Thanks for your help.
I'm now trying to re-flash the eMMC, but every time I try, after a few
minutes all LEDs blink in what looks like an error pattern (two short
blinks then pause). I tried using the same uSD to flash another board,
which worked fine.
Attached is the serial output from the failing board while trying to flash
the eMMC.
This seems to point to a hardware failure -- what is the failure rate of
the eMMC components?
Thanks,
Chris
On Wednesday, February 3, 2016 at 3:04:36 PM UTC-5, Gerald wrote:
>
> That would be my guess. Yes, making it read only will help. Or attach a
> battery that can keep it powered up until shutdown can occur, and have the
> kernel shut it down. A lot of discussion in the forum on this topic.
>
> Gerald
>
>
> On Wed, Feb 3, 2016 at 1:17 PM, <[email protected] <javascript:>> wrote:
>
>> So you are implying this is a corrupt filesystem issue?
>>
>> I won't be able to guarantee power failures won't occur during runtime
>> for this application, but if this is a corruption issue I don't have a
>> problem making the root partition read-only.
>>
>> Chris
>>
>> On Wednesday, February 3, 2016 at 2:09:20 PM UTC-5, Gerald wrote:
>>>
>>> Shutdown Linux before powering down.
>>>
>>> Gerald
>>>
>>> On Wed, Feb 3, 2016 at 1:04 PM, <[email protected]> wrote:
>>>
>>>> Also the u-boot messages seem mangled. Not sure what would cause that
>>>> -- if it's a problem with my serial connection I would expect to see
>>>> further mangling once the kernel starts to boot, and on the initramfs
>>>> prompt, but that all seems intact.
>>>>
>>>>
>>>> On Wednesday, February 3, 2016 at 2:01:09 PM UTC-5, [email protected]
>>>> wrote:
>>>>>
>>>>> Hi,
>>>>>
>>>>> I'm currently diagnosing a Beaglebone Black (A6A) failure. It's been
>>>>> running for a few months at about 20% cpu load on average. Yesterday I
>>>>> was
>>>>> looking into some intermittent ethernet issues (may be unrelated to this
>>>>> issue) and, after power cycling it, I was not able to communicate with it
>>>>> at all (not via ethernet over network, not via ethernet directly, and not
>>>>> via the onboard USB ethernet connection). The heartbeat light still
>>>>> flashes.
>>>>>
>>>>> The microHDMI port does not show anything on the screen (but looks
>>>>> like it does have a signal).
>>>>>
>>>>> I attached the serial port output. It seems to point to eMMC issues.
>>>>> Do these error messages indicate a hardware failure or could it just be a
>>>>> corrupt filesystem? I have not yet tried to flash the eMMC in order to
>>>>> keep
>>>>> it in its current state.
>>>>>
>>>>> Thanks, anyone who can provide insight,
>>>>>
>>>>> Chris C
>>>>>
>>>> --
>>>> For more options, visit http://beagleboard.org/discuss
>>>> ---
>>>> You received this message because you are subscribed to the Google
>>>> Groups "BeagleBoard" group.
>>>> To unsubscribe from this group and stop receiving emails from it, send
>>>> an email to [email protected].
>>>> For more options, visit https://groups.google.com/d/optout.
>>>>
>>>
>>>
>>>
>>> --
>>> Gerald
>>>
>>> [email protected]
>>> http://beagleboard.org/
>>>
>> --
>> For more options, visit http://beagleboard.org/discuss
>> ---
>> You received this message because you are subscribed to the Google Groups
>> "BeagleBoard" group.
>> To unsubscribe from this group and stop receiving emails from it, send an
>> email to [email protected] <javascript:>.
>> For more options, visit https://groups.google.com/d/optout.
>>
>
>
>
> --
> Gerald
>
> [email protected] <javascript:>
> http://beagleboard.org/
>
--
For more options, visit http://beagleboard.org/discuss
---
You received this message because you are subscribed to the Google Groups
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
For more options, visit https://groups.google.com/d/optout.
U-Boot SPL 2015.07-rc2-00001-g15e7184 (Jun 09 2015 - 09:01:57)
U-Boot 2015.07-rc2-00001-g15e7184 (Jun 09 2015 - 09:01:57 -0500), Build:
jenkins-github_Bootloader-Builder-163
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: 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 ...
1179 bytes read in 11 ms (104.5 KiB/s)
gpio: pin 55 (gpio 55) value is 1
Loaded environment from uEnv.txt
Importing environment from mmc ...
Checking if uenvcmd is set ...
gpio: pin 56 (gpio 56) value is 1
Running uenvcmd ...
538 bytes read in 63 ms (7.8 KiB/s)
debug: [/boot/vmlinuz-3.14.43-ti-r67] ...
7131184 bytes read in 437 ms (15.6 MiB/s)
debug: [/boot/initrd.img-3.14.43-ti-r67] ...
3634409 bytes read in 239 ms (14.5 MiB/s)
debug: [/boot/dtbs/3.14.43-ti-r67/am335x-boneblack.dtb] ...
87161 bytes read in 151 ms (563.5 KiB/s)
debug: [console=tty0 console=ttyO0,115200n8 root=/dev/mmcblk0p1 rootfstype=ext4
rootwait fixrtc init=/opt/scripts/tools/eMMC/init-eMMC-flasher-v3.sh] ...
debug: [bootz 0x82000000 0x88080000:3774e9 0x88000000] ...
Kernel image @ 0x82000000 [ 0x000000 - 0x6cd030 ]
## Flattened Device Tree blob at 88000000
Booting using the fdt blob at 0x88000000
Using Device Tree in place at 88000000, end 88018478
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 3.14.43-ti-r67 (root@a4-imx6q-wandboard-2gb) (gcc
version 4.8.2 (Ubuntu/Linaro 4.8.2-19ubuntu1) ) #1 SMP PREEMPT Thu Jun 4
19:06:02 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: CMA: reserved 24 MiB at 9e000000
[ 0.000000] Memory policy: Data cache writeback
[ 0.000000] CPU: All CPU(s) started in SVC mode.
[ 0.000000] AM335X ES2.0 (sgx neon )
[ 0.000000] PERCPU: Embedded 9 pages/cpu @df9b5000 s14208 r8192 d14464 u36864
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total
pages: 129536
[ 0.000000] Kernel command line: console=tty0 console=ttyO0,115200n8
root=/dev/mmcblk0p1 rootfstype=ext4 rootwait fixrtc
init=/opt/scripts/tools/eMMC/init-eMMC-flasher-v3.sh
[ 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] allocated 1048576 bytes of page_cgroup
[ 0.000000] please try 'cgroup_disable=memory' option if you don't want
memory cgroups
[ 0.000000] Memory: 473880K/522240K available (8995K kernel code, 701K
rwdata, 3264K rodata, 601K init, 744K bss, 48360K 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 : 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 - 0xc0c0100c (12261 kB)
[ 0.000000] .init : 0xc0c02000 - 0xc0c98780 ( 602 kB)
[ 0.000000] .data : 0xc0c9a000 - 0xc0d49774 ( 702 kB)
[ 0.000000] .bss : 0xc0d49774 - 0xc0e03a68 ( 745 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] Total of 128 interrupts on 1 active controller
[ 0.000000] OMAP clockevent source: timer2 at 24000000 Hz
[ 0.000015] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every
178956969942ns
[ 0.000036] OMAP clocksource: timer1 at 24000000 Hz
[ 0.000389] Console: colour dummy device 80x30
[ 0.001418] console [tty0] enabled
[ 0.001455] WARNING: Your 'console=ttyO0' has been replaced by 'ttyS0'
[ 0.001486] This ensures that you still see kernel messages. Please
[ 0.001514] update your kernel commandline.
[ 0.001554] Calibrating delay loop... 996.14 BogoMIPS (lpj=4980736)
[ 0.088475] pid_max: default: 32768 minimum: 301
[ 0.088643] Security Framework initialized
[ 0.088744] AppArmor: AppArmor disabled by boot time parameter
[ 0.088779] Yama: becoming mindful.
[ 0.088885] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.088924] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.131930] Initializing cgroup subsys memory
[ 0.132035] Initializing cgroup subsys devices
[ 0.132065] Initializing cgroup subsys freezer
[ 0.132094] Initializing cgroup subsys net_cls
[ 0.132120] Initializing cgroup subsys blkio
[ 0.132146] Initializing cgroup subsys perf_event
[ 0.132178] Initializing cgroup subsys net_prio
[ 0.132319] CPU: Testing write buffer coherency: ok
[ 0.132405] ftrace: allocating 31444 entries in 93 pages
[ 0.220754] CPU0: thread -1, cpu 0, socket -1, mpidr 0
[ 0.220865] Setting up static identity map for 0x808ceac8 - 0x808ceb20
[ 0.278514] Brought up 1 CPUs
[ 0.278570] SMP: Total of 1 processors activated (996.14 BogoMIPS).
[ 0.278592] CPU: All CPU(s) started in SVC mode.
[ 0.279564] devtmpfs: initialized
[ 0.283912] VFP support v0.3: implementor 41 architecture 3 part 30 variant
c rev 3
[ 0.300745] omap_hwmod: tptc0 using broken dt data from edma
[ 0.300966] omap_hwmod: tptc1 using broken dt data from edma
[ 0.301135] omap_hwmod: tptc2 using broken dt data from edma
[ 0.306166] omap_hwmod: debugss: _wait_target_disable failed
[ 0.367153] xor: measuring software checksum speed
[ 0.458480] arm4regs : 1244.000 MB/sec
[ 0.558471] 8regs : 1073.200 MB/sec
[ 0.658471] 32regs : 1036.000 MB/sec
[ 0.758470] neon : 1720.400 MB/sec
[ 0.758490] xor: using function: neon (1720.400 MB/sec)
[ 0.758525] pinctrl core: initialized pinctrl subsystem
[ 0.759101] regulator-dummy: no parameters
[ 0.760955] NET: Registered protocol family 16
[ 0.763296] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.763989] cpuidle: using governor ladder
[ 0.764019] cpuidle: using governor menu
[ 0.769235] syscon 44e10000.control_module: regmap [mem
0x44e10000-0x44e107fb] registered
[ 0.770166] syscon 44e10000.syscon: regmap [mem 0x44e10000-0x44e107ff]
registered
[ 0.770802] platform 49000000.edma: alias fck already exists
[ 0.770843] platform 49000000.edma: alias fck already exists
[ 0.770869] platform 49000000.edma: alias fck already exists
[ 0.771813] OMAP GPIO hardware version 0.1
[ 0.795551] No ATAGs?
[ 0.795594] hw-breakpoint: debug architecture 0x4 unsupported.
[ 0.806517] bio: create slab <bio-0> at 0
[ 0.968581] raid6: int32x1 212 MB/s
[ 1.138619] raid6: int32x2 291 MB/s
[ 1.308632] raid6: int32x4 305 MB/s
[ 1.478531] raid6: int32x8 288 MB/s
[ 1.648488] raid6: neonx1 1446 MB/s
[ 1.818489] raid6: neonx2 1860 MB/s
[ 1.988473] raid6: neonx4 1943 MB/s
[ 2.158507] raid6: neonx8 734 MB/s
[ 2.158526] raid6: using algorithm neonx4 (1943 MB/s)
[ 2.158545] raid6: using intx1 recovery algorithm
[ 2.168994] edma-dma-engine edma-dma-engine.0: TI EDMA DMA engine driver
[ 2.170009] vbat: 5000 mV
[ 2.170356] vmmcsd_fixed: 3300 mV
[ 2.173708] i2c-core: driver [palmas] using legacy suspend method
[ 2.173742] i2c-core: driver [palmas] using legacy resume method
[ 2.174148] SCSI subsystem initialized
[ 2.174903] usbcore: registered new interface driver usbfs
[ 2.174999] usbcore: registered new interface driver hub
[ 2.175206] usbcore: registered new device driver usb
[ 2.175812] omap_i2c 44e0b000.i2c: could not find pctldev for node
/pinmux@44e10800/pinmux_i2c0_pins, deferring probe
[ 2.175868] platform 44e0b000.i2c: Driver omap_i2c requests probe deferral
[ 2.179213] omap_i2c 4819c000.i2c: bus 2 rev0.11 at 100 kHz
[ 2.179713] pps_core: LinuxPPS API ver. 1 registered
[ 2.179741] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo
Giometti <[email protected]>
[ 2.179788] PTP clock support registered
[ 2.180904] omap-mailbox 480c8000.mailbox: omap mailbox rev 0x400
[ 2.182295] Advanced Linux Sound Architecture Driver Initialized.
[ 2.183292] Switched to clocksource timer1
[ 2.278169] NET: Registered protocol family 2
[ 2.279307] TCP established hash table entries: 4096 (order: 2, 16384 bytes)
[ 2.279382] TCP bind hash table entries: 4096 (order: 3, 32768 bytes)
[ 2.279457] TCP: Hash tables configured (established 4096 bind 4096)
[ 2.279542] TCP: reno registered
[ 2.279567] UDP hash table entries: 256 (order: 1, 8192 bytes)
[ 2.279602] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[ 2.279890] NET: Registered protocol family 1
[ 2.280430] RPC: Registered named UNIX socket transport module.
[ 2.280464] RPC: Registered udp transport module.
[ 2.280482] RPC: Registered tcp transport module.
[ 2.280499] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 2.281258] Unpacking initramfs...
[ 2.524622] Freeing initrd memory: 3548K (c8080000 - c83f7000)
[ 2.525017] hw perfevents: enabled with ARMv7 Cortex-A8 PMU driver, 5
counters available
[ 2.528194] futex hash table entries: 256 (order: 2, 16384 bytes)
[ 2.528433] audit: initializing netlink subsys (disabled)
[ 2.528527] audit: type=2000 audit(2.470:1): initialized
[ 2.638809] zbud: loaded
[ 2.639246] VFS: Disk quotas dquot_6.5.2
[ 2.639399] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 2.640212] NFS: Registering the id_resolver key type
[ 2.640327] Key type id_resolver registered
[ 2.640347] Key type id_legacy registered
[ 2.640377] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 2.640749] fuse init (API version 7.22)
[ 2.640998] SGI XFS with ACLs, security attributes, realtime, large
block/inode numbers, no debug enabled
[ 2.641823] msgmni has been set to 980
[ 2.644210] NET: Registered protocol family 38
[ 2.644359] Block layer SCSI generic (bsg) driver version 0.4 loaded (major
250)
[ 2.644617] io scheduler noop registered
[ 2.644642] io scheduler deadline registered
[ 2.644694] io scheduler cfq registered (default)
[ 2.646639] pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 size 568
[ 2.651786] Serial: 8250/16550 driver, 10 ports, IRQ sharing disabled
[ 2.656513] 44e09000.serial: ttyS0 at MMIO 0x44e09000 (irq = 88, base_baud =
3000000) is a 8250
[ 3.532602] console [ttyS0] enabled
[ 3.537186] 48022000.serial: ttyS1 at MMIO 0x48022000 (irq = 89, base_baud =
3000000) is a 8250
[ 3.546920] 48024000.serial: ttyS2 at MMIO 0x48024000 (irq = 90, base_baud =
3000000) is a 8250
[ 3.556660] 481a8000.serial: ttyS4 at MMIO 0x481a8000 (irq = 61, base_baud =
3000000) is a 8250
[ 3.566380] 481aa000.serial: ttyS5 at MMIO 0x481aa000 (irq = 62, base_baud =
3000000) is a 8250
[ 3.577762] omap_rng 48310000.rng: OMAP Random Number Generator ver. 20
[ 3.584914] [drm] Initialized drm 1.1.0 20060810
[ 3.589770] at24 2-0054: 32768 byte 24c256 EEPROM, writable, 1 bytes/write
[ 3.596796] at24 2-0055: 32768 byte 24c256 EEPROM, writable, 1 bytes/write
[ 3.603782] at24 2-0056: 32768 byte 24c256 EEPROM, writable, 1 bytes/write
[ 3.610741] at24 2-0057: 32768 byte 24c256 EEPROM, writable, 1 bytes/write
[ 3.621309] bone-pinmux-helper ocp:P8_27_pinmux: Set initial pinmux mode to
hdmi
[ 3.629317] bone-pinmux-helper ocp:P8_28_pinmux: Set initial pinmux mode to
hdmi
[ 3.637258] bone-pinmux-helper ocp:P8_29_pinmux: Set initial pinmux mode to
hdmi
[ 3.645197] bone-pinmux-helper ocp:P8_30_pinmux: Set initial pinmux mode to
hdmi
[ 3.653052] bone-pinmux-helper ocp:P8_31_pinmux: Set initial pinmux mode to
hdmi
[ 3.660915] bone-pinmux-helper ocp:P8_32_pinmux: Set initial pinmux mode to
hdmi
[ 3.668791] bone-pinmux-helper ocp:P8_33_pinmux: Set initial pinmux mode to
hdmi
[ 3.676737] bone-pinmux-helper ocp:P8_34_pinmux: Set initial pinmux mode to
hdmi
[ 3.684645] bone-pinmux-helper ocp:P8_35_pinmux: Set initial pinmux mode to
hdmi
[ 3.692575] bone-pinmux-helper ocp:P8_36_pinmux: Set initial pinmux mode to
hdmi
[ 3.700645] bone-pinmux-helper ocp:P8_37_pinmux: Set initial pinmux mode to
hdmi
[ 3.708741] bone-pinmux-helper ocp:P8_38_pinmux: Set initial pinmux mode to
hdmi
[ 3.716866] bone-pinmux-helper ocp:P8_39_pinmux: Set initial pinmux mode to
hdmi
[ 3.724998] bone-pinmux-helper ocp:P8_40_pinmux: Set initial pinmux mode to
hdmi
[ 3.733119] bone-pinmux-helper ocp:P8_41_pinmux: Set initial pinmux mode to
hdmi
[ 3.741316] bone-pinmux-helper ocp:P8_42_pinmux: Set initial pinmux mode to
hdmi
[ 3.749610] bone-pinmux-helper ocp:P8_43_pinmux: Set initial pinmux mode to
hdmi
[ 3.757935] bone-pinmux-helper ocp:P8_44_pinmux: Set initial pinmux mode to
hdmi
[ 3.766318] bone-pinmux-helper ocp:P8_45_pinmux: Set initial pinmux mode to
hdmi
[ 3.774731] bone-pinmux-helper ocp:P8_46_pinmux: Set initial pinmux mode to
hdmi
[ 3.788166] bone-pinmux-helper ocp:P9_19_pinmux: Set initial pinmux mode to
i2c
[ 3.796490] bone-pinmux-helper ocp:P9_20_pinmux: Set initial pinmux mode to
i2c
[ 3.809166] bone-pinmux-helper ocp:P9_25_pinmux: Set initial pinmux mode to
audio
[ 3.820777] bone-pinmux-helper ocp:P9_28_pinmux: Set initial pinmux mode to
audio
[ 3.829974] bone-pinmux-helper ocp:P9_29_pinmux: Set initial pinmux mode to
audio
[ 3.840566] bone-pinmux-helper ocp:P9_31_pinmux: Set initial pinmux mode to
audio
[ 3.856938] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 3.863643] ehci-omap: OMAP-EHCI Host Controller driver
[ 3.869272] usbcore: registered new interface driver usb-storage
[ 3.877945] 47401300.usb-phy supply vcc not found, using dummy regulator
[ 4.016203] musb-hdrc musb-hdrc.0.auto: Failed to request rx1.
[ 4.022192] musb-hdrc musb-hdrc.0.auto: musb_init_controller failed with
status -517
[ 4.030144] platform musb-hdrc.0.auto: Driver musb-hdrc requests probe
deferral
[ 4.038750] 47401b00.usb-phy supply vcc not found, using dummy regulator
[ 4.136342] musb-hdrc musb-hdrc.1.auto: Failed to request rx1.
[ 4.142329] musb-hdrc musb-hdrc.1.auto: musb_init_controller failed with
status -517
[ 4.150279] platform musb-hdrc.1.auto: Driver musb-hdrc requests probe
deferral
[ 4.167566] mousedev: PS/2 mouse device common for all mice
[ 4.174295] i2c-core: driver [rtc-ds1307] using legacy suspend method
[ 4.180800] i2c-core: driver [rtc-ds1307] using legacy resume method
[ 4.188526] omap_rtc 44e3e000.rtc: rtc core: registered 44e3e000.rtc as rtc0
[ 4.196681] i2c /dev entries driver
[ 4.202622] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec
[ 4.315907] ledtrig-cpu: registered to indicate activity on CPUs
[ 4.322540] omap-aes 53500000.aes: OMAP AES hw accel rev: 3.2
[ 4.331005] omap-sham 53100000.sham: hw accel on OMAP rev 4.3
[ 4.338709] hidraw: raw HID events driver (C) Jiri Kosina
[ 4.345561] usbcore: registered new interface driver usbhid
[ 4.351228] usbhid: USB HID core driver
[ 4.356019] ashmem: initialized
[ 4.360505] platform 44d00000.wkup_m3: Driver wkup_m3 requests probe deferral
[ 4.371946] mmc0: host does not support reading read-only switch. assuming
write-enable.
[ 4.383731] davinci_evm sound: hdmi-hifi <-> 48038000.mcasp mapping ok
[ 4.392812] oprofile: using arm/armv7
[ 4.396852] mmc0: new high speed SD card at address aaaa
[ 4.403456] TCP: cubic registered
[ 4.406887] NET: Registered protocol family 10
[ 4.412069] mmcblk0: mmc0:aaaa SU02G 1.84 GiB
[ 4.418143] mip6: Mobile IPv6
[ 4.421344] mmcblk0: p1
[ 4.424926] NET: Registered protocol family 17
[ 4.429661] Key type dns_resolver registered
[ 4.435116] mpls_gso: MPLS GSO support
[ 4.442239] cpu cpu0: of_pm_voltdm_notifier_register: Failed to get cpu0
regulator/voltdm: -517
[ 4.451210] cpu cpu0: cpu0 clock notifier not ready, retry
[ 4.456888] platform cpufreq-cpu0.0: Driver cpufreq-cpu0 requests probe
deferral
[ 4.465466] PM: bootloader does not support rtc-only!
[ 4.470659] ThumbEE CPU extension supported.
[ 4.475129] Registering SWP/SWPB emulation handler
[ 4.483942] registered taskstats version 1
[ 4.488437] bio: create slab <bio-1> at 1
[ 4.493035] Btrfs loaded
[ 4.495817] vbat: disabling
[ 4.498640] regulator-dummy: disabling
[ 4.503156] Error: Driver 'tfp410' is already registered, aborting...
[ 4.511226] slave hdmi: could not get i2c
[ 4.515584] platform hdmi: Driver slave requests probe deferral
[ 4.522495] platform 4830e000.lcdc: Driver tilcdc requests probe deferral
[ 4.532866] mmc1: BKOPS_EN bit is not set
[ 4.543972] input: tps65217_pwr_but as
/devices/ocp/44e0b000.i2c/i2c-0/0-0024/input/input0
[ 4.555358] mmc1: new high speed MMC card at address 0001
[ 4.561521] DCDC1: at 1500 mV
[ 4.564998] mmcblk1: mmc1:0001 MMC02G 1.78 GiB
[ 4.570389] mmcblk1boot0: mmc1:0001 MMC02G partition 1 1.00 MiB
[ 4.576864] vdd_mpu: 925 <--> 1375 mV at 1325 mV
[ 4.581763] mmcblk1boot1: mmc1:0001 MMC02G partition 2 1.00 MiB
[ 4.588912] vdd_core: 925 <--> 1150 mV at 1125 mV
[ 4.595442] mmcblk1: p1
[ 4.598359] LDO1: at 1800 mV
[ 4.603345] mmcblk1boot1: unknown partition table
[ 4.609424] LDO2: at 3300 mV
[ 4.613499] mmcblk1boot0: unknown partition table
[ 4.619313] LDO3: 1800 mV
[ 4.623183] LDO4: at 3300 mV
[ 4.627491] tps65217 0-0024: TPS65217 ID 0xe version 1.2
[ 4.639510] at24 0-0050: 32768 byte 24c256 EEPROM, writable, 1 bytes/write
[ 4.646728] omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 400 kHz
[ 4.670603] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver
[ 4.676881] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus
number 1
[ 4.685134] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 4.691976] usb usb1: New USB device strings: Mfr=3, Product=2,
SerialNumber=1
[ 4.699324] usb usb1: Product: MUSB HDRC host driver
[ 4.704354] usb usb1: Manufacturer: Linux 3.14.43-ti-r67 musb-hcd
[ 4.710488] usb usb1: SerialNumber: musb-hdrc.1.auto
[ 4.716699] hub 1-0:1.0: USB hub found
[ 4.720555] hub 1-0:1.0: 1 port detected
[ 4.778353] remoteproc0: wkup_m3 is available
[ 4.782860] remoteproc0: Note: remoteproc is still under development and
considered experimental.
[ 4.791958] remoteproc0: THE BINARY FORMAT IS NOT YET FINALIZED, and
backward compatibility isn't yet guaranteed.
[ 4.803565] remoteproc0: powering up wkup_m3
[ 4.808045] cpu cpu0: of_pm_voltdm_notifier_register: Fail calculating
voltage latency[950000<->1325000]:-22
[ 4.817988] remoteproc0: Booting fw image am335x-pm-firmware.elf, size
219827
[ 4.828793] PM: CM3 Firmware Version = 0x190
[ 4.834434] remoteproc0: remote processor wkup_m3 is now up
[ 4.966340] tilcdc 4830e000.lcdc: found TDA19988
[ 4.971745] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 4.978453] [drm] No driver support for vblank timestamp query.
[ 4.985052] tilcdc 4830e000.lcdc: No connectors reported connected with modes
[ 4.992263] [drm] Cannot find any crtc or sizes - going 1024x768
[ 5.010614] Console: switching to colour frame buffer device 128x48
[ 5.021820] tilcdc 4830e000.lcdc: fb0: frame buffer device
[ 5.027509] tilcdc 4830e000.lcdc: registered panic notifier
[ 5.033200] [drm] Initialized tilcdc 1.0.0 20121205 on minor 0
[ 5.103424] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6
[ 5.109675] davinci_mdio 4a101000.mdio: detected phy mask fffffffe
[ 5.123709] libphy: 4a101000.mdio: probed
[ 5.127862] davinci_mdio 4a101000.mdio: phy[0]: device 4a101000.mdio:00,
driver SMSC LAN8710/LAN8720
[ 5.138651] cpsw 4a100000.ethernet: Detected MACID = d0:ff:50:07:d3:c4
[ 5.147437] omap_rtc 44e3e000.rtc: setting system clock to 2000-01-01
00:00:01 UTC (946684801)
[ 5.161330] ALSA device list:
[ 5.164523] #0: TI BeagleBone Black
[ 5.169412] Freeing unused kernel memory: 600K (c0c02000 - c0c98000)
Loading, please wait...
[ 5.269566] systemd-udevd[117]: 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 ... done.
[ 6.394158] EXT4-fs (mmcblk0p1): mounted filesystem with ordered data mode.
Opts: (null)
Begin: Running /scripts/local-bottom ... done.
done.
Begin: Running /scripts/init-bottom ... done.
Starting eMMC Flasher
-----------------------------
Checking for Valid BBB EEPROM header
Valid BBB EEPROM header found [335]
-----------------------------
copying: [/dev/mmcblk0] -> [/dev/mmcblk1]
lsblk:
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
mmcblk1boot0 179:16 0 1M 1 disk
mmcblk1boot1 179:24 0 1M 1 disk
mmcblk0 179:0 0 1.9G 0 disk
`-mmcblk0p1 179:1 0 1.7G 0 part /
mmcblk1 179:8 0 1.8G 0 disk
`-mmcblk1p1 179:9 0 1.8G 0 part
-----------------------------
df -h | grep rootfs:
df: '/run/lock': No such file or directory
df: '/run/shm': No such file or directory
df: '/run/user': No such file or directory
-----------------------------
Erasing: /dev/mmcblk1
[ 7.631629] random: nonblocking pool is initialized
108+0 records in
108+0 records out
113246208 bytes (113 MB) copied, 18.001 s, 6.3 MB/s
108+0 records in
108+0 records out
113246208 bytes (113 MB) copied, 4.39997 s, 25.7 MB/s
Erasing: /dev/mmcblk1 complete
-----------------------------
Writing bootloader to [/dev/mmcblk1]
dd if=/opt/backup/uboot/MLO of=/dev/mmcblk1 count=1 seek=1 conv=notrunc bs=128k
-----------------------------
0+1 records in
0+1 records out
75520 bytes (76 kB) copied, 0.0213253 s, 3.5 MB/s
-----------------------------
dd if=/opt/backup/uboot/u-boot.img of=/dev/mmcblk1 count=2 seek=1 conv=notrunc
bs=384k
-----------------------------
1+1 records in
1+1 records out
411236 bytes (411 kB) copied, 0.13248 s, 3.1 MB/s
-----------------------------
Formatting: /dev/mmcblk1
Checking that no-one is using this disk right now ...[ 29.973190] mmcblk1:
unknown partition table
OK
Disk /dev/mmcblk1: 58624 cylinders, 4 heads, 16 sectors/track
sfdisk: ERROR: sector 3069612032 does not have an msdos signature
/dev/mmcblk1: unrecognized partition table type
Old situation:
No partitions found
New situation:
Units = mebibytes [ 30.000300] mmcblk1: p1
of 1048576 bytes, blocks of 1024 bytes, counting from 0
Device Boot Start End MiB #blocks Id System
/dev/mmcblk1p1 * 1 1831 1831 1874944 83 Linux
/dev/mmcblk1p2 0 - 0 0 0 Empty
/dev/mmcblk1p3 0 - 0 0 0 Empty
/dev/mmcblk1p4 0 - 0 0 0 Empty
Successfully wrote the new partition table
Re-reading the partition table ...
If you created or changed a DOS partition, /dev/foo7, say, then use dd(1)
to zero the first 512 bytes: dd if=/dev/zero of=/dev/foo7 bs=512 count=1
(See fdisk(8).)
mkfs.ext4 /dev/mmcblk1p1 -L BOOT
-----------------------------
mke2fs 1.42.9 (4-Feb-2014)
Discarding device blocks: done
Filesystem label=BOOT
OS type: Linux
Block size=4096 (log=2)
Fragment size=4096 (log=2)
Stride=0 blocks, Stripe width=0 blocks
117360 inodes, 468736 blocks
23436 blocks (5.00%) reserved for the super user
First data block=0
Maximum filesystem blocks=482344960
15 block groups
32768 blocks per group, 32768 fragments per group
7824 inodes per group
Superblock backups stored on blocks:
32768, 98304, 163840, 229376, 294912
Allocating group tables: done
Writing inode tables: done
Creating journal (8192 blocks): done
Writing superblocks and filesystem accounting information: done
-----------------------------
Formatting: /dev/mmcblk1 complete
-----------------------------
Copying: /dev/mmcblk0p1 -> /dev/mmcblk1p1
[ 39.436176] EXT4-fs (mmcblk1p1): mounted filesystem with ordered data mode.
Opts: (null)
rsync: / -> /tmp/rootfs/
rsync: ignore the % values when shown as they are not accurate...
[ 92.187459] mmcblk1: timed out sending r/w cmd command, card status 0xe00
[ 92.196777] end_request: I/O error, dev mmcblk1, sector 723040
[ 92.205019] end_request: I/O error, dev mmcblk1, sector 723048
[ 92.215798] end_request: I/O error, dev mmcblk1, sector 723056
[ 92.227958] end_request: I/O error, dev mmcblk1, sector 723064
[ 92.236296] EXT4-fs warning (device mmcblk1p1): ext4_end_bio:317: I/O error
-5 writing to inode 4515 (offset 0 size 16384 starting block 90384)
[ 92.253725] Buffer I/O error on device mmcblk1p1, logical block 90124
[ 92.262395] Buffer I/O error on device mmcblk1p1, logical block 90125
[ 92.271038] Buffer I/O error on device mmcblk1p1, logical block 90126
[ 92.279628] Buffer I/O error on device mmcblk1p1, logical block 90127
[ 92.289073] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 92.352885] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 92.366932] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 92.428349] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 92.463805] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 92.476275] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 92.489353] end_request: I/O error, dev mmcblk1, sector 723072
[ 92.497447] end_request: I/O error, dev mmcblk1, sector 723080
[ 92.505312] end_request: I/O error, dev mmcblk1, sector 723088
[ 92.513034] end_request: I/O error, dev mmcblk1, sector 723096
[ 92.520801] end_request: I/O error, dev mmcblk1, sector 723104
[ 92.528520] end_request: I/O error, dev mmcblk1, sector 723112
[ 92.536941] EXT4-fs warning (device mmcblk1p1): ext4_end_bio:317: I/O error
-5 writing to inode 4517 (offset 0 size 1249280 starting block 90512)
[ 92.553897] Buffer I/O error on device mmcblk1p1, logical block 90128
[ 92.562367] Buffer I/O error on device mmcblk1p1, logical block 90129
[ 92.570833] Buffer I/O error on device mmcblk1p1, logical block 90130
[ 92.579279] Buffer I/O error on device mmcblk1p1, logical block 90131
[ 92.587701] Buffer I/O error on device mmcblk1p1, logical block 90132
[ 92.598725] Buffer I/O error on device mmcblk1p1, logical block 90133
[ 92.638133] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 92.673774] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 92.709137] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 92.751120] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 92.761107] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 92.796452] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 92.806153] EXT4-fs warning (device mmcblk1p1): ext4_end_bio:317: I/O error
-5 writing to inode 4517 (offset 0 size 1249280 starting block 90640)
[ 92.877945] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 92.891591] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 92.952666] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 92.987867] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 93.000063] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 93.013802] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 93.023205] EXT4-fs warning (device mmcblk1p1): ext4_end_bio:317: I/O error
-5 writing to inode 4517 (offset 0 size 1249280 starting block 90689)
[ 93.040249] EXT4-fs warning (device mmcblk1p1): ext4_end_bio:317: I/O error
-5 writing to inode 4519 (offset 0 size 24576 starting block 90695)
[ 93.057162] EXT4-fs warning (device mmcblk1p1): ext4_end_bio:317: I/O error
-5 writing to inode 4520 (offset 0 size 73728 starting block 90713)
[ 93.074368] EXT4-fs warning (device mmcblk1p1): ext4_end_bio:317: I/O error
-5 writing to inode 4521 (offset 0 size 49152 starting block 90725)
[ 93.091797] EXT4-fs warning (device mmcblk1p1): ext4_end_bio:317: I/O error
-5 writing to inode 4527 (offset 0 size 102400 starting block 90750)
[ 93.109443] EXT4-fs warning (device mmcblk1p1): ext4_end_bio:317: I/O error
-5 writing to inode 4556 (offset 0 size 8192 starting block 90752)
[ 93.130480] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 93.144882] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 93.180967] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 93.191112] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 93.226832] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 93.265296] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 93.279210] EXT4-fs warning (device mmcblk1p1): ext4_end_bio:317: I/O error
-5 writing to inode 4518 (offset 0 size 262144 starting block 90816)
[ 93.324372] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 93.360580] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 93.399308] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 93.413951] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 93.475962] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 93.512117] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 93.526385] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 93.566361] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 93.627897] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 93.666216] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 93.680363] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 93.741898] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 93.807035] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 93.821132] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 93.882706] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 93.918366] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 93.931059] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 93.945272] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 94.007568] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 94.017818] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 94.056208] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 94.070237] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 94.131973] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 94.167675] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 94.210947] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 94.221204] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 94.256869] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 94.292451] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 94.302251] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 94.314812] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 94.355593] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 94.391068] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 94.426140] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 94.438203] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 94.477302] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 94.538005] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 94.576936] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 94.590033] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 94.624851] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 94.659256] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 94.696334] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 94.709095] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 94.744813] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 94.779075] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 94.841597] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 94.854427] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 94.888790] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 94.948424] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 94.964686] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 94.998955] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 95.058611] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 95.099270] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 95.133643] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 95.193204] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 95.204810] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 95.268782] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 95.303222] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 95.311683] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 95.345666] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 95.382302] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 95.396200] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 95.455988] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 95.490007] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 95.501110] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 95.513571] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 95.547659] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 95.556641] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 95.618968] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 95.631331] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 95.691187] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 95.725227] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 95.736246] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 95.749564] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 95.783849] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 95.843537] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 95.854753] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 95.918406] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 95.926996] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 95.961816] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
[ 96.024283] mmcblk1: timed out sending r/w cmd command, card status 0x400e00
