Thanks!
On Wed, 17 Dec 2008, Josh Grosse wrote:
...
* ddb> boot crash
The ddb output can be found in the dmesg saved in the core dump. See the
-M and -N options of dmesg(8).
That puts the dumps in /var/crash. crash(8) mentions a little about how
to retrieve information from the dump:
http://www.openbsd.org/cgi-bin/man.cgi?query=crash
e.g.
ps -N /var/crash/bsd.0 -M /var/crash/bsd.0.core -O paddr
e.g.
dmesg -N /var/crash/bsd.1
What is the expected (if any) output of dmesg -M core ?
I'm getting only a one liner: dmesg: kvm_read: (d09cd000)
How is ddb "trace" output retrieved from the saved kernel and core?
Regards,
-Lars
