9.1-RC1 kernel dump - anybody willing to tackle it ?

[jb]

Hi,
here is a kernel dump I got recently:

# ls -al /var/crash/
total 285944
drwxr-x---   2 root  wheel        512 Sep  5 06:21 .
drwxr-xr-x  25 root  wheel        512 Sep  5 08:30 ..
-rw-r--r--   1 root  wheel          2 Sep  5 06:21 bounds
-rw-------   1 root  wheel     105813 Sep  5 06:21 core.txt.0
-rw-------   1 root  wheel        449 Sep  5 06:21 info.0
-rw-------   1 root  wheel  314290176 Sep  5 06:21 vmcore.0

# cat /var/crash/info.0 
Dump header from device /dev/ada0s2b
  Architecture: i386
  Architecture Version: 2
  Dump Length: 314290176B (299 MB)
  Blocksize: 512
  Dumptime: Wed Sep  5 06:19:44 2012
  Hostname: localhost.localdomain
  Magic: FreeBSD Kernel Dump
  Version String: FreeBSD 9.1-RC1 #0: Tue Aug 14 03:56:40 UTC 2012
    root at obrian.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC
  Panic String: page fault
  Dump Parity: 3108753009
  Bounds: 0
  Dump Status: good

core.txt.0 :
http://pastebin.com/88DEw63T

jb