PATH=/sbin:/usr/sbin:/bin:/usr/bin
export PATH
+# Debian bug 606622.
+RUNLEVEL=S
+PREVLEVEL=N
+export RUNLEVEL PREVLEVEL
+
mkdir -p /sysroot
+rm -f /proc; mkdir /proc
mount -t proc /proc /proc
mount -t sysfs /sys /sys
for f in /sys/block/vd*/queue/rotational; do echo 1 > $f; done
# http://kbase.redhat.com/faq/docs/DOC-5428
-for f in /sys/block/[hsv]d*/queue/scheduler; do echo noop > $f; done
-
-# Keep these to enhance the usefulness of debug output.
-ls -l /dev
-cat /proc/mounts
-lvm pvs
-lvm vgs
-lvm lvs
-ifconfig
-netstat -rn
-lsmod
-#hwclock -r
-date
-#ping -n -v -c 5 10.0.2.2
-#ping -n -v -c 5 10.0.2.4
-
-echo -n "uptime: "; cat /proc/uptime
+# Disabled this until https://bugzilla.redhat.com/show_bug.cgi?id=630583
+# is fixed (broken in Linux 2.6.36).
+#for f in /sys/block/[hsv]d*/queue/scheduler; do echo noop > $f; done
+
+# These are useful when debugging.
+if grep -sq guestfs_verbose=1 /proc/cmdline; then
+ ls -lR /dev
+ cat /proc/mounts
+ lvm pvs
+ lvm vgs
+ lvm lvs
+ ifconfig
+ netstat -rn
+ lsmod
+ #hwclock -r
+ date
+ #ping -n -v -c 5 10.0.2.2
+ #ping -n -v -c 5 10.0.2.4
+
+ echo -n "uptime: "; cat /proc/uptime
+fi
if ! grep -sq guestfs_rescue=1 /proc/cmdline; then
- exec guestfsd -f
+ # The host will kill qemu abruptly if guestfsd shuts down normally
+ guestfsd
+
+ # Otherwise we try to clean up gracefully. For example, this ensures that a
+ # core dump generated by the guest daemon will be written to disk.
+else
+ # Use appliance in rescue mode, also used by the virt-rescue command.
+ eval $(grep -Eo 'TERM=[^[:space:]]+' /proc/cmdline)
+ PS1='><rescue> '
+ export TERM PS1
+ echo
+ echo "------------------------------------------------------------"
+ 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
+ bash -i
+ echo
+ echo "virt-rescue: Syncing the disk now before exiting ..."
+ echo
fi
-# Use appliance in rescue mode, also used by the virt-rescue command.
-eval $(grep -Eo 'TERM=[^[:space:]]+' /proc/cmdline)
-PS1='><rescue> '
-export TERM PS1
-echo
-echo "------------------------------------------------------------"
-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
-bash -i
-echo
-echo "virt-rescue: Syncing the disk now before exiting ..."
-echo "(Don't worry if you see a 'Kernel panic' message below)"
-echo
-sync
-sleep 1
sync
+/sbin/reboot -f