From: Brian Candler <B.Candler@pobox.com>
To: NeilBrown <neilb@suse.de>
Cc: "linux-raid@vger.kernel.org" <linux-raid@vger.kernel.org>
Subject: Re: raid10 issues after reorder of boot drives.
Date: Tue, 1 May 2012 12:15:18 +0100 [thread overview]
Message-ID: <20120501111518.GA24265@nsrc.org> (raw)
In-Reply-To: <20120501201854.19f7def9@notabene.brown>
On Tue, May 01, 2012 at 08:18:54PM +1000, NeilBrown wrote:
> To replicate:
>
> - create an array.
> - stop the array
> - assemble the array with at least one missing device e.g.:
> mdadm -A /dev/md0 /dev/sda1 /dev/sdb1
> if it was a 3-device array
> - check in /proc/mdstat that it is listed as "inactivate"
> - reboot
> - now "mdadm -E" the devices. If the raid level is -unknown- then the bug
> has hit.
Thank you for this info.
After reboot the array came up as active again, and mdadm -E showed "Raid
Level : raid6" for all drives, so that's not the problem I had before.
Regards,
Brian.
next prev parent reply other threads:[~2012-05-01 11:15 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-27 20:04 raid10 issues after reorder of boot drives likewhoa
2012-04-27 21:51 ` likewhoa
2012-04-27 22:05 ` NeilBrown
2012-04-27 23:29 ` likewhoa
2012-04-28 0:24 ` NeilBrown
2012-04-28 0:35 ` likewhoa
2012-04-28 2:37 ` likewhoa
2012-04-28 2:55 ` NeilBrown
2012-04-28 2:59 ` likewhoa
2012-04-28 3:23 ` NeilBrown
2012-04-28 3:51 ` likewhoa
2012-04-28 15:23 ` likewhoa
2012-04-28 21:28 ` NeilBrown
2012-04-29 14:23 ` likewhoa
2012-04-27 22:03 ` NeilBrown
2012-04-27 23:26 ` likewhoa
2012-05-01 9:45 ` Brian Candler
2012-05-01 10:18 ` NeilBrown
2012-05-01 11:15 ` Brian Candler [this message]
2012-05-02 2:37 ` linbloke
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