Subject: Re: kern/10228: ktrace -c panics and freezes the system
To: Andreas Wrede <firstname.lastname@example.org>
From: John Hawkinson <jhawk@MIT.EDU>
Date: 05/29/2000 17:10:08
| uvm_fault(....) -> 1
| fatal page fault in supervisor mode
| trape 6 code 2 eip .....
| oanix: trap
| Begin traceback...
| trap() at tarp+0x22d
are these consistent typos or parity bozons for "panic" and "trap"?
There appear to be three independant problems:
a) your original page fault failure; no clue on this. New ktrace code
from Bill Sommerfeld?
b) Recursive traceback printing. This is my fault, and I'll scratch
my head and decide how best to deal with it. Perhaps we should
not try to print tracebacks recursively.
c) System freezes after 5 traps. No clue here.
I presume this is reproducable.