On Sun, Jan 3, 2021 at 9:40 PM Sreyan Chakravarty <sreyan32(a)gmail.com> wrote:
Hi,
I don't know what happened, but I just logged into my system and
deleted some unused files in my home directory. Just some directories.
Suddenly everything on my system became read only. While rebooting I
think I saw messages like:
"BTRFS Error"
I booted into a live environment to restore my snapshots, then while
mounting the BTRFS root partition I got:
mount: /mnt: wrong fs type, bad option, bad superblock on
/dev/mapper/dm_crypt, missing codepage or helper program, or other
error.
I don't know what to do, my system won't boot.
Why is BTRFS so unstable ?
Please don't tell me to erase everything and start again. that is not feasible.
Is there any other way?
Ok, now I am scared:
https://www.suse.com/support/kb/doc/?id=000018769
The above post says that in case of fatal issues the filesystem goes read-only.
What do I do now?
--
Regards,
Sreyan Chakravarty