From: Alasdair G Kergon <agk@redhat.com>
To: LVM2 development <lvm-devel@redhat.com>
Cc: linux-raid@vger.kernel.org
Subject: Re: [lvm-devel] [PATCH] lvm2 support for detecting v1.x MD superblocks
Date: Wed, 24 Oct 2007 01:44:35 +0100 [thread overview]
Message-ID: <20071024004435.GD10006@agk.fab.redhat.com> (raw)
In-Reply-To: <170fa0d20710230832v3313d38fmc646d89c1b990252@mail.gmail.com>
On Tue, Oct 23, 2007 at 11:32:56AM -0400, Mike Snitzer wrote:
> I've tested the attached patch to work on MDs with v0.90.0, v1.0,
> v1.1, and v1.2 superblocks.
I'll apply this, thanks, but need to add comments (or reference) to explain
what the hard-coded numbers are:
sb_offset = (size - 8 * 2) & ~(4 * 2 - 1);
etc.
Alasdair
--
agk@redhat.com
next prev parent reply other threads:[~2007-10-24 0:44 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-23 15:32 [PATCH] lvm2 support for detecting v1.x MD superblocks Mike Snitzer
2007-10-24 0:44 ` Alasdair G Kergon [this message]
2007-10-24 2:34 ` [lvm-devel] " Mike Snitzer
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