Look at the 'mot.com' website. They have PowerPC doc on-line. You can also look in the kernel (/usr/include/...) header files for some of this, in a more cryptic form. Regards, Justin On Thursday, Mar 13, 2003, at 10:03 US/Pacific, Brian Daugherty wrote: hi, I'm trying to debug a kernel panic. I'd like to lookup the meaning of the codes contained in the DSISR, MSR and DAR. Exception state (sv=0x0DC62C80) PC=0x90000E2C; MSR=0x0000D030; DAR=0x0DCDB000; DSISR=0x42000000; LR=0x0001 -- Justin C. Walker, Curmudgeon-At-Large * Institute for General Semantics | It's not whether you win or lose... | It's whether *I* win or lose. *--------------------------------------*-------------------------------* _______________________________________________ darwin-kernel mailing list | darwin-kernel@lists.apple.com Help/Unsubscribe/Archives: http://www.lists.apple.com/mailman/listinfo/darwin-kernel Do not post admin requests to the list. They will be ignored.