Done
Everything runs fine again.
Just to sum up short:
Spoiler:
Serial connection to the paperwhite using rs232to usb converter (type PL2303)
Baud Rate 115000
Interrupt startup and enter uboot
uboot > "printenv"
[...]
bootcmd=bootm 0x41000
bootcmd_diags=run bootargs_diags ; bootm 0xE41000
Boot into diags partition with:
"bist"
"run bootargs_diags ; bootm 0xE41000"
Select USB mode, copy mmcblk0p1 bin image to kindle
Quit menu Exit to login prompt, login as root
"dd if=/mnt/us/mmcblk0p1.bin of=/dev/mmcblk0p1 bs=4K"
reboot
remove all the logs:
"rm -f /var/local/upstart/lab126_gui.restarts
rm -f /var/run/upstart/lab126_gui.restarts
rm -f /var/local/upstart/x.restarts
rm -f /var/run/upstart/x.restarts
rm -f /var/local/upstart/mesquite.restarts
rm -f /var/run/upstart/mesquite.restarts"
Done
for being with me today ...