Comment 1 for bug 1704404

Przemek,

I just tried this multiple times including a scenario when both nodes leave at same time but couldn't reproduce the issue. Do you have anything specific in your my.cnf ?

Can you share your my.cnf ?

----------------------

2017-07-17T08:50:21.717558Z 0 [Note] WSREP: 2.2 (n3): State transfer from 0.0 (n1) complete.
2017-07-17T08:50:21.718225Z 0 [Note] WSREP: Member 2.2 (n3) synced with group.
2017-07-17T08:50:22.834585Z 0 [Note] WSREP: 1.0 (n2): State transfer from 0.0 (n1) complete.
2017-07-17T08:50:22.835420Z 0 [Note] WSREP: Member 1.0 (n2) synced with group.
2017-07-17T08:50:36.900232Z 0 [Note] WSREP: forgetting ed17fecc (tcp://127.0.0.1:5030)
2017-07-17T08:50:36.900323Z 0 [Note] WSREP: forgetting edcc146d (tcp://127.0.0.1:6030)
2017-07-17T08:50:36.900459Z 0 [Note] WSREP: Node ec95cd79 state primary
2017-07-17T08:50:36.900572Z 0 [Note] WSREP: Current view of cluster as seen by this node
view (view_id(PRIM,ec95cd79,4)
memb {
 ec95cd79,0
 }
joined {
 }
left {
 }
partitioned {
 ed17fecc,0
 edcc146d,2
 }
)

***************** BOTH NODE NOTIFIED TO LEAVE AT SAME TIME ******************************

2017-07-17T08:50:36.900598Z 0 [Note] WSREP: Save the discovered primary-component to disk
2017-07-17T08:50:36.900810Z 0 [Note] WSREP: New COMPONENT: primary = yes, bootstrap = no, my_idx = 0, memb_num = 1
2017-07-17T08:50:36.901330Z 0 [Note] WSREP: forgetting ed17fecc (tcp://127.0.0.1:5030)
2017-07-17T08:50:36.901356Z 0 [Note] WSREP: forgetting edcc146d (tcp://127.0.0.1:6030)
2017-07-17T08:50:36.901518Z 0 [Note] WSREP: STATE_EXCHANGE: sent state UUID: 0099ca74-6acd-11e7-b21f-9715285cfec1
2017-07-17T08:50:36.901586Z 0 [Note] WSREP: STATE EXCHANGE: sent state msg: 0099ca74-6acd-11e7-b21f-9715285cfec1
2017-07-17T08:50:36.901600Z 0 [Note] WSREP: STATE EXCHANGE: got state msg: 0099ca74-6acd-11e7-b21f-9715285cfec1 from 0 (n1)
2017-07-17T08:50:36.901612Z 0 [Note] WSREP: Quorum results:
 version = 4,
 component = PRIMARY,
 conf_id = 3,
 members = 1/1 (primary/total),
 act_id = 4,
 last_appl. = 0,
 protocols = 0/7/3 (gcs/repl/appl),
 group UUID = ec962b8c-6acc-11e7-9cca-5bbfe78342d4
2017-07-17T08:50:36.901624Z 0 [Note] WSREP: Flow-control interval: [100, 100]
2017-07-17T08:50:36.901666Z 2 [Note] WSREP: New cluster view: global state: ec962b8c-6acc-11e7-9cca-5bbfe78342d4:4, view# 4: Primary, number of nodes: 1, my index: 0, protocol version 3
2017-07-17T08:50:36.901676Z 2 [Note] WSREP: wsrep_notify_cmd is not defined, skipping notification.
2017-07-17T08:50:36.901686Z 2 [Note] WSREP: REPL Protocols: 7 (3, 2)
2017-07-17T08:50:36.901750Z 2 [Note] WSREP: Assign initial position for certification: 4, protocol version: 3
2017-07-17T08:50:36.901793Z 0 [Note] WSREP: Service thread queue flushed.