recover from failed update bad superblock

myjalby · 06-03-2017, 05:06 PM

hi

my kindle was stuck at the tree of life screen, think it tried to do an update with an low battery and failed. read few posts here and had to resort to serial port. got that connected ok but unsure of next steps.

so i can get to uboot (via windows/putty)

need help with this error

EXT3-fs (mmcblk0p1): error loading journal
mount: wrong fs type, bad option, bad superblock on /dev/mmcblk0p1

Code:

HW


U-Boot 2009.08-lab126 

CPU: Freescale i.MX6 family TO0.0 at 996 MHz
Temperature:   32 C, calibration data 0x5745005f
mx6sl pll1: 996MHz
mx6sl pll2: 528MHz
mx6sl pll3: 480MHz
mx6sl pll8: 50MHz
ipg clock     : 66000000Hz
ipg per clock : 66000000Hz
uart clock    : 80000000Hz
cspi clock    : 60000000Hz
ahb clock     : 132000000Hz
axi clock   : 198000000Hz
emi_slow clock: 22000000Hz
ddr clock     : 396000000Hz
usdhc1 clock  : 198000000Hz
usdhc2 clock  : 198000000Hz
usdhc3 clock  : 198000000Hz
usdhc4 clock  : 198000000Hz
MMC:  FSL_ESDHC: 0,FSL_ESDHC: 1,FSL_ESDHC: 2
Board: Pinot WFO 2GB
Boot Reason: [ POR ]
Boot Device: NAND
Board Id: 02E22
S/N: 90D42*****
I2C:   ready
DRAM:  256 MB
Using default environment

In:    serial
Out:   serial
Err:   serial
Quick Memory Test 0x80000000, 0xfff0000
POST done in 57 ms
Battery voltage: 4086 mV

Hit any key to stop autoboot:  0
uboot > bootm 0xE41000
## Booting kernel from Legacy Image at 80800000 ...
   Image Name:   Linux-3.0.35-lab126
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    2420536 Bytes =  2.3 MB
   Load Address: 80008000
   Entry Point:  80008000
   Verifying Checksum ... OK
   Loading Kernel Image ... OK
OK

Starting kernel ...

[    0.000000] Linux version 3.0.35-lab126 (jenkins-official@sjc10-jbuild10) (co                      llect2: ld returned 1 exit status) #1 Wed Nov 6 20:08:12 PST 2013
[    0.000000] CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7), cr=10c53c7d
[    0.000000] CPU: VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] Machine: Freescale i.MX 6SoloLite based Wario Board
[    0.000000] Ignoring unrecognised tag 0x54410011
[    0.000000] Will try to place printk log at 8fffc000
[    0.000000] Memory policy: ECC disabled, Data cache writeback
[    0.000000] CPU identified as i.MX6SoloLite, silicon rev 1.2
[    0.000000] On node 0 totalpages: 65536
[    0.000000] free_area_init_node: node 0, pgdat c04dcc94, node_mem_map c200000                      0
[    0.000000]   DMA zone: 64 pages used for memmap
[    0.000000]   DMA zone: 0 pages reserved
[    0.000000]   DMA zone: 8128 pages, LIFO batch:0
[    0.000000]   Normal zone: 448 pages used for memmap
[    0.000000]   Normal zone: 56896 pages, LIFO batch:15
[    0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
[    0.000000] pcpu-alloc: [0] 0
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pag                      es: 65024
[    0.000000] Kernel command line: rootwait log_pos_goal=0x8fffc000 console=tty                      mxc0,115200 root=/dev/mmcblk0p2 ro ip=off debug video=mxcepdcfb:E60,bpp=8,x_mem=                      3M
[    0.000000] Prink buffer will be relocated to physical address: 8fff2000
[    0.000000] log_buf_len: 32768
[    0.000000] early log buf free: 31287(95%)
[    0.000000] PID hash table entries: 1024 (order: 0, 4096 bytes)
[    0.000000] Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
[    0.000000] Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
[    0.000000] Memory: 256MB = 256MB total
[    0.000000] Memory: 254652k/254652k available, 7492k 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]     DMA     : 0xfde00000 - 0xffe00000   (  32 MB)
[    0.000000]     vmalloc : 0xd0800000 - 0xf2000000   ( 536 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xd0000000   ( 256 MB)
[    0.000000]     modules : 0xbf000000 - 0xc0000000   (  16 MB)
[    0.000000]       .init : 0xc0008000 - 0xc010b000   (1036 kB)
[    0.000000]       .text : 0xc010b000 - 0xc04aa000   (3708 kB)
[    0.000000]       .data : 0xc04aa000 - 0xc04dd7c0   ( 206 kB)
[    0.000000]        .bss : 0xc04dd7e4 - 0xc0504540   ( 156 kB)
[    0.000000] SLUB: Genslabs=13, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, N                      odes=1
[    0.000000] NR_IRQS:624
[    0.000000] MXC GPIO hardware
[    0.000000] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 17895                      6ms
[    0.000000] arm_max_freq=1GHz
[    0.000000] MXC_Early serial console at MMIO 0x2020000 (options '115200')
[    0.000000] bootconsole [ttymxc0] enabled
[    0.000000] Console: colour dummy device 80x30
[    0.263569] Calibrating delay loop... 1987.37 BogoMIPS (lpj=9936896)
[    0.321893] pid_max: default: 32768 minimum: 301
[    0.326774] Mount-cache hash table entries: 512
[    0.331682] CPU: Testing write buffer coherency: ok
[    0.336707] hw perfevents: enabled with ARMv7 Cortex-A9 PMU driver, 7 counter                      s available
[    0.351652] print_constraints: dummy:
[    0.355604] NET: Registered protocol family 16
[    0.363848] print_constraints: vddpu: 725 <--> 1300 mV at 700 mV fast normal
[    0.371435] print_constraints: vddcore: 725 <--> 1300 mV at 1475 mV fast norm                      al
[    0.379132] print_constraints: vddsoc: 725 <--> 1300 mV at 1475 mV fast norma                      l
[    0.386799] print_constraints: vdd2p5: 2000 <--> 2775 mV at 2400 mV fast norm                      al
[    0.394533] print_constraints: vdd1p1: 800 <--> 1400 mV at 1100 mV fast norma                      l
[    0.402207] print_constraints: vdd3p0: 2625 <--> 3400 mV at 3000 mV fast norm                      al
[    0.411101] LAB126 Board id - 02E22
[    0.419630] hw-breakpoint: found 6 breakpoint and 1 watchpoint registers.
[    0.426471] hw-breakpoint: 1 breakpoint(s) reserved for watchpoint single-ste                      p.
[    0.433805] hw-breakpoint: maximum watchpoint size is 4 bytes.
[    0.439676] L310 cache controller enabled
[    0.443700] l2x0: 16 ways, CACHE_ID 0x410000c8, AUX_CTRL 0x02030000, Cache si                      ze: 262144 B
[    0.459957] bio: create slab <bio-0> at 0
[    0.467573] max77696> regulator init
[    0.472053] spi_imx imx6q-ecspi.0: probed
[    0.476642] usbcore: registered new interface driver usbfs
[    0.482253] usbcore: registered new interface driver hub
[    0.487759] usbcore: registered new device driver usb
[    0.494896] Reboot Reason - Standard Reporting
[    0.499370] kernel: I max77696-irq:evtrcrd: evt=MR_FRSTRT: Manual Reset Full                       Restart
[    0.507134] Reboot Reason - Metric Framework Reporting
[    0.512292] kernel: kernel_metric_generic,counter,event_recorder,ercflags,MR_                      FRSTRT,1,
[    0.520229] Reboot Reason - Legacy Metric Reporting
[    0.525120] boot: C def:bcut:batterycut=1
[    0.530739] MAX77696 TOPSYS 1.0.0 Installed
[    0.537606] max77696-gpio max77696-gpio.0: gpio#0 -- -- func-0 in
[    0.545080] max77696-gpio max77696-gpio.0: gpio#1 -- -- func--1 in
[    0.552853] max77696-gpio max77696-gpio.0: gpio#3 -- -- func-0 in
[    0.560892] MAX77696 GPIO Driver 1.0.0 Installed
[    0.566594] buck mode: 4
[    0.569863] buck mode: 4
[    0.573338] print_constraints: max77696_buck1: 900 <--> 1300 mV at 1250 mV fa                      st normal idle standby
[    0.582971] buck mode: 4
[    0.586447] print_constraints: max77696_buck1dvs: 600 <--> 1300 mV at 900 mV                       fast normal idle standby
[    0.596248] buck mode: 4
[    0.599518] buck mode: 4
[    0.602990] print_constraints: max77696_buck2: 900 <--> 1300 mV at 1200 mV fa                      st normal idle standby
[    0.612597] buck mode: 4
[    0.616074] print_constraints: max77696_buck2dvs: 600 <--> 1300 mV at 900 mV                       fast normal idle standby
[    0.625860] print_constraints: max77696_buck3: 600 <--> 3387 mV at 1300 mV fa                      st normal idle standby
[    0.635650] buck mode: 4
[    0.638919] buck mode: 4
[    0.642184] print_constraints: max77696_buck4: 1200 mV fast normal idle stand                      by
[    0.650035] buck mode: 4
[    0.653514] print_constraints: max77696_buck5: 600 <--> 3387 mV at 1800 mV fa                      st normal idle standby
[    0.663127] buck mode: 4
[    0.666603] print_constraints: max77696_buck6: 600 <--> 3387 mV at 3200 mV fa                      st normal idle standby
[    0.675710] MAX77696 Buck Regulators Driver 1.0.1 Installed
[    0.682069] print_constraints: max77696_ldo1: 800 <--> 3950 mV at 3300 mV nor                      mal idle standby
[    0.691194] print_constraints: max77696_ldo2: 800 <--> 3950 mV at 3000 mV nor                      mal idle standby
[    0.700273] print_constraints: max77696_ldo3: 800 <--> 3950 mV at 2500 mV nor                      mal idle standby
[    0.709393] print_constraints: max77696_ldo4: 800 <--> 2375 mV at 1800 mV nor                      mal idle standby
[    0.718462] print_constraints: max77696_ldo5: 800 <--> 2375 mV at 1800 mV nor                      mal idle standby
[    0.727581] print_constraints: max77696_ldo6: 800 <--> 3950 mV at 3200 mV nor                      mal idle standby
[    0.736665] print_constraints: max77696_ldo7: 800 <--> 3950 mV at 3200 mV nor                      mal idle standby
[    0.745774] print_constraints: max77696_ldo8: 800 <--> 2375 mV at 1100 mV nor                      mal idle standby
[    0.754844] print_constraints: max77696_ldo9: 800 <--> 2375 mV at 1100 mV nor                      mal idle standby
[    0.763976] print_constraints: max77696_ldo10: 2400 <--> 5550 mV at 5200 mV n                      ormal idle standby
[    0.773504] MAX77696 Linear Regulators Driver 1.0.2 Installed
[    0.779855] print_constraints: max77696_lsw1:
[    0.784674] print_constraints: max77696_lsw2:
[    0.789429] print_constraints: max77696_lsw3:
[    0.794165] print_constraints: max77696_lsw4:
[    0.798668] MAX77696 Load Switches Driver 1.0.0 Installed
[    0.805295] print_constraints: max77696-display:
[    0.810778] print_constraints: max77696-vcom:
[    0.815553] print_constraints: max77696-vee:
[    0.820278] print_constraints: max77696-vneg:
[    0.825058] print_constraints: max77696-vpos:
[    0.829818] print_constraints: max77696-vddh:
[    0.835304]
[    0.835308] EPD vreg probe complete!
[    0.840953] print_constraints: max77696_vddq: 240 <--> 984 mV at 600 mV
[    0.847734] MAX77696 LPDDR2 Termination Supply Driver 1.0.1 Installed
[    0.855460] MAX77696 I2C Driver 1.0.0 Installed
[    0.862532] i2c-core: driver [max17135] using legacy suspend method
[    0.868819] i2c-core: driver [max17135] using legacy resume method
[    0.875066] Switching to clocksource mxc_timer1
[    0.890154] NET: Registered protocol family 2
[    0.894612] IP route cache hash table entries: 2048 (order: 1, 8192 bytes)
[    0.901709] TCP established hash table entries: 8192 (order: 4, 65536 bytes)
[    0.908881] TCP bind hash table entries: 8192 (order: 3, 32768 bytes)
[    0.915414] TCP: Hash tables configured (established 8192 bind 8192)
[    0.921791] TCP reno registered
[    0.924944] UDP hash table entries: 256 (order: 0, 4096 bytes)
[    0.930807] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[    0.937425] NET: Registered protocol family 1
[    0.942151] RPC: Registered named UNIX socket transport module.
[    0.948089] RPC: Registered udp transport module.
[    0.952825] RPC: Registered tcp transport module.
[    0.957540] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.968208] etb: probe of etb failed with error -2
[    0.973256] etm: probe of etm.0 failed with error -2
[    0.978490] Static Power Management for Freescale i.MX6
[    0.983753] wait mode is enabled for i.MX6
[    0.988036] cpaddr = d0820000 suspend_iram_base=d081c000
[    0.993426] PM driver module loaded
[    0.997188] IMX usb wakeup probe
[    1.000460] the wakeup pdata is 0xce1387c0
[    1.004902] IMX usb wakeup probe
[    1.008151] the wakeup pdata is 0xce1388c0
[    1.012459] cpu regulator mode:ldo_bypass
[    1.016682] _regulator_get: get() with no identifier
[    1.021675] mx6_cpu_regulator_init: failed to get pu regulator
[    1.027721] i.MXC CPU frequency driver
[    1.044617] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    1.051661] msgmni has been set to 497
[    1.055778] io scheduler noop registered
[    1.059816] io scheduler cfq registered (default)
[    1.065027] MAX77696 Backlight Driver 1.0.0 Installed
[    1.070872] imx-sdma imx-sdma: loaded firmware 1.1
[    1.080243] imx-sdma imx-sdma: initialized
[    1.254879] Serial: IMX driver
[    1.387030] console [ttymxc0] enabled, bootconsole disabled
[    1.387030] console [ttymxc0] enabled, bootconsole disabled
[    1.402548] loop: module loaded
[    1.405755] MAX77696 32kHz Oscillator Driver 1.0.0 Installed
[    1.412099] input: max77696-onkey as /devices/platform/imx-i2c.0/i2c-0/0-003c                      /max77696-onkey.0/input/input0
[    1.425291] MAX77696 ONKEY Driver 1.0.0 Installed
[    1.451017] max77696-rtc max77696-rtc.0: rtc core: registered max77696-rtc.0                       as rtc0
[    1.470966] max77696-rtc max77696-rtc.0: rtc core: registered max77696-rtc.1                       as rtc1
[    1.500279] MAX77696 RTC Driver 1.0.2 Installed
[    1.505687] snvs_rtc snvs_rtc.0: rtc core: registered snvs_rtc as rtc2
[    1.512417] i2c /dev entries driver
[    1.520280] max77696-battery max77696-battery.0: Voltage alert     3400mV ...                       4260mV
[    1.528429] max77696-battery max77696-battery.0: SOC alert         (disabled)
[    1.536477] MAX77696 Fuel Gauge Driver 1.0.0 Installed
[    1.543354] MAX77696 USB Interface Circuit Driver 1.0.0 Installed
[    1.551798] max77696-adc max77696-adc.0: ADC average rate: 32 sample(s)
[    1.558418] max77696-adc max77696-adc.0: ADC delay: 0 nsec
[    1.563924] max77696-adc max77696-adc.0: ADC cur src: 50 uA
[    1.569502] MAX77696 ADC Driver 1.0.1 Installed
[    1.574725] imx2-wdt imx2-wdt.0: IMX2+ Watchdog Timer enabled. timeout=60s (n                      owayout=1)
[    1.583150] sdhci: Secure Digital Host Controller Interface driver
[    1.589336] sdhci: Copyright(c) Pierre Ossman
[    1.593823] mmc0: no vmmc regulator found
[    1.600157] mmc0: SDHCI controller on platform [sdhci-esdhc-imx.1] using DMA
[    1.608271] mmc1: no vmmc regulator found
[    1.614679] mmc1: SDHCI controller on platform [sdhci-esdhc-imx.2] using DMA
[    1.622434] Registered led device: max77696-leds.0
[    1.627235] MAX77696 LED Driver #0 1.0.0 Installed
[    1.636320] Registered led device: max77696-leds.1
[    1.641132] MAX77696 LED Driver #1 1.0.0 Installed
[    1.646441] nf_conntrack version 0.5.0 (3978 buckets, 15912 max)
[    1.655165] ip_tables: (C) 2000-2006 Netfilter Core Team
[    1.660561] TCP cubic registered
[    1.663794] NET: Registered protocol family 17
[    1.668253] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9                       rev 4
[    1.676061] LPDDR2 MfgId: 0x1 [Samsung]
[    1.680215] Bus freq driver module loaded
[    1.686248] Bus freq driver Enabled
[    1.690742] mxc_dvfs_core_probe
[    1.698314] DVFS driver module loaded
[    1.721450] regulator_init_complete: max77696_ldo10: incomplete constraints,                       leaving on
[    1.736688] regulator_init_complete: max77696_ldo7: incomplete constraints, l                      eaving on
[    1.754062] regulator_init_complete: max77696_ldo6: incomplete constraints, l                      eaving on
[    1.769268] regulator_init_complete: max77696_buck6: incomplete constraints,                       leaving on
[    1.777495] regulator_init_complete: max77696_buck5: incomplete constraints,                       leaving on
[    1.786214] regulator_init_complete: max77696_buck2dvs: incomplete constraint                      s, leaving on
[    1.794565] emmc: I def:mmcpartinfo:vendor=toshiba, host=mmc0:
[    1.803796] regulator_init_complete: max77696_buck1dvs: incomplete constraint                      s, leaving on
[    1.842816] mmc0: new high speed DDR MMC card at address 0001
[    1.848958] mmcblk0: mmc0:0001 002G49 1.82 GiB
[    1.853640] mmcblk0boot0: mmc0:0001 002G49 partition 1 1.00 MiB
[    1.859706] mmcblk0boot1: mmc0:0001 002G49 partition 2 1.00 MiB
[    1.866250] max77696-rtc max77696-rtc.0: setting system clock to 2000-01-01 0                      4:14:32 UTC (946700072)
[    1.875662]  mmcblk0: p1 p2 p3 p4
[    1.882423]  mmcblk0boot1: unknown partition table
[    1.889827]  mmcblk0boot0: unknown partition table
[    1.900099] KERNEL: I pmic:charger chgina::charger connected
[    1.915648] MAX77696 Main Charger Driver 1.0.0 Installed
[    1.924781] MAX77696 Energy Harvester Driver 1.0.0 Installed
[    1.933410] Freeing init memory: 1036K
3.0.35-lab126 #1 Wed Nov 6 20:08:12 PST 2013 armv7l
[    1.974554] INFO:Loaded module /lib/modules/mxc_epdc_eink.ko  (10304 bytes)
[    2.399646] add wake up source irq 104
[    3.529663] KERNEL: I pmic:fg battery id check::wario_battery_valid=1
[    5.244020] INFO:Loaded module /lib/modules/mxc_epdc_fb.ko  (83340 bytes)
[    5.498386] INFO:eink initialized... (786432 bytes)
Press [ENTER] for recovery menu...       0 /[    6.511264] INFO:!!! Checking MBR                       /dev/mmcblk0 !!!!
[    6.520967] INFO:partition 2, start sector is 782336
[    6.526015] INFO:partition 3, start sector is 913408
[    6.531101] INFO:partition 4, start sector is 1044480
[    6.536218] INFO:maximizing partition 2789376 sectors
[    6.541330] INFO:*** Partition table verified for /dev/mmcblk0 ***
/dev/mmcblk0p4:[    6.549510] INFO:Setup loop device /dev/loop0 for /dev/mmcblk0                      p4 + 8192

CHS=4/16/43584 size=1428160512 bytes
flag type      first     [    6.559621] INFO:Checking for updates... (auto-pilot                       mode)
  last  lba first   lba size
Par[    6.568059] INFO:No update*.bin found; no update needed.
tition p1:
0x00 0x0b         16 <large>            16    2789360[    6.580009] INFO:no upda                      tes found.

    CHS: 0/1/1 - <large>
Partition p2:
Partition p3:
Partition p4:
BOOTING DEFAULT.
IP-Config: no devices to configur[    7.515285] EXT3-fs (mmcblk0p2): recovery re                      quired on readonly filesystem
e
[    7.522353] EXT3-fs (mmcblk0p2): write access will be enabled during recovery
[    7.530197] EXT3-fs: barriers not enabled
[    7.589974] kjournald starting.  Commit interval 5 seconds
[    7.595529] EXT3-fs (mmcblk0p2): recovery complete
[    7.602473] EXT3-fs (mmcblk0p2): mounted filesystem with writeback data mode
kinit: Mounted root (ext3 filesystem) readonly.
init started: BusyBox v1.17.1 (2013-11-06 20:04:15 PST)
starting pid 1138, tty '': '/etc/init.d/rcS'
/etc/init.d/rcS: line 85: boot_milestone: not found
system: I rcS:def:starting /etc/rcS.d/S50diags
USER=root
prevlevel=N
HOME=/
runlevel=S
TERM=vt102
PATH=/sbin:/bin:/usr/sbin:/usr/bin
SHELL=/bin/sh
PWD=/
VERBOSE=no
READ_AHEAD=4
USER=root
prevlevel=N
HOME=/
runlevel=S
TERM=vt102
PATH=/sbin:/bin:/usr/sbin:/usr/bin
SHELL=/bin/sh
PWD=/
VERBOSE=no
IO_SCHED=anticipatory
USER=root
prevlevel=N
HOME=/
runlevel=S
TERM=vt102
PATH=/sbin:/bin:/usr/sbin:/usr/bin
SHELL=/bin/sh
PWD=/
VERBOSE=no
TMP_SIZE=32M
info firsttime:mount_rw:time=7520:Mounting root RW for first boot
[    7.932392] EXT3-fs (mmcblk0p2): using internal journal
info firsttime:cursor:Linking Xorg cursor:
ln: /usr/share/fonts/X11/misc/cursor.pcf: No such file or directory
info firsttime:mount_ro:time=7550:Mounting root RO
[    8.011708] elevator: type
[    8.011713]  not found
[    8.016867] elevator: switch to
[    8.016870]  failed
[    8.030721] elevator: type
[    8.030726]  not found
[    8.035879] elevator: switch to
[    8.035882]  failed
[    8.049682] elevator: type
[    8.049687]  not found
[    8.054840] elevator: switch to
[    8.054843]  failed
info system:start:time=7660:
/etc/rcS.d/S50diags: line 487: f_proto: not found
info hardware:no_wan::WiFi only device. No WAN found
info system:config:platform=wario,board=pinot,rev=34,proto=N,wifi=Y,wan=N:
[    8.105802] udevd (1220): /proc/1220/oom_adj is deprecated, please use /proc/                      1220/oom_score_adj instead.
info system:done:time=8570:
[    8.991923] ARC USBOTG Device Controller driver (1 August 2005)
[    8.998026] add wake up source irq 75
[    9.005983] USB Cable is already plugged in. Simulating event
[    9.020915] g_file_storage gadget: controller 'fsl-usb2-udc' not recognized
[    9.033354] g_file_storage gadget: File-backed Storage Gadget, version: 1 Sep                      tember 2010
[    9.041488] g_file_storage gadget: Number of LUNs=1
[    9.046376] dr_controller_run: udc out low power mode
[    9.051446] fsl-usb2-udc: bind to driver g_file_storage
[    9.100184] fuse init (API version 7.16)
[    9.133469] PPP generic driver version 2.4.2
[    9.149006] mwan: I mwan_init:init:wario WAN hardware driver 2.0.0
[    9.155270] mwan: I wan_init:mwan:wan_init
[    9.159603] mwan: D elmo_probe:mwan:elmo_probe::Probing elmo device
[    9.204975] cyttsp4_i2c_adapter 1-0024: cyttsp4_i2c_probe: Starting cyttsp4_i                      2c_adapter probe...
[    9.213868] cyttsp4_i2c_adapter 1-0024: cyttsp4_i2c_probe: Successful probe c                      yttsp4_i2c_adapter
[    9.222634] cyttsp4_i2c_init: Cypress TTSP I2C Touchscreen Driver (Built 2012                      1109) rc=0
[    9.239780] cyttsp4_core main_ttsp_core.cyttsp4_i2c_adapter: cyttsp4_core_pro                      be: startup
[    9.248458] cyttsp4_core main_ttsp_core.cyttsp4_i2c_adapter: cyttsp4_core_pro                      be: Init HW
[    9.978885] cyttsp4_core main_ttsp_core.cyttsp4_i2c_adapter: cyttsp4_si_get_t                      est_data: SCANNING is ENABLED codel=0E
[    9.992748] cyttsp4_core:fw:ver=0108:
[   10.001370] cyttsp4_core main_ttsp_core.cyttsp4_i2c_adapter: set_mode: back f                      rom wait t=99 cd->mode=4
[   10.031909] cyttsp4_core main_ttsp_core.cyttsp4_i2c_adapter: cyttsp4_startup_                      : cyttsp4_exit startup r=0...
[   10.041634] cyttsp4_core main_ttsp_core.cyttsp4_i2c_adapter: cyttsp4_core_pro                      be: ok
[   10.109706] cyttsp4_core_init: Cypress TTSP v4 core driver (Built 20121109) r                      c=0
[   10.123010] cyttsp4_mt cyttsp4_mt.main_ttsp_core: cyttsp4_mt_probe
[   10.151410] input: cyttsp4_mt as /devices/platform/imx-i2c.1/i2c-1/1-0024/mai                      n_ttsp_core.cyttsp4_i2c_adapter/cyttsp4_mt.main_ttsp_core/input/input1
[   10.165038] cyttsp4_mt_init: Cypress TTSP MT v4 multi-touch (Built 20121109),                       rc=0
/etc/rcS.d/S50diags: line 487: iptables-restore: not found
/opt/ar6k/include/dbglog.h.save: No such file or directory
[   10.253596] EXT3-fs: barriers not enabled
[   10.348191] kjournald starting.  Commit interval 5 seconds
[   10.374364] EXT3-fs (mmcblk0p3): using internal journal
[   10.379598] EXT3-fs (mmcblk0p3): recovery complete
[   10.385853] EXT3-fs (mmcblk0p3): mounted filesystem with writeback data mode
info userstore:run:time=10020,action=start:
info userstore:found_shutdown_flag::Found SHUTDOWN flag file
[   10.817233] g_file_storage gadget: high speed config #1
system: I mntroot:def:Making root filesystem writeable
[   10.944809] EXT3-fs (mmcblk0p2): using internal journal
/etc/rcS.d/S50diags: line 13: /usr/local/sbin/dropbearkey: not found
system: I mntroot:def:Making root filesystem read-only
/etc/rcS.d/S50diags: line 13: /usr/local/sbin/dropbear: not found
mounting waveform filesystem
info display:update:Checking '/opt/eink/images/G095_ED060XD4T1' for overrides:
umounting waveform filesystem
drawing default
info display:started:time=10730:
/etc/upstart/battery-diags: line 91: f_proto: not found
info battery:charged:cap=94,mV=4076,mAH=1329:
USER=root
prevlevel=N
OLDPWD=/
HOME=/
runlevel=S
TERM=vt102
PATH=/sbin:/bin:/usr/sbin:/usr/bin
SHELL=/bin/sh
PWD=/dev
VERBOSE=no
LD_LIBRARY_PATH=/usr/lib/tts/speech/components/common/:/usr/lib/tts
/etc/rcS.d/S50diags: line 13: kb: not found
diags : /opt/factory/rootfs_md5_list not found.
Change list is: [214842]
Sending: mkdir -p /mnt/base-us/diagnostic_logs/
PostMode len = 6 of 16
Ignoring PostMode
DiscoveryObjectImpl:getDeviceType_Tatoo FOUND: BOARD_ID_PINOT_WFO: [02E] [46] wi                      th 02E22
GlobalHalImpl: found DeviceType: 0x2E
found: cyttsp4_i2c
found: cyttsp4_core
found: cyttsp4_mt_b
[   11.315299] cyttsp4_device_access_init: Registering device access device for                       core_id: main_ttsp_core
[   11.324578] cyttsp4_device_access cyttsp4_device_access.main_ttsp_core: cytts                      p4_device_access_probe
[   11.351332] cyttsp4_device_access_init: Cypress TTSP Device Access (Built 201                      21109) rc=0
HalPower:addProcEntryElement sys entry: /sys/devices/platform/mxc_rtc.0/wakeup_e                      nable does not exist
HalPower:addProcEntryElement sys entry: /sys/devices/platform/mxc_rtc.0/wakeup_f                      rom_halt does not exist
HalPower:addProcEntryElement sys entry: /sys/devices/system/cpu/cpu0/cpufreq/ond                      emand/up_threshold does not exist
HalWifi: name: /mnt/us/tools/atheros/art_rel/art/bin, artRootPath: /mnt/us/tools                      /atheros/art_rel/art/bin
HalGasGauge:addProcEntryElement sys entry: /sys/devices/system/wario_battery/war                      io_battery0/battery_mAH_avg does not exist
DeviceSettingObjectImpl: setUserVersion (NULL)
        PCBID: 02E22
        MainTest:exe
        MainTest:exeTest Set CPU to faster speed
system_diags[MainTest] 1 INFO : Start test
   PINOT-WFO-2GB - System Diags
   ~~~~  1.12.545.214842  ~~~~
     pcbId:02E22
~ S ~ Device Setting
P) Touch Sensor Plate Test
O) Operator test suite
E) 511
N) Misc individual diagnostics
Y) nART factory test
U) USB device mode
H) Touch Hold Test
I) USB Bundle Install
D) Exit, Reboot or Disable Diags
L) Lock diags screen
X) Exit


D
[Found] name: KEY_D, symbol: D, value: 32
dispatchNormalInput Cmd: D
        DisableDiags:exe
system_diags[DisableDiags] 1 INFO : Start test
   PINOT-WFO-2GB - Exit, Reboot or Disable Diags -  94
   ~~~~  1.12.545.214842  ~~~~
     pcbId:02E22
~ U ~ USB Bundle Install
C) Check Pass/Fail Status
R) Reboot System
D) Disable Diagnostics
L) Exit to login prompt
M) ReportToXml
S) Dump System Logs
X) Exit


(784, 72) pixel not in range (0..768, 0..1024)
(800, 72) pixel not in range (0..768, 0..1024)
L
[Found] name: KEY_L, symbol: L, value: 38
dispatchNormalInput Cmd: L
        ExitToLoginTest:exe
system_diags[ExitToLoginTest] 1 INFO : Start test
        [testName=HAL_CMD_EXIT_TO_LOGIN]~~~~~
        testName = HAL_CMD_EXIT_TO_LOGIN
   PINOT-WFO-2GB - Exit to login prompt -  94
   ~~~~  1.12.545.214842  ~~~~
     pcbId:02E22
   Are you sure?


~ Q ~ To continue

X) Exit


Q
[Found] name: KEY_Q, symbol: Q, value: 16
dispatchNormalInput Cmd: Q
run: Status: WAIT_FOR_STATUS_DONE
system_diags[ExitToLoginTest] 1 PASS : 145
system_diags[ExitToLoginTest] 1 INFO : End test
exe: Status: WAIT_FOR_STATUS_EXECUTED
   PINOT-WFO-2GB - Exit, Reboot or Disable Diags -  94
   ~~~~  1.12.545.214842  ~~~~
     pcbId:02E22
U) USB Bundle Install
C) Check Pass/Fail Status
R) Reboot System
D) Disable Diagnostics
~ L ~ Exit to login prompt
M) ReportToXml
S) Dump System Logs
X) Exit


(784, 72) pixel not in range (0..768, 0..1024)
(800, 72) pixel not in range (0..768, 0..1024)
system_diags[DisableDiags] 1 PASS : 140
system_diags[DisableDiags] 1 INFO : End test
exe: Status: WAIT_FOR_STATUS_EXECUTED
   PINOT-WFO-2GB - System Diags
   ~~~~  1.12.545.214842  ~~~~
     pcbId:02E22
S) Device Setting
P) Touch Sensor Plate Test
O) Operator test suite
E) 511
N) Misc individual diagnostics
Y) nART factory test
U) USB device mode
H) Touch Hold Test
I) USB Bundle Install
~ D ~ Exit, Reboot or Disable Diags
L) Lock diags screen
X) Exit


system_diags[MainTest] 1 INFO : End test
Exit to login prompt: 1
/etc/init.d/rcS: line 121: boot_milestone: not found
starting pid 1639, tty '': '/bin/sh /etc/getty-diags'



Welcome to Kindle!

kindle login: root
Password:
#################################################
#  N O T I C E  *  N O T I C E  *  N O T I C E  #
#################################################
Rootfs is mounted read-only. Invoke mntroot rw to
switch back to a writable rootfs.
#################################################
[root@kindle root]# mkdir /tmp/main
[root@kindle root]# mount /dev/mmcblk0p1 /tmp/main
[  214.939453] EXT3-fs: barriers not enabled
[  214.944200] JBD: no valid journal superblock found
[  214.949001] EXT3-fs (mmcblk0p1): error loading journal
mount: wrong fs type, bad option, bad superblock on /dev/mmcblk0p1,
       missing codepage or other error
       In some cases useful info is found in syslog - try
       dmesg | tail  or so

[root@kindle root]#
[root@kindle root]# dmesg
[    0.000000] Linux version 3.0.35-lab126 (jenkins-official@sjc10-jbuild10) (collect2: ld returned 1 exit status) #1 Wed Nov 6 20:08:12 PST 2013
[    0.000000] CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7), cr=10c53c7d
[    0.000000] CPU: VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] Machine: Freescale i.MX 6SoloLite based Wario Board
[    0.000000] Ignoring unrecognised tag 0x54410011
[    0.000000] Will try to place printk log at 8fffc000
[    0.000000] Memory policy: ECC disabled, Data cache writeback
[    0.000000] CPU identified as i.MX6SoloLite, silicon rev 1.2
[    0.000000] On node 0 totalpages: 65536
[    0.000000] free_area_init_node: node 0, pgdat c04dcc94, node_mem_map c2000000
[    0.000000]   DMA zone: 64 pages used for memmap
[    0.000000]   DMA zone: 0 pages reserved
[    0.000000]   DMA zone: 8128 pages, LIFO batch:0
[    0.000000]   Normal zone: 448 pages used for memmap
[    0.000000]   Normal zone: 56896 pages, LIFO batch:15
[    0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
[    0.000000] pcpu-alloc: [0] 0
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 65024
[    0.000000] Kernel command line: rootwait log_pos_goal=0x8fffc000 console=ttymxc0,115200 root=/dev/mmcblk0p2 ro ip=off debug video=mxcepdcfb:E60,bpp=8,x_mem=3M
[    0.000000] Prink buffer will be relocated to physical address: 8fff2000
[    0.000000] log_buf_len: 32768
[    0.000000] early log buf free: 31287(95%)
[    0.000000] PID hash table entries: 1024 (order: 0, 4096 bytes)
[    0.000000] Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
[    0.000000] Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
[    0.000000] Memory: 256MB = 256MB total
[    0.000000] Memory: 254652k/254652k available, 7492k 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]     DMA     : 0xfde00000 - 0xffe00000   (  32 MB)
[    0.000000]     vmalloc : 0xd0800000 - 0xf2000000   ( 536 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xd0000000   ( 256 MB)
[    0.000000]     modules : 0xbf000000 - 0xc0000000   (  16 MB)
[    0.000000]       .init : 0xc0008000 - 0xc010b000   (1036 kB)
[    0.000000]       .text : 0xc010b000 - 0xc04aa000   (3708 kB)
[    0.000000]       .data : 0xc04aa000 - 0xc04dd7c0   ( 206 kB)
[    0.000000]        .bss : 0xc04dd7e4 - 0xc0504540   ( 156 kB)
[    0.000000] SLUB: Genslabs=13, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] NR_IRQS:624
[    0.000000] MXC GPIO hardware
[    0.000000] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 178956ms
[    0.000000] arm_max_freq=1GHz
[    0.000000] MXC_Early serial console at MMIO 0x2020000 (options '115200')
[    0.000000] bootconsole [ttymxc0] enabled
[    0.000000] Console: colour dummy device 80x30
[    0.263568] Calibrating delay loop... 1987.37 BogoMIPS (lpj=9936896)
[    0.321895] pid_max: default: 32768 minimum: 301
[    0.326774] Mount-cache hash table entries: 512
[    0.331682] CPU: Testing write buffer coherency: ok
[    0.336712] hw perfevents: enabled with ARMv7 Cortex-A9 PMU driver, 7 counters available
[    0.351655] print_constraints: dummy:
[    0.355606] NET: Registered protocol family 16
[    0.363851] print_constraints: vddpu: 725 <--> 1300 mV at 700 mV fast normal
[    0.371434] print_constraints: vddcore: 725 <--> 1300 mV at 1475 mV fast normal
[    0.379129] print_constraints: vddsoc: 725 <--> 1300 mV at 1475 mV fast normal
[    0.386793] print_constraints: vdd2p5: 2000 <--> 2775 mV at 2400 mV fast normal
[    0.394519] print_constraints: vdd1p1: 800 <--> 1400 mV at 1100 mV fast normal
[    0.402193] print_constraints: vdd3p0: 2625 <--> 3400 mV at 3000 mV fast normal
[    0.411084] LAB126 Board id - 02E22
[    0.419626] hw-breakpoint: found 6 breakpoint and 1 watchpoint registers.
[    0.426466] hw-breakpoint: 1 breakpoint(s) reserved for watchpoint single-step.
[    0.433800] hw-breakpoint: maximum watchpoint size is 4 bytes.
[    0.439671] L310 cache controller enabled
[    0.443695] l2x0: 16 ways, CACHE_ID 0x410000c8, AUX_CTRL 0x02030000, Cache size: 262144 B
[    0.459957] bio: create slab <bio-0> at 0
[    0.467602] max77696> regulator init
[    0.472071] spi_imx imx6q-ecspi.0: probed
[    0.476658] usbcore: registered new interface driver usbfs
[    0.482266] usbcore: registered new interface driver hub
[    0.487777] usbcore: registered new device driver usb
[    0.494907] Reboot Reason - Standard Reporting
[    0.499381] kernel: I max77696-irq:evtrcrd: evt=MR_FRSTRT: Manual Reset Full Restart
[    0.507144] Reboot Reason - Metric Framework Reporting
[    0.512300] kernel: kernel_metric_generic,counter,event_recorder,ercflags,MR_FRSTRT,1,
[    0.520236] Reboot Reason - Legacy Metric Reporting
[    0.525128] boot: C def:bcut:batterycut=1
[    0.530745] MAX77696 TOPSYS 1.0.0 Installed
[    0.537619] max77696-gpio max77696-gpio.0: gpio#0 -- -- func-0 in
[    0.545097] max77696-gpio max77696-gpio.0: gpio#1 -- -- func--1 in
[    0.552871] max77696-gpio max77696-gpio.0: gpio#3 -- -- func-0 in
[    0.560912] MAX77696 GPIO Driver 1.0.0 Installed
[    0.566616] buck mode: 4
[    0.569888] buck mode: 4
[    0.573362] print_constraints: max77696_buck1: 900 <--> 1300 mV at 1250 mV fast normal idle standby
[    0.582996] buck mode: 4
[    0.586474] print_constraints: max77696_buck1dvs: 600 <--> 1300 mV at 900 mV fast normal idle standby
[    0.596281] buck mode: 4
[    0.599549] buck mode: 4
[    0.603020] print_constraints: max77696_buck2: 900 <--> 1300 mV at 1200 mV fast normal idle standby
[    0.612630] buck mode: 4
[    0.616105] print_constraints: max77696_buck2dvs: 600 <--> 1300 mV at 900 mV fast normal idle standby
[    0.625897] print_constraints: max77696_buck3: 600 <--> 3387 mV at 1300 mV fast normal idle standby
[    0.635682] buck mode: 4
[    0.638949] buck mode: 4
[    0.642215] print_constraints: max77696_buck4: 1200 mV fast normal idle standby
[    0.650065] buck mode: 4
[    0.653541] print_constraints: max77696_buck5: 600 <--> 3387 mV at 1800 mV fast normal idle standby
[    0.663154] buck mode: 4
[    0.666630] print_constraints: max77696_buck6: 600 <--> 3387 mV at 3200 mV fast normal idle standby
[    0.675737] MAX77696 Buck Regulators Driver 1.0.1 Installed
[    0.682097] print_constraints: max77696_ldo1: 800 <--> 3950 mV at 3300 mV normal idle standby
[    0.691227] print_constraints: max77696_ldo2: 800 <--> 3950 mV at 3000 mV normal idle standby
[    0.700306] print_constraints: max77696_ldo3: 800 <--> 3950 mV at 2500 mV normal idle standby
[    0.709420] print_constraints: max77696_ldo4: 800 <--> 2375 mV at 1800 mV normal idle standby
[    0.718485] print_constraints: max77696_ldo5: 800 <--> 2375 mV at 1800 mV normal idle standby
[    0.727604] print_constraints: max77696_ldo6: 800 <--> 3950 mV at 3200 mV normal idle standby
[    0.736680] print_constraints: max77696_ldo7: 800 <--> 3950 mV at 3200 mV normal idle standby
[    0.745793] print_constraints: max77696_ldo8: 800 <--> 2375 mV at 1100 mV normal idle standby
[    0.754861] print_constraints: max77696_ldo9: 800 <--> 2375 mV at 1100 mV normal idle standby
[    0.763990] print_constraints: max77696_ldo10: 2400 <--> 5550 mV at 5200 mV normal idle standby
[    0.773491] MAX77696 Linear Regulators Driver 1.0.2 Installed
[    0.779841] print_constraints: max77696_lsw1:
[    0.784660] print_constraints: max77696_lsw2:
[    0.789418] print_constraints: max77696_lsw3:
[    0.794165] print_constraints: max77696_lsw4:
[    0.798675] MAX77696 Load Switches Driver 1.0.0 Installed
[    0.805292] print_constraints: max77696-display:
[    0.810770] print_constraints: max77696-vcom:
[    0.815550] print_constraints: max77696-vee:
[    0.820267] print_constraints: max77696-vneg:
[    0.825046] print_constraints: max77696-vpos:
[    0.829804] print_constraints: max77696-vddh:
[    0.835291]
[    0.835295] EPD vreg probe complete!
[    0.840933] print_constraints: max77696_vddq: 240 <--> 984 mV at 600 mV
[    0.847713] MAX77696 LPDDR2 Termination Supply Driver 1.0.1 Installed
[    0.855448] MAX77696 I2C Driver 1.0.0 Installed
[    0.862535] i2c-core: driver [max17135] using legacy suspend method
[    0.868823] i2c-core: driver [max17135] using legacy resume method
[    0.875068] Switching to clocksource mxc_timer1
[    0.890111] NET: Registered protocol family 2
[    0.894568] IP route cache hash table entries: 2048 (order: 1, 8192 bytes)
[    0.901668] TCP established hash table entries: 8192 (order: 4, 65536 bytes)
[    0.908841] TCP bind hash table entries: 8192 (order: 3, 32768 bytes)
[    0.915372] TCP: Hash tables configured (established 8192 bind 8192)
[    0.921749] TCP reno registered
[    0.924902] UDP hash table entries: 256 (order: 0, 4096 bytes)
[    0.930765] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[    0.937387] NET: Registered protocol family 1
[    0.942109] RPC: Registered named UNIX socket transport module.
[    0.948047] RPC: Registered udp transport module.
[    0.952784] RPC: Registered tcp transport module.
[    0.957501] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.968165] etb: probe of etb failed with error -2
[    0.973211] etm: probe of etm.0 failed with error -2
[    0.978448] Static Power Management for Freescale i.MX6
[    0.983712] wait mode is enabled for i.MX6
[    0.987995] cpaddr = d0820000 suspend_iram_base=d081c000
[    0.993383] PM driver module loaded
[    0.997139] IMX usb wakeup probe
[    1.000411] the wakeup pdata is 0xce1387c0
[    1.004856] IMX usb wakeup probe
[    1.008105] the wakeup pdata is 0xce1388c0
[    1.012417] cpu regulator mode:ldo_bypass
[    1.016639] _regulator_get: get() with no identifier
[    1.021633] mx6_cpu_regulator_init: failed to get pu regulator
[    1.027680] i.MXC CPU frequency driver
[    1.044563] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    1.051614] msgmni has been set to 497
[    1.055728] io scheduler noop registered
[    1.059764] io scheduler cfq registered (default)
[    1.064971] MAX77696 Backlight Driver 1.0.0 Installed
[    1.070819] imx-sdma imx-sdma: loaded firmware 1.1
[    1.080207] imx-sdma imx-sdma: initialized
[    1.255537] Serial: IMX driver
[    1.258713] imx-uart.0: ttymxc0 at MMIO 0x2020000 (irq = 58) is a IMX
[    1.387680] console [ttymxc0] enabled, bootconsole disabled
[    1.403179] loop: module loaded
[    1.406389] MAX77696 32kHz Oscillator Driver 1.0.0 Installed
[    1.412748] input: max77696-onkey as /devices/platform/imx-i2c.0/i2c-0/0-003c/max77696-onkey.0/input/input0
[    1.425944] MAX77696 ONKEY Driver 1.0.0 Installed
[    1.451014] max77696-rtc max77696-rtc.0: rtc core: registered max77696-rtc.0 as rtc0
[    1.470971] max77696-rtc max77696-rtc.0: rtc core: registered max77696-rtc.1 as rtc1
[    1.500282] MAX77696 RTC Driver 1.0.2 Installed
[    1.505696] snvs_rtc snvs_rtc.0: rtc core: registered snvs_rtc as rtc2
[    1.512427] i2c /dev entries driver
[    1.520280] max77696-battery max77696-battery.0: Voltage alert     3400mV ... 4260mV
[    1.528430] max77696-battery max77696-battery.0: SOC alert         (disabled)
[    1.536475] MAX77696 Fuel Gauge Driver 1.0.0 Installed
[    1.543347] MAX77696 USB Interface Circuit Driver 1.0.0 Installed
[    1.551159] max77696-adc max77696-adc.0: ADC average rate: 32 sample(s)
[    1.557779] max77696-adc max77696-adc.0: ADC delay: 0 nsec
[    1.563282] max77696-adc max77696-adc.0: ADC cur src: 50 uA
[    1.568860] MAX77696 ADC Driver 1.0.1 Installed
[    1.574071] imx2-wdt imx2-wdt.0: IMX2+ Watchdog Timer enabled. timeout=60s (nowayout=1)
[    1.582496] sdhci: Secure Digital Host Controller Interface driver
[    1.588680] sdhci: Copyright(c) Pierre Ossman
[    1.593165] mmc0: no vmmc regulator found
[    1.598482] mmc0: SDHCI controller on platform [sdhci-esdhc-imx.1] using DMA
[    1.606620] mmc1: no vmmc regulator found
[    1.613018] mmc1: SDHCI controller on platform [sdhci-esdhc-imx.2] using DMA
[    1.620767] Registered led device: max77696-leds.0
[    1.625567] MAX77696 LED Driver #0 1.0.0 Installed
[    1.634655] Registered led device: max77696-leds.1
[    1.639455] MAX77696 LED Driver #1 1.0.0 Installed
[    1.644783] nf_conntrack version 0.5.0 (3978 buckets, 15912 max)
[    1.653496] ip_tables: (C) 2000-2006 Netfilter Core Team
[    1.658870] TCP cubic registered
[    1.662129] NET: Registered protocol family 17
[    1.666589] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
[    1.674397] LPDDR2 MfgId: 0x1 [Samsung]
[    1.678535] Bus freq driver module loaded
[    1.684584] Bus freq driver Enabled
[    1.689060] mxc_dvfs_core_probe
[    1.696651] DVFS driver module loaded
[    1.719740] regulator_init_complete: max77696_ldo10: incomplete constraints, leaving on
[    1.734986] regulator_init_complete: max77696_ldo7: incomplete constraints, leaving on
[    1.752345] regulator_init_complete: max77696_ldo6: incomplete constraints, leaving on
[    1.767550] regulator_init_complete: max77696_buck6: incomplete constraints, leaving on
[    1.775777] regulator_init_complete: max77696_buck5: incomplete constraints, leaving on
[    1.784497] regulator_init_complete: max77696_buck2dvs: incomplete constraints, leaving on
[    1.792848] emmc: I def:mmcpartinfo:vendor=toshiba, host=mmc0:
[    1.802082] regulator_init_complete: max77696_buck1dvs: incomplete constraints, leaving on
[    1.841093] mmc0: new high speed DDR MMC card at address 0001
[    1.847236] mmcblk0: mmc0:0001 002G49 1.82 GiB
[    1.851918] mmcblk0boot0: mmc0:0001 002G49 partition 1 1.00 MiB
[    1.857967] mmcblk0boot1: mmc0:0001 002G49 partition 2 1.00 MiB
[    1.864555] max77696-rtc max77696-rtc.0: setting system clock to 2000-01-01 04:25:22 UTC (946700722)
[    1.873966]  mmcblk0: p1 p2 p3 p4
[    1.880765]  mmcblk0boot1: unknown partition table
[    1.888211]  mmcblk0boot0: unknown partition table
[    1.898362] KERNEL: I pmic:charger chgina::charger connected
[    1.909257] MAX77696 Main Charger Driver 1.0.0 Installed
[    1.921864] MAX77696 Energy Harvester Driver 1.0.0 Installed
[    1.928394] Freeing init memory: 1036K
[    1.958545] INFO:Loaded module /lib/modules/mxc_epdc_eink.ko  (10304 bytes)
[    2.399649] add wake up source irq 104
[    3.529662] KERNEL: I pmic:fg battery id check::wario_battery_valid=1
[    5.326386] INFO:Loaded module /lib/modules/mxc_epdc_fb.ko  (83340 bytes)
[    5.663280] INFO:eink initialized... (786432 bytes)
[    6.675252] INFO:!!! Checking MBR /dev/mmcblk0 !!!!
[    6.685359] INFO:partition 2, start sector is 782336
[    6.690472] INFO:partition 3, start sector is 913408
[    6.695521] INFO:partition 4, start sector is 1044480
[    6.700659] INFO:maximizing partition 2789376 sectors
[    6.705754] INFO:*** Partition table verified for /dev/mmcblk0 ***
[    6.713957] INFO:Setup loop device /dev/loop0 for /dev/mmcblk0p4 + 8192
[    6.724083] INFO:Checking for updates... (auto-pilot mode)
[    6.732515] INFO:No update*.bin found; no update needed.
[    6.749995] INFO:no updates found.
[    7.875690] EXT3-fs: barriers not enabled
[    7.880306] kjournald starting.  Commit interval 5 seconds
[    7.885854] EXT3-fs (mmcblk0p2): mounted filesystem with writeback data mode
[    8.246497] EXT3-fs (mmcblk0p2): using internal journal
[    8.326445] elevator: type
[    8.326450]  not found
[    8.331628] elevator: switch to
[    8.331632]  failed
[    8.345499] elevator: type
[    8.345504]  not found
[    8.350681] elevator: switch to
[    8.350685]  failed
[    8.364500] elevator: type
[    8.364505]  not found
[    8.369683] elevator: switch to
[    8.369688]  failed
[    8.420625] udevd (1220): /proc/1220/oom_adj is deprecated, please use /proc/1220/oom_score_adj instead.
[    9.352195] ARC USBOTG Device Controller driver (1 August 2005)
[    9.358297] add wake up source irq 75
[    9.366247] USB Cable is already plugged in. Simulating event
[    9.381132] g_file_storage gadget: controller 'fsl-usb2-udc' not recognized
[    9.393588] g_file_storage gadget: File-backed Storage Gadget, version: 1 September 2010
[    9.401728] g_file_storage gadget: Number of LUNs=1
[    9.406617] dr_controller_run: udc out low power mode
[    9.411686] fsl-usb2-udc: bind to driver g_file_storage
[    9.460280] fuse init (API version 7.16)
[    9.493714] PPP generic driver version 2.4.2
[    9.508996] mwan: I mwan_init:init:wario WAN hardware driver 2.0.0
[    9.515259] mwan: I wan_init:mwan:wan_init
[    9.519591] mwan: D elmo_probe:mwan:elmo_probe::Probing elmo device
[    9.565106] cyttsp4_i2c_adapter 1-0024: cyttsp4_i2c_probe: Starting cyttsp4_i2c_adapter probe...
[    9.574003] cyttsp4_i2c_adapter 1-0024: cyttsp4_i2c_probe: Successful probe cyttsp4_i2c_adapter
[    9.582769] cyttsp4_i2c_init: Cypress TTSP I2C Touchscreen Driver (Built 20121109) rc=0
[    9.599909] cyttsp4_core main_ttsp_core.cyttsp4_i2c_adapter: cyttsp4_core_probe: startup
[    9.608585] cyttsp4_core main_ttsp_core.cyttsp4_i2c_adapter: cyttsp4_core_probe: Init HW
[   10.549216] cyttsp4_core main_ttsp_core.cyttsp4_i2c_adapter: cyttsp4_si_get_test_data: SCANNING is ENABLED codel=0E
[   10.563054] cyttsp4_core:fw:ver=0108:
[   10.571658] cyttsp4_core main_ttsp_core.cyttsp4_i2c_adapter: set_mode: back from wait t=99 cd->mode=4
[   10.598237] g_file_storage gadget: high speed config #1
[   10.604727] cyttsp4_core main_ttsp_core.cyttsp4_i2c_adapter: cyttsp4_startup_: cyttsp4_exit startup r=0...
[   10.614499] cyttsp4_core main_ttsp_core.cyttsp4_i2c_adapter: cyttsp4_core_probe: ok
[   10.689711] cyttsp4_core_init: Cypress TTSP v4 core driver (Built 20121109) rc=0
[   10.703104] cyttsp4_mt cyttsp4_mt.main_ttsp_core: cyttsp4_mt_probe
[   10.731457] input: cyttsp4_mt as /devices/platform/imx-i2c.1/i2c-1/1-0024/main_ttsp_core.cyttsp4_i2c_adapter/cyttsp4_mt.main_ttsp_core/input/input1
[   10.745096] cyttsp4_mt_init: Cypress TTSP MT v4 multi-touch (Built 20121109), rc=0
[   10.833610] EXT3-fs: barriers not enabled
[   10.859889] kjournald starting.  Commit interval 5 seconds
[   10.866865] EXT3-fs (mmcblk0p3): using internal journal
[   10.872133] EXT3-fs (mmcblk0p3): recovery complete
[   10.879712] EXT3-fs (mmcblk0p3): mounted filesystem with writeback data mode
[   11.620072] EXT3-fs (mmcblk0p2): using internal journal
[   11.970361] cyttsp4_device_access_init: Registering device access device for core_id: main_ttsp_core
[   11.979605] cyttsp4_device_access cyttsp4_device_access.main_ttsp_core: cyttsp4_device_access_probe
[   12.011352] cyttsp4_device_access_init: Cypress TTSP Device Access (Built 20121109) rc=0
[  136.187509] EXT3-fs (mmcblk0p2): using internal journal
[  214.939453] EXT3-fs: barriers not enabled
[  214.944200] JBD: no valid journal superblock found
[  214.949001] EXT3-fs (mmcblk0p1): error loading journal
[root@kindle root]#

U-Boot 2009.08-lab126

CPU: Freescale i.MX6 family TO0.0 at 996 MHz
Temperature: 28 C, calibration data 0x5745005f
mx6sl pll1: 996MHz
mx6sl pll2: 528MHz
mx6sl pll3: 480MHz
mx6sl pll8: 50MHz
ipg clock : 66000000Hz
ipg per clock : 66000000Hz
uart clock : 80000000Hz
cspi clock : 60000000Hz
ahb clock : 132000000Hz
axi clock : 198000000Hz
emi_slow clock: 22000000Hz
ddr clock : 396000000Hz
usdhc1 clock : 198000000Hz
usdhc2 clock : 198000000Hz
usdhc3 clock : 198000000Hz
usdhc4 clock : 198000000Hz
MMC: FSL_ESDHC: 0,FSL_ESDHC: 1,FSL_ESDHC: 2
Board: Pinot WFO 2GB
Boot Reason: [ POR ]
Boot Device: NAND
Board Id: ******
S/N: 90D4******
I2C: ready
DRAM: 256 MB
Using default environment

In: serial
Out: serial
Err: serial
Quick Memory Test 0x80000000, 0xfff0000
POST done in 57 ms
Battery voltage: 4071 mV

i have downloaded update_kindle_paperwhite_v2_5.8.9.2.bin to my pc

i have used python and got the password should i need it.

hope i never used the code tag wrong just wanted to include as much info as possible

knc1 · 06-03-2017, 05:47 PM

The 'main' OS file system is corrupted beyond recovery.

Charge the Kindle on a wall charger for a minimum of 24 hours (the battery management chip is firmware controlled and your firmware is toast).
The little led light is also under firmware control, ignore it for the same reason.

From u-boot prompt, boot into the 'diags' OS (these kindles are dual-boot).

Use 'diags' menu to export USB storage (and hook cable to pc).
The password you have is for the 'diags' system, all password usage is blocked on the 'main' system (which is currently trash anyway).

Put the Amazon update at top of visible storage.

Remove USB cable (USB storage will auto-unexport).

Reboot.

OR
Near top of index page entries, find the "prefix" drop-down box, set filter to either Tutorial or Tools, click 'show threads' - -
Scroll down to something like: Serial jailbread for dummies.

OR

Select either the jailbreak index sticky or the master index sticky, in there find more "serial port" thingies.

My list above is complete, but those things you can find will give you context and examples to each of what I listed.
Which is all you need (in addition to the list above), some context.

myjalby · 06-04-2017, 09:14 PM

Thanks back up and working.

INFO:bundle /mnt-us/update_kindle_paperwhite_v2_5.8.9.2.bin was successful

i was 95% there. problem i had was the faulty usb cable so when i was in diags originally could not get to connect to pc. just was 2nd guessing myself that i was missing some tools as was most guides were able to transfer files prior or already jailbroken.

is there any checks you recommend i do before removing the serial port.

i will be adding a file to stop any other OTA updates so this does not happen again.

it was your replies to other threads that got me as far as i did, once again thanks

Spoiler:

knc1 · 06-04-2017, 09:31 PM

Quote:

Originally Posted by myjalby

Thanks back up and working.

INFO:bundle /mnt-us/update_kindle_paperwhite_v2_5.8.9.2.bin was successful

i was 95% there. problem i had was the faulty usb cable so when i was in diags originally could not get to connect to pc. just was 2nd guessing myself that i was missing some tools as was most guides were able to transfer files prior or already jailbroken.

is there any checks you recommend i do before removing the serial port.

i will be adding a file to stop any other OTA updates so this does not happen again.

it was your replies to other threads that got me as far as i did, once again thanks

Spoiler:

Why don't you install the jailbreak while you have it hooked up?
That was what got you into trouble to begin with, didn't it?

Of course, none of our update_*.bin packages are packaged for your device.
But you might as well install the jailbreak now, since you are all setup for it.

The attachment is the single file jail break (this is all there is to it).
Before using it, remove (rename) the file without the ".txt" extension.
I had to add that to keep the forum attachment bot happy.

Make the root file system writable,
Copy the renamed file to the directory: /etc/uks
That directory will already have two keys in it (Amazon's).
Now you are jail broken.

You will need to install the "hotfix" also.
It is too late at night for me to think about that one right now, so tomorrow morning I'll add some directions for that (unless you can find them in one of the serial jail break threads).

myjalby · 06-04-2017, 10:07 PM

no device was never jailbroken\modified. i had not charged for a while and when i picked up had kindle screen with dim battery icon on screen. tried charging and thats when was unable to boot. on the hold power to reset was stuck at kindle screen.

just thought it was an OTA update that tried to install that caused kindle to fail to boot, what else could have caused it

ill have a look at jail breaking while serial cable is still connected.

knc1 · 06-04-2017, 10:14 PM

Quote:

Originally Posted by myjalby

no device was never jailbroken\modified. i had not charged for a while and when i picked up had kindle screen with dim battery icon on screen. tried charging and thats when was unable to boot. on the hold power to reset was stuck at kindle screen.

just thought it was an OTA update that tried to install that caused kindle to fail to boot, what else could have caused it

ill have a look at jail breaking while serial cable is still connected.

Sorry, my bad.

Must have been a different thread/conversation that someone bricked their PW3 by trying to install the downgrade for the 4GB model.
Yours is (was) the one with the partially installed update.

You can always just cut and tuck the wires into the case before you close it up now.
Your will be that much closer to installing the JB if you decide to do that in the future.

Although the file is only 277 bytes in size, you probably will not miss that much storage?
(This post is longer than 277 bytes.)

Yamsnkerty · 06-16-2017, 02:53 AM

If the problem happened on the android users. i am sure that data loss problem can be easy solved for us , i have just restored lost data from Android with Android Recovery tool , but this tool is not free, you need to download and install it

knc1 · 06-16-2017, 07:40 AM

Quote:

Originally Posted by Yamsnkerty

If the problem happened on the android users. i am sure that data loss problem can be easy solved for us , i have just restored lost data from Android with Android Recovery tool , but this tool is not free, you need to download and install it

And if you actually owned one of the grayscale display Kindles, then you would know they do not run Android.

Yamsnkerty · 06-20-2017, 08:59 PM

Quote:

Originally Posted by knc1

And if you actually owned one of the grayscale display Kindles, then you would know they do not run Android.

Are you sure ?all the data recovery procedures are mostly the same , maybe you can't believe it

knc1 · 06-20-2017, 10:26 PM

Quote:

Originally Posted by Yamsnkerty

Are you sure ?all the data recovery procedures are mostly the same , maybe you can't believe it

Both systems are varieties of Unix.
But even more specifically, they are both (different) Linux distributions.

At the internal system level, the Linux kernel for Android only has one (or two, depending) additional system calls than the mainstream Linux kernel.

There are many more differences in user land software, but that does not enter into this question (file systems are (usually) system level not user level software).
Ignoring for simplicity sake, the various fuse filesystems.

In the case of grayscale Kindles, all user files are kept on an externally accessible, FAT-32 file system.
You do not need any purchased, special, recovery program.
Any decent one for FAT-32 will do just fine.
The one recommended here is:
http://www.cgsecurity.org/wiki/TestDisk
(Note that it also can process the filesystem types used internally, but its use is not a solution for this specific post problem.)

None of which is relevant to this thread.
The problem encountered here is with the file system areas that are not part of the user information storage.

= = = = =

In answer to your question:
Yes, I am sure.
I have over a 1/2 century of hands-on experience with computer systems design and implementation. That includes the original Unix and the beginnings of Linux (and of a bunch of things you may not have ever heard of).

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06-03-2017, 05:47 PM	#2
knc1 Going Viral Posts: 17,212 Karma: 18210809 Join Date: Feb 2012 Location: Central Texas Device: No K1, PW2, KV, KOA	The 'main' OS file system is corrupted beyond recovery. Charge the Kindle on a wall charger for a minimum of 24 hours (the battery management chip is firmware controlled and your firmware is toast). The little led light is also under firmware control, ignore it for the same reason. From u-boot prompt, boot into the 'diags' OS (these kindles are dual-boot). Use 'diags' menu to export USB storage (and hook cable to pc). The password you have is for the 'diags' system, all password usage is blocked on the 'main' system (which is currently trash anyway). Put the Amazon update at top of visible storage. Remove USB cable (USB storage will auto-unexport). Reboot. OR Near top of index page entries, find the "prefix" drop-down box, set filter to either Tutorial or Tools, click 'show threads' - - Scroll down to something like: Serial jailbread for dummies. OR Select either the jailbreak index sticky or the master index sticky, in there find more "serial port" thingies. My list above is complete, but those things you can find will give you context and examples to each of what I listed. Which is all you need (in addition to the list above), some context.

06-04-2017, 10:07 PM	#5
myjalby Junior Member Posts: 3 Karma: 10 Join Date: Jun 2017 Device: Paperwhite 2	no device was never jailbroken\modified. i had not charged for a while and when i picked up had kindle screen with dim battery icon on screen. tried charging and thats when was unable to boot. on the hold power to reset was stuck at kindle screen. just thought it was an OTA update that tried to install that caused kindle to fail to boot, what else could have caused it ill have a look at jail breaking while serial cable is still connected.

06-16-2017, 02:53 AM	#7
Yamsnkerty Junior Member Posts: 2 Karma: 10 Join Date: Jun 2017 Device: Samsung	If the problem happened on the android users. i am sure that data loss problem can be easy solved for us , i have just restored lost data from Android with Android Recovery tool , but this tool is not free, you need to download and install it

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