On 2.02.2018 03:28, Janos Toth F. wrote:
> I started seeing these on my d=raid5 filesystem after upgrading to Linux 4.15.
>
> Some files created since the upgrade seem to be corrupted.
>
> The disks seem to be fine (according to btrfs device stats and
> smartmontools device logs).
>
> The
On Thu, Feb 1, 2018 at 6:37 PM, Janos Toth F. wrote:
> Hmm... Actually, I just discovered a different machine with s=m=d=dup
> (single HDD) spit out a few similar messages (a lot less and it took
> longer for them to appear at all but it handles very little load):
>
> [
On Thu, Feb 1, 2018 at 6:28 PM, Janos Toth F. wrote:
> I started seeing these on my d=raid5 filesystem after upgrading to Linux 4.15.
>
> Some files created since the upgrade seem to be corrupted.
How are you determining they're corrupt? Btrfs will spit back an I/O
error
Hmm... Actually, I just discovered a different machine with s=m=d=dup
(single HDD) spit out a few similar messages (a lot less and it took
longer for them to appear at all but it handles very little load):
[ 333.197366] WARNING: CPU: 0 PID: 134 at fs/fs-writeback.c:2339
__writeback_in
I started seeing these on my d=raid5 filesystem after upgrading to Linux 4.15.
Some files created since the upgrade seem to be corrupted.
The disks seem to be fine (according to btrfs device stats and
smartmontools device logs).
The rest of the Btrfs filesystems (with m=s=d=single profiles) do