> Am Mo., 18. Feb. 2019 um 23:35 Uhr schrieb Rudolf Kastl <che666@xxxxxxxxx>:
> >
> > I tried a btrfs check --repair on sda2:
OK I think this is a risky decision, hopefully it works out though.
a. There's corruption and IO error we don't understand the source of
yet. Repairs can make problems much worse if the source of corruption
happens during repair.
b. from the 'man btrfs check' page
Warning
Do not use --repair unless you are advised to do so by a
developer or an experienced user, and then only after having accepted
that no fsck successfully repair all types of filesystem corruption.
Eg. some other software or hardware bugs can fatally damage a volume.
--
Chris Murphy
