@@ -41,7 +41,17 @@ function get_mount_device() {

        echo "Failed to find mapping"

        exit -1

     fi

-    echo "/dev/mapper/${mapping}"

+

+    local device="/dev/mapper/${mapping}"

+    for (( i = 0; i < 5; i++ )) ; do

+        if [ -b $device ] ; then

+            echo $device

+            return

+        fi

+        sleep 1

+    done

+    echo "ERROR: timed out waiting for dev-mapper"

+    exit 1

   else

     echo "/dev/$dev$part"

   fi