Comment 75 for bug 1377878
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#75 |
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0e1f616
(Get the code!)
(In reply to comment #29)
> Created attachment 85713 [details]
> A more complete Xorg.log (3.10.7/KMS; iBook G4 early 2005, PowerBook6,5)
>
> The relevant part is probably starting around 300s with
> [ 305.735] [mi] EQ overflowing. Additional events will be discarded
> until existing events are processed.
> [some bakctraces]
> [ 340.052] failed to map pixmap: -35
> [ 340.060] [mi] Increasing EQ size to 512 to prevent dropped events.
> [ 340.065] [mi] EQ processing has resumed after 197 dropped events.
> [ 340.066] [mi] This may be caused my a misbehaving driver monopolizing
> the server's resources.
If you check your dmesg output you'll probably see a GPU lockup reported. If you aren't already using radeon.agpmode=-1, try that, otherwise, see comment 28.