From: Adam Ryczkowski <adam.ryczkowski@statystyka.net>
To: linux-raid@vger.kernel.org
Subject: Re: What parameters to mdadm, to re-create md device with payload starting at 0x22000 position on backing storage?
Date: Tue, 18 Sep 2012 08:53:25 +0200 [thread overview]
Message-ID: <50581A65.5050201@statystyka.net> (raw)
In-Reply-To: <20120917174952.GA6559@cthulhu.home.robinhill.me.uk>
On 2012-09-17 19:49, Robin Hill wrote:
> Your data offset is 272 sectors, which means you'll need to use an older
> mdadm version to re-create the array. Newer versions use 2048 sectors,
> but it looks like version 3.0 uses 272, so grab a copy of that if
> possible.
Does it mean, that with the current raid setup I need to stick to the
mdadm 3.0, or is there way to convert the arrays to the new layout so I
can use a recent mdadm? Re-creating the arrays from scratch would be a
very long and complex enterprise.
Adam
next prev parent reply other threads:[~2012-09-18 6:53 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-17 7:00 What parameters to mdadm, to re-create md device with payload starting at 0x22000 position on backing storage? Adam Ryczkowski
2012-09-17 17:49 ` Robin Hill
2012-09-18 6:53 ` Adam Ryczkowski [this message]
2012-09-18 7:52 ` Robin Hill
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