Mailinglist Archive: opensuse-bugs (6933 mails)

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[Bug 676132] New: Xorg and kwin use a lot of CPU on normal operation
  • From: bugzilla_noreply@xxxxxxxxxx
  • Date: Wed, 2 Mar 2011 02:03:46 +0000
  • Message-id: <bug-676132-21960@http.bugzilla.novell.com/>

https://bugzilla.novell.com/show_bug.cgi?id=676132

https://bugzilla.novell.com/show_bug.cgi?id=676132#c0


Summary: Xorg and kwin use a lot of CPU on normal operation
Classification: openSUSE
Product: openSUSE 11.4
Version: Factory
Platform: i586
OS/Version: SuSE Other
Status: NEW
Severity: Normal
Priority: P5 - None
Component: X.Org
AssignedTo: bnc-team-xorg-bugs@xxxxxxxxxxxxxxxxxxxxxx
ReportedBy: mpapis@xxxxxxxxx
QAContact: xorg-maintainer-bugs@xxxxxxxxxxxxxxxxxxxxxx
Found By: ---
Blocker: ---


User-Agent: Mozilla/5.0 (X11; Linux i686; rv:2.0b11) Gecko/20110203
Firefox/4.0b11

moving mouse makes Xorg and kwin use a lot of cpu - up to 80% for xorg and upto
50% for kwin, this makes moving mouse eat almost all my cpu power.

Reproducible: Always

Steps to Reproduce:
1. Open console with top
2. Move mouse
3. Watch the process usage in top

Actual Results:
Xorg and kwin take a lot of CPU

Expected Results:
GUI should not eat whoel CPU power

I use nvidia driver 270, tried also with 260

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