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Old 09-08-2021, 10:39 AM   #3887
HansDampf
Junior Member
HansDampf began at the beginning.
 
Posts: 4
Karma: 10
Join Date: Sep 2021
Device: Kindle 4
Hello everybody,

I am not sure if anybody still reads this thread, but I will try:

I got out my Kindle 4 (no touch, no backlight, black housing). I jailbreaked the kindle a long time ago (only to have some fun via ssh+vnc viewer) and just got it out again for some reading.

I wanted to buy a new book from amazon, and noticed, that I am still on v4.1.1. So I tried to update the Kindle to v4.1.2 via the softwareupdate file from amazon. Sadly the process stops and the Error Code 'U007' is displayed in the bottom, left corner.

I tried different ways to update (different cable, check that the file is not broken, ...) but always received the U007. So I reseted the Kindle but still got the same result. I even jailbreaked the Kindle again (which works). Just for testing I tried to install any other update file (for example the screensaver mod, or the jailbreak uninstall file) but all update files which I start return the Error code 'U007'.

I've read about renaming /etc/uks to prevent updates. Since I was unsure if I ever did that, I logged the contents of /etc to a file via runme.sh while jailbreaking:

Code:
-rw-r--r--    1 root     root           199 Apr 17  2012 asound.conf
-rw-r--r--    1 root     root          1117 Apr 17  2012 asound.state
drwxrwxr-x    2 root     root          1024 Apr 17  2012 default
-rw-r--r--    1 root     root          1128 Apr 17  2012 fstab
-rw-r--r--    1 root     root           746 Apr 17  2012 getty-diags
-rw-r--r--    1 root     root           272 Apr 17  2012 group
-rw-r--r--    1 root     root            33 Jan  4  1970 guid
-rw-r--r--    1 root     root             7 Apr 17  2012 hostname
-rw-r--r--    1 root     root            80 Apr 17  2012 hosts
drwxrwxr-x    2 root     root          1024 Apr 17  2012 init
drwxrwxr-x    2 root     root          1024 Apr 17  2012 init.d
-rw-r--r--    1 root     root           830 Apr 17  2012 inittab
-rw-r--r--    1 root     root          1180 Apr 17  2012 inputrc
-rw-r--r--    1 root     root            22 Apr 17  2012 issue
lrwxrwxrwx    1 root     root            18 Jan  4  1970 kdb -> /etc/kdb.src/yoshi
drwxrwxr-x    3 root     root          1024 Apr 17  2012 kdb.src
lrwxrwxrwx    1 root     root            29 Apr 17  2012 ld.so.cache -> /var/local/system/ld.so.cache
-rw-r--r--    1 root     root            14 Apr 17  2012 ld.so.conf
lrwxrwxrwx    1 root     root            20 Apr 17  2012 localtime -> /var/local/system/tz
-rw-r--r--    1 root     root          1035 Apr 17  2012 modprobe.conf
-rw-r--r--    1 root     root             5 Apr 17  2012 modules.conf
-rw-r--r--    1 root     root           106 Apr 17  2012 modules.yoshi
-rw-r--r--    1 root     root           285 Apr 17  2012 motd
lrwxrwxrwx    1 root     root            12 Apr 17  2012 mtab -> /proc/mounts
-rw-r--r--    1 root     root           429 Apr 17  2012 passwd
drwxrwxr-x    4 root     root          1024 Apr 17  2012 ppp
-rw-r--r--    1 root     root            22 Apr 17  2012 prettyversion.txt
-rw-r--r--    1 root     root           563 Apr 17  2012 profile
-rw-r--r--    1 root     root          1191 Apr 17  2012 protocols
-rw-r--r--    1 root     root           512 Apr 17  2012 random-seed
drwxrwxr-x    2 root     root          1024 Apr 17  2012 rc.d
drwxrwxr-x    2 root     root          1024 Apr 17  2012 rcS.d
lrwxrwxrwx    1 root     root            20 Apr 17  2012 resolv.conf -> /var/run/resolv.conf
drwxrwxr-x    2 root     root          1024 Apr 17  2012 resolv.d
-rw-r--r--    1 root     root           350 Mar 23  2015 shadow
-rw-r--r--    1 root     root           371 Apr 17  2012 shadow-
drwxrwxr-x    2 root     root          1024 Apr 17  2012 sysconfig
drwxrwxr-x    2 root     root          1024 Apr 17  2012 syslog-ng
-rw-r--r--    1 root     root           616 Apr 17  2012 tinyrot-files.conf
-rw-r--r--    1 root     root           867 Apr 17  2012 tinyrot.conf
drwxrwxr-x    3 root     root          1024 Apr 17  2012 udev
drwxr-xr-x    2 root     root          1024 Sep  7 16:28 uks
drwxrwxr-x    2 root     root          1024 Apr 17  2012 upstart
-rw-rw-r--    1 root     root            74 Apr 17  2012 version.txt
lrwxrwxrwx    1 root     root            20 Jan  4  1970 xorg.conf -> /var/local/xorg.conf
But everything looks fine.

Is there anything else I could try?

Thank you very much!
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