From: Liu Bo <bo.li.liu@oracle.com>
To: lilofile <lilofile@aliyun.com>
Cc: linux-btrfs@vger.kernel.org
Subject: Re: bug
Date: Thu, 29 Aug 2013 10:43:05 +0800 [thread overview]
Message-ID: <20130829024304.GA22790@localhost.localdomain> (raw)
In-Reply-To: <7c55ea3f-bb6d-4e77-8d2f-6368b437ed6a@aliyun.com>
On Thu, Aug 29, 2013 at 10:34:00AM +0800, lilofile wrote:
> I made a btrfs on five disks using RAID5 (-d raid5 for mount option). When a power failure occurs, I can not remount btrfs after my system reboots. Dmesg for remount is presented as following:
>
> [ 192.713953] bio: create slab <bio-1> at 1
> [ 192.716230] Btrfs loaded
> [ 192.717177] device fsid a0dff7ea-9354-43fd-8516-0e17f370991d devid 1 transid 6 /dev/sdb
> [ 192.717712] btrfs: disk space caching is enabled
> [ 192.720572] btrfs: failed to read the system array on sdb
> [ 192.723398] btrfs: open_ctree failed
>
> linux md raid5 have resync , the test seems btrfs raid5 have not resync,how fix the bug?
Have you tried 'btrfs device scan' before mounting it?
-liubo
next prev parent reply other threads:[~2013-08-29 2:43 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-08-29 2:34 bug lilofile
2013-08-29 2:43 ` Liu Bo [this message]
2013-08-29 12:25 ` bug David Sterba
-- strict thread matches above, loose matches on Subject: below --
2013-06-11 15:11 BUG Mark Murawski
2013-06-12 8:38 ` BUG Duncan
2009-07-24 20:28 Bug Steven Pratt
2009-07-24 20:29 ` Bug Chris Mason
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