On 15-Apr-01 Jesper Skriver wrote:
> About every other time I boot my IBM ThinkPad 600E I get this panic
> (hand typed, as I don't have a second machine here to be able to use a
> serial console).
>
> Fatal trap 12: page fault while in kernel mode
> Fault virtual address = 0x28
It's a null pointer dereference. If you've compiled a debug kernel then do
'gdb -k /usr/obj/usr/src/sys/TAM2/kernel.debug' and then do
'l *csa_readio+0x17' to find the offending line. It's usually pretty easy to
figure out then.
--
John Baldwin <[EMAIL PROTECTED]> -- http://www.FreeBSD.org/~jhb/
PGP Key: http://www.baldwin.cx/~john/pgpkey.asc
"Power Users Use the Power to Serve!" - http://www.FreeBSD.org/
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