Bug 40128 - GPU lockup (waiting for 0x0002F05C last fence id 0x0002F05A), oops in radeon_ring_write, and screen turns off
Summary: GPU lockup (waiting for 0x0002F05C last fence id 0x0002F05A), oops in radeon_...
Status: REOPENED
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Radeon (show other bugs)
Version: XOrg git
Hardware: Other Linux (All)
: medium normal
Assignee: Default DRI bug account
QA Contact:
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Depends on:
Blocks:
 
Reported: 2011-08-16 02:00 UTC by Volodymyr Shcherbyna
Modified: 2011-08-30 02:17 UTC (History)
1 user (show)

See Also:
i915 platform:
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Attachments
dmesg output describing original problem (63.36 KB, text/plain)
2011-08-16 02:00 UTC, Volodymyr Shcherbyna
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Description Volodymyr Shcherbyna 2011-08-16 02:00:35 UTC
Created attachment 50258 [details]
dmesg output describing original problem

Hello,

I have HD 3600 and I am using Debian sid x86_64. I have noticed recently in my dmesg output the following line: "failed to evaluate ATIF got AE_BAD_PARAMETER" and I was suggested to file a bug here.

Please see attached full dmesg output of my machine.

Thank you,

V.
Comment 1 Alex Deucher 2011-08-16 06:59:07 UTC
This is not a bug.  That ACPI method only exists on certain systems and is required for certain video hotkey events.  On systems without that table, the message can be ignored.
Comment 2 Jonathan Nieder 2011-08-16 14:02:24 UTC
Indeed, sorry I was unclear. I meant that it would be useful to file a bug about the screen randomly turning off and the GPU locking up. See

 http://bugs.debian.org/cgi-bin/bugreport.cgi?msg=5;bug=637392 (initial report)
 http://bugs.debian.org/cgi-bin/bugreport.cgi?msg=68;bug=637392 (some logs)

for details.

Actually, now I don't remember --- Volodymyr, did you ever try the non-PREEMPT_RT v3.0 kernel after installing the firmware?
Comment 3 Jonathan Nieder 2011-08-23 00:26:57 UTC
Volodymyr, am I correct in guessing that the screen sporadically turns off with linux-image-3.0.0-1-amd64 (non-rt) just like it did with Linux 2.6.32?
Comment 4 Volodymyr Shcherbyna 2011-08-23 01:05:41 UTC
Hello Jonathan,

(In reply to comment #3)
> Volodymyr, am I correct in guessing that the screen sporadically turns off with
> linux-image-3.0.0-1-amd64 (non-rt) just like it did with Linux 2.6.32?

Exactly. I got the same problem in linux-image-3.0.0-1-amd64 (non-rt) , in rt and in vanilla rc7.

But it seems like this is happening only in amd64 builds. After being unable to find a solution for the problem I installed Debian stable x86, and the problem is gone.
Comment 5 Jonathan Nieder 2011-08-23 01:08:09 UTC
Thanks; reopening.
Comment 6 Michel Dänzer 2011-08-30 02:17:54 UTC
(In reply to comment #4)
> But it seems like this is happening only in amd64 builds. After being unable to
> find a solution for the problem I installed Debian stable x86, and the problem
> is gone.

Using the same apps, and the same versions of libgl1-mesa-dri and xserver-xorg-video-radeon? (GPU lockups are usually caused by userspace bugs)

If so, it would be interesting to see dmesg for both cases from the same kernel version.


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