http://bugzilla.opensuse.org/show_bug.cgi?id=1063638
http://bugzilla.opensuse.org/show_bug.cgi?id=1063638#c266
--- Comment #266 from Wenruo Qu
Hello,
I think I am facing this bug with a recent MicroOS install on a really low power laptop (a Xiaomi Mi Air 12.5" from 2016). I makes this computer totally freeze. My only solution is to force power off and restart it, but it doesn't let me a lot of time to take any action after reboot (even un recovery mode) because the computer freezes quickly.
Unfortunately, latest kernels already have a proper way to skip the heavy workload at balance time. So it's unlikely that's the cause.
I have something like 5 snapshots (I had more but I was able to remove some once), maybe 6 or 7. I don't think this is a huge amount of snapshots, correct me if I'm wrong.
I tried to disable quota by running `sudo btrfs quota disable /` but I have a "readonly filesystem" error.
This looks like the root cause, by somehow your fs is already corrupted, thus it looks like your freeze is caused by some kernel crash.
I leads me to two questions:
* are quotas required for MicroOS (especially Snapper)? * if no, how can I disable quotas?
Thanks for your help!
Do you have any dmesg when the read-only happens? It's better to open another BZ for your bug though. -- You are receiving this mail because: You are on the CC list for the bug.