F11 rawhide severe X11 latency problems with Radeon
François Cami
fcami at fedoraproject.org
Thu Mar 12 20:50:01 UTC 2009
On Thu, 12 Mar 2009 23:35:15 +1100
Emmanuel Galanos <fedora at lemmin.gs> wrote:
> Replying to myself here..
>
> I've tried running the machine with setenforce 0 for a day or two. I
> don't think it made any difference. The problem came up again. Logging
> out (which kills the X server) made the problem go away. So appears
> to be X server related..
>
> Anybody else have the same Radeon hardware ?
Yes. Slowdowns confirmed on Radeon X700 Pro and FireGL V7100 (alias
X800XT), i.e. R400-class cards.
https://bugzilla.redhat.com/show_bug.cgi?id=486049
François
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