From: Peter Rabbitson <rabbit+list@rabbit.us>
To: David Lethe <david@santools.com>
Cc: LinuxRaid <linux-raid@vger.kernel.org>, linux-kernel@vger.kernel.org
Subject: Re: Mechanism to safely force repair of single md stripe w/o hurting data integrity of file system
Date: Sat, 17 May 2008 21:29:05 +0200 [thread overview]
Message-ID: <482F3201.9080908@rabbit.us> (raw)
In-Reply-To: <A20315AE59B5C34585629E258D76A97C6B3E91@34093-C3-EVS3.exchange.rackspace.com>
David Lethe wrote:
> I'm trying to figure out a mechanism to safely repair a stripe of data
> when I know a particular disk has a unrecoverable read error at a
> certain physical block (for 2.6 kernels)
>
> <snip>
>
> As such, anybody up to the challenge of writing the code? I want it
> enough to paypal somebody $500 who can write it, and will gladly open
> source the solution.
>
Damn, here goes $500 :) Unfortunately the only thing I can bring to the table
is a thread[1] about a mechanism that would fit your request nicely. Hopefully
someone will pick this stuff up and make it a reality.
Peter
[1] http://marc.info/?l=linux-raid&m=120605458309825
next prev parent reply other threads:[~2008-05-17 19:29 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-05-16 17:11 Regression- XFS won't mount on partitioned md array David Greaves
2008-05-16 17:16 ` Justin Piszcz
2008-05-16 18:05 ` David Greaves
2008-05-16 18:35 ` Oliver Pinter
2008-05-17 14:48 ` David Greaves
2008-05-17 15:20 ` David Greaves
2008-05-16 18:59 ` Eric Sandeen
2008-05-17 14:46 ` David Greaves
2008-05-17 15:15 ` Eric Sandeen
2008-05-17 19:10 ` Mechanism to safely force repair of single md stripe w/o hurting data integrity of file system David Lethe
2008-05-17 19:29 ` Peter Rabbitson [this message]
2008-05-17 20:26 ` Guy Watkins
2008-05-26 11:17 ` Jan Engelhardt
2008-05-19 2:54 ` Neil Brown
2008-05-17 23:18 ` Regression- XFS won't mount on partitioned md array Eric Sandeen
[not found] ` <482FBD4C.20608@sandeen.net>
2008-05-18 8:48 ` David Greaves
2008-05-18 15:38 ` Eric Sandeen
2008-05-24 13:33 ` RFI for 2.6.25.5 : " David Greaves
2008-05-24 13:52 ` Willy Tarreau
2008-05-24 15:39 ` Eric Sandeen
-- strict thread matches above, loose matches on Subject: below --
2008-05-17 21:30 Mechanism to safely force repair of single md stripe w/o hurting data integrity of file system David Lethe
2008-05-17 23:16 ` Roger Heflin
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