From: Niel Lambrechts <niel.lambrechts@gmail.com>
To: Arjan van de Ven <arjan@infradead.org>
Cc: "linux.kernel" <linux-kernel@vger.kernel.org>,
James Bottomley <James.Bottomley@HansenPartnership.com>,
Pavel Machek <pavel@ucw.cz>, "Rafael J. Wysocki" <rjw@sisk.pl>,
Linux IDE mailing list <linux-ide@vger.kernel.org>,
Jeff Garzik <jeff@garzik.org>
Subject: Re: 2.6.29 regression: ATA bus errors on resume
Date: Sat, 28 Mar 2009 12:22:24 +0200 [thread overview]
Message-ID: <49CDFA60.9080403@gmail.com> (raw)
In-Reply-To: <20090327153044.3234722d@infradead.org>
On 03/28/2009 12:30 AM, Arjan van de Ven wrote:
> On Fri, 27 Mar 2009 21:10:52 +0200
> Niel Lambrechts <niel.lambrechts@gmail.com> wrote:
>
>
>> I'm seeing some dubious looking ATA messages even on 2.6.28.9-pae,
>> although with all the 2.6.28 variants I used s2disk/resume has always
>> worked. I was wondering if these "errors" perhaps play more of a role
>> in 2.6.29, perhaps due to the async. changes that was mentioned?
>>
>
> unless you actively enabled this via a kernel command line option there
> are no async changes in 2.6.29 in terms of behavior.
>
>
>
The only non-default option I had was 'modeset=1'. From Jeff's earlier
comment I understood the probing behaviour changed.
The fundamental difference is that in 2.6.29 everything initially seems
okay, but then there is a
ata1.00: exception Emask 0x10 SAct 0x3f SErr 0x50000 action0xe frozen
ata1.00: irq_stat 0x00400008, PHY RDY changed
There's nothing frozen it 2.6.28.
Should I log a kernel bug, what's the best way forward and is there
anything more I can do to help?
cheers
Niel
next prev parent reply other threads:[~2009-03-28 10:22 UTC|newest]
Thread overview: 55+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <cjtH6-3Ll-13@gated-at.bofh.it>
[not found] ` <cjtH6-3Ll-15@gated-at.bofh.it>
[not found] ` <cjtH6-3Ll-11@gated-at.bofh.it>
[not found] ` <cjutt-577-11@gated-at.bofh.it>
[not found] ` <cjJCb-47c-23@gated-at.bofh.it>
2009-03-27 19:10 ` 2.6.29 regression: ATA bus errors on resume Niel Lambrechts
2009-03-27 22:30 ` Arjan van de Ven
2009-03-28 10:22 ` Niel Lambrechts [this message]
2009-03-28 14:06 ` Rafael J. Wysocki
2009-03-30 8:43 ` Tejun Heo
2009-03-30 8:55 ` Tejun Heo
[not found] <clqON-2Xv-7@gated-at.bofh.it>
[not found] ` <clqON-2Xv-9@gated-at.bofh.it>
[not found] ` <clqON-2Xv-11@gated-at.bofh.it>
[not found] ` <clqON-2Xv-13@gated-at.bofh.it>
[not found] ` <clqON-2Xv-15@gated-at.bofh.it>
[not found] ` <clqON-2Xv-17@gated-at.bofh.it>
[not found] ` <clqON-2Xv-19@gated-at.bofh.it>
[not found] ` <clqON-2Xv-5@gated-at.bofh.it>
[not found] ` <clqYt-3bu-5@gated-at.bofh.it>
2009-03-30 18:24 ` Niel Lambrechts
2009-03-30 19:17 ` Jeff Garzik
[not found] ` <cmknZ-8lW-9@gated-at.bofh.it>
[not found] ` <cmoBl-6Ok-21@gated-at.bofh.it>
[not found] ` <cmp4n-7rb-15@gated-at.bofh.it>
[not found] ` <cmsYg-5BR-27@gated-at.bofh.it>
[not found] ` <cmvW7-1Yj-23@gated-at.bofh.it>
[not found] ` <cnheh-3vO-7@gated-at.bofh.it>
[not found] ` <cnPg1-7Q4-19@gated-at.bofh.it>
[not found] ` <cnTWo-7bV-25@gated-at.bofh.it>
[not found] ` <co1Kd-350-5@gated-at.bofh.it>
[not found] ` <co2Qf-4QQ-27@gated-at.bofh.it>
[not found] ` <co4yj-7Mc-5@gated-at.bofh.it>
[not found] ` <cp71c-4py-29@gated-at.bofh.it>
[not found] ` <cEVyE-re-1@gated-at.bofh.it>
2009-05-23 9:36 ` Niel Lambrechts
2009-05-25 1:10 ` Tejun Heo
2009-05-25 8:15 ` Alan Cox
2009-05-25 22:06 ` Niel Lambrechts
2009-05-26 4:58 ` Tejun Heo
2009-05-26 5:43 ` Niel Lambrechts
2009-05-26 5:50 ` Tejun Heo
2009-05-26 6:13 ` Niel Lambrechts
2009-05-26 13:33 ` Tejun Heo
2009-05-26 18:14 ` Niel Lambrechts
2009-05-27 0:07 ` Tejun Heo
2009-05-27 14:01 ` Niel Lambrechts
2009-06-01 18:57 ` Niel Lambrechts
2009-06-03 3:14 ` Tejun Heo
2009-06-03 4:28 ` Tejun Heo
2009-06-06 7:05 ` Niel Lambrechts
2009-06-19 15:04 ` Pavel Machek
2009-06-25 12:57 ` Tejun Heo
2009-06-25 15:25 ` Niel Lambrechts
2009-06-26 0:46 ` Tejun Heo
2009-06-26 6:24 ` Niel Lambrechts
2009-09-18 20:26 ` Berthold Gunreben
2009-09-25 4:11 ` Tejun Heo
2009-09-30 9:58 ` Berthold Gunreben
2009-09-30 10:26 ` Tejun Heo
2009-05-26 4:58 ` Tejun Heo
[not found] <ckpL0-3TE-3@gated-at.bofh.it>
[not found] ` <ckpL0-3TE-5@gated-at.bofh.it>
[not found] ` <ckpL0-3TE-7@gated-at.bofh.it>
[not found] ` <ckpL0-3TE-9@gated-at.bofh.it>
[not found] ` <ckpL0-3TE-11@gated-at.bofh.it>
[not found] ` <ckpL0-3TE-1@gated-at.bofh.it>
[not found] ` <cllvN-2Gf-1@gated-at.bofh.it>
2009-03-30 14:30 ` Niel Lambrechts
2009-03-30 14:40 ` Jeff Garzik
2009-04-01 19:48 ` Niel Lambrechts
2009-04-03 20:09 ` Jeff Garzik
2009-04-03 20:54 ` Niel Lambrechts
2009-04-02 1:50 ` Tejun Heo
2009-04-02 6:20 ` Niel Lambrechts
2009-04-02 6:52 ` Tejun Heo
2009-04-02 11:03 ` Niel Lambrechts
2009-04-02 14:15 ` Niel Lambrechts
2009-04-04 4:54 ` Tejun Heo
2009-04-06 5:01 ` Niel Lambrechts
2009-04-06 10:09 ` Tejun Heo
2009-04-06 18:23 ` Niel Lambrechts
2009-04-06 19:39 ` Tejun Heo
2009-04-06 21:26 ` Niel Lambrechts
2009-04-09 18:18 ` Tejun Heo
2009-05-23 9:17 ` Niel Lambrechts
[not found] <cjlqb-7sp-1@gated-at.bofh.it>
[not found] ` <cjq6y-6sq-11@gated-at.bofh.it>
2009-03-25 5:19 ` 2.6.29 regression: ATA bus errors on resume (was: EXT4: __ext4_get_inode_loc errors after s2disk) Niel Lambrechts
2009-03-25 6:06 ` 2.6.29 regression: ATA bus errors on resume Jeff Garzik
2009-03-25 21:40 ` Niel Lambrechts
2009-03-25 22:16 ` James Bottomley
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