Bug 580928

Summary:	Xorg using 100% CPU on otherwise idle system
Product:	[openSUSE] openSUSE 11.3	Reporter:	Ralf Haferkamp <ralf>
Component:	X.Org	Assignee:	Egbert Eich <eich>
Status:	RESOLVED DUPLICATE	QA Contact:	E-mail List <xorg-maintainer-bugs>
Severity:	Normal
Priority:	P3 - Medium
Version:	Milestone 2
Target Milestone:	---
Hardware:	Other
OS:	Other
Whiteboard:
Found By:	Development	Services Priority:
Business Priority:		Blocker:	---
Marketing QA Status:	---	IT Deployment:	---

Description Ralf Haferkamp 2010-02-18 16:10:50 UTC

Hardware: ThinkPad T60, with Radeon X1400 (using radeonhd driver)

After letting my KDE4 Desktop idle around for about five minutes the Xorg process suddenly starts spinning at 100% CPU. Moving the mouse cursor of pressing a key brings it back to normal.

I suspected that this has something to do with powermanagement or screensaver settings, but even when both is disable the behaviour is still there.

Comment 1 Stefan Dirsch 2010-02-18 16:33:04 UTC

Not sure whether this is related to graphics driver. Reassigning to Egbert for now.

Comment 2 Stefan Dirsch 2010-03-03 07:36:01 UTC

Same as Bug #584919? But that has been reported against openSUSE 11.2.

Comment 3 Stefan Dirsch 2010-03-25 02:05:01 UTC

I no longer think this is a graphics driver related issue. I believe it's the same issue on 11.2 and 11.3. Thus closing as dup.

*** This bug has been marked as a duplicate of bug 584919 ***