From mboxrd@z Thu Jan  1 00:00:00 1970
From: NeilBrown <neilb@suse.de>
Subject: Re: mdadm 3.2.3 and adding metadata 1.0 bitmaps
Date: Wed, 11 Apr 2012 08:59:44 +1000
Message-ID: <20120411085944.0c2e4b5b@notabene.brown>
References: <loom.20120410T165425-854@post.gmane.org>
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To: Joe Lawrence <jdl1291@gmail.com>
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On Tue, 10 Apr 2012 15:40:59 +0000 (UTC) Joe Lawrence <jdl1291@gmail.com>
wrote:

> Hi Neil,
>=20
> I'm testing out RHEL 6.3 Alpha which is shipped with mdadm 3.2.3 and kern=
el-
> 2.6.32-257, which may not contain all the latest md bitmap fixes.  Before=
 I go=20
> diving into the upstream vs. RHEL kernel changes, I thought I would try t=
he list=20
> first.
>=20
> The problem I'm seeing is when I try to grow a RAID1 array, adding a writ=
e=20
> intent bitmap to a metadata 1.0 array:

Hi Joe,
 I haven't had a proper look yet, but does:

http://neil.brown.name/git?p=3Dmdadm;a=3Dcommitdiff;h=3Dfbdef49811c9e2b54e2=
064d9af68cfffa77c6e77

   Bitmap_offset is a signed number

Make a difference?

Thanks,
NeilBrown

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