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From: Laurent Riffard <laurent.riffard@free.fr>
To: Edward Shishkin <edward@namesys.com>
Cc: Jens Axboe <jens.axboe@oracle.com>,
	"Vladimir V. Saveliev" <vs@namesys.com>,
	reiserfs-list@namesys.com,
	Kernel development list <linux-kernel@vger.kernel.org>
Subject: Re: 2.6.20-rc3-mm1: umount reiser4 FS stuck in D state
Date: Fri, 02 Feb 2007 22:13:34 +0100	[thread overview]
Message-ID: <45C3A97E.5060909@free.fr> (raw)
In-Reply-To: <45C26130.5090108@namesys.com>


Le 01.02.2007 22:52, Edward Shishkin a écrit :
> Laurent Riffard wrote:
>>
>> Le 01.02.2007 21:04, Edward Shishkin a écrit :
>>>
>>> Laurent, would you please try 2.6.20-rc6-mm3 + this patch:
>>> http://lkml.org/lkml/diff/2007/2/1/195/1
>>
>>
>> Reiser4 works fine with 2.6.20-rc6-mm2 or 2.6.20-rc6-mm3 without any 
>> additional patch (it was broken in rc6-mm1).
>>
>> FWIW, Andrew removed git-block.patch from 2.6.20-rc6-mm2, and he 
>> restored git-block.patch without some problematic CFQ updates in 
>> 2.6.20-rc6-mm3.
>>
>> In this case, does this patch need testing in rc6-mm3 ?
> 
> Yes. This is against git-block patch to prevent endless waiting for IO 
> completion.
> I have reproduced it by ./iozone -B -a -n 524288 -f /mnt/foo
> on x86 box with 512M RAM available.

OK, applied yesterday. I have been using it a few hours with a normal 
workload and I didn't notice any problem.

Thanks
-- 
laurent

  reply	other threads:[~2007-02-02 21:13 UTC|newest]

Thread overview: 50+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-01-05  6:02 2.6.20-rc3-mm1 Andrew Morton
2007-01-05  9:44 ` [-mm patch] lockdep: unbalance at generic_sync_sb_inodes Frederik Deweerdt
2007-01-05 12:16 ` [-mm patch] lockdep: possible deadlock in sysfs Frederik Deweerdt
2007-01-05 12:48   ` Oliver Neukum
2007-01-05 15:13   ` Oliver Neukum
2007-01-05 16:42     ` Frederik Deweerdt
2007-01-05 16:53       ` Oliver Neukum
2007-01-05 16:23 ` 2.6.20-rc3-mm1 Mariusz Kozlowski
2007-01-05 16:23   ` 2.6.20-rc3-mm1 Mariusz Kozlowski
2007-01-05 18:45   ` 2.6.20-rc3-mm1 Tim Schmielau
2007-01-05 18:45     ` 2.6.20-rc3-mm1 Tim Schmielau
2007-01-08 12:36     ` 2.6.20-rc3-mm1 Mariusz Kozlowski
2007-01-08 12:36       ` 2.6.20-rc3-mm1 Mariusz Kozlowski
2007-01-05 20:55   ` 2.6.20-rc3-mm1 Benjamin Herrenschmidt
2007-01-05 21:15     ` 2.6.20-rc3-mm1 Andrew Morton
2007-01-05 21:15       ` 2.6.20-rc3-mm1 Andrew Morton
2007-01-05 21:24       ` 2.6.20-rc3-mm1 Benjamin Herrenschmidt
2007-01-05 21:24         ` 2.6.20-rc3-mm1 Benjamin Herrenschmidt
2007-01-08 19:32         ` 2.6.20-rc3-mm1 Cornelia Huck
2007-01-08 19:32           ` 2.6.20-rc3-mm1 Cornelia Huck
2007-01-08 21:19           ` 2.6.20-rc3-mm1 Benjamin Herrenschmidt
2007-01-08 21:19             ` 2.6.20-rc3-mm1 Benjamin Herrenschmidt
2007-01-06  1:07 ` [-mm patch] make proc_dointvec_taint() static Adrian Bunk
2007-01-06 10:58 ` 2.6.20-rc3-mm1: umount reiser4 FS stuck in D state Laurent Riffard
2007-01-06 14:12   ` Laurent Riffard
2007-01-06 16:37   ` Jens Axboe
2007-01-06 18:58   ` Vladimir V. Saveliev
2007-01-12 22:56     ` Laurent Riffard
2007-01-23 16:40       ` Vladimir V. Saveliev
2007-01-23 15:46         ` Jens Axboe
2007-01-23 18:21           ` Laurent Riffard
2007-02-01 20:04             ` Edward Shishkin
2007-02-01 20:42               ` Laurent Riffard
2007-02-01 21:52                 ` Edward Shishkin
2007-02-02 21:13                   ` Laurent Riffard [this message]
2007-01-06 12:55 ` 2.6.20-rc3-mm1 - git-block.patch causes hard lockups Valdis.Kletnieks
2007-01-08  8:55   ` Jens Axboe
2007-01-09 18:03     ` Valdis.Kletnieks
2007-01-06 13:44 ` 2.6.20-rc3-mm1 - rewrite-lock-in-cpufreq-to-eliminate-cpufreq-hotplug-related-issues.patch Valdis.Kletnieks
2007-01-06 16:59   ` Mattia Dongili
2007-01-07  0:29     ` Valdis.Kletnieks
2007-01-06 15:20 ` 2.6.20-rc3-mm1 - reiser4-sb_sync_inodes.patch causes boot hang Valdis.Kletnieks
2007-01-06 19:14   ` Andrew Morton
2007-01-07  0:28     ` Valdis.Kletnieks
2007-01-09 14:40 ` [Re: 2.6.20-rc3-mm1] BUG: at kernel/sched.c:3415 sub_preempt_count() Maciej Rutecki
2007-01-09 15:28   ` Frederik Deweerdt
2007-01-09 20:50     ` Maciej Rutecki
2007-01-09 21:06       ` Frederik Deweerdt
2007-01-10 16:54         ` Maciej Rutecki
2007-01-11 18:28 ` [-mm patch] remove tcp header from tcp_v4_check Frederik Deweerdt

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