Dragonfly under KVM

[Gary Allan <dragonfly@xxxxxxxxxxxx>]

Hello,

I've been experiencing lock-ups using DragonFly HEAD SMP under kvm. 
Running "make -j8 buildworld" triggers a completely unresponsive state 
and 100.00% CPU usage on all four cores (Seen from host OS). Could 
someone offer advice on how to debug this? Either triggering DragonFly 
to drop to gdb or getting the kvm attached gdb to interrupt the OS.

So far I've turned up nothing on the Wiki's or Google.

Regards

Gary