My IIci running 1.4.2 kernel-panicked over the weekend with this message:

NetBSD/mac68k (thule.floodgap.com)

login: trap type 0, code = 0x74d, v = 0x1634a4
kernel program counter = 0x41684
kernel: Bus error trap
pid = -1, pc = 00041684, ps = 2104, sfc = 1, dfc = 1
:
:
[register and stack dump omitted]
:
:
panic: Bus error
stopped at:	_Debugger+0x6:	unlk	a6
db>

An 'r' was able to successfully sync and reboot without incident, and so
far it's running again.

Ideas?

IIci w/Daystar PowerCache 50MHz + FPU, 1.4.2 with Daystar cache patches,
32MB RAM, 2GB Quantum HD, 2 Farallon EtherWave NuBus cards, 1-bit video.

-- 
----------------------------- personal page: http://www.armory.com/~spectre/ --
 Cameron Kaiser, Point Loma Nazarene University * ckaiser@stockholm.ptloma.edu
-- "I'd love to go out with you, but I have to floss my parakeet." ------------