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From: David Chinner <dgc@sgi.com>
To: David Greaves <david@dgreaves.com>
Cc: Tejun Heo <htejun@gmail.com>,
	Linus Torvalds <torvalds@linux-foundation.org>,
	"Rafael J. Wysocki" <rjw@sisk.pl>,
	xfs@oss.sgi.com,
	"'linux-kernel@vger.kernel.org'" <linux-kernel@vger.kernel.org>,
	linux-pm <linux-pm@lists.osdl.org>, Neil Brown <neilb@suse.de>
Subject: Re: 2.6.22-rc3 hibernate(?) fails totally - regression (xfs on raid6)
Date: Thu, 7 Jun 2007 21:07:10 +1000	[thread overview]
Message-ID: <20070607110708.GS86004887@sgi.com> (raw)
In-Reply-To: <4667DE2D.6050903@dgreaves.com>

On Thu, Jun 07, 2007 at 11:30:05AM +0100, David Greaves wrote:
> Tejun Heo wrote:
> >Hello,
> >
> >David Greaves wrote:
> >>Just to be clear. This problem is where my system won't resume after s2d
> >>unless I umount my xfs over raid6 filesystem.
> >
> >This is really weird.  I don't see how xfs mount can affect this at all.
> Indeed.
> It does :)

Ok, so lets determine if it really is XFS.  Does the lockup happen with a
different filesystem on the md device? Or if you can't test that, does
any other XFS filesystem you have show the same problem?

If it is xfs that is causing the problem, what happens if you
remount read-only instead of unmounting before shutting down?
What about freezing the filesystem?

Cheers,

Dave.
-- 
Dave Chinner
Principal Engineer
SGI Australian Software Group

  reply	other threads:[~2007-06-07 11:07 UTC|newest]

Thread overview: 48+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-06-01 21:23 2.6.22-rc3 hibernate(?) disables skge wol David Greaves
2007-06-01 21:42 ` Rafael J. Wysocki
2007-06-01 22:37   ` 2.6.22-rc3 hibernate(?) fails totally - regression David Greaves
2007-06-01 23:22     ` Rafael J. Wysocki
2007-06-02 22:31       ` David Greaves
2007-06-02 22:46         ` Linus Torvalds
2007-06-03 15:03           ` David Greaves
2007-06-06  8:33             ` Tejun Heo
2007-06-06 10:18               ` [PATCH] sata_promise: use TF interface for polling NODATA commands Tejun Heo
2007-06-06 10:19                 ` Tejun Heo
2007-06-06 10:39               ` 2.6.22-rc3 hibernate(?) fails totally - regression (xfs on raid6) David Greaves
2007-06-07  5:53                 ` Tejun Heo
2007-06-07 10:30                   ` David Greaves
2007-06-07 11:07                     ` David Chinner [this message]
2007-06-07 13:59                       ` David Greaves
2007-06-07 22:28                         ` David Chinner
2007-06-08 19:09                           ` David Greaves
2007-06-12 18:43                             ` Linus Torvalds
2007-06-13 11:16                               ` David Greaves
2007-06-13 21:04                                 ` Linus Torvalds
2007-06-13 21:22                                   ` Jeff Garzik
2007-06-13 22:02                                   ` David Greaves
2007-06-13 22:12                                     ` Linus Torvalds
2007-06-13 23:15                                       ` Rafael J. Wysocki
2007-06-14 14:21                                         ` Tejun Heo
2007-06-14 15:10                                           ` Tejun Heo
2007-06-15  9:42                                             ` [PATCH] block: always requeue !fs requests at the front Tejun Heo
2007-06-15 11:05                                               ` Jens Axboe
2007-06-15 11:17                                                 ` Tejun Heo
2007-06-15 11:21                                                   ` Jens Axboe
2007-06-15 15:08                                                   ` Jeff Garzik
2007-06-16 19:54                                                 ` Christoph Hellwig
2007-06-17  7:29                                                   ` Jens Axboe
2007-06-17  8:03                                                     ` Tejun Heo
2007-06-15 13:58                                               ` David Greaves
2007-06-14 15:19                                           ` 2.6.22-rc3 hibernate(?) fails totally - regression (xfs on raid6) David Greaves
2007-06-14  0:28                                 ` David Chinner
2007-06-12 12:31                           ` David Greaves
2007-06-10 18:43                         ` Pavel Machek
2007-06-12 18:00                           ` David Greaves
2007-06-12 21:31                             ` Pavel Machek
2007-06-07 13:45                     ` Duane Griffin
2007-06-07 14:00                       ` David Greaves
2007-06-07 14:05                         ` Tejun Heo
2007-06-07 14:36                           ` Mark Lord
2007-06-07 15:20                             ` David Greaves
2007-06-07 16:58                               ` Rafael J. Wysocki
2007-06-07 20:12                     ` Pavel Machek

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