Print used message in place of "default metadata" message.

When creating an array in a container, print e.g.
   Creating array inside ddf container /dev/whatever
rather than
   Defaulting to version /md127/1 metadata

diff --git a/Create.c b/Create.c
index 8abc2990a0a2bd215b87bc682ee8114e2400eb06..bef221ad61deb37cea10e70d73f573130663f833 100644 (file)
--- a/Create.c
+++ b/Create.c
@@ -520,9 +520,27 @@ int Create(struct supertype *st, char *mddev, int mdfd,
        total_slots = info.array.nr_disks;
        st->ss->getinfo_super(st, &info);
 
-       if (did_default)
-               fprintf(stderr, Name ": Defaulting to version"
-                       " %s metadata\n", info.text_version);
+       if (did_default && verbose >= 0) {
+               if (info.text_version[0] == '/') {
+                       int dnum = devname2devnum(info.text_version+1);
+                       char *path;
+                       int mdp = get_mdp_major();
+                       struct mdinfo *mdi;
+                       if (dnum > 0)
+                               path = map_dev(MD_MAJOR, dnum, 1);
+                       else
+                               path = map_dev(mdp, (-1-dnum)<< 6, 1);
+
+                       mdi = sysfs_read(-1, dnum, GET_VERSION);
+
+                       fprintf(stderr, Name ": Creating array inside "
+                               "%s container %s\n", 
+                               mdi?mdi->text_version:"managed", path);
+                       sysfs_free(mdi);
+               } else
+                       fprintf(stderr, Name ": Defaulting to version"
+                               " %s metadata\n", info.text_version);
+       }
 
        if (bitmap_file && vers < 9003) {
                major_num = BITMAP_MAJOR_HOSTENDIAN;