i don't get any eth0 while running xen on omap5

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Safa Hamza

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Mar 22, 2016, 6:36:25 AM3/22/16
to pandaboard

hi
i get xen running on omap5 board with linux dom0 and ubuntu 14.04 lts file system

Get the linux kernel source from

git clone git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git


now i'm trying to install some guests but the problem i don't have internet connexion


when typing "ifconfig" i don't get any "eth0" only" lo loopback"



ifconfig

lo        Link encap:Local Loopback

          inet addr:127.0.0.1  Mask:255.0.0.0

          UP LOOPBACK RUNNING  MTU:65536  Metric:1

          RX packets:0 errors:0 dropped:0 overruns:0 frame:0

          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0

          collisions:0 txqueuelen:0

          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)



 despite in /etc/network/interfaces there is eth0 .


# interfaces(5) file used by ifup(8) and ifdown(8)

# Include files from /etc/network/interfaces.d:

source-directory /etc/network/interfaces.d

auto lo eth0 xenbr0

iface lo inet loopback


iface xenbr0 inet dhcp

  bridge_ports eth0


iface eth0 inet manual




i think the problem is in my kernel configuration but i don't know to fix it .. 


this what i get in shell

************************************************************************************************************************************************************************************************

U-Boot SPL 2013.10-rc2 (Mar 08 2016 - 14:23:51)

OMAP5432 ES2.0

SPL: Please implement spl_start_uboot() for your board

SPL: Direct Linux boot not active!

reading u-boot.img

reading u-boot.img

 

 

U-Boot 2013.10-rc2 (Mar 08 2016 - 14:23:51)

 

CPU  : OMAP5432 ES2.0

Board: OMAP5432 uEVM

I2C:   ready

DRAM:  2 GiB

MMC:   OMAP SD/MMC: 0, OMAP SD/MMC: 1

Net:   No ethernet found.

Hit any key to stop autoboot:  0

mmc0 is current device

reading boot.scr

972 bytes read in 4 ms (237.3 KiB/s)

Running bootscript from mmc0 ...

## Executing script at 82000000

reading omap5-uevm.dtb

44836 bytes read in 7 ms (6.1 MiB/s)

reading xen-uImage

787372 bytes read in 42 ms (17.9 MiB/s)

reading zImage

4283720 bytes read in 210 ms (19.5 MiB/s)

## Booting kernel from Legacy Image at 90000000 ...

   Image Name:

   Image Type:   ARM Linux Kernel Image (uncompressed)

   Data Size:    787308 Bytes = 768.9 KiB

   Load Address: 80200000

   Entry Point:  80200000

   Verifying Checksum ... OK

## Flattened Device Tree blob at 825f0000

   Booting using the fdt blob at 0x825f0000

   Loading Kernel Image ... OK

   reserving fdt memory region: addr=825f0000 size=c000

   Using Device Tree in place at 825f0000, end 825fefff

 

Starting kernel ...

 

- UART enabled -

- CPU 00000000 booting -

- Xen starting in Hyp mode -

- Zero BSS -

- Setting up control registers -

- Turning on paging -

- Ready -

(XEN) Checking for initrd in /chosen

(XEN) RAM: 0000000080000000 - 00000000feffffff

(XEN)

(XEN) MODULE[0]: 00000000825f0000 - 00000000825fc000 Device Tree

(XEN) MODULE[1]: 00000000a0000000 - 00000000a0a00000 Kernel

(XEN)  RESVD[0]: 00000000825f0000 - 00000000825fc000

(XEN)

(XEN) Command line: sync_console console=dtuart dtuart=serial2

(XEN) Placing Xen at 0x00000000fee00000-0x00000000ff000000

(XEN) Update BOOTMOD_XEN from 0000000080200000-0000000080305701 => 00000000fee      000-00000000fef05701

(XEN) Xen heap: 00000000fa000000-00000000fe000000 (16384 pages)

(XEN) Dom heap: 503808 pages

(XEN) Domain heap initialised

(XEN) Platform: TI OMAP5

(XEN) Looking for dtuart at "serial2", options ""

 Xen 4.7-unstable

(XEN) Xen version 4.7-unstable (root@) (arm-linux-gnueabihf-gcc (Linaro GCC 20      .11) 4.9.3 20141031 (prerelease)) debug=y Tue Mar  1 15:02:30 CET 2016

(XEN) Latest ChangeSet: Sun Feb 28 16:03:51 2016 -0500 git:42391c6

(XEN) Console output is synchronous.

(XEN) Processor: 412fc0f2: "ARM Limited", variant: 0x2, part 0xc0f, rev 0x2

(XEN) 32-bit Execution:

(XEN)   Processor Features: 00001131:00011011

(XEN)     Instruction Sets: AArch32 A32 Thumb Thumb-2 ThumbEE Jazelle

(XEN)     Extensions: GenericTimer Security

(XEN)   Debug Features: 02010555

(XEN)   Auxiliary Features: 00000000

(XEN)   Memory Model Features: 10201105 20000000 01240000 02102211

(XEN)  ISA Features: 02101110 13112111 21232041 11112131 10011142 00000000

(XEN) Set AuxCoreBoot1 to 00000000fee0004c (0020004c)

(XEN) Set AuxCoreBoot0 to 0x20

(XEN) Generic Timer IRQ: phys=30 hyp=26 virt=27 Freq: 6144 KHz

(XEN) GICv2: WARNING: The GICC size is too small: 0x1000 expected 0x2000

(XEN) GICv2 initialization:

(XEN)         gic_dist_addr=0000000048211000

(XEN)         gic_cpu_addr=0000000048212000

(XEN)         gic_hyp_addr=0000000048214000

(XEN)         gic_vcpu_addr=0000000048216000

(XEN)         gic_maintenance_irq=25

(XEN) GICv2: 192 lines, 2 cpus, secure (IID 0000043b).

(XEN) Using scheduler: SMP Credit Scheduler (credit)

(XEN) Allocated console ring of 16 KiB.

(XEN) VFP implementer 0x41 architecture 4 part 0x30 variant 0xf rev 0x0

(XEN) Bringing up CPU1

- CPU 00000001 booting -

- Xen starting in Hyp mode -

- Setting up control registers -

- Turning on paging -

- Ready -

(XEN) CPU 1 booted.

(XEN) Brought up 2 CPUs

(XEN) P2M: 40-bit IPA

(XEN) P2M: 3 levels with order-1 root, VTCR 0x80003558

(XEN) I/O virtualisation disabled

(XEN) *** LOADING DOMAIN 0 ***

(XEN) Loading kernel from boot module @ 00000000a0000000

(XEN) Allocating 1:1 mappings totalling 128MB for dom0:

(XEN) BANK[0] 0x000000a8000000-0x000000b0000000 (128MB)

(XEN) Grant table range: 0x000000fee00000-0x000000fee63000

(XEN) Loading zImage from 00000000a0000000 to 00000000afa00000-00000000afe15d4

(XEN) Allocating PPI 16 for event channel interrupt

(XEN) Loading dom0 DTB to 0x00000000af800000-0x00000000af80aece

(XEN) Scrubbing Free RAM on 1 nodes using 2 CPUs

(XEN) ........done.

(XEN) Initial low memory virq threshold set at 0x4000 pages.

(XEN) Std. Loglevel: All

(XEN) Guest Loglevel: All

(XEN) **********************************************

(XEN) ******* WARNING: CONSOLE OUTPUT IS SYNCHRONOUS

(XEN) ******* This option is intended to aid debugging of Xen by ensuring

(XEN) ******* that all output is synchronously delivered on the serial line.

(XEN) ******* However it can introduce SIGNIFICANT latencies and affect

(XEN) ******* timekeeping. It is NOT recommended for production use!

(XEN) **********************************************

(XEN) 3... 2... 1...

(XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch input to X      )

(XEN) Freed 280kB init memory.

[    0.000000] Booting Linux on physical CPU 0x0

[    0.000000] Linux version 3.15.0-rc2-00199-g0c0a3e5-dirty (safa@safa-Virtua      ox) (gcc version 4.9.2 (Ubuntu/Linaro 4.9.2-10ubuntu10) ) #6 SMP Mon Mar 14 18      4:21 CET 2016

[    0.000000] CPU: ARMv7 Processor [412fc0f2] revision 2 (ARMv7), cr=10c5387d

[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache

[    0.000000] Machine model: TI OMAP5 uEVM board

[    0.000000] debug: ignoring loglevel setting.

[    0.000000] cma: CMA: reserved 16 MiB at ae800000

[    0.000000] Memory policy: Data cache writealloc

[    0.000000] On node 0 totalpages: 32512

[    0.000000] free_area_init_node: node 0, pgdat c085ce00, node_mem_map c7df2      0

[    0.000000]   Normal zone: 256 pages used for memmap

[    0.000000]   Normal zone: 0 pages reserved

[    0.000000]   Normal zone: 32512 pages, LIFO batch:7

[    0.000000] psci: probing function IDs from device-tree

[    0.000000] OMAP5432 ES2.0

[    0.000000] PERCPU: Embedded 9 pages/cpu @c7db0000 s14784 r8192 d13888 u368

[    0.000000] pcpu-alloc: s14784 r8192 d13888 u36864 alloc=9*4096

[    0.000000] pcpu-alloc: [0] 0 [0] 1

[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total p      es: 32256

[    0.000000] Kernel command line: console=hvc0,115200n8 earlyprintk=xen debu      ignore_loglevel root=/dev/mmcblk0p2 rw rootwait fixrtc

[    0.000000] PID hash table entries: 512 (order: -1, 2048 bytes)

[    0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)

[    0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)

[    0.000000] Memory: 98080K/130048K available (5672K kernel code, 441K rwdat       2092K rodata, 342K init, 5534K bss, 31968K reserved, 0K highmem)

[    0.000000] Virtual kernel memory layout:

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

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

[    0.000000]     vmalloc : 0xc8800000 - 0xff000000   ( 872 MB)

[    0.000000]     lowmem  : 0xc0000000 - 0xc8000000   ( 128 MB)

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

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

[    0.000000]       .text : 0xc0008000 - 0xc079d4c4   (7766 kB)

[    0.000000]       .init : 0xc079e000 - 0xc07f39c0   ( 343 kB)

[    0.000000]       .data : 0xc07f4000 - 0xc0862600   ( 442 kB)

[    0.000000]        .bss : 0xc0862600 - 0xc0dc9f00   (5535 kB)

[    0.000000] Hierarchical RCU implementation.

[    0.000000] NR_IRQS:16 nr_irqs:16 16

[    0.000000] OMAP clockevent source: timer1 at 32768 Hz

[    0.000000] sched_clock: 32 bits at 32kHz, resolution 30517ns, wraps every       536000000000ns

[    0.000000] OMAP clocksource: 32k_counter at 32768 Hz

[    0.000305] Architected cp15 timer(s) running at 6.14MHz (virt).

[    0.000309] sched_clock: 56 bits at 6MHz, resolution 162ns, wraps every 279      02663936ns

[    0.000316] Switching to timer-based delay loop

[    0.001112] Console: colour dummy device 80x30

[    0.001140] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., In       Molnar

[    0.001146] ... MAX_LOCKDEP_SUBCLASSES:  8

[    0.001152] ... MAX_LOCK_DEPTH:          48

[    0.001157] ... MAX_LOCKDEP_KEYS:        8191

[    0.001162] ... CLASSHASH_SIZE:          4096

[    0.001167] ... MAX_LOCKDEP_ENTRIES:     16384

[    0.001172] ... MAX_LOCKDEP_CHAINS:      32768

[    0.001177] ... CHAINHASH_SIZE:          16384

[    0.001182]  memory used by lock dependency info: 3695 kB

[    0.001187]  per task-struct memory footprint: 1152 bytes

[    0.001208] Calibrating delay loop (skipped), value calculated using timer       equency.. 12.28 BogoMIPS (lpj=61440)

[    0.001219] pid_max: default: 32768 minimum: 301

[    0.001508] Security Framework initialized

[    0.001601] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)

[    0.001610] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes

[    0.003041] CPU: Testing write buffer coherency: ok

[    0.003685] /cpus/cpu@0 missing clock-frequency property

[    0.003712] /cpus/cpu@1 missing clock-frequency property

[    0.003721] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000

[    0.003852] Xen 4.7 support found, events_irq=16 gnttab_frame=0xfee00000

[    0.004019] xen:grant_table: Grant tables using version 1 layout

[    0.004057] Grant table initialized

[    0.004106] xen:events: Using FIFO-based ABI

[    0.004129] Xen: initializing cpu0

[    0.004185] Setting up static identity map for 0xa8568c20 - 0xa8568c90

[    0.007162] CPU1: Booted secondary processor

[    0.007222] Xen: initializing cpu1

[    0.007261] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001

[    0.007605] Brought up 2 CPUs

[    0.007619] SMP: Total of 2 processors activated.

[    0.007624] CPU: All CPU(s) started in SVC mode.

[    0.009411] devtmpfs: initialized

[    0.018271] VFP support v0.3: implementor 41 architecture 4 part 30 variant       rev 0

[    0.019357] omap_hwmod: l3_main_3 using broken dt data from ocp

[    0.020377] omap_hwmod: l3_main_2 using broken dt data from ocp

[    0.041653] ------------[ cut here ]------------

[    0.041672] WARNING: CPU: 0 PID: 1 at arch/arm/mach-omap2/omap_hwmod.c:2538      init+0x38c/0x3dc()

[    0.041679] omap_hwmod: mailbox: doesn't have mpu register target base

[    0.041685] Modules linked in:

[    0.041697] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.15.0-rc2-00199-g0c0      e5-dirty #6

[    0.041714] [<c0015b04>] (unwind_backtrace) from [<c0012848>] (show_stack+0      0/0x14)

[    0.041728] [<c0012848>] (show_stack) from [<c055d608>] (dump_stack+0x84/0x      )

[    0.041742] [<c055d608>] (dump_stack) from [<c0039b00>] (warn_slowpath_comm      +0x68/0x8c)

[    0.041753] [<c0039b00>] (warn_slowpath_common) from [<c0039b54>] (warn_slo      ath_fmt+0x30/0x40)

[    0.041766] [<c0039b54>] (warn_slowpath_fmt) from [<c07aa4c4>] (_init+0x38c      x3dc)

[    0.041780] [<c07aa4c4>] (_init) from [<c00281e0>] (omap_hwmod_for_each+0x3      0x60)

[    0.041791] [<c00281e0>] (omap_hwmod_for_each) from [<c07aa9b0>] (__omap_hw      d_setup_all+0x24/0x40)

[    0.041803] [<c07aa9b0>] (__omap_hwmod_setup_all) from [<c000896c>] (do_one      nitcall+0xe8/0x158)

[    0.041816] [<c000896c>] (do_one_initcall) from [<c079ec10>] (kernel_init_f      eable+0x100/0x1c4)

[    0.041827] [<c079ec10>] (kernel_init_freeable) from [<c05592c0>] (kernel_i      t+0x8/0xec)

[    0.041838] [<c05592c0>] (kernel_init) from [<c000ee68>] (ret_from_fork+0x1      0x2c)

[    0.041876] ---[ end trace 701c5f142ae46cc1 ]---

[    0.066047] ------------[ cut here ]------------

[    0.066060] WARNING: CPU: 0 PID: 1 at arch/arm/mach-omap2/omap_hwmod.c:2538      init+0x38c/0x3dc()

[    0.066066] omap_hwmod: uart3: doesn't have mpu register target base

[    0.066071] Modules linked in:

[    0.066082] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G        W     3.15.0-rc      00199-g0c0a3e5-dirty #6

[    0.066095] [<c0015b04>] (unwind_backtrace) from [<c0012848>] (show_stack+0      0/0x14)

[    0.066106] [<c0012848>] (show_stack) from [<c055d608>] (dump_stack+0x84/0x      )

[    0.066118] [<c055d608>] (dump_stack) from [<c0039b00>] (warn_slowpath_comm      +0x68/0x8c)

[    0.066129] [<c0039b00>] (warn_slowpath_common) from [<c0039b54>] (warn_slo      ath_fmt+0x30/0x40)

[    0.066141] [<c0039b54>] (warn_slowpath_fmt) from [<c07aa4c4>] (_init+0x38c      x3dc)

[    0.066153] [<c07aa4c4>] (_init) from [<c00281e0>] (omap_hwmod_for_each+0x3      0x60)

[    0.066164] [<c00281e0>] (omap_hwmod_for_each) from [<c07aa9b0>] (__omap_hw      d_setup_all+0x24/0x40)

[    0.066175] [<c07aa9b0>] (__omap_hwmod_setup_all) from [<c000896c>] (do_one      nitcall+0xe8/0x158)

[    0.066186] [<c000896c>] (do_one_initcall) from [<c079ec10>] (kernel_init_f      eable+0x100/0x1c4)

[    0.066197] [<c079ec10>] (kernel_init_freeable) from [<c05592c0>] (kernel_i      t+0x8/0xec)

[    0.066208] [<c05592c0>] (kernel_init) from [<c000ee68>] (ret_from_fork+0x1      0x2c)

[    0.066214] ---[ end trace 701c5f142ae46cc2 ]---

[    0.115767] pinctrl core: initialized pinctrl subsystem

[    0.117413] regulator-dummy: no parameters

[    0.148882] NET: Registered protocol family 16

[    0.152483] DMA: preallocated 256 KiB pool for atomic coherent allocations

[    0.154903] xen:swiotlb_xen: Warning: only able to allocate 8 MB for softwa       IO TLB

[    0.157025] software IO TLB [mem 0xad000000-0xad800000] (8MB) mapped at [c5      0000-c57fffff]

[    0.172550] gpiochip_add: registered GPIOs 0 to 31 on device: gpio

[    0.173128] OMAP GPIO hardware version 0.1

[    0.173883] gpiochip_add: registered GPIOs 32 to 63 on device: gpio

[    0.175059] gpiochip_add: registered GPIOs 64 to 95 on device: gpio

[    0.176242] gpiochip_add: registered GPIOs 96 to 127 on device: gpio

[    0.177426] gpiochip_add: registered GPIOs 128 to 159 on device: gpio

[    0.178640] gpiochip_add: registered GPIOs 160 to 191 on device: gpio

[    0.179817] gpiochip_add: registered GPIOs 192 to 223 on device: gpio

[    0.181024] gpiochip_add: registered GPIOs 224 to 255 on device: gpio

[    0.181853] platform 50000000.gpmc: Cannot lookup hwmod 'gpmc'

[    0.182026] omap-gpmc 50000000.gpmc: _od_fail_runtime_resume: FIXME: missin      hwmod/omap_dev info

[    0.182041] omap-gpmc 50000000.gpmc: GPMC revision 6.0

[    0.199462] No ATAGs?

[    0.199553] hw-breakpoint: Failed to enable monitor mode on CPU 1.

[    0.201312] OMAP DMA hardware revision 0.0

[    0.219589] edma-dma-engine edma-dma-engine.0: Can't allocate PaRAM dummy s      t

[    0.219625] edma-dma-engine: probe of edma-dma-engine.0 failed with error -

[    0.245739] omap-dma-engine 4a056000.dma-controller: OMAP DMA engine driver

[    0.246043] xen:balloon: Initialising balloon driver

[    0.246521] xen_balloon: Initialising balloon driver

[    0.247264] of_get_named_gpiod_flags: can't parse gpios property of node '/      xedregulator-mmcsd[0]'

[    0.247638] vmmcsd_fixed: 3000 mV

[    0.250719] SCSI subsystem initialized

[    0.251375] usbcore: registered new interface driver usbfs

[    0.251511] usbcore: registered new interface driver hub

[    0.251892] usbcore: registered new device driver usb

[    0.252169] of_get_named_gpiod_flags exited with status 0

[    0.252209] hsusb2_phy.4 supply vcc not found, using dummy regulator

[    0.252597] of_get_named_gpiod_flags exited with status 0

[    0.252631] hsusb3_phy.5 supply vcc not found, using dummy regulator

[    0.253318] omap_i2c 48070000.i2c: could not find pctldev for node /ocp/pin      x@4a002840/pinmux_i2c1_pins, deferring probe

[    0.253338] platform 48070000.i2c: Driver omap_i2c requests probe deferral

[    0.254095] omap_i2c 48072000.i2c: bus 1 rev0.12 at 100 kHz

[    0.254640] omap_i2c 48060000.i2c: bus 2 rev0.12 at 100 kHz

[    0.255146] omap_i2c 4807a000.i2c: bus 3 rev0.12 at 100 kHz

[    0.255209] omap_i2c 4807c000.i2c: could not find pctldev for node /ocp/pin      x@4a002840/pinmux_i2c5_pins, deferring probe

[    0.255228] platform 4807c000.i2c: Driver omap_i2c requests probe deferral

[    0.257855] Switched to clocksource arch_sys_counter

[    0.348923] /thermal-zones/cpu_thermal/cooling-maps/map0: could not find ph      dle

[    0.348934] missing cooling_device property

[    0.348944] failed to build thermal zone cpu_thermal: -22

[    0.349846] NET: Registered protocol family 2

[    0.351008] TCP established hash table entries: 1024 (order: 0, 4096 bytes)

[    0.351104] TCP bind hash table entries: 1024 (order: 3, 36864 bytes)

[    0.351370] TCP: Hash tables configured (established 1024 bind 1024)

[    0.351436] TCP: reno registered

[    0.351452] UDP hash table entries: 256 (order: 2, 20480 bytes)

[    0.351596] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes)

[    0.352332] NET: Registered protocol family 1

[    0.353123] RPC: Registered named UNIX socket transport module.

[    0.353132] RPC: Registered udp transport module.

[    0.353139] RPC: Registered tcp transport module.

[    0.353146] RPC: Registered tcp NFSv4.1 backchannel transport module.

[    0.357289] futex hash table entries: 512 (order: 3, 32768 bytes)

[    0.449214] VFS: Disk quotas dquot_6.5.2

[    0.449328] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)

[    0.451183] NFS: Registering the id_resolver key type

[    0.451395] Key type id_resolver registered

[    0.451407] Key type id_legacy registered

[    0.451471] jffs2: version 2.2. (NAND) (SUMMARY)  © 2001-2006 Red Hat, Inc

[    0.452043] msgmni has been set to 223

[    0.454072] io scheduler noop registered

[    0.454081] io scheduler deadline registered

[    0.454179] io scheduler cfq registered (default)

[    0.457310] pinctrl-single 4a002840.pinmux: 219 pins at pa fc002840 size 43

[    0.457638] pinctrl-single 4ae0c840.pinmux: 28 pins at pa fce0c840 size 56

[    0.459931] xen:xen_evtchn: Event-channel device installed

[    0.461541] pbias_mmc_omap5: 1800 <--> 3000 mV at 3000 mV

[    1.602951] console [hvc0] enabled

[    1.606468] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled

[    1.616806] omap_uart 4806a000.serial: no wakeirq for uart0

[    1.618501] of_get_named_gpiod_flags: can't parse gpios property of node '/      p/serial@4806a000[0]'

[    1.627982] 4806a000.serial: ttyO0 at MMIO 0x4806a000 (irq = 104, base_baud       3000000) is a OMAP UART0

[    1.637907] omap_uart 4806c000.serial: no wakeirq for uart0

[    1.642580] of_get_named_gpiod_flags: can't parse gpios property of node '/      p/serial@4806c000[0]'

[    1.652039] 4806c000.serial: ttyO1 at MMIO 0x4806c000 (irq = 105, base_baud       3000000) is a OMAP UART1

[    1.661895] omap_uart 4806e000.serial: no wakeirq for uart0

[    1.666735] of_get_named_gpiod_flags: can't parse gpios property of node '/      p/serial@4806e000[0]'

[    1.676115] 4806e000.serial: ttyO3 at MMIO 0x4806e000 (irq = 102, base_baud       3000000) is a OMAP UART3

[    1.686025] omap_uart 48066000.serial: no wakeirq for uart0

[    1.690962] of_get_named_gpiod_flags: can't parse gpios property of node '/      p/serial@48066000[0]'

[    1.700279] 48066000.serial: ttyO4 at MMIO 0x48066000 (irq = 137, base_baud       3000000) is a OMAP UART4

[    1.710111] omap_uart 48068000.serial: no wakeirq for uart0

[    1.715056] of_get_named_gpiod_flags: can't parse gpios property of node '/      p/serial@48068000[0]'

[    1.724456] 48068000.serial: ttyO5 at MMIO 0x48068000 (irq = 138, base_baud       3000000) is a OMAP UART5

[    1.748881] brd: module loaded

[    1.756950] loop: module loaded

[    1.759032] mtdoops: mtd device (mtddev=name/number) must be supplied

[    1.765246] xen_netfront: Initialising Xen virtual ethernet driver

[    1.767617] usbcore: registered new interface driver asix

[    1.772965] usbcore: registered new interface driver ax88179_178a

[    1.779145] usbcore: registered new interface driver cdc_ether

[    1.785092] usbcore: registered new interface driver smsc95xx

[    1.790915] usbcore: registered new interface driver net1080

[    1.796653] usbcore: registered new interface driver cdc_subset

[    1.802695] usbcore: registered new interface driver zaurus

[    1.808425] usbcore: registered new interface driver cdc_ncm

[    1.814643] usbcore: registered new interface driver cdc_wdm

[    1.819906] usbcore: registered new interface driver usb-storage

[    1.825994] usbcore: registered new interface driver usbtest

[    1.832990] mousedev: PS/2 mouse device common for all mice

[    1.839054] i2c /dev entries driver

[    1.842327] Driver for 1-wire Dallas network protocol.

[    1.849074] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec

[    1.853460] xen_wdt: Xen WatchDog Timer Driver v0.01

[    1.858570] xen_wdt: cannot register miscdev on minor=130 (-16)

[    1.864162] wdt: probe of wdt failed with error -16

[    1.869759] of_get_named_gpiod_flags: can't parse gpios property of node '/      p/mmc@4809c000[0]'

[    1.877943] of_get_named_gpiod_flags: can't parse gpios property of node '/      p/mmc@4809c000[0]'

[    1.887992] omap_hsmmc 4809c000.mmc: pins are not configured from the drive

[    1.927984] of_get_named_gpiod_flags: can't parse gpios property of node '/      p/mmc@480b4000[0]'

[    1.931297] of_get_named_gpiod_flags: can't parse gpios property of node '/      p/mmc@480b4000[0]'

[    1.940390] omap_hsmmc 480b4000.mmc: pins are not configured from the drive

[    1.973616] mmc0: host does not support reading read-only switch. assuming       ite-enable.

[    1.976254] mmc0: new SDHC card at address 0001

[    1.981943] of_get_named_gpiod_flags: can't parse gpios property of node '/      p/mmc@480ad000[0]'

[    1.989655] of_get_named_gpiod_flags: can't parse gpios property of node '/      p/mmc@480ad000[0]'

[    1.998472] mmcblk0: mmc0:0001 Team 3.71 GiB

[    1.998633] 480ad000.mmc supply vmmc not found, using dummy regulator

[    1.998826] omap_hsmmc 480ad000.mmc: pins are not configured from the drive

[    1.999117] omap_hsmmc 480ad000.mmc: could not set regulator OCR (-22)

[    2.026203]  mmcblk0: p1 p2

[    2.037991] of_get_named_gpiod_flags: can't parse gpios property of node '/      p/mmc@480d1000[0]'

[    2.041151] of_get_named_gpiod_flags: can't parse gpios property of node '/      p/mmc@480d1000[0]'

[    2.050177] 480d1000.mmc supply vmmc not found, using dummy regulator

[    2.056647] omap_hsmmc 480d1000.mmc: could not set regulator OCR (-22)

[    2.063167] omap_hsmmc 480d1000.mmc: pins are not configured from the drive

[    2.070543] omap_hsmmc 480d1000.mmc: could not set regulator OCR (-22)

[    2.090792] mmc1: BKOPS_EN bit is not set

[    2.093331] mmc1: new high speed MMC card at address 0001

[    2.095471] mmcblk1: mmc1:0001 SEM04G 3.68 GiB

[    2.099617] mmcblk1boot0: mmc1:0001 SEM04G partition 1 2.00 MiB

[    2.105613] mmcblk1boot1: mmc1:0001 SEM04G partition 2 2.00 MiB

[    2.115253] Alternate GPT is invalid, using primary GPT.

[    2.116812]  mmcblk1: p1 p2 p3 p4 p5 p6 p7

[    2.121260] of_get_named_gpiod_flags: can't parse gpios property of node '/      p/mmc@480d5000[0]'

[    2.129842] of_get_named_gpiod_flags: can't parse gpios property of node '/      p/mmc@480d5000[0]'

[    2.138811] 480d5000.mmc supply vmmc not found, using dummy regulator

[    2.145295] omap_hsmmc 480d5000.mmc: could not set regulator OCR (-22)

[    2.148512]  mmcblk1boot1: unknown partition table

[    2.150740]  mmcblk1boot0: unknown partition table

[    2.161571] omap_hsmmc 480d5000.mmc: pins are not configured from the drive

[    2.168934] omap_hsmmc 480d5000.mmc: could not set regulator OCR (-22)

[    2.208417] usbcore: registered new interface driver usbhid

[    2.208520] usbhid: USB HID core driver

[    2.213211] oprofile: no performance counters

[    2.217379] oprofile: using timer interrupt.

[    2.221457] TCP: cubic registered

[    2.224568] Initializing XFRM netlink socket

[    2.228990] NET: Registered protocol family 17

[    2.233503] NET: Registered protocol family 15

[    2.238193] Key type dns_resolver registered

[    2.243057] ThumbEE CPU extension supported.

[    2.246731] Registering SWP/SWPB emulation handler

[    2.256918] palmas 0-0048: Irq flag is 0x00000000

[    2.262949] palmas 0-0048: Muxing GPIO 2, PWM 0, LED 0

[    2.312742] smps123: 600 <--> 1500 mV at 1060 mV

[    2.316142] smps45: 600 <--> 1310 mV at 1030 mV

[    2.320597] smps6: 1200 mV

[    2.323560] smps7: 1800 mV

[    2.326721] smps8: 600 <--> 1310 mV at 1040 mV

[    2.329959] smps9: 2100 mV

[    2.332232] smps10_out2: 5000 mV

[    2.335200] smps10_out1: 5000 mV

[    2.337761] ldo1: 1500 <--> 1800 mV

[    2.342489] ldo2: 2800 mV

[    2.346121] ldo3: 1500 mV

[    2.347767] ldo4: 1500 <--> 1800 mV

[    2.352444] ldo5: 1800 mV

[    2.357005] ldo6: 1200 mV

[    2.359153] ldo7: 2000 mV

[    2.362127] ldo8: 3000 mV

[    2.364772] ldo9: 1800 <--> 3000 mV at 3000 mV

[    2.368290] ldoln: 1800 mV

[    2.371238] ldousb: 3250 mV

[    2.372601] REGEN1: no parameters

[    2.374961] REGEN2: no parameters

[    2.378831] regen3: no parameters

[    2.382271] SYSEN1: no parameters

[    2.385159] SYSEN2: no parameters

[    2.388441] omap_i2c 48070000.i2c: bus 0 rev0.12 at 400 kHz

[    2.395159] omap_i2c 4807c000.i2c: bus 4 rev0.12 at 400 kHz

[    2.400759] drivers/rtc/hctosys.c: unable to open rtc device (rtc0)

[    2.432695] EXT3-fs (mmcblk0p2): error: couldn't mount because of unsupport       optional features (240)

[    2.438116] EXT2-fs (mmcblk0p2): error: couldn't mount because of unsupport       optional features (244)

[    2.465870] EXT4-fs (mmcblk0p2): warning: mounting fs with errors, running       fsck is recommended

[    2.476029] EXT4-fs (mmcblk0p2): recovery complete

[    2.476339] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode.      pts: (null)

[    2.483565] VFS: Mounted root (ext4 filesystem) on device 179:2.

[    2.491554] devtmpfs: mounted

[    2.492938] Freeing unused kernel memory: 340K (c079e000 - c07f3000)

Mount failed for selinuxfs on /sys/fs/selinux:  No such file or directory

[    2.983660] random: init urandom read with 56 bits of entropy available

[    3.154831] init: plymouth-upstart-bridge main process (855) terminated wit      status 1

[    3.157323] init: plymouth-upstart-bridge main process ended, respawning

[    3.196691] init: plymouth-upstart-bridge main process (865) terminated wit      status 1

[    3.199648] init: plymouth-upstart-bridge main process ended, respawning

[    3.227619] init: plymouth-upstart-bridge main process (868) terminated wit      status 1

[    3.230931] init: plymouth-upstart-bridge main process ended, respawning

[    3.259350] init: plymouth-upstart-bridge main process (871) terminated wit      status 1

[    3.261694] init: plymouth-upstart-bridge main process ended, respawning

[    3.288513] init: plymouth-upstart-bridge main process (874) terminated wit      status 1

[    3.290861] init: plymouth-upstart-bridge main process ended, respawning

[    3.341084] init: ureadahead main process (858) terminated with status 5

[    4.636199] systemd-udevd[1014]: starting version 204

[    5.236420] random: nonblocking pool is initialized

[    5.466961] init: avahi-cups-reload main process (1547) terminated with sta      s 1

 * Stopping Send an event to indicate plymouth is up                     [ OK

 * Starting Mount filesystems on boot                                    [ OK

 * Starting Signal sysvinit that the rootfs is mounted                   [ OK

 * Starting Populate /dev filesystem                                     [ OK

 * Stopping Populate /dev filesystem                                     [ OK

 * Starting Fix-up /sys/kernel/debug filesystem                          [ OK

 * Stopping Fix-up /sys/kernel/debug filesystem                          [ OK

 * Starting Clean /tmp directory                                         [ OK

 * Starting Populate and link to /run filesystem                         [ OK

 * Stopping Populate and link to /run filesystem                         [ OK

 * Stopping Clean /tmp directory                                         [ OK

 * Stopping Track if upstart is running in a container                   [ OK

 * Starting Initialize or finalize resolvconf                            [ OK

 * Starting Signal sysvinit that virtual filesystems are mounted         [ OK

 * Starting Signal sysvinit that virtual filesystems are mounted         [ OK

 * Starting Signal sysvinit that local filesystems are mounted           [ OK

 * Starting Bridge udev events into upstart                              [ OK

 * Starting Signal sysvinit that remote filesystems are mounted          [ OK

 * Starting device node and kernel event manager                         [ OK

 * Stopping Mount filesystems on boot                                    [ OK

 * Starting flush early job output to logs                               [ OK

 * Starting D-Bus system message bus                                     [ OK

 * Stopping flush early job output to logs                               [ OK

 * Starting load modules from /etc/modules                               [ OK

 * Starting cold plug devices                                            [ OK

 * Starting log initial device creation                                  [ OK

 * Stopping load modules from /etc/modules                               [ OK

 * Starting system logging daemon                                        [ OK

 * Starting mDNS/DNS-SD daemon                                           [ OK

 * Starting Reload cups, upon starting avahi-daemon to make sure remote queues      re populated                                                             [ OK

 * Starting Reload cups, upon starting avahi-daemon to make sure remote queues      re populated                                                             [fail

 * Stopping cold plug devices                                            [ OK

 * Stopping log initial device creation                                  [ OK

 * Starting load fallback graphics devices                               [ OK

 * Starting configure network device security                            [ OK

 * Stopping load fallback graphics devices                               [ OK

 * Starting save udev log and update rules                               [ OK

 * Stopping save udev log and update rules                               [ OK

 * Starting set console font                                             [ OK

 * Stopping set console font                                             [ OK

 * Starting userspace bootsplash                                         [ OK

 * Starting configure network device security                            [ OK

 * Starting Send an event to indicate plymouth is up                     [ OK

 * Stopping Send an event to indicate plymouth is up                     [ OK

 * Stopping userspace bootsplash                                         [ OK

 * Starting configure network device                                     [ OK

 * Starting Mount network filesystems                                    [ OK

 * Starting Failsafe Boot Delay                                          [ OK

Waiting for network configuration...

Waiting up to 60 more seconds for network configuration...

 * Stopping Mount network filesystems                                    [ OK

Booting system without full network configuration...

 * Starting Bridge file events into upstart                              [ OK

 * Starting Bridge socket events into upstart                            [ OK

 * Starting configure virtual network devices                            [ OK

 * Stopping Failsafe Boot Delay                                          [ OK

 * Starting System V initialisation compatibility                        [ OK

 * Stopping System V initialisation compatibility                        [ OK

 * Starting System V runlevel compatibility                              [ OK

 * Starting ACPI daemon                                                  [ OK

 * Starting save kernel messages                                         [ OK

 * Starting regular background program processing daemon                 [ OK

 * Stopping save kernel messages                                         [ OK

 * Starting OpenSSH server                                               [ OK

 * Loading cpufreq kernel modules...                                     [ OK

 * disabled, governor not available...                                               * CPUFreq Utilities: Setting ondemand CPUFreq governor...               [ OK

Starting very small Busybox based DHCP server: Starting /usr/sbin/udhcpd...

udhcpd.

 *

 * Stopping System V runlevel compatibility                              [ OK

 

 

Ubuntu 14.04.3 LTS arm hvc0

 

default username:password is [ubuntu:temppwd]

 

arm login: [   10.801882] init: plymouth-upstart-bridge main process ended, re      awning

 *******************************************************************************************************************


i'll apprecite your help

Regards

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