Bug 24397 - Regression :[R6xx]: System hard hangs on starting X Server
Summary: Regression :[R6xx]: System hard hangs on starting X Server
Status: CLOSED FIXED
Alias: None
Product: Mesa
Classification: Unclassified
Component: Drivers/DRI/r300 (show other bugs)
Version: git
Hardware: x86 (IA32) All
: high critical
Assignee: Default DRI bug account
QA Contact:
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2009-10-08 07:43 UTC by samit vats
Modified: 2009-11-03 02:59 UTC (History)
1 user (show)

See Also:
i915 platform:
i915 features:

Attachments
lspci (1.76 KB, text/plain)
2009-10-08 07:43 UTC, samit vats 		Details
xorg.conf (1.34 KB, application/octet-stream)
2009-10-08 07:44 UTC, samit vats 		Details
Xorg.log (60.32 KB, patch)
2009-10-08 07:45 UTC, samit vats 		Details | Splinter Review
startx.log (2.70 KB, application/octet-stream)
2009-10-09 06:23 UTC, samit vats 		Details
View All

Description samit vats 2009-10-08 07:43:13 UTC 
Created attachment 30160 [details]
lspci

Asic : Radeon RV630


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

mesa/drm           :     7th October -2009
mesa/mesa          :     7.6                                            
xorg/xserver       :     1.6.0   
xorg/xf86-video-ati:     7th October -2009

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

1) system hard hangs on startx 

2) The issue is not observed on 6th October build
Comment 1 samit vats 2009-10-08 07:44:36 UTC 
Created attachment 30161 [details]
xorg.conf
Comment 2 samit vats 2009-10-08 07:45:26 UTC 
Created attachment 30162 [details] [review]
Xorg.log
Comment 3 Alex Deucher 2009-10-08 08:47:25 UTC 
Any chance you could bisect this?  I can reproduce this on any of my r6xx cards.
Comment 4 Lorenzo Nizzi 2009-10-09 00:28:09 UTC 
I can confirm the same behaviour. My card is a mobility x1600 M56P [Radeon Mobility X1600]). Mesa, libdrm and xf86-video-ati regularly compiled from GIT, xserver 1.6.3.901 (1.6.4 RC 1). Builds of the ati driver after the 6th October are problematic (no X and system hangs). 
Sorry no saved logs.
Comment 5 samit vats 2009-10-09 06:23:50 UTC 
Created attachment 30218 [details]
startx.log
Comment 6 Alex Deucher 2009-10-09 06:57:20 UTC 
the problematic commit has been reverted:
1b25bad2d8ebe481ffb4b0fd3a85ab636bd4fec2
Comment 7 samit vats 2009-10-16 05:36:42 UTC 
Reproduced on 14th October build
Comment 8 Alex Deucher 2009-10-16 07:21:29 UTC 
Any chance you could bisect this?
Comment 9 samit vats 2009-11-03 02:48:54 UTC 
(In reply to comment #8)
> Any chance you could bisect this?
> 

Fixed in the latest build.

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