Bug 28338 - Dual-head with RV620 causes system lockup after a while
Summary: Dual-head with RV620 causes system lockup after a while
Status: RESOLVED FIXED
Alias: None
Product: xorg
Classification: Unclassified
Component: Driver/Radeon (show other bugs)
Version: 7.5 (2009.10)
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: 2010-05-31 14:38 UTC by Jan Kriho
Modified: 2011-08-09 09:37 UTC (History)
0 users

See Also:
i915 platform:
i915 features:

Attachments
XServer log from the freeze (40.38 KB, application/x-trash)
2010-05-31 14:38 UTC, Jan Kriho 		no flags Details
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Description Jan Kriho 2010-05-31 14:38:35 UTC 
Created attachment 35976 [details]
XServer log from the freeze

System: Debian Squeeze/Sid
Kernel: 2.6.34
xserver-xorg: 7.5
xserver-xorg-core: 1.7.7
xserver-xorg-video-ati: 6.13.0
Mesa: 7.8.1
DRM: 2.4.20
RanR: 1.3.0 (1.2.0 used)
ATi Mobility Radeon HD3430 (RV620)

After setting my laptop to use the external monitor as another head neighbourghing the laptop screen via RandR (KRandRTray app actually), the setup seems to work for a while and then the screens go black and the machine stops responding to whatever input, Alt+SysRq combinations included. 

No information is written into the logs (at least not to my knowing, is there a way to send it to the different machine?), KMS is enabled.

Whatever other info you need, I'll try my best to provide.

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