Comment # 104 on bug 1017461 from Flex Liu

(In reply to Harald Achitz from comment #100)
> I have disabled btrfs quotas on the x121e which I have not reinstalled and
> this system works since than without issues.
> So it seems that btrfs quotas, for system you boot only from time to time,
> is a serious problem.
> But now the question is, how do I clean the snapshots by hand? or turn of
> the snapshots, I do not need this on this machine, I mean, this is a
> notebook I mostly use to listen music from or connect to a hdmi tv display
> to watch something, it has different requirements than some server or
> production workstation. btrfs with all these features is obviously not the
> most optial default for such a system

Snapper is a management tools in openSUSE, it will help you to remove the
snapshots.