I can also reproduce it. (Host cpu intel or amd, Guest cpu qemu64/kvm64/host).
They are also a bugreport on the freebsd mailing here: http://lists.freebsd.org/pipermail/freebsd-amd64/2013-January/015092.html ----- Mail original ----- De: "Dietmar Maurer" <diet...@proxmox.com> À: qemu-devel@nongnu.org Envoyé: Mercredi 6 Mars 2013 09:21:11 Objet: [Qemu-devel] problems with freeBSD Using qemu 1.4.0: # qemu -hda test.raw -m 512 -cdrom pfSense-LiveCD-2.0.2-RELEASE-amd64-20121207-2239.iso Results in: trap 12: page fault while in kernel mode … stopped at x86bios_emu_rdw+0x2f: movzwl (%rbx),%eax Any ideas? Can somebody reproduce that? To get the FreeBSD VM boot use the console, enter the boot loader, then: # set hint.atkbd.0.disabled="1" # boot But that disables the keyboard.