It seems basically usable but already found some serious problems. 1) fakeroot is broken (#630695) $ fakeroot id -u ERROR: ld.so: object 'libfakeroot-sysv.so' from LD_PRELOAD cannot be preloaded: ignored. 1000 2) grub scripts fail, at least for ATA drives, because of device name change (/dev/ad0 -> /dev/ada0). Fixed in upstream bzr. 3) kbdcontrol is broken $ sudo kbdcontrol -l us.iso.kbd kbdcontrol: setting keymap: Inappropriate ioctl for device -- Robert Millan