--- hook-functions.orig	2016-01-29 17:41:04.797888917 -0800
+++ hook-functions	2016-01-29 17:41:12.169753262 -0800
@@ -471,7 +471,7 @@ dep_add_modules_mount()
 		block=${block%%[0-9]*}
 		block='i2o!'$block
 	# nvme device
-	elif [ "${root#/dev/nvme}" != "${dev_node}" ]; then
+	elif [ "${dev_node#/dev/nvme}" != "${dev_node}" ]; then
 		block=${dev_node#/dev/}
 		block="${block%%p[0-9]*}"
 	# classical block device