Bug 524367

Summary: Running with radeon.modeset=0 and then running glxgears crashes machine
Product: [Fedora] Fedora Reporter: Kevin DeKorte <kdekorte>
Component: kernelAssignee: Dave Airlie <airlied>
Status: CLOSED RAWHIDE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: low    
Version: rawhideCC: 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