udev: use separate udevadm settle call

udev/scripts/udev-hook

@@ -1,18 +1,28 @@
 #!/bin/sh -e
 
 udevd_live() {
-  if [ ! -d /run/udev ]; then
+    if [ ! -d /run/udev ]; then
-    echo >&2 "  Skipped: Device manager is not running."
+        echo >&2 "  Skipped: Device manager is not running."
-    exit 0
+        exit 0
-  fi
+    fi
 }
 
 op="$1"; shift
 
 case "$op" in
-  hwdb)     /usr/bin/udevadm hwdb --update ;;
+    hwdb)
-  udev-reload)   udevd_live;   /usr/bin/udevadm control --reload ;;
+        /usr/bin/udev-hwdb --usr update
-  *) echo >&2 "  Invalid operation '$op'"; exit 1 ;;
+    ;;
+    udev-reload)
+        udevd_live
+        /usr/bin/udevadm control --reload
+        /usr/bin/udevadm trigger
+        /usr/bin/udevadm settle
+    ;;
+    *)
+        echo >&2 "  Invalid operation '$op'"
+        exit 1
+    ;;
 esac
 
 exit 0