if [ -x /etc/init.d/udev ]; then
/etc/init.d/udev start
-elif [ -x /sbin/start_udev ]; then
- /sbin/start_udev
+elif [ -x /sbin/start_udev ] && /sbin/start_udev; then
+ :
else
echo No udev, creating /dev manually
mount -t tmpfs none /dev
modprobe virtio_net
fi
+if grep -sq selinux=1 /proc/cmdline; then
+ mount -t selinuxfs none /selinux
+fi
+
modprobe dm_mod ||:
ifconfig lo 127.0.0.1
# Improve virtio-blk performance (RHBZ#509383).
for f in /sys/block/vd*/queue/rotational; do echo 1 > $f; done
-if grep -sq guestfs_rescue=1 /proc/cmdline; then
- bash -i
+if ! grep -sq guestfs_rescue=1 /proc/cmdline; then
+ exec guestfsd -f
fi
-exec guestfsd -f
+
+# Use appliance in rescue mode, also used by the virt-rescue command.
+TERM=linux ;# XXX library should pass this from library's environment
+PS1='><rescue> '
+export TERM PS1
+echo
+echo "Welcome to virt-rescue, the libguestfs rescue shell."
+echo
+echo "Note: The contents of / are the rescue appliance."
+echo "You have to mount the guest's partitions under /sysroot"
+echo "before you can examine them."
+echo
+exec bash -i