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From: Niel Lambrechts <niel.lambrechts@gmail.com>
To: "linux.kernel" <linux-kernel@vger.kernel.org>
Subject: i915: drm:i915_wait_irq EBUSY
Date: Sat, 21 Feb 2009 15:44:31 +0200	[thread overview]
Message-ID: <49A0053F.2050109@gmail.com> (raw)

Hi

I recently changed AccelMethod to XAA in my xorg.conf, and after
resuming (from hibernate), my X-server crashed with the following dmesg.
It was non-fatal, as I could restart X (from a black console screen -
not sure if that is related). Never had any problems suspending to
either disk/memory without this option up to now...
 
dmesg output:
ata2.00: ACPI cmd e3/00:1f:00:00:00:a0
succeeded                                                             
ata2.00: ACPI cmd e3/00:02:00:00:00:a0
succeeded                                                             
ata2.00: ACPI cmd e3/00:1f:00:00:00:a0
succeeded                                                             
ata2.00: ACPI cmd e3/00:02:00:00:00:a0
succeeded                                                             
ata2.00: configured for
UDMA/133                                                                             

Restarting tasks ...
done.                                                                                   

ata2: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0x9
t4                                                   
ata2: irq_stat
0x40000001                                                                                    

ata2.00: configured for
UDMA/133                                                                             

ata2: EH
complete                                                                                            

[drm:i915_wait_irq] *ERROR* EBUSY -- rec: 44209483 emitted:
44209484                                         
[drm:i915_wait_irq] *ERROR* EBUSY -- rec: 44209483 emitted:
44209484                                         
[drm:i915_wait_irq] *ERROR* EBUSY -- rec: 44209483 emitted:
44209484                                         
[drm:i915_wait_irq] *ERROR* EBUSY -- rec: 44209483 emitted:
44209484                                         
[drm:i915_wait_irq] *ERROR* EBUSY -- rec: 44209483 emitted: 44209484

The problem occurred on my Thinkpad W500, running OpenSUSE 11.1 with
vanilla 2.6.28.6-pae kernel, using the integrated Intel Mobile GM45
Express chipset.

Any ideas?

Niel


             reply	other threads:[~2009-02-21 13:44 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-02-21 13:44 Niel Lambrechts [this message]
2009-02-23  4:16 ` i915: drm:i915_wait_irq EBUSY Eric Anholt
     [not found] <c80p2-1D2-13@gated-at.bofh.it>
     [not found] ` <c8Asv-87u-7@gated-at.bofh.it>
2009-02-23  6:17   ` Niel Lambrechts

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