Bug 513001

Summary: EXA makes X lock up on ATI Radeon X800 when moving a window
Product: [Fedora] Fedora Reporter: Joachim Frieben <jfrieben>
Component: xorg-x11-drv-atiAssignee: X/OpenGL Maintenance List <xgl-maint>
Status: CLOSED RAWHIDE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: low    
Version: rawhideCC: xgl-maint, zaitcev
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2009-07-22 18:04:33 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:
Attachments:
Description Flags
X session errors
none
Xorg configuration file
none
Xorg.0.log for ATI Radeon X800 and driver "radeon" none

Description Joachim Frieben 2009-07-21 15:57:55 UTC 
Description of problem:
For recent "rawhide", the "radeon" driver leads to a lock up of X when a window is dragged, and the active window manager is metacity.

Version-Release number of selected component (if applicable):
xorg-x11-drv-ati-6.12.2-19.fc12.x86_64

How reproducible:
Always.

Steps to Reproduce:
1. Start GNOME session
2. Open new GNOME terminal.
3. Click title bar in order to move the window.
  
Actual results:
X aborts, and a new instance of GDM is launched.

Expected results:
Window can be moved around.

Additional info:
- Changing the video driver to "vesa" allows to restore a working GNOME desktop.
- Windows can be moved successfully after enabling desktop effects, too.
- Installed packages include:
  * kernel-2.6.31-0.81.rc3.git4.fc12.x86_64
  * metacity-2.27.0-2.fc12.x86_64
  * xorg-x11-drv-ati-6.12.2-19.fc12.x86_64
  * xorg-x11-server-*-1.6.99-9.20090706.fc12.x86_64
Comment 1 Joachim Frieben 2009-07-21 17:30:51 UTC 
Created attachment 354533 [details]
X session errors
Comment 2 Joachim Frieben 2009-07-21 17:32:29 UTC 
Created attachment 354534 [details]
Xorg configuration file
Comment 3 Joachim Frieben 2009-07-21 17:33:25 UTC 
Created attachment 354535 [details]
Xorg.0.log for ATI Radeon X800 and driver "radeon"
Comment 4 Joachim Frieben 2009-07-21 18:07:37 UTC 
- EXA makes X crash when a window is moved
- XAA works correctly (obtained with kernel 2.6.29.6-213.fc11 since "rawhide"
  kernels do not support option "nomodeset" currently, see bug 510673)
Comment 5 Pete Zaitcev 2009-07-22 00:40:10 UTC 
Please check if this is a dup of bug 512551, resolved in Rawhide.
Symptoms look the same to me.
Comment 6 Joachim Frieben 2009-07-22 07:11:57 UTC 
(In reply to comment #5)
Due to bug 511930, I am currently unable to verify proper function for the more recent X packages.
Comment 7 Joachim Frieben 2009-07-22 18:04:33 UTC 
Issue is gone even for the X packages reported above after installing the latest updates from the development tree.