From 4610608a023b461e6e778d485a75b8a989247edb Mon Sep 17 00:00:00 2001 From: NeilBrown Date: Thu, 25 Oct 2012 16:38:11 +1100 Subject: Query: allow member of non-0.90 arrays to be better reported. Currently if a member of a 1.x array is queried, mdadm will fail to find the name of the active md array if there is one. Change the lookup to use the mapfile - now it works. Signed-off-by: NeilBrown --- Query.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) (limited to 'Query.c') diff --git a/Query.c b/Query.c index a63a4427..a709821e 100644 --- a/Query.c +++ b/Query.c @@ -89,9 +89,13 @@ int Query(char *dev) close(fd); if (superror == 0) { /* array might be active... */ + int uuid[4]; + struct map_ent *me, *map = NULL; st->ss->getinfo_super(st, &info, NULL); - if (st->ss == &super0) { - mddev = get_md_name(info.array.md_minor); + st->ss->uuid_from_super(st, uuid); + me = map_by_uuid(&map, uuid); + if (me) { + mddev = me->path; disc.number = info.disk.number; activity = "undetected"; if (mddev && (fd = open(mddev, O_RDONLY))>=0) { @@ -106,7 +110,7 @@ int Query(char *dev) close(fd); } } else { - activity = "unknown"; + activity = "inactive"; mddev = "array"; } printf("%s: device %d in %d device %s %s %s. Use mdadm --examine for more detail.\n", -- cgit v1.2.3