daemon: debug segv correct use of dereferencing NULL.

[libguestfs.git] / appliance / init

diff --git a/appliance/init b/appliance/init
index d207b8e..0f32a55 100755 (executable)
--- a/appliance/init
+++ b/appliance/init
@@ -31,6 +31,11 @@ elif [ -x /sbin/udevd ]; then
   /sbin/udevd --daemon
   /sbin/udevadm trigger
   /sbin/udevadm settle
+elif [ -x /lib/udev/udevd ]; then
+  echo -e '\000\000\000\000' > /proc/sys/kernel/hotplug
+  /lib/udev/udevd --daemon
+  /sbin/udevadm trigger
+  /sbin/udevadm settle
 else
   echo No udev, creating /dev manually
   mount -t tmpfs none /dev
@@ -65,6 +70,9 @@ ifconfig lo 127.0.0.1
 ifconfig eth0 169.254.2.10
 route add default gw 169.254.2.2
 
+# Scan for MDs.
+mdadm -As --auto=yes --run
+
 # Scan for LVM.
 modprobe dm_mod ||: