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From: Gordon Messmer <gordon.messmer@gmail.com>
To: linux-ext4@vger.kernel.org
Subject: Re: kernel panic using external journal and snapshots
Date: Sat, 23 Nov 2013 12:30:48 -0800	[thread overview]
Message-ID: <52911078.40207@gmail.com> (raw)
In-Reply-To: <20131122071145.GA5936@gmail.com>

On 11/21/2013 11:11 PM, Zheng Liu wrote:
> For the first question, I haven't a LVM device on my hand.  Hence I am
> not sure whether there is a bug or not.
>
> For the second one, I do a test on my sand box against Linux-3.12-rc5,
> and it works well.  So I think maybe you can try it again on a newer
> kernel.

The problem manifests when a filesystem which uses external journal and 
its snapshot are simultaneously mounted.  If you don't have an LVM 
device with which to create a snapshot, I'm not sure what you're 
testing.  Could you clarify?

  reply	other threads:[~2013-11-23 20:31 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-11-12  4:03 kernel panic using external journal and snapshots Gordon Messmer
2013-11-22  7:11 ` Zheng Liu
2013-11-23 20:30   ` Gordon Messmer [this message]
2013-11-25  3:32     ` Zheng Liu

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