This happened during a 2.6.34-rc7 boot on a pee-cee. [ 18.314219] BUG: unable to handle kernel NULL pointer dereference at 0000000000000010 [ 18.314229] IP: [] cmos_update_irq_enable+0x21/0xa5 [rtc_cmos] [ 18.314243] PGD 7d0b7067 PUD 7dab5067 PMD 0 [ 18.314250] Oops: 0000 [#1] SMP [ 18.314254] last sysfs file: /sys/class/rtc/rtc0/dev [ 18.314259] CPU 0 Full kernel boot log and config are attached. -- ~Randy *** Remember to use Documentation/SubmitChecklist when testing your code ***