onzo
26 December 2020 05:02
1
Hi everybody!
I have Manjaro59 installed. After my battery drain off I can’t open any session.
I can access the grub menu and either I tried different kennels(linux45.x).
I’ve also tried to boot in run level 3 but I still get the same message below.
Thanks in advance for any help…
Hello @onzo
It seems the file system is damaged and therefore it can’t read the superblock. So the normal repair at boot did not work.
You will need boot a manjaro boot disk and repair it:
list all backup superblocks:
sudo dumpe2fs /dev/sda5 | grep -i superblock
and then
sudo fsck -b <superblock> /dev/sda5
like this:
sudo fsck -b 32768 -y /dev/sda5
You will need to test every superblock until it works.
If it worked, it is also useful to detect badblocks and tell ext4 to skip them:
sudo fsck -vcck /dev/sda5
https://wiki.archlinux.org/index.php/Badblocks#Have_filesystem_incorporate_bad_sectors
Good luck
5 Likes
onzo
27 December 2020 06:07
3
Hello thank so much for your quick reply.
I’m getting a command not found for all the commands
Did you boot the manjaro install disk?
Let me repeat:
That is necessary, because /dev/sda5 seems to be a system partition.
1 Like
system
Closed
11 January 2021 06:13
5
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