Index: uspace/app/bdsh/cmds/modules/unmount/unmount.c
===================================================================
--- uspace/app/bdsh/cmds/modules/unmount/unmount.c	(revision 80743a1b2ba5306f70559161509a3376fa381a08)
+++ uspace/app/bdsh/cmds/modules/unmount/unmount.c	(revision b2a1fd92811bab5d05b74e0c829a43f348315cbc)
@@ -31,4 +31,5 @@
 #include <vfs/vfs.h>
 #include <errno.h>
+#include <str_error.h>
 #include "config.h"
 #include "util.h"
@@ -68,5 +69,5 @@
 	rc = vfs_unmount_path(argv[1]);
 	if (rc != EOK) {
-		printf("Unable to unmount %s (rc=%d)\n", argv[1], rc);
+		printf("Unable to unmount %s: %s\n", argv[1], str_error(rc));
 		return CMD_FAILURE;
 	}