diff options
Diffstat (limited to 'xlators/mgmt/glusterd/src/glusterd-sm.c')
| -rw-r--r-- | xlators/mgmt/glusterd/src/glusterd-sm.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-sm.c b/xlators/mgmt/glusterd/src/glusterd-sm.c index 2490ba665..3aaf359ac 100644 --- a/xlators/mgmt/glusterd/src/glusterd-sm.c +++ b/xlators/mgmt/glusterd/src/glusterd-sm.c @@ -528,6 +528,9 @@ out: return ret; } +/* Clean up stale volumes on the peer being detached. The volumes which have + * bricks on other peers are stale with respect to the detached peer. + */ static int glusterd_peer_detach_cleanup (glusterd_conf_t *priv) { @@ -539,6 +542,12 @@ glusterd_peer_detach_cleanup (glusterd_conf_t *priv) list_for_each_entry_safe (volinfo,tmp_volinfo, &priv->volumes, vol_list) { + /* The peer detach checks make sure that, at this point in the + * detach process, there are only volumes contained completely + * within or completely outside the detached peer. + * The only stale volumes at this point are the ones + * completely outside the peer and can be safely deleted. + */ if (!glusterd_friend_contains_vol_bricks (volinfo, MY_UUID)) { gf_log (THIS->name, GF_LOG_INFO, |