Bug 13998 - DRI locks up
Summary: DRI locks up
Status: RESOLVED INVALID
Alias: None
Product: xorg
Classification: Unclassified
Component: Driver/Radeon (show other bugs)
Version: unspecified
Hardware: x86-64 (AMD64) Linux (All)
: medium critical
Assignee: xf86-video-ati maintainers
QA Contact: Xorg Project Team
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2008-01-09 16:26 UTC by John Levon
Modified: 2018-06-12 19:06 UTC (History)
0 users

See Also:
i915 platform:
i915 features:


Attachments
X log (143.75 KB, text/plain)
2008-01-09 16:26 UTC, John Levon
no flags Details

Description John Levon 2008-01-09 16:26:25 UTC
I recently upgraded to latest git master ATI:

[moz@pent xf86-video-ati]$ git log | more
commit 10e7636c02478b8ffe183bb0c46229ca0d6584e1
Author: Kristian Høgsberg <krh@bitplanet.net>
Date:   Wed Jan 9 12:47:39 2008 -0500

and using DRI in xscreensaver locks the machine (I can
still sysrq-reboot, but that's it).

My base OS is Fedora 8, see attached Xorg.0.log.
Comment 1 John Levon 2008-01-09 16:26:59 UTC
Created attachment 13626 [details]
X log
Comment 2 John Levon 2008-01-09 16:27:44 UTC
I forgot to say: I've enabled EXA, because using XAA gives me screen
corruptions problems even with the latest driver, see:

https://bugzilla.redhat.com/show_bug.cgi?id=427331
Comment 3 Alex Deucher 2008-01-09 17:13:16 UTC
Do any of the following options help?

Option "AGPMode" "4"
Option "AGPMode" "8"
Option "BusType" "PCI"

Comment 4 John Levon 2008-01-13 08:33:48 UTC
I reproduced the hang with AGPMode == 8, but I couldn't with == 4 or with BusType == PCI. The latter slowed down rendering a lot though, it seemed.

A little more info: things work for some time but at some point (especially
if I run glxgears as well), rendering hangs, and I can't interact with anything
in X. The cursor still works though (so I can move the mouse around).
Comment 5 Alex Deucher 2010-10-19 16:12:05 UTC
(In reply to comment #4)
> I reproduced the hang with AGPMode == 8, but I couldn't with == 4 or with
> BusType == PCI. The latter slowed down rendering a lot though, it seemed.
>

Please attach the output of lspci -vnn so I can add an AGP quirk for your system.
Comment 6 Adam Jackson 2018-06-12 19:06:18 UTC
Mass closure: This bug has been untouched for more than six years, and is not
obviously still valid. Please reopen this bug or file a new report if you continue to experience issues with current releases.


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