This also suffices to cease the skipping: while true; do false; done; I also see this, by the way: May 19 15:15:51 andromeda kernel: psmouse.c: Mouse at isa0060/serio1/input0 lost synchronization, throwing 2 bytes away. May 19 15:16:02 andromeda kernel: psmouse.c: Mouse at isa0060/serio1/input0 lost synchronization, throwing 1 bytes away. May 19 15:16:03 andromeda kernel: psmouse.c: Mouse at isa0060/serio1/input0 lost synchronization, throwing 2 bytes away. But these don't correlate with the skips, which frequently happen even when there's no kernel log entry for the mouse. FWIW, that could be a legitimate hardware problem, though it happens even when I'm using an external mouse (laptop). Justin On Wed, May 19, 2004 at 03:19:00PM -0400, pryzbyj wrote: > The problem persists with 2.6.6 final, but get this: I was recompiling > with preempt disabled (which didn't do anything to solve the problem), > but during the compile, there were very few music skips / mouse skips. > Not sure what that could mean though..