From: "Yan Zheng" <yanzheng@21cn.com>
To: Roland <devzero@web.de>
Cc: "yanhai zhu" <zhu.yanhai@gmail.com>, linux-btrfs@vger.kernel.org
Subject: Re: multiple device usage
Date: Mon, 29 Dec 2008 20:35:57 +0800 [thread overview]
Message-ID: <3d0408630812290435l7b4739dbi88b8b596df60baab@mail.gmail.com> (raw)
In-Reply-To: <006a01c969b1$5954fe40$6602a8c0@bui.materna.com>
2008/12/29 Roland <devzero@web.de>:
>>> so i can do btrfs-vol -r /dev/sdb while it`s being mounted, pull the disk
>>> ,
>>> replace it with a bigger one, rescan-scsi-bus, mkfs.btrfs the new disk
>>> and
>>
>> ~~~~~~~~~~~~~~~~~~~~~~~
>> This step will fail, you
>> will
>> get a "/dev/sdb is mounted" by mkfs.btrfs, but for other slots it's ok.
>
> isn`t this sort of a design issue then?
> no way to work around this ?
>
No, this is a (easy to fix) bug.
Regards
Yan Zheng
next prev parent reply other threads:[~2008-12-29 12:35 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-12-26 23:15 multiple device usage devzero
2008-12-27 2:44 ` Yan Zheng
2008-12-27 14:12 ` Roland
2008-12-28 13:26 ` yanhai zhu
2008-12-29 10:49 ` Stephan von Krawczynski
2008-12-29 12:31 ` Roland
2008-12-29 12:35 ` Yan Zheng [this message]
2008-12-30 21:43 ` Chris Mason
2008-12-27 6:45 ` Chris Samuel
2008-12-29 11:32 ` Chris Samuel
2008-12-29 12:33 ` Yan Zheng
2008-12-29 12:52 ` Chris Samuel
2008-12-29 15:16 ` Yan Zheng
2008-12-30 21:25 ` Chris Mason
2009-01-01 1:02 ` Chris Samuel
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