diff options
| author | Guoqing Jiang <gqjiang@suse.com> | 2015-06-10 07:42:11 +0200 |
|---|---|---|
| committer | NeilBrown <neilb@suse.de> | 2015-06-17 01:33:39 +0200 |
| commit | 0aa2f15b207c46ccaf4aa7a082ef7fdd186c7609 (patch) | |
| tree | e1ad41f2584f562a240ad993b181dc604f3a6dfa /Assemble.c | |
| parent | Skip clustered devices in incremental (diff) | |
| download | mdadm-0aa2f15b207c46ccaf4aa7a082ef7fdd186c7609.tar.xz mdadm-0aa2f15b207c46ccaf4aa7a082ef7fdd186c7609.zip | |
mdadm: add the ability to change cluster name
To support change the cluster name, the commit do the followings:
1. extend original write_bitmap function for new scenario.
2. add the scenarion to handle the modification of cluster's name
in write_bitmap1.
3. let the cluster name also show in examine_super1 and detail_super1
Signed-off-by: Guoqing Jiang <gqjiang@suse.com>
Signed-off-by: NeilBrown <neilb@suse.de>
Diffstat (limited to 'Assemble.c')
| -rw-r--r-- | Assemble.c | 5 |
1 files changed, 4 insertions, 1 deletions
@@ -626,7 +626,10 @@ static int load_devices(struct devs *devices, char *devmap, if (strcmp(c->update, "byteorder") == 0) err = 0; - else + else if (strcmp(c->update, "home-cluster") == 0) { + tst->cluster_name = c->homecluster; + tst->ss->write_bitmap(tst, dfd, NameUpdate); + } else err = tst->ss->update_super(tst, content, c->update, devname, c->verbose, ident->uuid_set, |