pmud, which is responsible for snooze operations on Apple PowerBooks, dies with no error message immediately after invocation. running pmud with the -d option reveals the following: localhost root # pmud -d pmud[pid]: pmud [threshold = 420, margin = 15] started pmud[pid]: opening /dev/adb pmud[pid]: opening /dev/pmu pmud[pid]: fcntl(F_SETFL) pmud[pid]: daemon stopped (fcntl(F_SETFL)) localhost root #
This is a kernel problem as reverting back to -r3 it works fine.
Fixed with 2.4.19-r6