Anyone help with my kernel panic?

[gafferbee]

(Apologies for duplicate posting, just realised this is prob an OS X question.)

Hi all. I posted here a week or so ago about my misbehaving iBoook G3.

Earlier today I left it in what I thought was sleep mode, but when I came back to it just now it was all frozen, with a big grey transparent box in the screen, a power button logo visible behind it, and a message telling me i need to reboot.

From reading previous posts i understand this is a kernel panic. I checked the panic log, which is below. Can anyone who understands these things shed some light on this? FYI, I had a logic board replaced about Easter time, and things ain't been the same since.

Thanks.

--

Wed Jun 29 23:18:47 2005




Unresolved kernel trap(cpu 0): 0x300 - Data access DAR=0x0000000000000028 PC=0x000000000000AB70
Latest crash info for cpu 0:
Exception state (sv=0x1C48CC80)
PC=0x0000AB70; MSR=0x00009030; DAR=0x00000028; DSISR=0x40000000; LR=0x0000A994; R1=0x0A183B60; XCP=0x0000000C (0x300 - Data access)
Backtrace:
0x0000A994 0x0000CD7C 0x00057734 0x00059564 0x00091074 0x0009402C
Proceeding back via exception chain:
Exception state (sv=0x1C48CC80)
previously dumped as "Latest" state. skipping...
Exception state (sv=0x1C7A0500)
PC=0x8FE17A9C; MSR=0x0000D030; DAR=0x00800E6C; DSISR=0x40000000; LR=0x8FE17B60; R1=0xF0100C90; XCP=0x0000000C (0x300 - Data access)

Kernel version:
Darwin Kernel Version 7.9.0:
Wed Mar 30 20:11:17 PST 2005; root:xnu/xnu-517.12.7.obj~1/RELEASE_PPC


panic(cpu 0): 0x300 - Data access
Latest stack backtrace for cpu 0:
Backtrace:
0x00083498 0x0008397C 0x0001EDA4 0x00090C38 0x0009402C
Proceeding back via exception chain:
Exception state (sv=0x1C48CC80)
PC=0x0000AB70; MSR=0x00009030; DAR=0x00000028; DSISR=0x40000000; LR=0x0000A994; R1=0x0A183B60; XCP=0x0000000C (0x300 - Data access)
Backtrace:
0x0000A994 0x0000CD7C 0x00057734 0x00059564 0x00091074 0x0009402C
Exception state (sv=0x1C7A0500)
PC=0x8FE17A9C; MSR=0x0000D030; DAR=0x00800E6C; DSISR=0x40000000; LR=0x8FE17B60; R1=0xF0100C90; XCP=0x0000000C (0x300 - Data access)

Kernel version:
Darwin Kernel Version 7.9.0:
Wed Mar 30 20:11:17 PST 2005; root:xnu/xnu-517.12.7.obj~1/RELEASE_PPC


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[IJ Reilly]

The vast majority of kernel panics are hardware related, which given your history, I'd say is even more likely than usual. You can try a lot of the standard diagnostic techniques (see the sticky threads for much advice which is best not repeated here), but I'd wager you will be in for service in the end.