dmraid: only install 64-md-raid.rules if no vol_id present

diff --git a/modules.d/90dmraid/install b/modules.d/90dmraid/install
index b66257c..e5c9d67 100755 (executable)
--- a/modules.d/90dmraid/install
+++ b/modules.d/90dmraid/install
@@ -1,7 +1,11 @@
 #!/bin/bash
 dracut_install dmraid partx
 inst "$moddir/dmraid.sh" /sbin/dmraid_scan
-inst_rules 64-md-raid.rules
+
+if [ ! -x /lib/udev/vol_id ]; then
+    inst_rules 64-md-raid.rules
+fi
+
 inst_rules "$moddir/61-dmraid-imsm.rules"
 inst_hook pre-pivot 30 "$moddir/dmraid-cleanup.sh"
 inst_hook pre-pivot 31 "$moddir/dmraid-cleanup.sh"