diff options
Diffstat (limited to 'xlators/mgmt/glusterd/src/glusterd-sm.c')
-rw-r--r-- | xlators/mgmt/glusterd/src/glusterd-sm.c | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-sm.c b/xlators/mgmt/glusterd/src/glusterd-sm.c index a60eb53e554..5a38fdfecb5 100644 --- a/xlators/mgmt/glusterd/src/glusterd-sm.c +++ b/xlators/mgmt/glusterd/src/glusterd-sm.c @@ -959,6 +959,27 @@ glusterd_destroy_friend_event_context (glusterd_friend_sm_event_t *event) } } +gf_boolean_t +gd_does_peer_affect_quorum (glusterd_friend_sm_state_t old_state, + glusterd_friend_sm_event_type_t event_type, + glusterd_peerinfo_t *peerinfo) +{ + gf_boolean_t affects = _gf_false; + + //When glusterd comes up with friends in BEFRIENDED state in store, + //wait until compare-data happens. + if ((old_state == GD_FRIEND_STATE_BEFRIENDED) && + (event_type != GD_FRIEND_EVENT_RCVD_ACC) && + (event_type != GD_FRIEND_EVENT_LOCAL_ACC)) + goto out; + if ((peerinfo->state.state == GD_FRIEND_STATE_BEFRIENDED) + && peerinfo->connected) { + affects = _gf_true; + } +out: + return affects; +} + int glusterd_friend_sm () { @@ -970,6 +991,8 @@ glusterd_friend_sm () glusterd_peerinfo_t *peerinfo = NULL; glusterd_friend_sm_event_type_t event_type = 0; gf_boolean_t is_await_conn = _gf_false; + gf_boolean_t quorum_action = _gf_false; + glusterd_friend_sm_state_t old_state = GD_FRIEND_STATE_DEFAULT; while (!list_empty (&gd_friend_sm_queue)) { list_for_each_entry_safe (event, tmp, &gd_friend_sm_queue, list) { @@ -989,6 +1012,7 @@ glusterd_friend_sm () glusterd_friend_sm_event_name_get (event_type)); + old_state = peerinfo->state.state; state = glusterd_friend_state_table[peerinfo->state.state]; GF_ASSERT (state); @@ -1029,6 +1053,15 @@ glusterd_friend_sm () goto out; } + if (gd_does_peer_affect_quorum (old_state, event_type, + peerinfo)) { + peerinfo->quorum_contrib = QUORUM_UP; + if (peerinfo->quorum_action) { + peerinfo->quorum_action = _gf_false; + quorum_action = _gf_true; + } + } + ret = glusterd_store_peerinfo (peerinfo); glusterd_destroy_friend_event_context (event); @@ -1042,6 +1075,8 @@ glusterd_friend_sm () ret = 0; out: + if (quorum_action) + glusterd_do_quorum_action (); return ret; } |