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From: bugzilla-daemon@bugzilla.kernel.org
To: linux-ext4@vger.kernel.org
Subject: [Bug 15074] Problem with quota on ext4
Date: Wed, 10 Feb 2010 08:50:34 GMT	[thread overview]
Message-ID: <201002100850.o1A8oY11017405@demeter.kernel.org> (raw)
In-Reply-To: <bug-15074-13602@http.bugzilla.kernel.org/>

http://bugzilla.kernel.org/show_bug.cgi?id=15074





--- Comment #12 from Dmitri Monakhov <dmonakhov@openvz.org>  2010-02-10 08:49:56 ---
Created an attachment (id=24986)
 --> (http://bugzilla.kernel.org/attachment.cgi?id=24986)
print warning about inconsistent quota usage

Jan this patch does as much as we can in case of unexpected quota
inconsistency.
I should be applied on top of
http://marc.info/?l=linux-ext4&m=126106356824375&w=2
Should i combine it in to one patch ?
1) It charge reserved space during quotaon
2) fixup quota_reservation on claim and release.
In both cases error message will be printed(in first case it will be printed
twice)

test
dd if=/dev/zero of=/mnt bs=1k &
quotaon /mnt
killall dd
sync
I've test it and has got nice warning messages without triggering WARN(true)
in claim_rsv and free_rsv

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  parent reply	other threads:[~2010-02-10  8:50 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-01-16 21:49 [Bug 15074] New: Problem with quota on ext4 bugzilla-daemon
2010-01-29 17:28 ` [Bug 15074] " bugzilla-daemon
2010-02-02 17:49 ` bugzilla-daemon
2010-02-09 14:41 ` bugzilla-daemon
2010-02-09 15:10 ` bugzilla-daemon
2010-02-09 16:02 ` bugzilla-daemon
2010-02-09 16:36 ` bugzilla-daemon
2010-02-09 16:57 ` bugzilla-daemon
2010-02-09 17:25 ` bugzilla-daemon
2010-02-09 17:27 ` bugzilla-daemon
2010-02-10  6:18 ` bugzilla-daemon
2010-02-10  6:38 ` bugzilla-daemon
2010-02-10  8:50 ` bugzilla-daemon [this message]
2010-02-10 19:01 ` bugzilla-daemon
2010-02-10 19:17 ` bugzilla-daemon
2010-02-15 14:20 ` bugzilla-daemon

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