PW2 Kindle stuck on boot screen after upgrade

[whlweb]

I haven't used my Kindle PW2 for 2 years, I decided to give it a second life recently by upgrading to the latest firmware, however I forgot it has been jailbroken before.

Now it got stuck on boot screen, I tried below option in the recovery menu
I. Initialize Partition Table (fdisk) and format FAT
and then
E. Export FAT partition
I put an older version of update.bin file in the FAT partition, safely ejected Kindle, disconnected the USB cable and rebooted it, it indeed looked like the upgrade was completed successfully, but it still got stuck on the boot screen again like the beginning.

Not sure about what to do next, kindly any ideas on this, thanks in advance!

U-Boot 2009.08-lab126 (Oct 12 2018 - 06:10:48)

CPU: Freescale i.MX6 family TO0.0 at 996 MHz
Temperature:   33 C, calibration data 0x5a251a5f
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
Boot Reason: [ POR ]
Boot Device: NAND
Board Id: 0272201144240DC5
S/N: 905A220144330ED6
I2C:   ready
DRAM:  256 MB
Using default environment

In:    serial
Out:   serial
Err:   serial
Quick Memory Test 0x80000000, 0xfff0000
POST done in 57 ms
BOOTMODE OVERRIDE: DIAGS
Battery voltage: 4150 mV

Hit any key to stop autoboot:  0 
## Booting kernel from Legacy Image at 80800000 ...
   Image Name:   Linux-3.0.35-lab126
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    2426044 Bytes =  2.3 MB
   Load Address: 80008000
   Entry Point:  80008000
   Verifying Checksum ... OK
   Loading Kernel Image ... OK
OK

Starting kernel ...

[    0.095401] boot: C def:bcut:batterycut=1
[    0.268238] LPDDR2 MfgId: 0x1 [Samsung]
[    0.272131] 
[    0.272134] just text: vaddr 0xc011e9bc, va 0xc011e200 pa 0x801000c3 attr 0x6
[    0.280603] 
[    0.280606] nmx6sl_wfi_iram: vaddr 0xd081a000, va 0xd081a200 pa 0x902043 attr 0x2
[    0.289588] 
[    0.289590] mx6sl_ddr: vaddr 0xd0852000, va 0xd0852200 pa 0x903043 attr 0x2
[    0.298042] 
[    0.298045] mx6sl_iomux: vaddr 0xf40e0000, va 0xf40e0200 pa 0x20110c3 attr 0x149
[    0.306937] 
[    0.306940] ANATOP: vaddr 0xf40c8000, va 0xf40c8200 pa 0x20110c3 attr 0x149
[    0.315397] 
[    0.315399] CCM: vaddr 0xf40c4000, va 0xf40c4200 pa 0x20110c3 attr 0x149
[    0.323596] 
[    0.323598] MMDC_P0: vaddr 0xf41b0000, va 0xf41b0200 pa 0x21110c3 attr 0x149
[    0.332143] 
[    0.332145] L2: vaddr 0xf2a02000, va 0xf2a02200 pa 0xa02043 attr 0x149
[    0.340169] 
[    0.340172] arm perif: vaddr 0xf2a00000, va 0xf2a00200 pa 0xa00043 attr 0x149
3.0.35-lab126 #1 Wed Apr 23 01:26:01 PDT 2014 armv7l
Press [ENTER] for recovery menu...       0 /
Charge: 100% [##########################################################]


Menu
====
3. Load MMC0 over USB storage
4. Erase MMC0
I. Initialize Partition Table (fdisk) and format FAT
O. Format and overwrite FAT partition
E. Export FAT partition
U. Update using update*.bin file on FAT partition
M. Update using update*.bin file on FAT partition of second MMC port
D. dmesg / kernel printk ring buffer.
Q. quit
Choose:   1 -
Menu timeout
BOOTING DEFAULT.
IP-Config: no devices to configure
kinit: Mounted root (ext3 filesystem) readonly.
info sytem:mounted_proc::
info system:mounted_sys::
info system:sy00::
info system:mounted_dev::
info milestone:17.89:49.1:
info milestone:17.92:49.2:
info milestone:17.94:49.3:
info milestone:17.99:49.4:
info milestone:18.03:49.5:
info sytem:mounted_tmpfs::
info milestone:18.11:sy50:
info system:start:time=18140:
info hardware:no_wan::WiFi only device. No WAN found
info system:config:platform=wario,board=pinot,rev=22,proto=Y,wifi=Y,wan=N:
info milestone:18.29:sy51:
lipc-send-event[829]: W def:lipc:method=LipcOpenEx service=com.lab126.hal:Method has been deprecated.
lipc-send-event[823]: W def:lipc:method=LipcOpenEx service=com.lab126.hal:Method has been deprecated.
lipc-send-event[823]: E lipc:con::Connection error(Failed to connect to socket /var/run/dbus/system_bus_socket: No such file or directory)
lipc-send-event[829]: E lipc:con::Connection error(Failed to connect to socket /var/run/dbus/system_bus_socket: No such file or directory)
lipc-send-event[829]: C def:dbusi::Failed to init dbus
lipc-send-event[829]: E def:open::Failed to open LIPC
lipc-send-event[829]: E def:fail:source=com.lab126.hal, event=usbPlugIn:Sending event failed
lipc-send-event[823]: C def:dbusi::Failed to init dbus
lipc-send-event[823]: E def:open::Failed to open LIPC
lipc-send-event[823]: E def:fail:source=com.lab126.hal, event=usbPlugIn:Sending event failed
info milestone:19.19:sy99:
info system:done:time=19210:
crond[854]: crond: crond (busybox 1.17.1) started, log level 8
init.exe: sshd main process (853) terminated with status 2
init.exe:  main process endedinit.exe: recevent pre-start process (857) terminated with status 1
info milestone:19.46:sc01:
info system_fs_loopbacks:mountingfs:Mounting compressed directories filesystem images:
info milestone:19.49:sc02:
info milestone:19.53:/usr/share/X11/xkb:
info system_fs_loopbacks:mounted:Image /usr/share/X11/xkb.sqsh mounted:
info milestone:19.57:3:
info milestone:19.58:sc05:
info milestone:19.59:/usr/java/lib/fonts:
info system_fs_loopbacks:mounted:Image /usr/java/lib/fonts.sqsh mounted:
info milestone:19.64:4:
info milestone:19.64:sc05:
info milestone:19.66:/etc/kdb.src:
info system_fs_loopbacks:mounted:Image /etc/kdb.src.sqsh mounted:
info milestone:19.70:5:
info milestone:19.70:sc05:
info milestone:19.72:/usr/lib/locale:
info system_fs_loopbacks:mounted:Image /usr/lib/locale.sqsh mounted:
info milestone:19.75:6:
info milestone:19.76:sc05:
info milestone:19.78:/usr/share/keyboard:
info system_fs_loopbacks:mounted:Image /usr/share/keyboard.sqsh mounted:
info milestone:19.88:7:
info milestone:19.89:sc05:
info milestone:19.90:/opt/var/local:
info system_fs_loopbacks:mounted:Image /opt/var/local.sqsh mounted:
info milestone:19.95:8:
info milestone:19.95:sc05:
info milestone:19.96:sc07:
info system:emiting_event:mounted_fs_loopbacks:
debug sytem:event_emitted:mounted_fs_loopbacks:
info milestone:20.01:fs75:
info system:emiting_event:loaded_modules_dependencies:
debug sytem:event_emitted:loaded_modules_dependencies:
info modules:modprobe:loading module fsl_otg_arc:
[   20.068785] fsl_otg_arc: version magic '3.0.35-lab126 preempt mod_unload ARMv7 p2v8 ' should be '3.0.35-lab126 mod_unload ARMv7 p2v8 '
crit modules:modprobe_failed:failed to load module fsl_otg_arc:
info modules:modprobe:loading module ehci_hcd:
[   20.097511] fsl_otg_arc: version magic '3.0.35-lab126 preempt mod_unload ARMv7 p2v8 ' should be '3.0.35-lab126 mod_unload ARMv7 p2v8 '
[   20.120497] ehci_hcd: version magic '3.0.35-lab126 preempt mod_unload ARMv7 p2v8 ' should be '3.0.35-lab126 mod_unload ARMv7 p2v8 '
crit modules:modprobe_failed:failed to load module ehci_hcd:
info modules:modprobe:loading module fuse:
[   20.159607] fuse: version magic '3.0.35-lab126 preempt mod_unload ARMv7 p2v8 ' should be '3.0.35-lab126 mod_unload ARMv7 p2v8 '
crit modules:modprobe_failed:failed to load module fuse:
info hardware:no_wan::WiFi only device. No WAN found
info system:emiting_event:loaded_ppp_async:
debug sytem:event_emitted:loaded_ppp_async:
info system:emiting_event:loaded_fakekey:
debug sytem:event_emitted:loaded_fakekey:



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