Kernel Panics?

[ingenious]

Here's a segment of the panic.log from my friend's mac mini. We're trying to track down a problem that's causing the computer to kernel panic. Here's the most recent (thankfully it hasn't done it for over a month, but I'm curious) KP panic.log entry:


...
Wed Nov 2 06:42:57 2005


Unresolved kernel trap(cpu 0): 0x300 - Data access DAR=0x000000001D872005 PC=0x000000002119D890
Latest crash info for cpu 0:
Exception state (sv=0x208CFC80)
PC=0x2119D890; MSR=0x00009030; DAR=0x1D872005; DSISR=0x40000000; LR=0x2119D88C; R1=0x0CD739A0; XCP=0x0000000C (0x300 - Data access)
Backtrace:
0x2119D9E8 0x2119D1A8 0x0011C644 0x00154398 0x001415F0 0x0028DB08
0x00292D10 0x00292EE4 0x002A7A94 0x000ABCB0 0x22323334
Kernel loadable modules in backtrace (with dependencies):
com.apple.nke.ppp(1.4)@0x21199000
Proceeding back via exception chain:
Exception state (sv=0x208CFC80)
previously dumped as "Latest" state. skipping...
Exception state (sv=0x20C6F780)
PC=0x9001FD20; MSR=0x0000F030; DAR=0xE00EF000; DSISR=0x42000000; LR=0x00002EC4; R1=0xBFFFFAD0; XCP=0x00000030 (0xC00 - System call)

Kernel version:
Darwin Kernel Version 8.2.0: Fri Jun 24 17:46:54 PDT 2005; root:xnu-792.2.4.obj~3/RELEASE_PPC
panic(cpu 0 caller 0xFFFF0003): 0x300 - Data access
Latest stack backtrace for cpu 0:
Backtrace:
0x00095544 0x00095A5C 0x0002683C 0x000A819C 0x000ABB00
Proceeding back via exception chain:
Exception state (sv=0x208CFC80)
PC=0x2119D890; MSR=0x00009030; DAR=0x1D872005; DSISR=0x40000000; LR=0x2119D88C; R1=0x0CD739A0; XCP=0x0000000C (0x300 - Data access)
Backtrace:
0x2119D9E8 0x2119D1A8 0x0011C644 0x00154398 0x001415F0 0x0028DB08
0x00292D10 0x00292EE4 0x002A7A94 0x000ABCB0 0x22323334
Kernel loadable modules in backtrace (with dependencies):
com.apple.nke.ppp(1.4)@0x21199000
Exception state (sv=0x20C6F780)
PC=0x9001FD20; MSR=0x0000F030; DAR=0xE00EF000; DSISR=0x42000000; LR=0x00002EC4; R1=0xBFFFFAD0; XCP=0x00000030 (0xC00 - System call)

Kernel version:
Darwin Kernel Version 8.2.0: Fri Jun 24 17:46:54 PDT 2005; root:xnu-792.2.4.obj~3/RELEASE_PPC
*********

...


Can anyone shed any light on this? I looked for com.apple.nke.ppp using spotlight but it didn't find anything....?

Thanks.

ingenious.


P.S. Anyone having any problems (such as KPs) with the Wacom Graphire3 Kernel extensions? I've had two on my iMac, and that extension came up as bad or insecure or something.