1432


[ 168.990449] Block layer SCSI generic (bsg) driver version 0.4
loaded (major 253)


[ 168.998072] io scheduler noop registered


[ 169.002143] io scheduler deadline registered


[ 169.006619] io scheduler cfq registered (default)


[ 169.014185] tegra_grhost tegra_grhost: initialized


[ 169.019316] host1x: tegradc tegradc


[ 169.023113] tegradc tegradc.0: probed


[ 169.027365] tegradc tegradc.0: probed


[ 169.031877] Serial: 8250/16550 driver, 4 ports, IRQ sharing
disabled


kŠ²Êr’Š¢¢ê MMIO 0x70006300 (irq = 122) is a XScale


[ 169.295234] console [ttyS0] enabled, bootconsole disabled

[ 169.295234] console [ttyS0] enabled, bootconsole disabled


[ 169.386099] brd: module loaded

[ 169.393328] loop: module loaded

[ 169.397959] PPP generic driver version 2.4.2

[ 169.402591] PPP Deflate Compression module registered

[ 169.407635] PPP BSD Compression module registered

[ 169.412666] usbcore: registered new interface driver asix

[ 169.418091] console [netcon0] enabled

[ 169.421744] netconsole: network logging started

[ 169.426265] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI)
Driver

[ 169.435411] tegra-ehci tegra-ehci.0: Tegra EHCI Host Controller

[ 169.441401] tegra-ehci tegra-ehci.0: new USB bus registered,
assigned bus number 1

[ 169.507873] tegra-ehci tegra-ehci.0: irq 52, io mem 0xc5000000

[ 169.527849] tegra-ehci tegra-ehci.0: USB 2.0 started, EHCI 1.00

[ 169.533816] usb usb1: New USB device found, idVendor=1d6b,
idProduct=0002

[ 169.540609] usb usb1: New USB device strings: Mfr=3, Product=2,
SerialNumber=1

[ 169.547831] usb usb1: Product: Tegra EHCI Host Controller

[ 169.553219] usb usb1: Manufacturer: Linux 2.6.37 ehci_hcd

[ 169.558616] usb usb1: SerialNumber: tegra-ehci.0

[ 169.563836] hub 1-0:1.0: USB hub found

[ 169.567590] hub 1-0:1.0: 1 port detected

[ 169.607967] tegra-ehci tegra-ehci.1: Tegra EHCI Host Controller

[ 169.613901] tegra-ehci tegra-ehci.1: new USB bus registered,
assigned bus number 2

[ 169.687861] tegra-ehci tegra-ehci.1: irq 53, io mem 0xc5004000

[ 169.707845] tegra-ehci tegra-ehci.1: USB 2.0 started, EHCI 1.00

[ 169.713799] usb usb2: New USB device found, idVendor=1d6b,
idProduct=0002

[ 169.720613] usb usb2: New USB device strings: Mfr=3, Product=2,
SerialNumber=1

[ 169.727841] usb usb2: Product: Tegra EHCI Host Controller

[ 169.733231] usb usb2: Manufacturer: Linux 2.6.37 ehci_hcd

[ 169.738631] usb usb2: SerialNumber: tegra-ehci.1

[ 169.743822] hub 2-0:1.0: USB hub found

[ 169.747574] hub 2-0:1.0: 1 port detected

[ 169.754265] tegra-ehci tegra-ehci.2: Tegra EHCI Host Controller

[ 169.760211] tegra-ehci tegra-ehci.2: new USB bus registered,
assigned bus number 3

[ 169.837863] tegra-ehci tegra-ehci.2: irq 129, io mem 0xc5008000

[ 169.857841] tegra-ehci tegra-ehci.2: USB 2.0 started, EHCI 1.00

[ 169.863807] usb usb3: New USB device found, idVendor=1d6b,
idProduct=0002

[ 169.870598] usb usb3: New USB device strings: Mfr=3, Product=2,
SerialNumber=1

[ 169.877808] usb usb3: Product: Tegra EHCI Host Controller

[ 169.883206] usb usb3: Manufacturer: Linux 2.6.37 ehci_hcd

[ 169.888606] usb usb3: SerialNumber: tegra-ehci.2

[ 169.893789] hub 3-0:1.0: USB hub found

[ 169.897541] hub 3-0:1.0: 1 port detected

[ 169.901958] usbcore: registered new interface driver cdc_acm

[ 169.907608] cdc_acm: v0.26:USB Abstract Control Model driver for
USB modems and ISDN adapters

[ 169.916133] Initializing USB Mass Storage driver...

[ 169.921211] usbcore: registered new interface driver usb-storage

[ 169.927206] USB Mass Storage support registered.

[ 169.932012] usbcore: registered new interface driver libusual

[ 169.938066] usbcore: registered new interface driver usbserial

[ 169.944013] USB Serial support registered for generic

[ 169.949215] usbcore: registered new interface driver
usbserial_generic

[ 169.955731] usbserial: USB Serial Driver core

[ 169.960213] USB Serial support registered for GSM modem (1-port)

[ 169.966430] usbcore: registered new interface driver option

[ 169.972006] option: v0.7.2:USB Driver for GSM modems

[ 169.977212] mice: PS/2 mouse device common for all mice

[ 169.983056] input: gpio-keys as /devices/platform/gpio-keys/input/
input0

[ 170.018296] input: tegra-kbc as /devices/platform/tegra-kbc/input/
input1

[ 170.078079] tegra_rtc tegra_rtc: rtc core: registered tegra_rtc as
rtc0

[ 170.084696] tegra_rtc tegra_rtc: Tegra internal Real Time Clock

[ 170.091092] trpc_sema_init: registered misc dev 10:55

[ 170.096328] trpc_node_register: Adding 'local' to node list

[ 170.128530] bq20z75-battery 2-000b: bq20z75: battery gas gauge
device registered

[ 170.137417] device-mapper: ioctl: 4.18.0-ioctl (2010-06-29)
initialised: dm-d...@redhat.com

[ 170.146177] device-mapper: verity: dm-verity registered

[ 170.151426] device-mapper: verity-chromeos: dm-verity-chromeos
registered

[ 170.159000] cpuidle: using governor ladder

[ 170.164076] cpuidle: using governor menu

[ 170.168185] sdhci: Secure Digital Host Controller Interface driver

[ 170.174420] sdhci: Copyright(c) Pierre Ossman

[ 170.178919] mmc0: Invalid maximum block size, assuming 512 bytes

[ 170.184963] mmc0: no vmmc regulator found

[ 170.189494] mmc0: SDHCI controller on platform [sdhci-tegra.3]
using ADMA

[ 170.196417] mmc1: Invalid maximum block size, assuming 512 bytes

[ 170.202487] mmc1: no vmmc regulator found

[ 170.207054] mmc1: SDHCI controller on platform [sdhci-tegra.2]
using ADMA

[ 170.213947] mmc2: Invalid maximum block size, assuming 512 bytes

[ 170.217873] usb 3-1: new high speed USB device using tegra-ehci and
address 2

[ 170.227176] mmc2: no vmmc regulator found

[ 170.231695] mmc2: SDHCI controller on platform [sdhci-tegra.0]
using ADMA

[ 170.239618] usbcore: registered new interface driver usbhid

[ 170.245218] usbhid: USB HID core driver

[ 170.250694] usb 3-1: New USB device found, idVendor=05e3,
idProduct=0608

[ 170.257387] usb 3-1: New USB device strings: Mfr=0, Product=1,
SerialNumber=0

[ 170.264601] usb 3-1: Product: USB2.0 Hub

[ 170.269128] wm8903-codec 0-001a: WM8903 revision 2

[ 170.274434] hub 3-1:1.0: USB hub found

[ 170.278689] hub 3-1:1.0: 4 ports detected

[ 170.459879] mmc0: new high speed MMC card at address 0001

[ 170.465675] mmcblk0: mmc0:0001 MMC08G 7.45 GiB

[ 170.471401] mmcblk0: unknown partition table

[ 170.598230] usb 3-1.4: new high speed USB device using tegra-ehci
and address 3

[ 170.648202] usb 3-1.4: New USB device found, idVendor=05e3,
idProduct=0608

[ 170.655098] usb 3-1.4: New USB device strings: Mfr=0, Product=1,
SerialNumber=0

[ 170.663470] usb 3-1.4: Product: USB2.0 Hub

[ 170.670546] hub 3-1.4:1.0: USB hub found

[ 170.674819] hub 3-1.4:1.0: 4 ports detected

[ 170.742074] mmc2: queuing unknown CIS tuple 0x80 (50 bytes)

[ 170.755747] mmc2: queuing unknown CIS tuple 0x80 (7 bytes)

[ 170.764165] mmc2: queuing unknown CIS tuple 0x80 (7 bytes)

[ 170.777326] mmc2: queuing unknown CIS tuple 0x80 (19 bytes)

[ 170.803586] mmc2: queuing unknown CIS tuple 0x02 (1 bytes)

[ 170.814039] mmc2: new SDIO card at address 0001

[ 170.828333] asoc: wm8903-hifi <-> tegra-i2s.0 mapping ok

[ 170.834519] ALSA device list:

[ 170.837482] #0: tegra-harmony

[ 170.840748] Netfilter messages via NETLINK v0.30.

[ 170.845489] nf_conntrack version 0.5.0 (14017 buckets, 56068 max)

[ 170.852446] ctnetlink v0.93: registering with nfnetlink.

[ 170.859763] ip_tables: (C) 2000-2006 Netfilter Core Team

[ 170.865169] TCP cubic registered

[ 170.869527] NET: Registered protocol family 10

[ 170.876812] ip6_tables: (C) 2000-2006 Netfilter Core Team

[ 170.882519] IPv6 over IPv4 tunneling driver
Just for reference, since Sunil got this working,
[ 170.889433] NET: Registered protocol family 17

[ 170.893885] Registering the dns_resolver key type

[ 170.898708] VFP support v0.3: implementor 41 architecture 3 part 30
variant 9 rev 1

[ 170.906661] ThumbEE CPU extension supported.

[ 170.914221] Disabling clock audio_2x left on by bootloader

[ 170.919761] Disabling clock audio left on by bootloader

[ 170.924993] Disabling clock nor left on by bootloader

[ 170.930061] Disabling clock vde left on by bootloader

[ 170.935103] Disabling clock bsev left on by bootloader

[ 170.940245] Disabling clock bsea left on by bootloader

[ 170.945376] Disabling clock ndflash left on by bootloader

[ 170.950778] Disabling clock spi left on by bootloader

[ 170.956667] registered taskstats version 1

[ 170.960846] regulator_init_complete: incomplete constraints,
leaving si4825 on

[ 170.968156] usb 3-1.4.2: new low speed USB device using tegra-ehci
and address 4

[ 170.975725] regulator_init_complete: incomplete constraints,
leaving REG-LDO_9 on

[ 170.983892] regulator_init_complete: incomplete constraints,
leaving REG-LDO_5 on

[ 170.991562] regulator_init_complete: incomplete constraints,
leaving REG-LDO_4 on

[ 170.999221] regulator_init_complete: incomplete constraints,
leaving REG-LDO_3 on

[ 171.006998] regulator_init_complete: incomplete constraints,
leaving REG-LDO_1 on

[ 171.014822] regulator_init_complete: incomplete constraints,
leaving REG-SM_2 on

[ 171.022446] regulator_init_complete: incomplete constraints,
leaving REG-SM_1 on

[ 171.030059] regulator_init_complete: incomplete constraints,
leaving REG-SM_0 on

[ 171.078570] usb 3-1.4.2: New USB device found, idVendor=045e,
idProduct=00cb

[ 171.085609] usb 3-1.4.2: New USB device strings: Mfr=1, Product=2,
SerialNumber=0

[ 171.093093] usb 3-1.4.2: Product: Microsoft Basic Optical Mouse
v2.0

[ 171.099568] usb 3-1.4.2: Manufacturer: Microsoft

[ 171.109372] input: Microsoft Microsoft Basic Optical Mouse v2.0
as /devices/platform/tegra-ehci.2/usb3/3-1/3-1.4/3-1.4.2/3-1.4.2:1.0/
input/input2

[ 171.123318] generic-usb 0003:045E:00CB.0001: input,hidraw0: USB HID
v1.11 Mouse [Microsoft Microsoft Basic Optical Mouse v2.0 ] on usb-
tegra-ehci.2-1.4.2/input0

[ 171.248228] usb 3-1.4.3: new high speed USB device using tegra-ehci
and address 5

[ 171.369691] usb 3-1.4.3: New USB device found, idVendor=1b1c,
idProduct=1ab1

[ 171.376730] usb 3-1.4.3: New USB device strings: Mfr=1, Product=2,
SerialNumber=3

[ 171.384217] usb 3-1.4.3: Product: Voyager

[ 171.388268] usb 3-1.4.3: Manufacturer: Corsair

[ 171.392702] usb 3-1.4.3: SerialNumber: AA00000000000362

[ 171.398901] scsi0 : usb-storage 3-1.4.3:1.0

[ 171.488230] usb 3-1.4.4: new high speed USB device using tegra-ehci
and address 6

[ 171.558694] usb 3-1.4.4: New USB device found, idVendor=077b,
idProduct=2226

[ 171.565733] usb 3-1.4.4: New USB device strings: Mfr=1, Product=2,
SerialNumber=0

[ 171.573218] usb 3-1.4.4: Product: Linksys USB2.0 Network Adapter

[ 171.579261] usb 3-1.4.4: Manufacturer: USB

[ 171.711677] asix 3-1.4.4:1.0: eth0: register 'asix' at usb-tegra-
ehci.2-1.4.4, ASIX AX8817x USB 2.0 Ethernet, 00:13:10:db:ef:07

[ 172.548577] usb-stor-scan used greatest stack depth: 6428 bytes
left

[ 172.550937] eth0: link down

[ 172.556035] ADDRCONF(NETDEV_UP): eth0: link is not ready

[ 172.761281] scsi 0:0:0:0: Direct-Access Corsair
Voyager 1100 PQ: 0 ANSI: 0 CCS

[ 172.771960] scsi_scan_0 used greatest stack depth: 5952 bytes left

[ 172.778169] sd 0:0:0:0: [sda] 15663104 512-byte logical blocks:
(8.01 GB/7.46 GiB)

[ 172.786592] sd 0:0:0:0: [sda] Write Protect is off

[ 172.791400] sd 0:0:0:0: [sda] Assuming drive cache: write through

[ 172.949351] sd 0:0:0:0: [sda] Assuming drive cache: write through

[ 173.498092] GPT:Primary header thinks Alt. header is not at the end
of the disk.

[ 173.505477] GPT:3989538 != 15663103

[ 173.508974] GPT:Alternate GPT header not at the end of the disk.

[ 173.514969] GPT:3989538 != 15663103

[ 173.518458] GPT: Use GNU Parted to correct GPT errors.

[ 173.523677] sda: sda1 sda2 sda3 sda4 sda5 sda6 sda7 sda8 sda9
sda10 sda11 sda12

[ 173.557986] Sending DHCP requests .

[ 173.561979] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready

[ 173.568138] sd 0:0:0:0: [sda] Assuming drive cache: write through

[ 173.571438] eth0: link up, 100Mbps, full-duplex, lpa 0xC5E1

[ 173.577843] ,

[ 173.581183] sd 0:0:0:0: [sda] Attached SCSI removable disk

[ 173.587912] OK

[ 173.667840] IP-Config: Got DHCP answer from 0.0.0.0, my address is
172.17.151.16

[ 173.676245] IP-Config: Complete:

[ 173.679315] device=eth0, addr=172.17.151.16,
mask=255.255.252.0, gw=172.17.148.1,

[ 173.687163] host=172.17.151.16, domain=nvidia.com, nis-
domain=(none),

[ 173.694140] bootserver=0.0.0.0, rootserver=0.0.0.0, rootpath=

[ 173.700965] Waiting for root device /dev/nf fs...
> nvmem=128M@384Mmem=512M@512Mvideo=tegrafb console=ttyS0,115200n8
> ...
>
> read more »

Sunil Nagpal

unread,
Jan 31, 2011, 1:34:35 PM1/31/11
to Chromium OS dev
Hi,

I'll let everyone know what I changed to make it work. I had to change
my setenv statements to what they are below, as opposed to what is
posted on the wikipage. Also, I had to re-re-re-make sure that the
correct NIC device driver was enabled with an "=y" in the kernel
config file, unmerge and emerge the kernel, and then re-build another
image with the kernel config changes built in. After entering the
following boot commands on startup it worked beautifully.

setenv myargs setenv bootargs mem=384M@0M nvmem=128M@384M
mem=512M@512M video=tegrafb console=ttyS0,115200n8
usbcore.old_scheme_first=1 tegraboot=nand ${lp0_vec} tegrap
earlyprintk root=/dev/nfs nfsroot=172.17.151.75:/export/nfsroot
ip=dhcp rw rootwait

setenv myboot usb start \; ext2load usb 0:3 ${loadaddr} /boot/
vmlinux.uimg \; run myargs \; bootm ${loadaddr}

run myboot

Thanks again for all your help and quick responses,

Sunil

On Jan 28, 6:18 pm, Grant Grundler <grund...@chromium.org> wrote:
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