Re: btrfs-scrub: slow scrub speed (raid5)

Matt Zagrabelny
2020-02-06T17:54:16Z

Slightly offtopic...

On Thu, Feb 6, 2020 at 11:33 AM Sebastian Döring <moralapostel@gmail.com> wrote:
>
> Hi everyone,
>
> when I run a scrub on my 5 disk raid5 array (data: raid5, metadata:
> raid6) I notice very slow scrubbing speed: max. 5MB/s per device,
> about 23-24 MB/s in sum (according to btrfs scrub status).

Is RAID5 stable? I was under the impression that it wasn't.

-m