core dump need some help

[Chaim Rieger]

ok here i could use some help,



how do i do a backtrace.



if you mean the contents of the info file.0

here goes


Dump header from device /dev/ad1s1b
   Architecture: amd64
   Architecture Version: 2
   Dump Length: 3220766720B (3071 MB)
   Blocksize: 512
   Dumptime: Tue Feb  7 11:45:17 2006
   Hostname: bsd.up-south.com
   Magic: FreeBSD Kernel Dump
   Version String: FreeBSD 6.0-RELEASE #0: Wed Nov  2 19:07:38 UTC 2005
     root at rat.samsco.home:/usr/obj/usr/src/sys/GENERIC
   Panic String: privileged instruction fault
   Dump Parity: 2546551807
   Bounds: 0
   Dump Status: good




On Feb 7, 2006, at 1:26 PM, Steve Kargl wrote:

> On Tue, Feb 07, 2006 at 01:23:39PM -0800, Chaim Rieger wrote:
>> bsd# kgdb kernel.debug /usr/local/crash/vmcore.0
>>
>
> (snip)
>
>>
>> #0  doadump () at pcpu.h:172
>> 172     pcpu.h: No such file or directory.
>>         in pcpu.h
>
> What is the backtrace?
>
> -- 
> Steve