Seems I've seen that message before ???

quoted

Sep 18 00:35:03 apple kernel: Kernel panic: kernel access of bad area pc
c00cf34c lr c00cfa88 address 24 tsk
+pmud/297

System.map-2.2.18pre4-ben1:
c00cf218 t idepmac_sleep_device
c00cf334 t idepmac_wake_device

Please, try to disassemble idepmac_sleep_device with objdump and see
where exactly it crashes. Looks like there may be some bad pointer going
on there...

Rather disassemble idepmac_wake_device (that's where tha PC falls IMHO).

	Michael


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