Comment 22 for bug 894768

At last! I'm able to reproduce the bug now. It only happens when the host is running oneiric kernel (running 2.6.38-13.52-generic now). I was never able to reproduce it with running the lucid or precise kernel on the host.

It seems it's a lot more likely to trigger if the guest is i386. I ran

kvm -m 2048 -vga std -net none -drive if=virtio,index=0,file=/home/martin-scratch/images/test.img -cdrom ~/download/ubuntu/precise-desktop-i386.iso -boot d