Re: [PATCH v3 3/4] md/raid10: fix incorrect done of recovery

[Li Nan]

在 2023/5/31 5:55, Song Liu 写道:
> On Sat, May 27, 2023 at 12:24 AM <linan666@xxxxxxxxxxxxxxx> wrote:
> > From: Li Nan <linan122@xxxxxxxxxx>
> >
> > Recovery will go to giveup and let chunks_skipped++ in
> > raid10_sync_request() if there are some bad_blocks, and it will return
> > max_sector when chunks_skipped >= geo.raid_disks. Now, recovery fail and
> > data is inconsistent but user think recovery is done, it is wrong.
> >
> > Fix it by set mirror's recovery_disabled, spare device will not  be added
> > to here. The same issue alos exists on resync, it will be fixd in future.
> >
> > Signed-off-by: Li Nan <linan122@xxxxxxxxxx>
>
> I applied 1/4 and 2/4 of the set to md-next.
>
> For 3/4 and 4/4, please improve the commit log (rephrase confusing statements,
> fix typo's, etc.). Please also add a mdadm test for 3/4.
>
> Thanks,
> Song

I will add a test later. Thanks for review.

--
Thanks,
Nan