Bug 9348

Summary: Hard Lockup with Ati X600 X.Org >7.1.1 caused by libdri.so
Product: DRI Reporter: Oliver Pahl <oliver_pahl>
Component: GeneralAssignee: Default DRI bug account <dri-devel>
Status: RESOLVED INVALID QA Contact:
Severity: critical    
Priority: highest    
Version: XOrg git   
Hardware: x86 (IA32)   
OS: Linux (All)   
Whiteboard:
i915 platform: i915 features:

Description Oliver Pahl 2006-12-14 16:05:27 UTC 
When i start X i get a black screen and my PC is completely hardlocked. No ssh
or anything else. If i disable dri in xorg.conf, it works, if i enable it i get

(II) Module glx: vendor="X.Org Foundation"
	compiled for 7.1.99.903, module version = 1.0.0
	ABI class: X.Org Server Extension, version 0.3
(**) AIGLX enabled
(II) Loading extension GLX
(II) LoadModule: "dri"
(II) Loading /usr/lib/xorg/modules/extensions//libdri.so
(II) Module dri: vendor="X.Org Foundation"
	compiled for 7.1.99.903, module version = 1.0.0
	ABI class: X.Org Server Extension, version 0.3
(II) Loading extension XFree86-DRI

in my Xorg.0.log. Then the lockup occurs. It makes no difference which driver i
use. My Kernel is 2.6.16-mm2. 7.1.1 works without any Problems. Every other
Versions aren't working (7.2Git, 7.2.9Git, 7.2RC3)

Greetz Oli
Comment 1 Michel Dänzer 2006-12-16 03:18:00 UTC 
(In reply to comment #0)
> (II) Loading /usr/lib/xorg/modules/extensions//libdri.so
> (II) Module dri: vendor="X.Org Foundation"
> 	compiled for 7.1.99.903, module version = 1.0.0
> 	ABI class: X.Org Server Extension, version 0.3
> (II) Loading extension XFree86-DRI

If it always happens in the same place, even when re-mounting the filesystem
that contains the log file with -o sync, I suspect the problem is actually an
unresolved symbol from libdrm. Try looking at the X server's stdout and stderr
output.
Comment 2 Oliver Pahl 2007-02-02 06:33:46 UTC 
Bug persists in 7.2 Final. Not a unresolved symbol. Libdrm Version is 2.3.0. Hardlocks with propetiary fglrx the same as with open source Mesa implementation. Hangs at loading extension XFree86-DRI.
Comment 3 chemtech 2013-03-15 14:27:15 UTC 
Oliver Pahl 
Do you still experience this issue with newer soft ?
Please check the status of your issue.
Comment 4 Adam Jackson 2019-05-29 17:12:11 UTC 
Twelve year old issue, closing.

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