Re: RAID-6 problem

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On 2012-10-13, Mikael Abrahamsson <swmike@xxxxxxxxx> wrote:
>
> Re-creating a raid5/6 with --assume-clean is for me a disaster recovery, 
> something that should be performed when everything else fails. It's 
> extremely unfortunate that a lot of guides bring this in very early in the 
> fault finding process.

Actually the RAID wiki suggests exactly this path, and suggests against
--force, contrary to the advice I've gotten here from Neil and others.

https://raid.wiki.kernel.org/index.php/RAID_Recovery#Restore_array_by_recreating_.28after_multiple_device_failure.29

I could update this, but not being expert all it'd say is "use
--assemble --force; if it fails ask on the mailing list."  :)  Perhaps
that's actually the best advice to give, but if there's something more
useful to put on that page maybe someone with more expertise could
update it?

--keith

-- 
kkeller@xxxxxxxxxxxxxxxxxxxxxxxxxx


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