[Bug 63788] xorg consumes 100% cpu and slows down desktop

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Apr 23 03:57:31 PDT 2013


--- Comment #1 from Michel Dänzer <michel at daenzer.net> ---
(In reply to comment #1)
> I want to debug it but I do not know how. Please, could you tell me how to
> get the relevant informations?

When the problem occurs, capture a system profile for a couple of seconds of
high CPU usage using perf, sysprof or oprofile, and attach the profile here.
Make sure debugging symbols are available for the X server and the radeon

> Could it be possible that this problem is not due to x or radeon but another
> application?

That seems most likely at this point, but let's look at a profile.

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