BBB not booting after upgrade

[clemen...@gmail.com]

Hi, 

I  have a beaglebone black which is under ubuntu 14.04 -  kernel 4.1.13-ti-r36 installed following the well known eewiki page from Robert C Nelson.

I've use few days my beaglebone and, when I upgrade and reboot today, my computer (ubuntu14.04 also) is always looking for connection to the usb/beaglebone (192.168.7.2).

In order to understand what's happening, I plug an ftdi usb to the serial port : here is what has been returned...

I don't understand anything except I could not use my bbb until I re-flash my card. I've made an iso few days ago so I can easily used it but I'm curious...

Does anyone know what happens?

U-Boot SPL 2015.01-00001-gb2412df (Jan 29 2015 - 15:01:06)

U-Boot 2015.01-00001-gb2412df (Jan 29 2015 - 15:01:06), Build: jenkins-github_Bootloader-Builder-105

       Watchdog enabled

I2C:   ready

DRAM:  512 MiB

MMC:   OMAP SD/MMC: 0, OMAP SD/MMC: 1

Using default environment

Net:   <ethaddr> not set. Validating first E-fuse MAC

cpsw

Hit any key to stop autoboot:  1 0 

gpio: pin 53 (gpio 53) value is 1

switch to partitions #0, OK

mmc0 is current device

gpio: pin 54 (gpio 54) value is 1

Checking for: /uEnv.txt ...

Checking for: /boot.scr ...

Checking for: /boot/boot.scr ...

Checking for: /boot/uEnv.txt ...

gpio: pin 55 (gpio 55) value is 1

80 bytes read in 39 ms (2 KiB/s)

Loaded environment from /boot/uEnv.txt

Using: dtb=am335x-boneblack-overlay.dtb ...

Checking if uname_r is set in /boot/uEnv.txt...

gpio: pin 56 (gpio 56) value is 1

Running uname_boot ...

loading /boot/vmlinuz-4.1.13-ti-r36 ...

8265056 bytes read in 492 ms (16 MiB/s)

loading /boot/dtbs/4.1.13-ti-r36/am335x-boneblack-overlay.dtb ...

56738 bytes read in 75 ms (738.3 KiB/s)

loading /boot/initrd.img-4.1.13-ti-r36 ...

4427848 bytes read in 289 ms (14.6 MiB/s)

debug: [console=ttyO0,115200n8 root=/dev/mmcblk0p1 ro rootfstype=ext4 rootwait fixrtc] ...

debug: [bootz 0x82000000 0x88080000:439048 0x88000000] ...

Kernel image @ 0x82000000 [ 0x000000 - 0x7e1d60 ]

## Flattened Device Tree blob at 88000000

   Booting using the fdt blob at 0x88000000

   Loading Ramdisk to 8fbc6000, end 8ffff048 ... OK

   Loading Device Tree to 8fbb5000, end 8fbc5da1 ... OK

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0

[    0.000000] Initializing cgroup subsys cpuset

[    0.000000] Initializing cgroup subsys cpu

[    0.000000] Initializing cgroup subsys cpuacct

[    0.000000] Linux version 4.1.13-ti-r36 (root@b2-omap5-uevm-2gb) (gcc version 4.8.4 (Ubuntu/Linaro 4.8.4-2ubuntu1~14.04) ) #1 SMP PREEMPT Fri Dec 11 04:55:22 UTC 2015

[    0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c5387d

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

[    0.000000] Machine model: TI AM335x BeagleBone Black

[    0.000000] cma: Reserved 24 MiB at 0x9e000000

[    0.000000] Memory policy: Data cache writeback

[    0.000000] CPU: All CPU(s) started in SVC mode.

[    0.000000] AM335X ES2.1 (sgx neon )

[    0.000000] PERCPU: Embedded 13 pages/cpu @df927000 s23104 r8192 d21952 u53248

[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 129408

[    0.000000] Kernel command line: console=ttyO0,115200n8 root=/dev/mmcblk0p1 ro rootfstype=ext4 rootwait fixrtc

[    0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes)

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

[    0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)

[    0.000000] Memory: 470988K/522240K available (10669K kernel code, 936K rwdata, 3712K rodata, 688K init, 901K bss, 26676K reserved, 24576K cma-reserved, 0K highmem)

[    0.000000] Virtual kernel memory layout:

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

[    0.000000]     fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)

[    0.000000]     vmalloc : 0xe0800000 - 0xff000000   ( 488 MB)

[    0.000000]     lowmem  : 0xc0000000 - 0xe0000000   ( 512 MB)

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

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

[    0.000000]       .text : 0xc0008000 - 0xc0e139b4   (14383 kB)

[    0.000000]       .init : 0xc0e14000 - 0xc0ec0000   ( 688 kB)

[    0.000000]       .data : 0xc0ec0000 - 0xc0faa294   ( 937 kB)

[    0.000000]        .bss : 0xc0fad000 - 0xc108e618   ( 902 kB)

[    0.000000] Preemptible hierarchical RCU implementation.

[    0.000000] RCU dyntick-idle grace-period acceleration is enabled.

[    0.000000] RCU restricting CPUs from NR_CPUS=2 to nr_cpu_ids=1.

[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1

[    0.000000] NR_IRQS:16 nr_irqs:16 16

[    0.000000] IRQ: Found an INTC at 0xfa200000 (revision 5.0) with 128 interrupts

[    0.000000] OMAP clockevent source: timer2 at 24000000 Hz

[    0.000015] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns

[    0.000037] clocksource timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns

[    0.000050] OMAP clocksource: timer1 at 24000000 Hz

[    0.000428] Console: colour dummy device 80x30

[    0.000456] WARNING: Your 'console=ttyO0' has been replaced by 'ttyS0'

[    0.000465] This ensures that you still see kernel messages. Please

[    0.000473] update your kernel commandline.

[    0.000496] Calibrating delay loop... 996.14 BogoMIPS (lpj=4980736)

[    0.088852] pid_max: default: 32768 minimum: 301

[    0.089005] Security Framework initialized

[    0.089090] AppArmor: AppArmor disabled by boot time parameter

[    0.089102] Yama: becoming mindful.

[    0.089322] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)

[    0.089337] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)

[    0.090271] Initializing cgroup subsys blkio

[    0.090301] Initializing cgroup subsys memory

[    0.090351] Initializing cgroup subsys devices

[    0.090372] Initializing cgroup subsys freezer

[    0.090402] Initializing cgroup subsys net_cls

[    0.090420] Initializing cgroup subsys perf_event

[    0.090439] Initializing cgroup subsys net_prio

[    0.090500] CPU: Testing write buffer coherency: ok

[    0.090563] ftrace: allocating 34862 entries in 103 pages

[    0.184473] CPU0: thread -1, cpu 0, socket -1, mpidr 0

[    0.184613] Setting up static identity map for 0x80008280 - 0x800082d8

[    0.238863] Brought up 1 CPUs

[    0.238889] SMP: Total of 1 processors activated (996.14 BogoMIPS).

[    0.238899] CPU: All CPU(s) started in SVC mode.

[    0.239852] devtmpfs: initialized

[    0.258141] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3

[    0.278220] omap_hwmod: tptc0 using broken dt data from edma

[    0.278450] omap_hwmod: tptc1 using broken dt data from edma

[    0.278656] omap_hwmod: tptc2 using broken dt data from edma

[    0.284576] omap_hwmod: debugss: _wait_target_disable failed

[    0.339409] clocksource jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns

[    0.341534] xor: measuring software checksum speed

[    0.438877]    arm4regs  :  1219.600 MB/sec

[    0.538808]    8regs     :   904.000 MB/sec

[    0.638807]    32regs    :  1018.800 MB/sec

[    0.738808]    neon      :  1652.000 MB/sec

[    0.738818] xor: using function: neon (1652.000 MB/sec)

[    0.738996] pinctrl core: initialized pinctrl subsystem

[    0.741100] NET: Registered protocol family 16

[    0.743974] DMA: preallocated 256 KiB pool for atomic coherent allocations

[    0.768856] cpuidle: using governor ladder

[    0.798837] cpuidle: using governor menu

[    0.803958] OMAP GPIO hardware version 0.1

[    0.804843] GPIO line 52 (EMMC ResetN) hogged as output/high

[    0.816830] No ATAGs?

[    0.816865] hw-breakpoint: debug architecture 0x4 unsupported.

[    0.818922] omap4_sram_init:Unable to allocate sram needed to handle errata I688

[    0.818941] omap4_sram_init:Unable to get sram pool needed to handle errata I688

[    1.018898] raid6: int32x1  gen()   207 MB/s

[    1.188823] raid6: int32x1  xor()   175 MB/s

[    1.358975] raid6: int32x2  gen()   312 MB/s

[    1.528886] raid6: int32x2  xor()   205 MB/s

[    1.698893] raid6: int32x4  gen()   266 MB/s

[    1.868857] raid6: int32x4  xor()   202 MB/s

[    2.038907] raid6: int32x8  gen()   291 MB/s

[    2.208813] raid6: int32x8  xor()   173 MB/s

[    2.378822] raid6: neonx1   gen()  1458 MB/s

[    2.548822] raid6: neonx2   gen()  1869 MB/s

[    2.718809] raid6: neonx4   gen()  1944 MB/s

[    2.888853] raid6: neonx8   gen()  1153 MB/s

[    2.888863] raid6: using algorithm neonx4 gen() 1944 MB/s

[    2.888872] raid6: using intx1 recovery algorithm

[    2.898643] edma-dma-engine edma-dma-engine.0: TI EDMA DMA engine driver

[    2.902188] vgaarb: loaded

[    2.902956] SCSI subsystem initialized

[    2.903745] usbcore: registered new interface driver usbfs

[    2.903824] usbcore: registered new interface driver hub

[    2.903937] usbcore: registered new device driver usb

[    2.904588] omap_i2c 44e0b000.i2c: could not find pctldev for node /ocp/l4_wkup@44c00000/scm@210000/pinmux@800/pinmux_i2c0_pins, deferring probe

[    2.904650] omap_i2c 4819c000.i2c: could not find pctldev for node /ocp/l4_wkup@44c00000/scm@210000/pinmux@800/pinmux_i2c2_pins, deferring probe

[    2.904787] pps_core: LinuxPPS API ver. 1 registered

[    2.904797] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giom...@linux.it>

[    2.904828] PTP clock support registered

[    2.905857] omap-mailbox 480c8000.mailbox: omap mailbox rev 0x400

[    2.906526] Advanced Linux Sound Architecture Driver Initialized.

[    2.907385] NetLabel: Initializing

[    2.907398] NetLabel:  domain hash size = 128

[    2.907405] NetLabel:  protocols = UNLABELED CIPSOv4

[    2.907478] NetLabel:  unlabeled traffic allowed by default

[    2.907778] Switched to clocksource timer1

[    3.031878] NET: Registered protocol family 2

[    3.032901] TCP established hash table entries: 4096 (order: 2, 16384 bytes)

[    3.032954] TCP bind hash table entries: 4096 (order: 3, 32768 bytes)

[    3.033015] TCP: Hash tables configured (established 4096 bind 4096)

[    3.033100] UDP hash table entries: 256 (order: 1, 8192 bytes)

[    3.033124] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)

[    3.033364] NET: Registered protocol family 1

[    3.034003] RPC: Registered named UNIX socket transport module.

[    3.034020] RPC: Registered udp transport module.

[    3.034028] RPC: Registered tcp transport module.

[    3.034036] RPC: Registered tcp NFSv4.1 backchannel transport module.

[    3.034691] Unpacking initramfs...

[    3.339338] Freeing initrd memory: 4328K (cfbc6000 - d0000000)

[    3.339797] CPU PMU: Failed to parse /pmu/interrupt-affinity[0]

[    3.339869] hw perfevents: enabled with armv7_cortex_a8 PMU driver, 5 counters available

[    3.342693] futex hash table entries: 256 (order: 2, 16384 bytes)

[    3.342838] audit: initializing netlink subsys (disabled)

[    3.342943] audit: type=2000 audit(3.280:1): initialized

[    3.344560] zpool: loaded

[    3.344585] zbud: loaded

[    3.345008] VFS: Disk quotas dquot_6.6.0

[    3.345095] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)

[    3.345875] NFS: Registering the id_resolver key type

[    3.345948] Key type id_resolver registered

[    3.345959] Key type id_legacy registered

[    3.345990] nfs4filelayout_init: NFSv4 File Layout Driver Registering...

[    3.346382] fuse init (API version 7.23)

[    3.346679] SGI XFS with ACLs, security attributes, realtime, no debug enabled

[    3.350246] NET: Registered protocol family 38

[    3.350399] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)

[    3.350657] io scheduler noop registered

[    3.350676] io scheduler deadline registered

[    3.350721] io scheduler cfq registered (default)

[    3.352260] pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 size 568

[    3.354691] wkup_m3_ipc 44e11324.wkup_m3_ipc: could not get rproc handle

[    3.356043] Serial: 8250/16550 driver, 6 ports, IRQ sharing disabled

[    3.359641] 44e09000.serial: ttyS0 at MMIO 0x44e09000 (irq = 155, base_baud = 3000000) is a 8250

[    4.243063] console [ttyS0] enabled

[    4.248248] [drm] Initialized drm 1.1.0 20060810

[    4.253003] usbcore: registered new interface driver udl

[    4.327871] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6

[    4.334015] davinci_mdio 4a101000.mdio: detected phy mask fffffffe

[    4.340592] davinci_mdio: dt: updated phy_id[0] from phy_mask[fffffffe]

[    4.355516] libphy: 4a101000.mdio: probed

[    4.359775] davinci_mdio 4a101000.mdio: phy[0]: device 4a101000.mdio:00, driver SMSC LAN8710/LAN8720

[    4.369917] cpsw 4a100000.ethernet: Detected MACID = 54:4a:16:ca:94:e2

[    4.377681] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver

[    4.385499] usbcore: registered new interface driver pegasus

[    4.391359] usbcore: registered new interface driver rtl8150

[    4.397101] usbcore: registered new interface driver r8152

[    4.404225] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver

[    4.410971] ehci-pci: EHCI PCI platform driver

[    4.415526] ehci-platform: EHCI generic platform driver

[    4.421013] ehci-omap: OMAP-EHCI Host Controller driver

[    4.428122] 47401300.usb-phy supply vcc not found, using dummy regulator

[    4.521631] 47401b00.usb-phy supply vcc not found, using dummy regulator

[    4.600252] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver

[    4.606427] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 1

[    4.614666] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002

[    4.621528] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1

[    4.628807] usb usb1: Product: MUSB HDRC host driver

[    4.633794] usb usb1: Manufacturer: Linux 4.1.13-ti-r36 musb-hcd

[    4.639847] usb usb1: SerialNumber: musb-hdrc.1.auto

[    4.645732] hub 1-0:1.0: USB hub found

[    4.649654] hub 1-0:1.0: 1 port detected

[    4.688704] mousedev: PS/2 mouse device common for all mice

[    4.695271] omap_rtc 44e3e000.rtc: already running

[    4.700742] omap_rtc 44e3e000.rtc: rtc core: registered 44e3e000.rtc as rtc0

[    4.708804] i2c /dev entries driver

[    4.713967] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec

[    4.722151] omap_hsmmc 48060000.mmc: Got CD GPIO

[    4.770972] ledtrig-cpu: registered to indicate activity on CPUs

[    4.777380] omap-aes 53500000.aes: OMAP AES hw accel rev: 3.2

[    4.787431] omap-sham 53100000.sham: hw accel on OMAP rev 4.3

[    4.798682] hidraw: raw HID events driver (C) Jiri Kosina

[    4.805499] usbcore: registered new interface driver usbhid

[    4.811282] usbhid: USB HID core driver

[    4.815453] ashmem: initialized

[    4.819823]  remoteproc0: wkup_m3 is available

[    4.824373]  remoteproc0: Note: remoteproc is still under development and considered experimental.

[    4.833508]  remoteproc0: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed.

[    4.848286] oprofile: using arm/armv7

[    4.852063] mmc0: host does not support reading read-only switch, assuming write-enable

[    4.860683] NET: Registered protocol family 10

[    4.866591] mip6: Mobile IPv6

[    4.869909] mmc0: new high speed SDHC card at address 0007

[    4.875975] NET: Registered protocol family 17

[    4.880784] mmcblk0: mmc0:0007 SL16G 14.4 GiB 

[    4.885955] Key type dns_resolver registered

[    4.890756] mpls_gso: MPLS GSO support

[    4.894677]  mmcblk0: p1

[    4.898138] omap_voltage_late_init: Voltage driver support not added

[    4.905028] cpu cpu0: of_pm_voltdm_notifier_register: Failed to get cpu0 regulator/voltdm: -517

[    4.914332] cpu cpu0: cpu0 clock notifier not ready, retry

[    4.920550] PM: bootloader does not support rtc-only!

[    4.925886] ThumbEE CPU extension supported.

[    4.930270] Registering SWP/SWPB emulation handler

[    4.936234] registered taskstats version 1

[    4.941590] Btrfs loaded

[    4.970729] Key type encrypted registered

[    4.978411] input: tps65217_pwr_but as /devices/platform/ocp/44e0b000.i2c/i2c-0/0-0024/input/input0

[    5.017755] tps65217 0-0024: TPS65217 ID 0xe version 1.2

[    5.023817] at24 0-0050: 32768 byte 24c256 EEPROM, writable, 1 bytes/write

[    5.030840] omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 400 kHz

[    5.038426] at24 2-0054: 32768 byte 24c256 EEPROM, writable, 1 bytes/write

[    5.045752] at24 2-0055: 32768 byte 24c256 EEPROM, writable, 1 bytes/write

[    5.053145] at24 2-0056: 32768 byte 24c256 EEPROM, writable, 1 bytes/write

[    5.060526] at24 2-0057: 32768 byte 24c256 EEPROM, writable, 1 bytes/write

[    5.067475] omap_i2c 4819c000.i2c: bus 2 rev0.11 at 100 kHz

[    5.074509]  remoteproc0: powering up wkup_m3

[    5.079024]  remoteproc0: Booting fw image am335x-pm-firmware.elf, size 219735

[    5.086577]  remoteproc0: remote processor wkup_m3 is now up

[    5.092276] wkup_m3_ipc 44e11324.wkup_m3_ipc: CM3 Firmware Version = 0x191

[    5.103201] bone_capemgr bone_capemgr: Baseboard: 'A335BNLT,00C0,3915BBBK0665'

[    5.110580] bone_capemgr bone_capemgr: compatible-baseboard=ti,beaglebone-black - #slots=4

[    5.177844] bone_capemgr bone_capemgr: slot #0: No cape found

[    5.237834] bone_capemgr bone_capemgr: slot #1: No cape found

[    5.297832] bone_capemgr bone_capemgr: slot #2: No cape found

[    5.357832] bone_capemgr bone_capemgr: slot #3: No cape found

[    5.363723] bone_capemgr bone_capemgr: initialized OK.

[    5.369632] cpu cpu0: of_pm_voltdm_notifier_register: Fail calculating voltage latency[950000<->1325000]:-22

[    5.380094] cpu cpu0: of_pm_voltdm_notifier_register: Fail calculating voltage latency[950000<->1325000]:-22

[    5.390718] omap_rtc 44e3e000.rtc: setting system clock to 2000-01-01 00:04:14 UTC (946685054)

[    5.399525] of_cfs_init

[    5.402130] of_cfs_init: OK

[    5.411440] ALSA device list:

[    5.414430]   No soundcards found.

[    5.419230] Freeing unused kernel memory: 688K (c0e14000 - c0ec0000)

Loading, please wait...

[    5.531981] systemd-udevd[108]: starting version 204

Begin: Loading essential drivers ... done.

Begin: Running /scripts/init-premount ... done.

Begin: Mounting root file system ... Begin: Running /scripts/local-top ... done.

Begin: Running /scripts/local-premount ... Scanning for Btrfs filesystems

done.

[    7.243753] EXT4-fs (mmcblk0p1): INFO: recovery required on readonly filesystem

[    7.251265] EXT4-fs (mmcblk0p1): write access will be enabled during recovery

[    7.696777] EXT4-fs (mmcblk0p1): recovery complete

[    7.864005] EXT4-fs (mmcblk0p1): mounted filesystem with ordered data mode. Opts: (null)

Begin: Running /scripts/local-bottom ... done.

done.

Begin: Running /scripts/init-bottom ... done.

[    8.305181] random: init urandom read with 50 bits of entropy available

[    8.555260] init: plymouth-upstart-bridge main process (163) terminated with status 1

[    8.571262] init: plymouth-upstart-bridge main process ended, respawning

[    8.690452] init: ureadahead main process (166) terminated with status 5

[    8.700443] init: plymouth-upstart-bridge main process (173) terminated with status 1

[    8.712887] init: plymouth-upstart-bridge main process ended, respawning

[   10.018132] EXT4-fs (mmcblk0p1): re-mounted. Opts: errors=remount-ro

[   14.173678]  remoteproc1: failed to load am335x-pru0-fw

[   14.200054]  remoteproc1: request_firmware failed: -2

[   14.205143] pru-rproc 4a334000.pru0: rproc_boot failed

[   14.395096]  remoteproc1: failed to load am335x-pru1-fw

[   14.410433]  remoteproc1: request_firmware failed: -2

[   14.415521] pru-rproc 4a338000.pru1: rproc_boot failed

 * Starting Mount filesystems on boot [74G[ OK ]

 * Stopping Send an event to indicate plymouth is up [74G[ OK ]

 * Starting Populate and link to /run filesystem [74G[ OK ]

 * Stopping Populate and link to /run filesystem [74G[ OK ]

 * Stopping Track if upstart is running in a container [74G[ OK ]

 * Starting Signal sysvinit that the rootfs is mounted [74G[ OK ]

 * Starting Initialize or finalize resolvconf [74G[ OK ]

 * Starting set console keymap [74G[ OK ]

 * Starting Signal sysvinit that virtual filesystems are mounted [74G[ OK ]

 * Starting Signal sysvinit that virtual filesystems are mounted [74G[ OK ]

 * Starting Bridge udev events into upstart [74G[ OK ]

 * Stopping set console keymap [74G[ OK ]

 * Starting Signal sysvinit that remote filesystems are mounted [74G[ OK ]

 * Starting device node and kernel event manager [74G[ OK ]

 * Starting Clean /tmp directory [74G[ OK ]

 * Stopping Clean /tmp directory [74G[ OK ]

 * Starting load modules from /etc/modules [74G[ OK ]

 * Starting cold plug devices [74G[ OK ]

 * Starting log initial device creation [74G[ OK ]

 * Stopping load modules from /etc/modules [74G[ OK ]

 * Starting Signal sysvinit that local filesystems are mounted [74G[ OK ]

 * Stopping Mount filesystems on boot [74G[ OK ]

 * Starting flush early job output to logs [74G[ OK ]

 * Starting D-Bus system message bus [74G[ OK ]

 * Stopping flush early job output to logs [74G[ OK ]

 * Starting system logging daemon [74G[ OK ]

 * Starting mDNS/DNS-SD daemon [74G[ OK ]

 * Starting Reload cups, upon starting avahi-daemon to make sure remote queues are populated [74G[ OK ]

 * Starting Reload cups, upon starting avahi-daemon to make sure remote queues are populated [74G[ [31mfail [39;49m]

 * Starting configure network device security [74G[ OK ]

 * Starting configure network device security [74G[ OK ]

 * Starting Mount network filesystems [74G[ OK ]

 * Starting Failsafe Boot Delay [74G[ OK ]

 * Stopping Mount network filesystems [74G[ OK ]

 * Stopping cold plug devices [74G[ OK ]

 * Stopping log initial device creation [74G[ OK ]

 * Starting configure network device security [74G[ OK ]

 * Starting configure network device [74G[ OK ]

Waiting for network configuration...

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

Booting system without full network configuration...

 * Starting userspace bootsplash [74G[ OK ]

 * Stopping Failsafe Boot Delay [74G[ OK ]

 * Stopping userspace bootsplash [74G[ OK ]

 * Starting Send an event to indicate plymouth is up [74G[ OK ]

 * Starting System V initialisation compatibility [74G[ OK ]

 * Stopping Send an event to indicate plymouth is up [74G[ OK ]

 * Starting configure virtual network devices [74G[ OK ]

 * Stopping System V initialisation compatibility [74G[ OK ]

 * Starting System V runlevel compatibility [74G[ OK ]

 * Starting regular background program processing daemon [74G[ OK ]

 * Starting ACPI daemon [74G[ OK ]

 * Starting save kernel messages [74G[ OK ]

 * Starting OpenSSH server [74G[ OK ]

 * Stopping save kernel messages [74G[ OK ]

 * Loading cpufreq kernel modules...       [80G 

[74G[ OK ]

 * Starting configure network device security [74G[ OK ]

 * Starting configure network device [74G[ OK ]

 * CPU0...       [80G  * Starting Bridge file events into upstart [74G[ OK ]

 * Starting Bridge socket events into upstart [74G[ OK ]

 * CPUFreq Utilities: Setting ondemand CPUFreq governor...       [80G 

[74G[ OK ]

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

udhcpd.

 * Stopping OpenSSH server [74G[ OK ]

 * Starting OpenSSH server [74G[ OK ]

 * Starting Mount network filesystems [74G[ OK ]

U-Boot SPL 2015.01-00001-gb2412df (Jan 29 2015 - 15:01:06)

U-Boot 2015.01-00001-gb2412df (Jan 29 2015 - 15:01:06), Build: jenkins-github_Bootloader-Builder-105

       Watchdog enabled

I2C:   ready

DRAM:  512 MiB

MMC:   OMAP SD/MMC: 0, OMAP SD/MMC: 1

Using default environment

Net:   <ethaddr> not set. Validating first E-fuse MAC

cpsw

Hit any key to stop autoboot:  1 0 

gpio: pin 53 (gpio 53) value is 1

switch to partitions #0, OK

mmc0 is current device

gpio: pin 54 (gpio 54) value is 1

Checking for: /uEnv.txt ...

Checking for: /boot.scr ...

Checking for: /boot/boot.scr ...

Checking for: /boot/uEnv.txt ...

gpio: pin 55 (gpio 55) value is 1

80 bytes read in 39 ms (2 KiB/s)

Loaded environment from /boot/uEnv.txt

Using: dtb=am335x-boneblack-overlay.dtb ...

Checking if uname_r is set in /boot/uEnv.txt...

gpio: pin 56 (gpio 56) value is 1

Running uname_boot ...

loading /boot/vmlinuz-4.1.13-ti-r36 ...

8265056 bytes read in 492 ms (16 MiB/s)

loading /boot/dtbs/4.1.13-ti-r36/am335x-boneblack-overlay.dtb ...

56738 bytes read in 74 ms (748 KiB/s)

loading /boot/initrd.img-4.1.13-ti-r36 ...

4427848 bytes read in 289 ms (14.6 MiB/s)

debug: [console=ttyO0,115200n8 root=/dev/mmcblk0p1 ro rootfstype=ext4 rootwait fixrtc] ...

debug: [bootz 0x82000000 0x88080000:439048 0x88000000] ...

Kernel image @ 0x82000000 [ 0x000000 - 0x7e1d60 ]

## Flattened Device Tree blob at 88000000

   Booting using the fdt blob at 0x88000000

   Loading Ramdisk to 8fbc6000, end 8ffff048 ... OK

   Loading Device Tree to 8fbb5000, end 8fbc5da1 ... OK

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0

[    0.000000] Initializing cgroup subsys cpuset

[    0.000000] Initializing cgroup subsys cpu

[    0.000000] Initializing cgroup subsys cpuacct

[    0.000000] Linux version 4.1.13-ti-r36 (root@b2-omap5-uevm-2gb) (gcc version 4.8.4 (Ubuntu/Linaro 4.8.4-2ubuntu1~14.04) ) #1 SMP PREEMPT Fri Dec 11 04:55:22 UTC 2015

[    0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c5387d

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

[    0.000000] Machine model: TI AM335x BeagleBone Black

[    0.000000] cma: Reserved 24 MiB at 0x9e000000

[    0.000000] Memory policy: Data cache writeback

[    0.000000] CPU: All CPU(s) started in SVC mode.

[    0.000000] AM335X ES2.1 (sgx neon )

[    0.000000] PERCPU: Embedded 13 pages/cpu @df927000 s23104 r8192 d21952 u53248

[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 129408

[    0.000000] Kernel command line: console=ttyO0,115200n8 root=/dev/mmcblk0p1 ro rootfstype=ext4 rootwait fixrtc

[    0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes)

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

[    0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)

[    0.000000] Memory: 470988K/522240K available (10669K kernel code, 936K rwdata, 3712K rodata, 688K init, 901K bss, 26676K reserved, 24576K cma-reserved, 0K highmem)

[    0.000000] Virtual kernel memory layout:

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

[    0.000000]     fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)

[    0.000000]     vmalloc : 0xe0800000 - 0xff000000   ( 488 MB)

[    0.000000]     lowmem  : 0xc0000000 - 0xe0000000   ( 512 MB)

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

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

[    0.000000]       .text : 0xc0008000 - 0xc0e139b4   (14383 kB)

[    0.000000]       .init : 0xc0e14000 - 0xc0ec0000   ( 688 kB)

[    0.000000]       .data : 0xc0ec0000 - 0xc0faa294   ( 937 kB)

[    0.000000]        .bss : 0xc0fad000 - 0xc108e618   ( 902 kB)

[    0.000000] Preemptible hierarchical RCU implementation.

[    0.000000] RCU dyntick-idle grace-period acceleration is enabled.

[    0.000000] RCU restricting CPUs from NR_CPUS=2 to nr_cpu_ids=1.

[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1

[    0.000000] NR_IRQS:16 nr_irqs:16 16

[    0.000000] IRQ: Found an INTC at 0xfa200000 (revision 5.0) with 128 interrupts

[    0.000000] OMAP clockevent source: timer2 at 24000000 Hz

[    0.000014] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns

[    0.000037] clocksource timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns

[    0.000051] OMAP clocksource: timer1 at 24000000 Hz

[    0.000423] Console: colour dummy device 80x30

[    0.000451] WARNING: Your 'console=ttyO0' has been replaced by 'ttyS0'

[    0.000460] This ensures that you still see kernel messages. Please

[    0.000467] update your kernel commandline.

[    0.000490] Calibrating delay loop... 996.14 BogoMIPS (lpj=4980736)

[    0.088850] pid_max: default: 32768 minimum: 301

[    0.089004] Security Framework initialized

[    0.089088] AppArmor: AppArmor disabled by boot time parameter

[    0.089099] Yama: becoming mindful.

[    0.089320] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)

[    0.089336] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)

[    0.090271] Initializing cgroup subsys blkio

[    0.090300] Initializing cgroup subsys memory

[    0.090350] Initializing cgroup subsys devices

[    0.090370] Initializing cgroup subsys freezer

[    0.090400] Initializing cgroup subsys net_cls

[    0.090418] Initializing cgroup subsys perf_event

[    0.090437] Initializing cgroup subsys net_prio

[    0.090504] CPU: Testing write buffer coherency: ok

[    0.090567] ftrace: allocating 34862 entries in 103 pages

[    0.184475] CPU0: thread -1, cpu 0, socket -1, mpidr 0

[    0.184616] Setting up static identity map for 0x80008280 - 0x800082d8

[    0.238861] Brought up 1 CPUs

[    0.238889] SMP: Total of 1 processors activated (996.14 BogoMIPS).

[    0.238898] CPU: All CPU(s) started in SVC mode.

[    0.239848] devtmpfs: initialized

[    0.258136] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3

[    0.278229] omap_hwmod: tptc0 using broken dt data from edma

[    0.278457] omap_hwmod: tptc1 using broken dt data from edma

[    0.278663] omap_hwmod: tptc2 using broken dt data from edma

[    0.284582] omap_hwmod: debugss: _wait_target_disable failed

[    0.339400] clocksource jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns

[    0.341547] xor: measuring software checksum speed

[    0.438876]    arm4regs  :  1219.600 MB/sec

[    0.538806]    8regs     :   904.000 MB/sec

[    0.638805]    32regs    :  1018.800 MB/sec

[    0.738805]    neon      :  1652.000 MB/sec

[    0.738815] xor: using function: neon (1652.000 MB/sec)

[    0.738994] pinctrl core: initialized pinctrl subsystem

[    0.741100] NET: Registered protocol family 16

[    0.743966] DMA: preallocated 256 KiB pool for atomic coherent allocations

[    0.768850] cpuidle: using governor ladder

[    0.798835] cpuidle: using governor menu

[    0.803962] OMAP GPIO hardware version 0.1

[    0.804839] GPIO line 52 (EMMC ResetN) hogged as output/high

[    0.816814] No ATAGs?

[    0.816849] hw-breakpoint: debug architecture 0x4 unsupported.

[    0.818908] omap4_sram_init:Unable to allocate sram needed to handle errata I688

[    0.818928] omap4_sram_init:Unable to get sram pool needed to handle errata I688

[    1.018940] raid6: int32x1  gen()   207 MB/s

[    1.188823] raid6: int32x1  xor()   175 MB/s

[    1.358823] raid6: int32x2  gen()   312 MB/s

[    1.528854] raid6: int32x2  xor()   205 MB/s

[    1.698887] raid6: int32x4  gen()   266 MB/s

[    1.868848] raid6: int32x4  xor()   202 MB/s

[    2.038896] raid6: int32x8  gen()   291 MB/s

[    2.208807] raid6: int32x8  xor()   173 MB/s

[    2.378844] raid6: neonx1   gen()  1455 MB/s

[    2.548803] raid6: neonx2   gen()  1867 MB/s

[    2.718817] raid6: neonx4   gen()  1943 MB/s

[    2.888834] raid6: neonx8   gen()  1152 MB/s

[    2.888843] raid6: using algorithm neonx4 gen() 1943 MB/s

[    2.888852] raid6: using intx1 recovery algorithm

[    2.898635] edma-dma-engine edma-dma-engine.0: TI EDMA DMA engine driver

[    2.902164] vgaarb: loaded

[    2.902926] SCSI subsystem initialized

[    2.903710] usbcore: registered new interface driver usbfs

[    2.903787] usbcore: registered new interface driver hub

[    2.903902] usbcore: registered new device driver usb

[    2.904559] omap_i2c 44e0b000.i2c: could not find pctldev for node /ocp/l4_wkup@44c00000/scm@210000/pinmux@800/pinmux_i2c0_pins, deferring probe

[    2.904619] omap_i2c 4819c000.i2c: could not find pctldev for node /ocp/l4_wkup@44c00000/scm@210000/pinmux@800/pinmux_i2c2_pins, deferring probe

[    2.904757] pps_core: LinuxPPS API ver. 1 registered

[    2.904767] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giom...@linux.it>

[    2.904798] PTP clock support registered

[    2.905826] omap-mailbox 480c8000.mailbox: omap mailbox rev 0x400

[    2.906498] Advanced Linux Sound Architecture Driver Initialized.

[    2.907356] NetLabel: Initializing

[    2.907369] NetLabel:  domain hash size = 128

[    2.907376] NetLabel:  protocols = UNLABELED CIPSOv4

[    2.907449] NetLabel:  unlabeled traffic allowed by default

[    2.907746] Switched to clocksource timer1

[    3.031883] NET: Registered protocol family 2

[    3.032908] TCP established hash table entries: 4096 (order: 2, 16384 bytes)

[    3.032959] TCP bind hash table entries: 4096 (order: 3, 32768 bytes)

[    3.033019] TCP: Hash tables configured (established 4096 bind 4096)

[    3.033107] UDP hash table entries: 256 (order: 1, 8192 bytes)

[    3.033131] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)

[    3.033369] NET: Registered protocol family 1

[    3.034009] RPC: Registered named UNIX socket transport module.

[    3.034026] RPC: Registered udp transport module.

[    3.034033] RPC: Registered tcp transport module.

[    3.034041] RPC: Registered tcp NFSv4.1 backchannel transport module.

[    3.034701] Unpacking initramfs...

[    3.339314] Freeing initrd memory: 4328K (cfbc6000 - d0000000)

[    3.339776] CPU PMU: Failed to parse /pmu/interrupt-affinity[0]

[    3.339849] hw perfevents: enabled with armv7_cortex_a8 PMU driver, 5 counters available

[    3.342702] futex hash table entries: 256 (order: 2, 16384 bytes)

[    3.342843] audit: initializing netlink subsys (disabled)

[    3.342951] audit: type=2000 audit(3.280:1): initialized

[    3.344566] zpool: loaded

[    3.344588] zbud: loaded

[    3.345005] VFS: Disk quotas dquot_6.6.0

[    3.345092] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)

[    3.345882] NFS: Registering the id_resolver key type

[    3.345953] Key type id_resolver registered

[    3.345963] Key type id_legacy registered

[    3.345996] nfs4filelayout_init: NFSv4 File Layout Driver Registering...

[    3.346397] fuse init (API version 7.23)

[    3.346689] SGI XFS with ACLs, security attributes, realtime, no debug enabled

[    3.350237] NET: Registered protocol family 38

[    3.350396] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)

[    3.350653] io scheduler noop registered

[    3.350672] io scheduler deadline registered

[    3.350713] io scheduler cfq registered (default)

[    3.352270] pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 size 568

[    3.354702] wkup_m3_ipc 44e11324.wkup_m3_ipc: could not get rproc handle

[    3.356041] Serial: 8250/16550 driver, 6 ports, IRQ sharing disabled

[    3.359639] 44e09000.serial: ttyS0 at MMIO 0x44e09000 (irq = 155, base_baud = 3000000) is a 8250

[    4.243056] console [ttyS0] enabled

[    4.248254] [drm] Initialized drm 1.1.0 20060810

[    4.253014] usbcore: registered new interface driver udl

[    4.327835] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6

[    4.333979] davinci_mdio 4a101000.mdio: detected phy mask fffffffe

[    4.340557] davinci_mdio: dt: updated phy_id[0] from phy_mask[fffffffe]

[    4.355448] libphy: 4a101000.mdio: probed

[    4.359707] davinci_mdio 4a101000.mdio: phy[0]: device 4a101000.mdio:00, driver SMSC LAN8710/LAN8720

[    4.369842] cpsw 4a100000.ethernet: Detected MACID = 54:4a:16:ca:94:e2

[    4.377607] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver

[    4.385427] usbcore: registered new interface driver pegasus

[    4.391289] usbcore: registered new interface driver rtl8150

[    4.397033] usbcore: registered new interface driver r8152

[    4.404151] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver

[    4.410900] ehci-pci: EHCI PCI platform driver

[    4.415456] ehci-platform: EHCI generic platform driver

[    4.420937] ehci-omap: OMAP-EHCI Host Controller driver

[    4.428038] 47401300.usb-phy supply vcc not found, using dummy regulator

[    4.521585] 47401b00.usb-phy supply vcc not found, using dummy regulator

[    4.600212] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver

[    4.606383] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 1

[    4.614617] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002

[    4.621481] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1

[    4.628756] usb usb1: Product: MUSB HDRC host driver

[    4.633744] usb usb1: Manufacturer: Linux 4.1.13-ti-r36 musb-hcd

[    4.639797] usb usb1: SerialNumber: musb-hdrc.1.auto

[    4.645682] hub 1-0:1.0: USB hub found

[    4.649607] hub 1-0:1.0: 1 port detected

[    4.688677] mousedev: PS/2 mouse device common for all mice

[    4.695233] omap_rtc 44e3e000.rtc: already running

[    4.700693] omap_rtc 44e3e000.rtc: rtc core: registered 44e3e000.rtc as rtc0

[    4.708736] i2c /dev entries driver

[    4.713899] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec

[    4.722082] omap_hsmmc 48060000.mmc: Got CD GPIO

[    4.770929] ledtrig-cpu: registered to indicate activity on CPUs

[    4.777339] omap-aes 53500000.aes: OMAP AES hw accel rev: 3.2

[    4.787406] omap-sham 53100000.sham: hw accel on OMAP rev 4.3

[    4.798643] hidraw: raw HID events driver (C) Jiri Kosina

[    4.805458] usbcore: registered new interface driver usbhid

[    4.811234] usbhid: USB HID core driver

[    4.815397] ashmem: initialized

[    4.819761]  remoteproc0: wkup_m3 is available

[    4.824318]  remoteproc0: Note: remoteproc is still under development and considered experimental.

[    4.833452]  remoteproc0: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed.

[    4.848242] oprofile: using arm/armv7

[    4.852013] mmc0: host does not support reading read-only switch, assuming write-enable

[    4.860636] NET: Registered protocol family 10

[    4.866531] mip6: Mobile IPv6

[    4.869853] mmc0: new high speed SDHC card at address 0007

[    4.875923] NET: Registered protocol family 17

[    4.880727] mmcblk0: mmc0:0007 SL16G 14.4 GiB 

[    4.885894] Key type dns_resolver registered

[    4.890696] mpls_gso: MPLS GSO support

[    4.894616]  mmcblk0: p1

[    4.898108] omap_voltage_late_init: Voltage driver support not added

[    4.904994] cpu cpu0: of_pm_voltdm_notifier_register: Failed to get cpu0 regulator/voltdm: -517

[    4.914261] cpu cpu0: cpu0 clock notifier not ready, retry

[    4.920486] PM: bootloader does not support rtc-only!

[    4.925816] ThumbEE CPU extension supported.

[    4.930200] Registering SWP/SWPB emulation handler

[    4.936170] registered taskstats version 1

[    4.941542] Btrfs loaded

[    4.970630] Key type encrypted registered

[    4.978294] input: tps65217_pwr_but as /devices/platform/ocp/44e0b000.i2c/i2c-0/0-0024/input/input0

[    5.017826] tps65217 0-0024: TPS65217 ID 0xe version 1.2

[    5.023795] at24 0-0050: 32768 byte 24c256 EEPROM, writable, 1 bytes/write

[    5.030818] omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 400 kHz

[    5.038433] at24 2-0054: 32768 byte 24c256 EEPROM, writable, 1 bytes/write

[    5.045771] at24 2-0055: 32768 byte 24c256 EEPROM, writable, 1 bytes/write

[    5.053174] at24 2-0056: 32768 byte 24c256 EEPROM, writable, 1 bytes/write

[    5.060561] at24 2-0057: 32768 byte 24c256 EEPROM, writable, 1 bytes/write

[    5.067508] omap_i2c 4819c000.i2c: bus 2 rev0.11 at 100 kHz

[    5.074564]  remoteproc0: powering up wkup_m3

[    5.079079]  remoteproc0: Booting fw image am335x-pm-firmware.elf, size 219735

[    5.086632]  remoteproc0: remote processor wkup_m3 is now up

[    5.092332] wkup_m3_ipc 44e11324.wkup_m3_ipc: CM3 Firmware Version = 0x191

[    5.103243] bone_capemgr bone_capemgr: Baseboard: 'A335BNLT,00C0,3915BBBK0665'

[    5.110620] bone_capemgr bone_capemgr: compatible-baseboard=ti,beaglebone-black - #slots=4

[    5.177812] bone_capemgr bone_capemgr: slot #0: No cape found

[    5.237801] bone_capemgr bone_capemgr: slot #1: No cape found

[    5.297800] bone_capemgr bone_capemgr: slot #2: No cape found

[    5.357800] bone_capemgr bone_capemgr: slot #3: No cape found

[    5.363691] bone_capemgr bone_capemgr: initialized OK.

[    5.369620] cpu cpu0: of_pm_voltdm_notifier_register: Fail calculating voltage latency[950000<->1325000]:-22

[    5.380080] cpu cpu0: of_pm_voltdm_notifier_register: Fail calculating voltage latency[950000<->1325000]:-22

[    5.390714] omap_rtc 44e3e000.rtc: setting system clock to 2000-01-01 00:10:52 UTC (946685452)

[    5.399525] of_cfs_init

[    5.402130] of_cfs_init: OK

[    5.411455] ALSA device list:

[    5.414447]   No soundcards found.

[    5.419247] Freeing unused kernel memory: 688K (c0e14000 - c0ec0000)

Loading, please wait...

[    5.531612] systemd-udevd[108]: starting version 204

Begin: Loading essential drivers ... done.

Begin: Running /scripts/init-premount ... done.

Begin: Mounting root file system ... Begin: Running /scripts/local-top ... done.

Begin: Running /scripts/local-premount ... Scanning for Btrfs filesystems

done.

[    6.629453] EXT4-fs (mmcblk0p1): INFO: recovery required on readonly filesystem

[    6.636820] EXT4-fs (mmcblk0p1): write access will be enabled during recovery

[    7.081291] EXT4-fs (mmcblk0p1): recovery complete

[    7.248362] EXT4-fs (mmcblk0p1): mounted filesystem with ordered data mode. Opts: (null)

Begin: Running /scripts/local-bottom ... done.

done.

Begin: Running /scripts/init-bottom ... done.

[    7.689476] random: init urandom read with 49 bits of entropy available

[    7.943917] init: plymouth-upstart-bridge main process (163) terminated with status 1

[    7.965507] init: plymouth-upstart-bridge main process ended, respawning

[    8.077093] init: plymouth-upstart-bridge main process (173) terminated with status 1

[    8.087461] init: plymouth-upstart-bridge main process ended, respawning

[    8.096008] init: ureadahead main process (166) terminated with status 5

[    9.404858] EXT4-fs (mmcblk0p1): re-mounted. Opts: errors=remount-ro

[   13.616376]  remoteproc1: failed to load am335x-pru0-fw

[   13.649598]  remoteproc1: request_firmware failed: -2

[   13.654686] pru-rproc 4a334000.pru0: rproc_boot failed

[   13.852707]  remoteproc1: failed to load am335x-pru1-fw

[   13.882150]  remoteproc1: request_firmware failed: -2

[   13.887240] pru-rproc 4a338000.pru1: rproc_boot failed

 * Stopping Send an event to indicate plymouth is up [74G[ OK ]

 * Starting Mount filesystems on boot [74G[ OK ]

 * Starting Populate and link to /run filesystem [74G[ OK ]

 * Stopping Populate and link to /run filesystem [74G[ OK ]

 * Stopping Track if upstart is running in a container [74G[ OK ]

 * Starting Signal sysvinit that the rootfs is mounted [74G[ OK ]

 * Starting Initialize or finalize resolvconf [74G[ OK ]

 * Starting set console keymap [74G[ OK ]

 * Starting Signal sysvinit that virtual filesystems are mounted [74G[ OK ]

 * Starting Signal sysvinit that virtual filesystems are mounted [74G[ OK ]

 * Starting Bridge udev events into upstart [74G[ OK ]

 * Stopping set console keymap [74G[ OK ]

 * Starting device node and kernel event manager [74G[ OK ]

 * Starting Signal sysvinit that remote filesystems are mounted [74G[ OK ]

 * Starting Clean /tmp directory [74G[ OK ]

 * Starting load modules from /etc/modules [74G[ OK ]

 * Starting cold plug devices [74G[ OK ]

 * Starting log initial device creation [74G[ OK ]

 * Stopping load modules from /etc/modules [74G[ OK ]

 * Stopping Clean /tmp directory [74G[ OK ]

 * Starting Signal sysvinit that local filesystems are mounted [74G[ OK ]

 * Stopping Mount filesystems on boot [74G[ OK ]

 * Starting flush early job output to logs [74G[ OK ]

 * Starting D-Bus system message bus [74G[ OK ]

 * Stopping flush early job output to logs [74G[ OK ]

 * Starting system logging daemon [74G[ OK ]

 * Starting mDNS/DNS-SD daemon [74G[ OK ]

 * Starting Reload cups, upon starting avahi-daemon to make sure remote queues are populated [74G[ OK ]

 * Starting Reload cups, upon starting avahi-daemon to make sure remote queues are populated [74G[ [31mfail [39;49m]

 * Starting configure network device security [74G[ OK ]

 * Starting configure network device security [74G[ OK ]

 * Starting Mount network filesystems [74G[ OK ]

 * Starting Failsafe Boot Delay [74G[ OK ]

 * Stopping Mount network filesystems [74G[ OK ]

 * Stopping cold plug devices [74G[ OK ]

 * Stopping log initial device creation [74G[ OK ]

 * Starting configure network device security [74G[ OK ]

 * Starting configure network device [74G[ OK ]

Waiting for network configuration...

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

Booting system without full network configuration...

 * Starting userspace bootsplash [74G[ OK ]

 * Stopping Failsafe Boot Delay [74G[ OK ]

 * Stopping userspace bootsplash [74G[ OK ]

 * Starting Send an event to indicate plymouth is up [74G[ OK ]

 * Starting System V initialisation compatibility [74G[ OK ]

 * Starting configure virtual network devices [74G[ OK ]

 * Stopping Send an event to indicate plymouth is up [74G[ OK ]

 * Stopping System V initialisation compatibility [74G[ OK ]

 * Starting System V runlevel compatibility [74G[ OK ]

 * Starting regular background program processing daemon [74G[ OK ]

 * Starting ACPI daemon [74G[ OK ]

 * Starting save kernel messages [74G[ OK ]

 * Starting OpenSSH server [74G[ OK ]

 * Stopping save kernel messages [74G[ OK ]

 * Loading cpufreq kernel modules...       [80G 

[74G[ OK ]

 * Starting configure network device security [74G[ OK ]

 * Starting configure network device [74G[ OK ]

 * CPU0...       [80G  * Starting Bridge socket events into upstart [74G[ OK ]

 * CPUFreq Utilities: Setting ondemand CPUFreq governor...       [80G 

[74G * Starting Bridge file events into upstart [74G[ OK ]

[ OK ]

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

udhcpd.

 * Stopping OpenSSH server [74G[ OK ]

 * Starting OpenSSH server [74G[ OK ]

 * Starting Mount network filesystems [74G[ OK ]

 * Starting configure network device [74G[ OK ]

 * Stopping Mount network filesystems [74G[ OK ]

 * 

 * Stopping System V runlevel compatibility [74G[ OK ]

[William Hermans]

There is nothing obvious from the kernel log messages I've seen there. But what you could do is log into the system via your USB to serial adapter, and see what the state of various device interfaces are from the running systems standpoint. The "problem" could be something as simple as a configuration file / setting needing to be changed.

--
For more options, visit http://beagleboard.org/discuss
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