From: Eric Sandeen <sandeen@redhat.com>
To: Yongqiang Yang <xiaoqiangnk@gmail.com>
Cc: Ext4 Developers List <linux-ext4@vger.kernel.org>,
Amir Goldstein <amir73il@gmail.com>, xfs-oss <xfs@oss.sgi.com>
Subject: Re: xfstests: device busy when umount
Date: Tue, 17 May 2011 09:32:05 -0500 [thread overview]
Message-ID: <4DD286E5.8090105@redhat.com> (raw)
In-Reply-To: <BANLkTimQW+kyqjmzpAHH_W5x2v1EWW2AZA@mail.gmail.com>
On 5/17/11 4:03 AM, Yongqiang Yang wrote:
> Hi,
>
> I noticed that all tests which contain 'device busy' errors have
> falloc operations. Does the error have something to do with falloc?
>
cc'ing xfs list since xfs devs maintain xfstests.
What tests have "device busy" errors? What do the usual investigative
steps such as "lsof" and "fuser" tell you when this happens?
Are there loop devices that didn't get cleaned up, or processes that
have not terminated?
What tests have these problems?
-Eric
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next parent reply other threads:[~2011-05-17 14:32 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <BANLkTimQW+kyqjmzpAHH_W5x2v1EWW2AZA@mail.gmail.com>
2011-05-17 14:32 ` Eric Sandeen [this message]
2011-05-17 15:01 ` xfstests: device busy when umount Amir Goldstein
2011-05-18 6:31 ` Dave Chinner
2011-05-18 8:19 ` Amir Goldstein
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