From: Jan Kara <jack@suse.cz>
To: Dmitry Monakhov <dmonakhov@openvz.org>
Cc: hch@infradead.org, sandeen@redhat.com, jack@suse.cz, xfs@oss.sgi.com
Subject: Re: [PATCH 0/2] xfstests-dev: More stress tests
Date: Thu, 27 May 2010 19:35:09 +0200 [thread overview]
Message-ID: <20100527173508.GD3576@quack.suse.cz> (raw)
In-Reply-To: <1274977524-19741-1-git-send-email-dmonakhov@openvz.org>
On Thu 27-05-10 20:25:22, Dmitry Monakhov wrote:
> I've finally port my tests to common platform with respect to previous
> comments. Pathes agains Jen's xfstest tree
>
> *Tests state*
> I've executed it on ext4 on current ext4.git/next snapshot and
> with http://patchwork.ozlabs.org/patch/53720/
>
> 0001) Is now succeed finally.(i've found more than 5 bugs with that testcase)
>
> 0002) Is failed by now:
> Sometimes it failed due to quota leak (dont know where yet)
I sometimes observe that quota accounting is wrong on ext4 in my fsstress
test as well...
> Sometimes kernel hungs with following call trace:
> sys_quotactl
> ->do_quotactl
> ->vfs_quota_off
> ->vfs_quota_disable
> ->invalidate_dquots()
> /* Wait here for a dqput */
> Seems what we have dquot leakage.
> Still digging...
Hmm, interesting. I don't have a clue where that could happen.
Honza
--
Jan Kara <jack@suse.cz>
SUSE Labs, CR
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prev parent reply other threads:[~2010-05-27 17:33 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-05-27 16:25 [PATCH 0/2] xfstests-dev: More stress tests Dmitry Monakhov
2010-05-27 16:25 ` [PATCH 1/2] xfstests-dev: add one more stress test Dmitry Monakhov
2010-05-27 16:25 ` [PATCH 2/2] xfstests-dev: Add one more quota " Dmitry Monakhov
2010-05-27 17:35 ` Jan Kara [this message]
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