Bug 183341

Summary: Xorg screen with xen and radeon
Product: [Fedora] Fedora Reporter: Andy Burns <fedora>
Component: xenAssignee: Adam Jackson <ajax>
Severity: medium Docs Contact:
Priority: medium    
Version: rawhideCC: bstein, jrb, katzj, riel
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Linux   
URL: http://adslpipe.co.uk/pics/xenradeoncorruption.png
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2006-06-26 17:20:20 EDT Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---
Bug Depends On:    
Bug Blocks: 179599    

Description Andy Burns 2006-02-28 07:54:58 EST
Description of problem:

Xorg radeon driver functions quite happily without xen, but with xen screen
corruption occurs, typically during the "zooming" of a new app window from the
gnome-panel. seen this in 1955 and 1977 hypervisor kernels

Version-Release number of selected component (if applicable):

kernel 2.6.15-1.1977_FC5hypervisor
xen 3.0.1-0.20060208.fc5.3

How reproducible:

usually within a few minutes of using desktop

Steps to Reproduce:
1. running gnome desktop uinder hypervisor
2. launch apps (e.g. browser,email,openoffice) from shortcuts on top panel
Actual results:

Stray fragments of red horizontal lines left over top panel
see referenced URL
Comment 1 Daniel Veillard 2006-02-28 08:11:40 EST
I see this too with 
localhost:~ -> uname -a
Linux localhost.localdomain 2.6.15-1.1975_FC5hypervisor #1 SMP Tue Feb 21
16:20:41 EST 2006 x86_64 x86_64 x86_64 GNU/Linux
localhost:~ -> lspci | grep ATI
00:0d.0 VGA compatible controller: ATI Technologies Inc 3D Rage Pro 215GP (rev 5c)

If needed I can provide more logs or I/O informations, I will keep the machine

Comment 2 Andy Burns 2006-02-28 08:53:07 EST
Oh yeah, inc case it's significant I forgot to mention my card is PCIe

01:00.0 VGA compatible controller: ATI Technologies Inc RV370 [ATI Sapphire X550
Comment 4 Rik van Riel 2006-06-26 09:18:40 EDT
*** Bug 196609 has been marked as a duplicate of this bug. ***
Comment 5 Adam Jackson 2006-06-26 17:20:20 EDT
duping this to another x+xen bug with better info.

*** This bug has been marked as a duplicate of 190461 ***