Re: kernel panic and fun debugging

On 15.10.2020 09:56, Steve Kargl wrote:
> Just had a kernel panic.  Best info I give you is
> 
> % uname -a
> FreeBSD mobile 13.0-CURRENT FreeBSD 13.0-CURRENT #1 r366176M: Sat Sep 26 10:35:23 PDT 2020     kargl_at_mobile:/usr/obj/usr/src/i386.i386/sys/MOBILE  i386
> 
> % kgdb gdb /usr/lib/debug/boot/kernel/kernel.debug vmcore.1
> ...
> Reading symbols from /usr/lib/debug/boot/kernel/kernel.debug...
> /usr/ports/devel/gdb/work-py37/gdb-9.2/gdb/inferior.c:283: internal-error: struct inferior *find_inferior_pid(int): Assertion `pid != 0' failed.
> A problem internal to GDB has been detected,
> further debugging may prove unreliable.

Hi,

do you have /var/crash/core.txt.1 file?
It may have some useful info. Also did you try an old version
/usr/libexec/kgdb ?

-- 
WBR, Andrey V. Elsukov