Bug 183341

Summary:	Xorg screen with xen and radeon
Product:	[Fedora] Fedora	Reporter:	Andy Burns <fedora>
Component:	xen	Assignee:	Adam Jackson <ajax>
Status:	CLOSED DUPLICATE	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	rawhide	CC:	bstein, jrb, katzj, riel
Target Milestone:	---
Target Release:	---
Hardware:	x86_64
OS:	Linux
URL:	http://adslpipe.co.uk/pics/xenradeoncorruption.png
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2006-06-26 21:20:20 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:
Bug Depends On:
Bug Blocks:	179599

Description Andy Burns 2006-02-28 12:54:58 UTC

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
xorg-x11-drv-ati 6.5.7.3-4

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 13:11:40 UTC

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
running.

Daniel

Comment 2 Andy Burns 2006-02-28 13:53:07 UTC

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
Silent]

Comment 4 Rik van Riel 2006-06-26 13:18:40 UTC

*** Bug 196609 has been marked as a duplicate of this bug. ***

Comment 5 Adam Jackson 2006-06-26 21:20:20 UTC

duping this to another x+xen bug with better info.

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