Dual Core CPU intermittent mouse lag issue
Robert Crowther
robertc at gmail.com
Sat Aug 12 09:55:09 UTC 2006
I have recently upgraded my machine running FC5 to a dual core AMD
chip. Everything seems to work fine apart from an issue with the
mouse pointer - after a random period of time the mouse pointer just
starts lagging - ie. I move the mouse, then there's some delay, then
the mouse pointer moves. The only way to get it working again seems
to be a reboot, simply restarting X.Org doesn't have any effect.
I suspect this is something to do with interrupt handling - I am
passing the 'lapic' argument to the kernel in grub, is there anything
else I should be doing?
Rob
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