From: Robin Hill <robin@robinhill.me.uk>
To: Mikael Abrahamsson <swmike@swm.pp.se>
Cc: Robin Hill <robin@robinhill.me.uk>, linux-raid@vger.kernel.org
Subject: Re: Safe disk replace
Date: Tue, 4 Sep 2012 18:12:52 +0100 [thread overview]
Message-ID: <20120904171252.GA8544@cthulhu.home.robinhill.me.uk> (raw)
In-Reply-To: <alpine.DEB.2.00.1209041834220.13902@uplift.swm.pp.se>
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On Tue Sep 04, 2012 at 06:34:39PM +0200, Mikael Abrahamsson wrote:
> On Tue, 4 Sep 2012, Robin Hill wrote:
>
> > I'm currently upgrading my RAID-6 arrays via hot-replacement. The
> > process I followed (to replace device YYY in array mdXX) is:
> > - add the new disk to the array as a spare
> > - echo want_replacement > /sys/block/mdXX/md/dev-YYY/state
>
> What kernel version are you using?
>
3.4.9 at the moment. A quick search on the list suggests that this
functionality went in at 3.3 though.
Cheers,
Robin
--
___
( ' } | Robin Hill <robin@robinhill.me.uk> |
/ / ) | Little Jim says .... |
// !! | "He fallen in de water !!" |
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next prev parent reply other threads:[~2012-09-04 17:12 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-04 4:14 Safe disk replace Chris Dunlop
2012-09-04 10:28 ` David Brown
2012-09-04 12:26 ` Mikael Abrahamsson
2012-09-04 15:33 ` Robin Hill
2012-09-04 16:34 ` Mikael Abrahamsson
2012-09-04 17:12 ` Robin Hill [this message]
2012-09-05 14:25 ` John Drescher
2012-09-05 19:35 ` John Drescher
2012-09-05 19:46 ` John Drescher
2012-09-05 20:32 ` Robin Hill
2012-09-06 12:59 ` John Drescher
2012-09-10 1:01 ` NeilBrown
2012-09-06 3:28 ` Chris Dunlop
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