From: Eric Sandeen <sandeen@sandeen.net>
To: Jan Kara <jack@suse.cz>
Cc: hch@infradead.org, xfs@oss.sgi.com
Subject: Re: [PATCH 4/8] Add test of quota accounting using fsx
Date: Thu, 10 Jun 2010 15:43:44 -0500 [thread overview]
Message-ID: <4C114E80.4050803@sandeen.net> (raw)
In-Reply-To: <4C1117F3.2010008@sandeen.net>
Eric Sandeen wrote:
> Jan Kara wrote:
>> On Wed 09-06-10 12:49:49, Eric Sandeen wrote:
>>> Jan Kara wrote:
>>>> Run fsx (and also several fsx threads in parallel) and verify that
>>>> quota accounting is correct after they finish.
>>> Jan, I'm having trouble with this one on XFS for some reason, with our
>>> RHEL6 kernel and quota-3.17...
These don't seem to be working properly at all with xfs.
In quota-3.17, quotaoff seems to turn off both accounting and enforcement,
despite what the man page says -
To turn off quota limit enforcement on any XFS filesystem, first make sure
that quota accounting and enforcement are both turned on using repquota -v
filesystem. Then, use quotaoff -v filesystem to disable limit enforce-
ment. This may be done while the filesystem is mounted.
And once accounting is turned off, it can't be re-enabled without a remount.
With quota-4.0.0-preX, it seems to turn off -neither- accounting nor enforcement,
based on hch's test:
[14:59] <hch> qemu1:~/xfstests-dev# mount -o quota /dev/vdb5 /mnt/test
[14:59] <hch> qemu1:~/xfstests-dev# quotaon -f /dev/vdb5
[15:00] <hch> qemu1:~/xfstests-dev# quotaon /dev/vdb5
[15:00] <hch> quotaon: Enable XFS group quota accounting during mount
[15:00] <hch> quotaon: Enforcing user quota already on /dev/vdb5
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Argh ;)
-Eric
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next prev parent reply other threads:[~2010-06-10 20:44 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-05-24 14:14 [PATCH 0/8 v3] Quota tests for XFSQA Jan Kara
2010-05-24 14:14 ` [PATCH 1/8] Fix test whether kernel supports quotas Jan Kara
2010-05-24 14:14 ` [PATCH 2/8] Fix fallocate() test Jan Kara
2010-05-24 14:14 ` [PATCH 3/8] Test basic quota enforcement Jan Kara
2010-05-25 10:06 ` Christoph Hellwig
2010-05-25 14:41 ` Jan Kara
2010-05-25 20:39 ` Jan Kara
2010-05-27 16:30 ` Christoph Hellwig
2010-05-27 17:08 ` Jan Kara
2010-05-24 14:14 ` [PATCH 4/8] Add test of quota accounting using fsx Jan Kara
2010-06-09 17:49 ` Eric Sandeen
2010-06-10 10:58 ` Jan Kara
2010-06-10 16:50 ` Eric Sandeen
2010-06-10 20:43 ` Eric Sandeen [this message]
2010-06-14 12:46 ` Jan Kara
2010-06-14 10:48 ` Jan Kara
2010-06-15 9:55 ` Jan Kara
2010-07-26 21:46 ` Eric Sandeen
2010-07-27 8:15 ` Jan Kara
2010-07-27 8:48 ` Jan Kara
2010-07-27 13:11 ` Eric Sandeen
2010-05-24 14:14 ` [PATCH 5/8] Add quota test with fsstress Jan Kara
2010-05-24 14:14 ` [PATCH 6/8] Add quota accounting test when fsstress is run and quota limits are set low Jan Kara
2010-05-24 14:14 ` [PATCH 7/8] Add test of quota limit and info setting Jan Kara
2010-05-24 14:14 ` [PATCH 8/8] Add test for quota accounting after remount read only Jan Kara
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