panic during transition to multi-user mode @r249303 [i386]

[David Wolfskill]

I saw this first on my laptop; backtrace mentioned something about
iwn(4), so after I saved the crash dump, I flippe dthe wireless switch
off and tried again... and got a different (but undoubtedly related)
panic, which I also saved.

Then, after my build machine finished, that also got a panic (using a
GENERIC kernel), so I saved that away, as well.

Gory details are available at
http://www.catwhisker.org/~david/FreeBSD/panic_09Apr2013/.

Here's what's in there:

freebeast:
total 126476
-rw-r--r--  1 david  staff      44616 Apr  9 08:49:54 2013 core.txt.3
-rw-r--r--  1 david  staff       7881 Apr  7 08:04:47 2013 dmesg.boot.10.0-CURRENT
-rw-r--r--  1 david  staff        491 Apr  9 08:41:09 2013 info.3
-rw-r--r--  1 david  staff  129323008 Apr  9 08:41:16 2013 vmcore.3

laptop:
total 627248
-rw-r--r--  1 david  staff      45055 Apr  9 06:35:36 2013 core.txt.5
-rw-r--r--  1 david  staff      48156 Apr  9 06:35:46 2013 core.txt.6
-rw-r--r--  1 david  staff      13606 Apr  7 05:53:33 2013 dmesg.boot.10.0-CURRENT
-rw-r--r--  1 david  staff        465 Oct 24 07:36:27 2012 info.5
-rw-r--r--  1 david  staff        469 Apr  9 06:31:39 2013 info.6
-rw-r--r--  1 david  staff  430333952 Oct 24 07:36:46 2012 vmcore.5
-rw-r--r--  1 david  staff  211210240 Apr  9 06:31:49 2013 vmcore.6

(I'm not too concerned about passwords being in there, since I never
had a chance to even try to type one in. :-}

Unfortunately, it appears that my invocation of "crashinfo" was
less than useflu, even though I pointed it at the kernel(s) that
had been running when the crash(es) occurred: the backtrace shown
is useless.  I can try to boot the build machine under the previous
"head" kernel (vs. stable/9), and try that again...?

AFK for a bit -- need to have laptop display replaced (unrelated).

Peace,
david
-- 
David H. Wolfskill				david at catwhisker.org
Taliban: Evil men with guns afraid of truth from a 14-year old girl.

See http://www.catwhisker.org/~david/publickey.gpg for my public key.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 196 bytes
Desc: not available
URL: <http://lists.freebsd.org/pipermail/freebsd-current/attachments/20130409/6d677e32/attachment.sig>