+ ## taken from FAI's lib/updatebase:
+ # some packages must access /proc even in chroot environment
+ mount -t proc proc $FAI_ROOT/proc
+ # some packages must access /sys even in chroot environment
+ mount -t sysfs sysfs $FAI_ROOT/sys
+ # if we are using udev, also mount it into $FAI_ROOT
+ [ -f /etc/init.d/udev ] && mount --bind /dev $FAI_ROOT/dev
+ mount -t devpts devpts $FAI_ROOT/dev/pts
+