[dm-devel] [PATCH 0 of 4] dm-raid: various bug fixes
NeilBrown
neilb at suse.de
Wed Apr 18 03:48:43 UTC 2012
On Tue, 17 Apr 2012 21:30:19 -0500 Jonathan Brassow <jbrassow at redhat.com>
wrote:
> Neil,
>
> I've cleaned up the first two patches I sent earlier:
> [1 of 5] dm-raid-set-recovery-flags-on-resume.patch
> [2 of 5] dm-raid-record-and-handle-missing-devices.patch
> and added a couple more:
> [3 of 5] dm-raid-need-safe-version-of-rdev_for_each.patch
> [4 of 5] dm-raid-use-md_error-in-place-of-faulty-bit.patch
> [5 of 5] md-raid1-further-conditionalize-fullsync.patch
>
> Patch [5 of 5] I think needs some work. It fixes the problem I'm seeing
> and seems to go along with similar logic used for RAID5 in commit
> d6b212f4b19da5301e6b6eca562e5c7a2a6e8c8d. It also seems like a workable
> solution based on the code surrounding commit
> d30519fc59c5cc2f7772fa67b16b1a2426d36c95. Can you let me know if I'm
> stretching the usage of 'saved_raid_disk' too far?
>
> Thanks,
> brassow
Thanks.
3-of-5 should go in 3.4 presumably. The rest wait for 3.5? Or do you think
they should be in 3.4?
5-of-5: Maybe it would make sense just to check if saved_raid_disk >= 0 ??
This is only relevant for dm-raid isn't it? I'd need to think through how
all that fits together again.
The rest are all fine and are in my for-next
Thanks,
NeilBrown
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