Kernel Panic on FreeBSD guests with libvirt 1.2.2 and qemu 1.7.91

[Andre Goree]

Hello,

I'm running libvirt 1.2.2 and QEMU 1.7.91 on an Ubuntu 12.04LTS host.  
Prior to a recent upgrade, I've been able to run FreeBSD guests (both 
10.0 and 9.2) perfectly fine without issue.  Now, this the 
aforementioned versions, I'm running into a kernel panic almost 
immediately after booting, same message with both 10.0 & 9.2:  "Fatal 
trap 12: page fault while in kernel mode".

To ensure that it had nothing to do with my configuration [of the guest 
OS] I've tried installing the guest from guest using virt-install, 
however I still run into the same kernel panic.  It'll be hard for me to 
post the output of the panic, so I'll try to show as much info as 
possible via images[1].

Upon researching, I've come across a few threads (e.g., this one[2]) 
that appear to be related, but none have helped.  Any information that 
you can provide to help me get to the root of this issue would be 
greatly appreciated!

[1]http://www.drenet.net/images/panic1.png
http://www.drenet.net/images/panic2.png
http://www.drenet.net/images/panic_noacpi1.png
http://www.drenet.net/images/panic_noacpi2.png

[2]http://forums.freebsd.org/viewtopic.php?t=36761

-- 
Andre Goree
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