Restart of wireless service creates crash in system

Juris Kaminskis juris.kaminskis at
Mon Nov 18 15:34:35 UTC 2013

2013/11/18 Adrian Chadd <adrian at>

> Hi!
> Which version of FreeBSD?
uname -a
FreeBSD  9.1-RELEASE FreeBSD 9.1-RELEASE #1 r255394: Mon Sep 16 23:40:54
EEST 2013     root@:/usr/obj/usr/src/sys/THINKPAD_T43  i386

It's possibly a bug in iwi, I'm not sure.
> Please do this:
> kgdb /boot/kernel/kernel
list *0xc0751582

When I do this I get following:
There is absolutely no warranty for GDB.  Type "show warranty" for details.
This GDB was configured as "i386-marcel-freebsd"...(no debugging symbols
(kgdb) list *0xc0751582
No symbol table is loaded.  Use the "file" command

Looks like I need to rebuild kernel for debugging support can you help me
what module needs to be loaded in the Kernel configuration when recompiling
it? Or can I dynamically via kldload make it happen?


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