Factory reset error: "Couldn't backup rootfs, maybe the filesystem is corruped"

asked 2014-04-04 02:46:49 +0300

Kilian
41 ●2 ●6 ●9

After successfully updating my Jolla to 1.0.4.20, Ohijärvi version, everything seemed to be stable until I started to suffer some of the reported issues (next time maybe I should have paid more attention disabling openrepos before updating...).

In order to start from scratch, I try to factory-reset the Jolla but I could not get it due to some problems arising during the process:

         Jolla Recovery v0.2
-----------------------------
Welcome to the recovery tool!
The available options are:
1) Reset phone to factory settings
2) Reboot phone
3) Bootloader unlock [Current state: locked]
4) Shell
5) Try btrfs recovery if your device is in bootloop
6) Exit
Type the number of the desired action and press [ENTER]:
1

Are you really SURE? If you continue, ALL DATA (pictures, videos, messages, accounts and all the personal data) stored in the device memory WILL BE E\
RASED! [y/N] y[CLEANUP] Starting cleanup!
[CLEANUP] Umounting top volume...
[CLEANUP] Deleting /mnt
[CLEANUP] Cleanup done.
Mounting /dev/mmcblk0p28 on /mnt
sh: unlock: unknown operand
[OK] No lockcode has been set. Proceeding...
sh: unlock: unknown operand
sh: shell: unknown operand
[OK] Factory snapshots found.
Resetting procedure started!
Backing up current root and home subvolumes. If the backup fails, the old data will be deleted to let the recovery process continue.
[WARNING] The root subvolume was not found!
[WARNING] Couldn't backup rootfs, maybe the filesystem is corruped.
The rootfs subvolume will now be deleted to let the recovery process continue.
[CRITICAL] The current system subvolumes could not be moved or deleted!
The recovery process cannot continue!
[CLEANUP] Starting cleanup!
[CLEANUP] Umounting top volume...
[CLEANUP] Umounting /mnt
[CLEANUP] Deleting /mnt
[CLEANUP] Cleanup done.