From: "David M. Strang" <dstrang@shellpower.net>
To: Neil Brown <neilb@cse.unsw.edu.au>
Cc: linux-raid@vger.kernel.org
Subject: Re: Raid5 Failure
Date: Sun, 17 Jul 2005 19:15:34 -0400 [thread overview]
Message-ID: <00e101c58b25$6f5c06c0$c200a8c0@NCNF5131FTH> (raw)
In-Reply-To: 17114.54800.132155.142544@cse.unsw.edu.au
Neil -
-(root@abyss)-(/)- # mdadm --manage -add /dev/md0 /dev/sdaa
mdadm: hot add failed for /dev/sdaa: Invalid argument
-(root@abyss)-(/)- # mdadm --version
mdadm - v2.0-devel-2 - DEVELOPMENT VERSION NOT FOR REGULAR USE - 7 July 2005
-(root@abyss)-(/)- #
Jul 17 19:13:57 abyss kernel: md0: HOT_ADD may only be used with version-0
superblocks.
I'm using the devel-2 version, with the patch you posted previously.
-- David M. Strang
----- Original Message -----
From: Neil Brown
To: David M. Strang
Cc: linux-raid@vger.kernel.org
Sent: Sunday, July 17, 2005 6:05 PM
Subject: Re: Raid5 Failure
On Sunday July 17, dstrang@shellpower.net wrote:
> -(root@abyss)-(/)- # mdadm --manage --add /dev/md0 /dev/sdaa
> mdadm: hot add failed for /dev/sdaa: Invalid argument
>
> Jul 17 11:42:38 abyss kernel: md0: HOT_ADD may only be used with version-0
> superblocks.
>
> What, if anything, can I do since I'm using a version 1.0
> superblock?
Use a newer mdadm. This works with v2.0-devel-2 (I just checked).
NeilBrown
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next prev parent reply other threads:[~2005-07-17 23:15 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-07-17 15:44 Raid5 Failure David M. Strang
2005-07-17 22:05 ` Neil Brown
2005-07-17 23:15 ` David M. Strang [this message]
2005-07-18 0:05 ` Tyler
2005-07-18 0:23 ` David M. Strang
2005-07-18 0:06 ` Neil Brown
2005-07-18 0:52 ` David M. Strang
2005-07-18 1:06 ` Neil Brown
2005-07-18 1:26 ` David M. Strang
2005-07-18 1:31 ` David M. Strang
[not found] ` <001601c58b37$620c69d0$c200a8c0@NCNF5131FTH>
2005-07-18 1:33 ` Neil Brown
2005-07-18 1:46 ` David M. Strang
2005-07-18 2:10 ` Tyler
2005-07-18 2:12 ` David M. Strang
2005-07-18 2:15 ` Neil Brown
2005-07-18 2:24 ` David M. Strang
2005-07-18 2:09 ` bug report: mdadm-devel-2 , superblock version 1 Tyler
2005-07-18 2:19 ` Tyler
2005-07-25 0:37 ` Neil Brown
2005-07-25 0:36 ` Neil Brown
2005-07-25 3:47 ` Tyler
2005-07-27 2:08 ` Neil Brown
-- strict thread matches above, loose matches on Subject: below --
2005-07-15 0:39 Raid5 Failure David M. Strang
2005-07-15 1:43 ` Neil Brown
2005-07-15 2:16 ` David M. Strang
2005-07-15 20:25 ` David M. Strang
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