Bug 23019

Summary:	Suse11-64 : System hangs on killing the X server with CTRL+ALT+Backspace
Product:	Mesa	Reporter:	samit vats <hysvats>
Component:	Drivers/DRI/r300	Assignee:	Default DRI bug account <dri-devel>
Status:	RESOLVED WONTFIX	QA Contact:
Severity:	critical
Priority:	high
Version:	7.2
Hardware:	x86 (IA32)
OS:	All
Whiteboard:
i915 platform:		i915 features:
Attachments:	Xorg.log lspci glxinfo xorg.conf

Description samit vats 2009-07-29 05:06:26 UTC

Created attachment 28155 [details] [review]
Xorg.log

OS: Suse11-64-Bit
Asic : Radeon RV570


Details of the X-stack:
----------------------

mesa/drm:           master (git)     29-JUL-2009
mesa/mesa :         7.2                                             
xorg/xserver:        1.5.2                                               
xorg/xf86-video-ati: master(git)      29-JUL-2009                            
xorg/driver/xf86-input-keyboard - 1.3.0                  
xorg/driver/xf86-input-mouse-1.3.0 




Steps to reproduce Problem:
-------------------------

Kill the running X server with CTRL+ALT+Backspace


Observation :
--------------

After 2 or 3 seconds system hard hangs.

Comment 1 samit vats 2009-07-29 05:07:25 UTC

Created attachment 28156 [details]
lspci

Comment 2 samit vats 2009-07-29 05:08:33 UTC

Created attachment 28157 [details]
glxinfo

Comment 3 samit vats 2009-07-29 05:09:38 UTC

Created attachment 28158 [details]
xorg.conf

Comment 4 Alex Deucher 2009-07-29 08:02:59 UTC

If this is a regression is there any chance you could use git bisect to track down what commit caused it?  Also is there anything drm related in your kernel log after the hang?  Does disabling the DRI (Option "DRI" "False") fix it?

Comment 5 samit vats 2009-07-31 04:24:52 UTC

(In reply to comment #4)
> If this is a regression is there any chance you could use git bisect to track
> down what commit caused it?  Also is there anything drm related in your kernel
> log after the hang?  Does disabling the DRI (Option "DRI" "False") fix it?
> 


a) This issue is specific to suse11-64. It was observed intermittently in old builds. But with the present builds the frquency of occurence is always. 
b) After rebooting the /var/log/dump is empty. 
c) Yes, the issue in not re-produced with Option "DRI" "False"

Comment 6 Andreas Boll 2014-07-07 16:43:34 UTC

The classic r300 driver has been abandoned long ago.
It was replaced by the Gallium driver r300g.

If you have issues with r300g please file a new bug report with component Drivers/Gallium/r300

Thanks.

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