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Bug 524367

Summary:	Running with radeon.modeset=0 and then running glxgears crashes machine
Product:	[Fedora] Fedora	Reporter:	Kevin DeKorte <kdekorte>
Component:	kernel	Assignee:	Dave Airlie <airlied>
Status:	CLOSED RAWHIDE	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	medium	Docs Contact:
Priority:	low
Version:	rawhide	CC:	dougsland, gansalmon, itamar, kernel-maint
Target Milestone:	---
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2009-09-30 05:47:50 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Kevin DeKorte 2009-09-19 14:07:17 UTC

Description of problem:

Running with radeon.modeset=0 and then running glxgears crashes machine

Version-Release number of selected component (if applicable):
Latest as of Sept 18, 2009 of kernel, libdrm and mesa

How reproducible:
100%

Steps to Reproduce:
1. Set radeon.modeset=0 on kernel command line
2. Login, and open terminal
3. run glxgears screen goes blank and machine does not respond to console change 
  
Actual results:
Blank powered down screens

Expected results:
running glxgears

Additional info:
machine has a rv635 card in it Asus Silent Magic 3650

Comment 1 Chuck Ebbert 2009-09-27 11:02:18 UTC

Please try with kernel 2.6.31.1-48 or later and report back whether it's still broken.

Comment 2 Kevin DeKorte 2009-09-28 16:11:33 UTC

Appears to be fixed with -48