KPW debricking after demo unlock problem.

[Hose]

Hello there, i was trying demounlock kindle paperwhite using this manual . But looks like this manual for the 1st generation of KPW thats why i have a problem on the 4th step . Now i have kernel panic messadge on serial

U-Boot 2009.08-lab126 (Sep 28 2012 - 14:27:12)

CPU:   Freescale i.MX50 family 1.1V at 800 MHz
mx50 pll1: 800MHz
mx50 pll2: 400MHz
mx50 pll3: 216MHz
ipg clock     : 66666666Hz
ipg per clock : 66666666Hz
uart clock    : 24000000Hz
ahb clock     : 133333333Hz
axi_a clock   : 400000000Hz
axi_b clock   : 200000000Hz
weim_clock    : 100000000Hz
ddr clock     : 800000000Hz
esdhc1 clock  : 80000000Hz
esdhc2 clock  : 80000000Hz
esdhc3 clock  : 80000000Hz
esdhc4 clock  : 80000000Hz
MMC:  FSL_ESDHC: 0, FSL_ESDHC: 1
Board: Celeste (256 MB)
Boot Reason: [POR]
Boot Device: MMC
Board Id: 0151xxxxxxxxxxxx
S/N: B01Bxxxxxxxxxxxx
DRAM:  256 MB
Using default environment

In:    serial
Out:   logbuff
Err:   logbuff
Quick Memory Test 0x70000000, 0xfffe000
POST done in 17 ms
Hit any key to stop autoboot:  0
## Booting kernel from Legacy Image at 70800000 ...
   Image Name:   Linux-2.6.31-rt11-lab126
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    4608576 Bytes =  4.4 MB
   Load Address: 70008000
   Entry Point:  70008000
   Verifying Checksum ... OK
   Loading Kernel Image ... OK
OK
Starting kernel ...
2.6.31-rt11-lab126 #1 Fri Sep 28 14:59:26 PDT 2012 armv7l
INFO:Loaded module /lib/modules/eink_fb_waveform.ko  (38984 bytes)
INFO:Loaded module /lib/modules/mxc_epdc_fb.ko default_panel_hw_init=1 default_update_mode=1 (51140 bytes)
INFO:eink initialized... (786432 bytes)
Press [ENTER] for recovery menu...       0 /INFO:!!! Checking MBR /dev/mmcblk0 !!!!
INFO:partition 2, start sector is 782336
INFO:partition 3, start sector is 913408
INFO:partition 4, start sector is 1044480
INFO:maximizing partition 2863104 sectors
INFO:*** Partition table verified for /dev/mmcblk0 ***
INFO:Checking for updates... (auto-pilot mode)
/dev/mmcblk0p4:
CHS=4/16/44736 size=1465909248 bytes
flag type      first       last  lba first   lba size
Partition p1:
0x00 0x0b         16 <large>            16    2863088
    CHS: 0/1/1 - <large>
Partition p2:
Partition p3:
Partition p4:
INFO:Setup loop device /dev/loop0 for /dev/mmcblk0p4 + 8192
INFO:No update*.bin found; no update needed.
INFO:no updates found.
BOOTING DEFAULT.
  argc == 11
  argv[0]: "kinit"
  argv[1]: "consoleblank=0"
  argv[2]: "rootwait"
  argv[3EXT3-fs: error loading journal.
]: "ro"
  argv[4]: "ip=off"
  argv[5]: "root=/dev/mmcblk0p1"
EXT3-fs: error loading journal.
  argv[6]: "quiet"
  argv[7]: "eink=fslepdc"
  argv[8]: "video=mxcepdcfb:E60,bpp=8,x_mem=4M"
  argv[9]: "mem=256M"
  argv[10]: "console=ttymxc0,115200"
  argc == 4
  argv[0]: "IP-Config"
  argv[1]: "-i"
  argv[2]: "Linux kinit"
  argv[3]: "ip=off"
IP-Config: no devices to configure
kinit: do_mounts
kinit: name_to_dev_t(/dev/mmcblk0p1) = dev(179,1)
kinit: root_dev = dev(179,1)
kinit: /dev/root appears to be a ext3 filesystem
kinit: trying to mount /dev/root on /root with type ext3
kinit: failed to identify filesystem /dev/root, trying all
kinit: trying to mount /dev/root on /root with type ext3
kinit: trying to mount /dev/root on /root with type ext2
kinit: Mounted root (ext2 filesystem) readonly.
kinit: init not found!
Kernel panic - not syncing: Attempted to kill init!

Also i have access to uboot mode

uboot > help
?       - alias for 'help'
bist    - start Built In Self Test
boot    - boot default, i.e., run 'bootcmd'
bootd   - boot default, i.e., run 'bootcmd'
bootm   - boot application image from memory
go      - start application at address 'addr'
help    - print online help
idme    - idme    - Set nv ram variables


log     - manipulate logbuffer
printenv- print environment variables
reset   - Perform RESET of the CPU
run     - run commands in an environment variable
setenv  - set environment variables
version - print monitor version

and bist mode

uboot > bist


U-Boot 2009.08-lab126 (Sep 28 2012 - 14:28:00)

CPU:   Freescale i.MX50 family 1.1V at 800 MHz
mx50 pll1: 800MHz
mx50 pll2: 400MHz
mx50 pll3: 216MHz
ipg clock     : 66666666Hz
ipg per clock : 66666666Hz
uart clock    : 24000000Hz
cspi clock    : 54000000Hz
ahb clock     : 133333333Hz
axi_a clock   : 400000000Hz
axi_b clock   : 200000000Hz
weim_clock    : 100000000Hz
ddr clock     : 266666666Hz
esdhc1 clock  : 80000000Hz
esdhc2 clock  : 80000000Hz
esdhc3 clock  : 80000000Hz
esdhc4 clock  : 80000000Hz
MMC:  FSL_ESDHC: 0, FSL_ESDHC: 1
Board: Celeste (256 MB)
Boot Reason: [POR]
Boot Device: MMC
Board Id: 0151xxxxxxxxxxxx
S/N: B01Bxxxxxxxxxxxx
I2C:   ready
DRAM:  256 MB
Using default environment

In:    serial
Out:   serial
Err:   serial
POST done in 2 ms
Battery voltage: 3969 mV

bist >

But i'm bad in linux command. Can some body help me debrick my KPW and flash it?

[knc1]

Edit out (replace with xxxx's) all of your serial number except the first four characters in your post!

A B01B model is indeed a PW-1:
https://wiki.mobileread.com/wiki/Kindle_Serial_Numbers

Have you tried to get help from the author of the article you are following or the site which hosts the article?
With what result?

Have you tried following the directions in the output you posted?

INFO:eink initialized... (786432 bytes)
Press [ENTER] for recovery menu...       0 
INFO:!!! Checking MBR /dev/mmcblk0 !!!!

Have you checked this site for the step-by-step for using the recovery menu to install the missing 'main' operating system?

Keep in mind that you want to first install a 'main' system version old enough to use our PW-1 software jailbreak.
Don't jump directly to 5.6.1.1 version.

Getting older than current firmware packages from Amazon is a FGA -

Use the desired PW-1 firmware version number in these (PW-2 Example) directions:
https://www.mobileread.com/forums/sho...postcount=1301

Use the recovery menu to export the USB drive (USB drive mode) -
Place desired Amazon firmware package on root of drive -
Reboot -
done.

= = = =

PS: You did not need to open the PW-1 or install a serial port to un-demo it.
The required commands are available in the main search bar -
There is a recent thread here on the subject, the summary:
https://www.mobileread.com/forums/sho...29&postcount=6
Read posts #6 ... #10
They include information you will need in the above directions.

[Hose]

Originally Posted by knc1

Edit out (replace with xxxx's) all of your serial number except the first four characters in your post!

A B01B model is indeed a PW-1:
https://wiki.mobileread.com/wiki/Kindle_Serial_Numbers

Have you tried to get help from the author of the article you are following or the site which hosts the article?
With what result?

Have you tried following the directions in the output you posted?

INFO:eink initialized... (786432 bytes)
Press [ENTER] for recovery menu...       0 
INFO:!!! Checking MBR /dev/mmcblk0 !!!!

Have you checked this site for the step-by-step for using the recovery menu to install the missing 'main' operating system?

Keep in mind that you want to first install a 'main' system version old enough to use our PW-1 software jailbreak.
Don't jump directly to 5.6.1.1 version.

Getting older than current firmware packages from Amazon is a FGA -

Use the desired PW-1 firmware version number in these (PW-2 Example) directions:
https://www.mobileread.com/forums/sho...postcount=1301

Use the recovery menu to export the USB drive (USB drive mode) -
Place desired Amazon firmware package on root of drive -
Reboot -
done.

= = = =

PS: You did not need to open the PW-1 or install a serial port to un-demo it.
The required commands are available in the main search bar -
There is a recent thread here on the subject, the summary:
https://www.mobileread.com/forums/sho...29&postcount=6
Read posts #6 ... #10
They include information you will need in the above directions.

Hello mate, i edit serial number. I write email to author of this manual, add comments here and here about my problem but have no answer .

In the recovery menu i have only this

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:  10 /

[knc1]

'E' - Export FAT partition (a.k.a: USB storage mode) -
Connect Kindle - PC USB cable -
Transfer your chosen Amazon update package to highest visible USB storage (right next to /documents). -
'safely remove' -
Remove USB cable -
Reboot. -
Done.

[Hose]

Originally Posted by knc1

'E' - Export FAT partition (a.k.a: USB storage mode) -
Connect Kindle - PC USB cable -
Transfer your chosen Amazon update package to highest visible USB storage (right next to /documents). -
'safely remove' -
Remove USB cable -
Reboot. -
Done.

In the USB storage mode i have needs repair messadge

[Image violates Posting Guidelines for size - MODERATOR]

http://i.imgur.com/W8JhkPt.jpg?1

I copy Update_kindle_1.2.bin downloaded from here in the root folder of the USB storadge
[Image violates Posting Guidelines for size - MODERATOR]
http://i.imgur.com/iBKN2eC.png

But still have kernel panic messadge

U-Boot 2009.08-lab126 (Sep 28 2012 - 14:27:12)

CPU:   Freescale i.MX50 family 1.1V at 800 MHz
mx50 pll1: 800MHz
mx50 pll2: 400MHz
mx50 pll3: 216MHz
ipg clock     : 66666666Hz
ipg per clock : 66666666Hz
uart clock    : 24000000Hz
ahb clock     : 133333333Hz
axi_a clock   : 400000000Hz
axi_b clock   : 200000000Hz
weim_clock    : 100000000Hz
ddr clock     : 800000000Hz
esdhc1 clock  : 80000000Hz
esdhc2 clock  : 80000000Hz
esdhc3 clock  : 80000000Hz
esdhc4 clock  : 80000000Hz
MMC:  FSL_ESDHC: 0, FSL_ESDHC: 1
Board: Celeste (256 MB)
Boot Reason: [POR]
Boot Device: MMC
Board Id: 0151xxxxxxxxxxxx
S/N: B01Bxxxxxxxxxxxx
DRAM:  256 MB
Using default environment

In:    serial
Out:   logbuff
Err:   logbuff
Quick Memory Test 0x70000000, 0xfffe000
POST done in 17 ms
Hit any key to stop autoboot:  0
## Booting kernel from Legacy Image at 70800000 ...
   Image Name:   Linux-2.6.31-rt11-lab126
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    4608576 Bytes =  4.4 MB
   Load Address: 70008000
   Entry Point:  70008000
   Verifying Checksum ... OK
   Loading Kernel Image ... OK
OK
Starting kernel ...
2.6.31-rt11-lab126 #1 Fri Sep 28 14:59:26 PDT 2012 armv7l
INFO:Loaded module /lib/modules/eink_fb_waveform.ko  (38984 bytes)
INFO:Loaded module /lib/modules/mxc_epdc_fb.ko default_panel_hw_init=1 default_update_mode=1 (51140 bytes)
INFO:eink initialized... (786432 bytes)
Press [ENTER] for recovery menu...       0 /INFO:!!! Checking MBR /dev/mmcblk0 !!!!
INFO:partition 2, start sector is 782336
INFO:partition 3, start sector is 913408
INFO:partition 4, start sector is 1044480
INFO:maximizing partition 2863104 sectors
INFO:*** Partition table verified for /dev/mmcblk0 ***
INFO:Checking for updates... (auto-pilot mode)
/dev/mmcblk0p4:
CHS=4/16/44736 size=1465909248 bytes
flag type      first       last  lba first   lba size
Partition p1:
0x00 0x0b         16 <large>            16    2863088
    CHS: 0/1/1 - <large>
Partition p2:
Partition p3:
Partition p4:
INFO:Setup loop device /dev/loop0 for /dev/mmcblk0p4 + 8192
INFO:No update*.bin found; no update needed.
INFO:no updates found.
BOOTING DEFAULT.
  argc == 11
  argv[0]: "kinit"
  argv[1]: "consoleblank=0"
  argv[2]: "rootwait"
  argv[3EXT3-fs: error loading journal.
]: "ro"
  argv[4]: "ip=off"
  argv[5]: "root=/dev/mmcblk0p1"
EXT3-fs: error loading journal.
  argv[6]: "quiet"
  argv[7]: "eink=fslepdc"
  argv[8]: "video=mxcepdcfb:E60,bpp=8,x_mem=4M"
  argv[9]: "mem=256M"
  argv[10]: "console=ttymxc0,115200"
  argc == 4
  argv[0]: "IP-Config"
  argv[1]: "-i"
  argv[2]: "Linux kinit"
  argv[3]: "ip=off"
IP-Config: no devices to configure
kinit: do_mounts
kinit: name_to_dev_t(/dev/mmcblk0p1) = dev(179,1)
kinit: root_dev = dev(179,1)
kinit: /dev/root appears to be a ext3 filesystem
kinit: trying to mount /dev/root on /root with type ext3
kinit: failed to identify filesystem /dev/root, trying all
kinit: trying to mount /dev/root on /root with type ext3
kinit: trying to mount /dev/root on /root with type ext2
kinit: Mounted root (ext2 filesystem) readonly.
kinit: init not found!
Kernel panic - not syncing: Attempted to kill init!

Also i try make empty file DO_FACTORY_RESTORE with no extension but have no result.

[knc1]

Originally Posted by Hose

I copy Update_kindle_1.2.bin downloaded from here in the root folder of the USB storadge

You do not have a K-1 (the first ever Kindle model).

A B01B is a PW-1 (the first paperwhite, the second touch screen model).

Did you follow the link at the bottom of my first post and read posts #6 through #10?
It tells you some of the PW-1 versions you can use.

[Hose]

Originally Posted by knc1

You do not have a K-1 (the first ever Kindle model).

A B01B is a PW-1 (the first paperwhite, the second touch screen model).

Did you follow the link at the bottom of my first post and read posts #6 through #10?
It tells you some of the PW-1 versions you can use.

Hello again, i have a big progress here thanks to you.

I go on official amazon firmware download page copy link Download Software Update 5.6.1.1 => https://s3.amazonaws.com/G7G_Firmwar...le_5.6.1.1.bin and then go to https://s3.amazonaws.com/G7G_Firmwar...ndle_5.3.9.bin and download older version of firmware. Then i just copy update_kindle_5.3.9.bin file in root folder using Export FAT partition (USB mode) and reboot kindle. 5.3.9. version of firmware install automatically for about 5 minutes.

Image violates Posting Guidelines for size - MODERATOR]
http://i.imgur.com/whWpliZ.jpg
Image violates Posting Guidelines for size - MODERATOR]
http://i.imgur.com/U4M7N48.jpg
Image violates Posting Guidelines for size - MODERATOR]
http://i.imgur.com/KPKWgGw.jpg

Then i try copy books in pdf and doc extensions. Pdf work but font too small doc file kindle dont finds. You talk something about PW-1 software jailbreak, how to install it, does it supports cyrillic keyboard?

[knc1]

A bit easier than using the serial port, wasn't it?

- - - - -

Demo devices are also 'special offers' devices.
If you want to use our screen saver package, you'll have to ask Amazon to remove the SO.

- - - - -

Next step -
Install KOreader.
It is the most complete e-book reader that we have for Kindles.

It recently got its own forum:
https://www.mobileread.com/forums/forumdisplay.php?f=276

Keep in mind that some *.pdf files are actually scanned images, not individual characters.
There are on-line services that will do character recognition of *.pdf image pages.
That would be the first step in converting such *.pdf documents.

[Hose]

Originally Posted by knc1

A bit easier than using the serial port, wasn't it?

- - - - -

Demo devices are also 'special offers' devices.
If you want to use our screen saver package, you'll have to ask Amazon to remove the SO.

- - - - -

Next step -
Install KOreader.
It is the most complete e-book reader that we have for Kindles.

It recently got its own forum:
https://www.mobileread.com/forums/forumdisplay.php?f=276

Keep in mind that some *.pdf files are actually scanned images, not individual characters.
There are on-line services that will do character recognition of *.pdf image pages.
That would be the first step in converting such *.pdf documents.

Most easier. I desolder pins from RX, TX, GND. Collected kindle. Install Jailbreak, JBPatch, Russian keyboard, KOReader also i disbale autoupdate using this manual. Looks like it ready to work.

Image violates Posting Guidelines for size - MODERATOR]
http://i.imgur.com/b0TeDDR.jpg
Image violates Posting Guidelines for size - MODERATOR]
http://i.imgur.com/V6ICj17.jpg
Image violates Posting Guidelines for size - MODERATOR]
http://i.imgur.com/RmmH2m2.jpg

[Dr. Drib]

Moderator Notice

Hose:
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