summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--utils.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/utils.c b/utils.c
index cfb6116d..7b028a79 100644
--- a/utils.c
+++ b/utils.c
@@ -1024,7 +1024,8 @@ void btrfs_register_one_device(char *fname)
fd = open("/dev/btrfs-control", O_RDONLY);
if (fd < 0) {
fprintf(stderr, "failed to open /dev/btrfs-control "
- "skipping device registration\n");
+ "skipping device registration: %s\n",
+ strerror(errno));
return;
}
strncpy(args.name, fname, BTRFS_PATH_NAME_MAX);