[dm-devel] [PATCH v2 1/2] md raid0/linear: Introduce new array state 'broken'
Guilherme G. Piccoli
gpiccoli at canonical.com
Wed Aug 21 14:16:25 UTC 2019
On 19/08/2019 18:57, Song Liu wrote:
> [...]
> How about we test this when we do clear_bit(Faulty..)? And maybe also in
> add_new_disk()?
>
> Thanks,
> Song
>
Song, thanks for the suggestions. I've been working in the refactor, so
far it's working fine. But I cannot re-add a member to raid0/linear
without performing a full stop (with "mdadm --stop"), and in this case
md_clean() will clear the flag. Restarting array this way works fine.
If I try writing 'inactive' to array_state, I cannot reinsert the member
to the array. That said, I don't think we need to worry in clearing
MD_BROKEN for RAID0/LINEAR, and it makes things far easier.
Are you ok with that? I'll submit V3 after our discussion.
Thanks,
Guilherme
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