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From: "H. Peter Anvin" <hpa@zytor.com>
To: Neil Brown <neilb@suse.de>
Cc: Jan Engelhardt <jengelh@linux01.gwdg.de>, linux-raid@vger.kernel.org
Subject: Re: Reshaping raid0/10
Date: Sat, 10 Mar 2007 12:21:32 -0800	[thread overview]
Message-ID: <45F3134C.7070500@zytor.com> (raw)
In-Reply-To: <17887.19400.179239.281711@notabene.brown>

Neil Brown wrote:
> 
> If I wanted to reshape a raid0, I would just morph it into a raid4
> with a missing parity drive, then use the raid5 code to restripe it.
> Then morph it back to regular raid0.
> 

Wow, that made my brain hurt.

Given the fact that we're going to have to do this on kernel.org soon, 
what would be the concrete steps involved (we're going to have to change 
3-member raid0 into 4-member raid0)...

	-hpa

  reply	other threads:[~2007-03-10 20:21 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-02-21 16:28 Reshaping raid0/10 Jan Engelhardt
2007-02-21 19:59 ` Neil Brown
2007-02-22  6:09   ` dean gaudet
2007-02-23 12:59   ` Jan Engelhardt
2007-02-23 20:17     ` Neil Brown
2007-03-10 20:21       ` H. Peter Anvin [this message]
2007-03-10 21:19         ` Jan Engelhardt
2007-03-11 22:36         ` Neil Brown
2007-05-29  4:51           ` H. Peter Anvin

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