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From: Jeff Garzik <jeff@garzik.org>
To: tglx@linutronix.de
Cc: Linus Torvalds <torvalds@linux-foundation.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Alan Cox <alan@lxorguk.ukuu.org.uk>
Subject: Re: Linux 2.6.20-rc6 - suspend / resume ata_piix
Date: Sat, 27 Jan 2007 17:40:10 -0500 [thread overview]
Message-ID: <45BBD4CA.70303@garzik.org> (raw)
In-Reply-To: <1169935901.17469.159.camel@localhost.localdomain>
Thomas Gleixner wrote:
> On Wed, 2007-01-24 at 18:58 -0800, Linus Torvalds wrote:
>> It's been more than a week since -rc5, but I blame everybody (including
>> me) being away for Linux.conf.au and then me waiting for a few days
>> afterwards to let everybody sync up.
>
> ata_piix survives exactly one suspend resume cylce. After resuming the
> second time the disk is not longer usable.
>
> After the first resume a simple "emacs -nw bla.txt" takes already ~45sec
> to launch, but there are no kernel messages.
>
> During the second resume the ATA interrupt gets disabled due to an
> unhandled interrupt.
>
> This is 100% reproducible. So I can provide as much info as needed.
Is this a regression, or behavior that's always been present?
If its a regression, what changeset caused the problem?
Jeff
next prev parent reply other threads:[~2007-01-27 22:40 UTC|newest]
Thread overview: 84+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-01-25 2:58 Linux 2.6.20-rc6 Linus Torvalds
2007-01-25 10:09 ` Sunil Naidu
2007-01-25 11:10 ` Linux 2.6.20-rc6 - build failure Eyal Lebedinsky
2007-01-26 2:22 ` Eyal Lebedinsky
2007-01-26 18:49 ` [2.6 patch] fix OCFS2 compile error Adrian Bunk
2007-01-26 19:47 ` Mark Fasheh
2007-01-26 19:53 ` Adrian Bunk
2007-01-26 18:46 ` Linux 2.6.20-rc6 - build failure Mark Fasheh
2007-01-25 17:50 ` Linux 2.6.20-rc6 Arkadiusz Patyk
2007-01-25 21:05 ` Michal Piotrowski
2007-01-25 21:12 ` David Miller
2007-01-26 16:52 ` Venkat Yekkirala
2007-01-26 18:10 ` 2.6.20-rc6: known unfixed regressions (part 1) Adrian Bunk
2007-01-26 18:11 ` 2.6.20-rc6: known unfixed regressions (part 2) Adrian Bunk
2007-01-26 18:16 ` Malte Schröder
2007-01-27 17:28 ` Adrian Bunk
2007-01-27 17:39 ` Adrian Bunk
2007-01-27 17:58 ` Linus Torvalds
2007-01-26 19:04 ` Michal Piotrowski
2007-01-26 19:08 ` Venkat Yekkirala
2007-01-26 18:18 ` 2.6.20-rc6: known regressions with patches Adrian Bunk
2007-01-29 8:45 ` Ingo Molnar
2007-01-29 12:58 ` Dave Jones
2007-01-27 17:32 ` 2.6.20-rc6: known unfixed regressions (v2) (part 1) Adrian Bunk
2007-01-27 17:42 ` 2.6.20-rc6: known unfixed regressions (v2) (part 2) Adrian Bunk
2007-01-28 13:33 ` Uwe Bugla
2007-01-29 6:26 ` Mike Galbraith
2007-01-29 6:48 ` Andrew Morton
2007-01-29 7:08 ` Mike Galbraith
2007-01-29 7:13 ` Linus Torvalds
2007-01-27 17:44 ` 2.6.20-rc6: known regressions with patches (v2) Adrian Bunk
2007-01-27 20:47 ` Linux 2.6.20-rc6 - supend lockdep warning Thomas Gleixner
2007-01-27 20:55 ` Linux 2.6.20-rc6 - sky2 resume breakage Thomas Gleixner
2007-01-29 19:31 ` Stephen Hemminger
2007-01-29 20:10 ` Thomas Gleixner
2007-01-29 21:38 ` Stephen Hemminger
2007-01-29 22:23 ` Thomas Gleixner
2007-01-29 22:23 ` Stephen Hemminger
2007-01-29 22:31 ` Thomas Gleixner
2007-01-29 22:37 ` Linus Torvalds
2007-01-29 22:40 ` Stephen Hemminger
2007-01-29 23:04 ` Linus Torvalds
2007-01-29 23:45 ` Stephen Hemminger
2007-01-30 0:12 ` Linus Torvalds
2007-01-30 0:16 ` Stephen Hemminger
2007-01-30 0:25 ` Linus Torvalds
2007-01-30 0:26 ` Stephen Hemminger
2007-01-30 6:54 ` Ingo Molnar
2007-01-30 7:39 ` Jeff Garzik
2007-01-30 7:53 ` Ingo Molnar
2007-01-30 8:02 ` Jeff Garzik
2007-01-30 8:08 ` Ingo Molnar
2007-01-30 8:13 ` Ingo Molnar
2007-01-31 15:27 ` Jeff Garzik
2007-01-31 17:38 ` Ingo Molnar
2007-01-31 17:52 ` Jeff Garzik
2007-01-31 20:13 ` Thomas Gleixner
2007-01-30 8:03 ` Ingo Molnar
2007-02-01 6:15 ` [LIBATA BUG] sr.c: TEST_UNIT_READY error Conke Hu
2007-02-07 12:40 ` Jeff Garzik
2007-02-02 5:48 ` Conke Hu
2007-02-13 7:30 ` Conke Hu
2007-02-15 6:30 ` Conke Hu
2007-01-30 8:57 ` Linux 2.6.20-rc6 - sky2 resume breakage Len Brown
2007-01-30 16:01 ` Rafael J. Wysocki
2007-01-30 21:28 ` Nigel Cunningham
2007-02-01 12:49 ` Pavel Machek
2007-01-29 23:42 ` [PATCH] sky2: fix MSI related " Thomas Gleixner
2007-01-29 22:38 ` Linux 2.6.20-rc6 - sky2 " Frédéric Riss
2007-01-29 22:45 ` Thomas Gleixner
2007-01-29 22:50 ` Frédéric Riss
2007-01-29 22:57 ` Thomas Gleixner
2007-01-29 23:26 ` Frédéric Riss
2007-01-29 23:37 ` Thomas Gleixner
2007-01-29 23:50 ` [PATCH] block MSI on Sony Stephen Hemminger
2007-01-30 0:22 ` Thomas Gleixner
2007-01-30 0:21 ` Stephen Hemminger
2007-01-30 0:31 ` Thomas Gleixner
2007-01-30 0:31 ` Stephen Hemminger
2007-01-30 0:26 ` Thomas Gleixner
2007-01-27 22:11 ` Linux 2.6.20-rc6 - suspend / resume ata_piix Thomas Gleixner
2007-01-27 22:40 ` Jeff Garzik [this message]
2007-01-27 22:44 ` Thomas Gleixner
2007-01-28 22:05 ` Thomas Gleixner
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