580928 – Xorg using 100% CPU on otherwise idle system

Bug 580928 - Xorg using 100% CPU on otherwise idle system

Summary: Xorg using 100% CPU on otherwise idle system

Status:	RESOLVED DUPLICATE of bug 584919

Alias:	None

Product:	openSUSE 11.3
Classification:	openSUSE
Component:	X.Org (show other bugs)
Version:	Milestone 2
Hardware:	Other Other

Priority:	P3 - Medium Severity: Normal (vote)
Target Milestone:	---
Assignee:	Egbert Eich
QA Contact:	E-mail List

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Reported:	2010-02-18 16:10 UTC by Ralf Haferkamp
Modified:	2010-03-25 02:05 UTC (History)
CC List:	0 users

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Found By:	Development
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Blocker:	---
Marketing QA Status:	---
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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 ***