Unfortunately I'm unable to update successfully!
The device is jailbroken and Koreader was installed and just working fine until I updated the device yesterday.
The following can be seen while updating:
Code:
swupdate version: Nov 2 2023,12:37:58
Searching for update image...
Updating from internal memory
Device serial number: YTHC0500044500W000J9
Checking update image...
Found FW for device model: PocketBook740-2
Image is OK
Firmware version: U740-2.6.8.2462 padding section unpack swupdate
Running update code...
/dev/mmcblk0p2 clean
Updating update filesystem...
Updating bootloader.bak..
Running update code...
Imbr already patched
Update TouchFW ID=21 in 740
Already 0x0103 Major '0x03' Minor '0×00'
Extract DB management scripts
Extract empik-2 DB management scripts
Extract player-2 management scripts
Extract audiobooks management script
Updating root fs...
need uncompress data
Updating ebrmain..
need uncompress data
Running update code.
Check ebrmain..
Resize ebrmain..
Check rootfs..
Resize rootfs..
[TAR] process TAR chains
Install lowbatlogo:
skip
{SHELL] starting shell script ./S46-low-power-v2.sh
Install lowbatlogo:
install B740_WW_pwr.low_logo.bmp
Use /ebrmain/logo/lowbatlogo/B740_WW_pwr.low_logo.bmp as low power logo after restart mount: mounting /dev/ebrmain on /ebrmain failed: Device or resource busy chown: /mnt/secure/runonce/jailbreak startup.sh: Operation not permitted chmod: /mnt/secure/runonce/jailbreak_ startup.sh: Operation not permitted
Update failed
The device will turn off in few seconds
I also tried older FW but wit hte same result
Any idea how to solve this problem?
A little help or some hints are very much appreciated, THANKS!