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  1. MariaDB Server
  2. MDEV-23958

All node ejected from cluster after a new member

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Details

    • Bug
    • Status: Closed (View Workflow)
    • Critical
    • Resolution: Not a Bug
    • 10.4.15
    • N/A
    • Galera, Galera SST
    • None
    • Ubuntu 18.04

    Description

      The goal was to join a node from dev to make a test to upgrade in 10.5 (get prod as master, to got activity).

      sst_auth was different (forgot to update)
      prod don't got right to go to 4444 of the node 4
      node 1~3 : 10.4.15
      node 4 : 10.4.14

      the node 4 try to join the cluster
      node3 as donor => failed to process IST, ... => New SELF-LEAVE
      node1 as donor => failed to process IST, ... => New SELF-LEAVE
      node2 as donor => alone => non primary

      on global status all this node was in status : "initialized"

      So if we know the name of the cluster and one node to join we can switchof the cluster.

      ===== Node 1 log =====

      2020-10-13 13:05:13 0 [Note] WSREP: (b51bd9d6-8d21, 'tcp://[::]:4567') turning message relay requesting on, nonlive peers: tcp://[****:1d64:e1cb:2e4:216:3eff:fe7d:6501]:4567 
      2020-10-13 13:05:14 0 [Note] WSREP: (b51bd9d6-8d21, 'tcp://[::]:4567') connection established to f7b801a1-a84f tcp://[****:1d64:e1cb:2e4:216:3eff:fe7d:6501]:4567
      2020-10-13 13:05:14 0 [Note] WSREP: declaring 68c69353-9bc1 at tcp://[****:8400:4:2c3:216:3eff:fe73:266e]:4567 stable
      2020-10-13 13:05:14 0 [Note] WSREP: declaring c7ca3602-9def at tcp://[****:8400:4:2c3:216:3eff:fef0:d954]:4567 stable
      2020-10-13 13:05:14 0 [Note] WSREP: declaring f7b801a1-a84f at tcp://[****:1d64:e1cb:2e4:216:3eff:fe7d:6501]:4567 stable
      2020-10-13 13:05:14 0 [Note] WSREP: Node 68c69353-9bc1 state prim
      2020-10-13 13:05:14 0 [Note] WSREP: view(view_id(PRIM,68c69353-9bc1,156) memb {
      	68c69353-9bc1,0
      	b51bd9d6-8d21,0
      	c7ca3602-9def,0
      	f7b801a1-a84f,0
      } joined {
      } left {
      } partitioned {
      })
      2020-10-13 13:05:14 0 [Note] WSREP: save pc into disk
      2020-10-13 13:05:14 0 [Note] WSREP: New COMPONENT: primary = yes, bootstrap = no, my_idx = 1, memb_num = 4
      2020-10-13 13:05:14 0 [Note] WSREP: STATE EXCHANGE: Waiting for state UUID.
      2020-10-13 13:05:14 0 [Note] WSREP: STATE EXCHANGE: sent state msg: f80d5f91-0d43-11eb-8f13-1b5f9b2a5ec1
      2020-10-13 13:05:14 0 [Note] WSREP: STATE EXCHANGE: got state msg: f80d5f91-0d43-11eb-8f13-1b5f9b2a5ec1 from 0 (db1-c2m4p)
      2020-10-13 13:05:14 0 [Note] WSREP: STATE EXCHANGE: got state msg: f80d5f91-0d43-11eb-8f13-1b5f9b2a5ec1 from 1 (db1-c2m2p)
      2020-10-13 13:05:14 0 [Note] WSREP: STATE EXCHANGE: got state msg: f80d5f91-0d43-11eb-8f13-1b5f9b2a5ec1 from 2 (db1-c2m3p)
      2020-10-13 13:05:14 0 [Note] WSREP: STATE EXCHANGE: got state msg: f80d5f91-0d43-11eb-8f13-1b5f9b2a5ec1 from 3 (db1-c2m2d)
      2020-10-13 13:05:14 0 [Note] WSREP: Quorum results:
      	version    = 6,
      	component  = PRIMARY,
      	conf_id    = 65,
      	members    = 3/4 (joined/total),
      	act_id     = 3286865882,
      	last_appl. = 3286865813,
      	protocols  = 2/10/4 (gcs/repl/appl),
      	vote policy= 0,
      	group UUID = 77d86ba4-c581-11e8-b013-173e23a1017d
      2020-10-13 13:05:14 0 [Note] WSREP: Flow-control interval: [32, 32]
      2020-10-13 13:05:14 2 [Note] WSREP: ####### processing CC 3286865883, local, ordered
      2020-10-13 13:05:14 2 [Note] WSREP: ####### My UUID: b51bd9d6-09a7-11eb-8d21-9aa8b7de5bcf
      2020-10-13 13:05:14 2 [Note] WSREP: Skipping cert index reset
      2020-10-13 13:05:14 2 [Note] WSREP: REPL Protocols: 10 (5)
      2020-10-13 13:05:14 2 [Note] WSREP: ####### Adjusting cert position: 3286865882 -> 3286865883
      2020-10-13 13:05:14 0 [Note] WSREP: Service thread queue flushed.
      2020-10-13 13:05:14 2 [Note] WSREP: ================================================
      View:
        id: 77d86ba4-c581-11e8-b013-173e23a1017d:3286865883
        status: primary
        protocol_version: 4
        capabilities: MULTI-MASTER, CERTIFICATION, PARALLEL_APPLYING, REPLAY, ISOLATION, PAUSE, CAUSAL_READ, INCREMENTAL_WS, UNORDERED, PREORDERED, STREAMING, NBO
        final: no
        own_index: 1
        members(4):
      	0: 68c69353-09a8-11eb-9bc1-3376b5cfc3ea, db1-c2m4p
      	1: b51bd9d6-09a7-11eb-8d21-9aa8b7de5bcf, db1-c2m2p
      	2: c7ca3602-0cc5-11eb-9def-3a8a6cbcfe44, db1-c2m3p
      	3: f7b801a1-0d43-11eb-a84f-878d2f0020e7, db1-c2m2d
      =================================================
      2020-10-13 13:05:14 2 [Note] WSREP: Lowest cert index boundary for CC from group: 3286865814
      2020-10-13 13:05:14 2 [Note] WSREP: Min available from gcache for CC from group: 3285368863
      2020-10-13 13:05:16 0 [Note] WSREP: Member 3.0 (db1-c2m2d) requested state transfer from '*any*'. Selected 0.0 (db1-c2m4p)(SYNCED) as donor.
      2020-10-13 13:05:16 0 [Note] WSREP: declaring c7ca3602-9def at tcp://[****:8400:4:2c3:216:3eff:fef0:d954]:4567 stable
      2020-10-13 13:05:16 0 [Note] WSREP: declaring f7b801a1-a84f at tcp://[****:1d64:e1cb:2e4:216:3eff:fe7d:6501]:4567 stable
      2020-10-13 13:05:16 0 [Note] WSREP: forgetting 68c69353-9bc1 (tcp://[****:8400:4:2c3:216:3eff:fe73:266e]:4567)
      2020-10-13 13:05:17 0 [Note] WSREP: (b51bd9d6-8d21, 'tcp://[::]:4567') turning message relay requesting off
      2020-10-13 13:05:19 0 [Note] WSREP: Node b51bd9d6-8d21 state prim
      2020-10-13 13:05:19 0 [Note] WSREP: view(view_id(PRIM,b51bd9d6-8d21,157) memb {
      	b51bd9d6-8d21,0
      	c7ca3602-9def,0
      	f7b801a1-a84f,0
      } joined {
      } left {
      } partitioned {
      	68c69353-9bc1,0
      })
      2020-10-13 13:05:19 0 [Note] WSREP: save pc into disk
      2020-10-13 13:05:19 0 [Note] WSREP: forgetting 68c69353-9bc1 (tcp://[****:8400:4:2c3:216:3eff:fe73:266e]:4567)
      2020-10-13 13:05:19 0 [Note] WSREP: New COMPONENT: primary = yes, bootstrap = no, my_idx = 0, memb_num = 3
      2020-10-13 13:05:19 0 [Note] WSREP: STATE_EXCHANGE: sent state UUID: fb14cfe3-0d43-11eb-af77-078aeb4bcaf4
      2020-10-13 13:05:19 0 [Note] WSREP: STATE EXCHANGE: sent state msg: fb14cfe3-0d43-11eb-af77-078aeb4bcaf4
      2020-10-13 13:05:19 0 [Note] WSREP: STATE EXCHANGE: got state msg: fb14cfe3-0d43-11eb-af77-078aeb4bcaf4 from 1 (db1-c2m3p)
      2020-10-13 13:05:19 0 [Note] WSREP: STATE EXCHANGE: got state msg: fb14cfe3-0d43-11eb-af77-078aeb4bcaf4 from 0 (db1-c2m2p)
      2020-10-13 13:05:19 0 [Note] WSREP: STATE EXCHANGE: got state msg: fb14cfe3-0d43-11eb-af77-078aeb4bcaf4 from 2 (db1-c2m2d)
      2020-10-13 13:05:19 0 [Note] WSREP: Quorum results:
      	version    = 6,
      	component  = PRIMARY,
      	conf_id    = 66,
      	members    = 2/3 (joined/total),
      	act_id     = 3286866015,
      	last_appl. = 3286865942,
      	protocols  = 2/10/4 (gcs/repl/appl),
      	vote policy= 0,
      	group UUID = 77d86ba4-c581-11e8-b013-173e23a1017d
      2020-10-13 13:05:19 0 [Note] WSREP: Flow-control interval: [28, 28]
      2020-10-13 13:05:19 2 [Note] WSREP: ####### processing CC 3286866016, local, ordered
      2020-10-13 13:05:19 2 [Note] WSREP: ####### My UUID: b51bd9d6-09a7-11eb-8d21-9aa8b7de5bcf
      2020-10-13 13:05:19 2 [Note] WSREP: Skipping cert index reset
      2020-10-13 13:05:19 2 [Note] WSREP: REPL Protocols: 10 (5)
      2020-10-13 13:05:19 2 [Note] WSREP: ####### Adjusting cert position: 3286866015 -> 3286866016
      2020-10-13 13:05:19 0 [Note] WSREP: Service thread queue flushed.
      2020-10-13 13:05:19 2 [Note] WSREP: ================================================
      View:
        id: 77d86ba4-c581-11e8-b013-173e23a1017d:3286866016
        status: primary
        protocol_version: 4
        capabilities: MULTI-MASTER, CERTIFICATION, PARALLEL_APPLYING, REPLAY, ISOLATION, PAUSE, CAUSAL_READ, INCREMENTAL_WS, UNORDERED, PREORDERED, STREAMING, NBO
        final: no
        own_index: 0
        members(3):
      	0: b51bd9d6-09a7-11eb-8d21-9aa8b7de5bcf, db1-c2m2p
      	1: c7ca3602-0cc5-11eb-9def-3a8a6cbcfe44, db1-c2m3p
      	2: f7b801a1-0d43-11eb-a84f-878d2f0020e7, db1-c2m2d
      =================================================
      2020-10-13 13:05:19 0 [Note] WSREP: (b51bd9d6-8d21, 'tcp://[::]:4567') turning message relay requesting on, nonlive peers: tcp://[****:1d64:e1cb:2e4:216:3eff:fe7d:6501]:4567 
      2020-10-13 13:05:19 2 [Note] WSREP: Lowest cert index boundary for CC from group: 3286865943
      2020-10-13 13:05:19 2 [Note] WSREP: Min available from gcache for CC from group: 3285369050
      2020-10-13 13:05:20 0 [Note] WSREP: (b51bd9d6-8d21, 'tcp://[::]:4567') reconnecting to f7b801a1-a84f (tcp://[****:1d64:e1cb:2e4:216:3eff:fe7d:6501]:4567), attempt 0
      2020-10-13 13:05:21 0 [Note] WSREP:  cleaning up 68c69353-9bc1 (tcp://[****:8400:4:2c3:216:3eff:fe73:266e]:4567)
      2020-10-13 13:05:40 0 [Note] WSREP: (b51bd9d6-8d21, 'tcp://[::]:4567') connection established to f7b801a1-a850 tcp://[****:1d64:e1cb:2e4:216:3eff:fe7d:6501]:4567
      2020-10-13 13:05:40 0 [Note] WSREP: remote endpoint tcp://[****:1d64:e1cb:2e4:216:3eff:fe7d:6501]:4567 changed identity f7b801a1-0d43-11eb-a84f-878d2f0020e7 -> f7b801a1-0d43-11eb-a850-878d2f0020e7
      2020-10-13 13:05:44 0 [Note] WSREP: (b51bd9d6-8d21, 'tcp://[::]:4567') turning message relay requesting off
      2020-10-13 13:05:49 0 [Note] WSREP: evs::proto(b51bd9d6-8d21, OPERATIONAL, view_id(REG,b51bd9d6-8d21,157)) suspecting node: f7b801a1-a84f
      2020-10-13 13:05:49 0 [Note] WSREP: evs::proto(b51bd9d6-8d21, OPERATIONAL, view_id(REG,b51bd9d6-8d21,157)) suspected node without join message, declaring inactive
      2020-10-13 13:05:50 0 [Note] WSREP: declaring c7ca3602-9def at tcp://[****:8400:4:2c3:216:3eff:fef0:d954]:4567 stable
      2020-10-13 13:05:50 0 [Note] WSREP: Node b51bd9d6-8d21 state prim
      2020-10-13 13:05:50 0 [Note] WSREP: view(view_id(PRIM,b51bd9d6-8d21,158) memb {
      	b51bd9d6-8d21,0
      	c7ca3602-9def,0
      } joined {
      } left {
      } partitioned {
      	f7b801a1-a84f,0
      })
      2020-10-13 13:05:50 0 [Note] WSREP: save pc into disk
      2020-10-13 13:05:50 0 [Note] WSREP: New COMPONENT: primary = yes, bootstrap = no, my_idx = 0, memb_num = 2
      2020-10-13 13:05:50 0 [Note] WSREP: forgetting f7b801a1-a850 (tcp://[****:1d64:e1cb:2e4:216:3eff:fe7d:6501]:4567)
      2020-10-13 13:05:50 0 [Note] WSREP: STATE_EXCHANGE: sent state UUID: 0dda9600-0d44-11eb-aaaf-3b6a45970173
      2020-10-13 13:05:51 0 [Note] WSREP: (b51bd9d6-8d21, 'tcp://[::]:4567') connection established to f7b801a1-a850 tcp://[****:1d64:e1cb:2e4:216:3eff:fe7d:6501]:4567
      2020-10-13 13:05:51 0 [Warning] WSREP: discarding established (time wait) f7b801a1-a850 (tcp://[****:1d64:e1cb:2e4:216:3eff:fe7d:6501]:4567) 
      2020-10-13 13:05:53 0 [Note] WSREP:  cleaning up f7b801a1-a850 (tcp://[****:1d64:e1cb:2e4:216:3eff:fe7d:6501]:4567)
      2020-10-13 13:05:53 0 [Note] WSREP: (b51bd9d6-8d21, 'tcp://[::]:4567') connection established to f7b801a1-a850 tcp://[****:1d64:e1cb:2e4:216:3eff:fe7d:6501]:4567
      2020-10-13 13:05:53 0 [Note] WSREP: (b51bd9d6-8d21, 'tcp://[::]:4567') turning message relay requesting on, nonlive peers: 
      2020-10-13 13:05:56 0 [Note] WSREP: (b51bd9d6-8d21, 'tcp://[::]:4567') turning message relay requesting off
      2020-10-13 13:05:58 0 [Warning] WSREP: Failed to report last committed 77d86ba4-c581-11e8-b013-173e23a1017d:3286866014, -110 (Connection timed out)
      2020-10-13 13:06:21 0 [Note] WSREP: declaring c7ca3602-9def at tcp://[****:8400:4:2c3:216:3eff:fef0:d954]:4567 stable
      2020-10-13 13:06:21 0 [Note] WSREP: declaring f7b801a1-a850 at tcp://[****:1d64:e1cb:2e4:216:3eff:fe7d:6501]:4567 stable
      2020-10-13 13:06:21 0 [Note] WSREP: Node b51bd9d6-8d21 state prim
      2020-10-13 13:06:21 0 [Note] WSREP: view(view_id(PRIM,b51bd9d6-8d21,159) memb {
      	b51bd9d6-8d21,0
      	c7ca3602-9def,0
      	f7b801a1-a850,0
      } joined {
      } left {
      } partitioned {
      })
      2020-10-13 13:06:21 0 [Note] WSREP: save pc into disk
      2020-10-13 13:06:21 0 [Note] WSREP: STATE EXCHANGE: sent state msg: 0dda9600-0d44-11eb-aaaf-3b6a45970173
      2020-10-13 13:06:21 0 [Note] WSREP: New COMPONENT: primary = yes, bootstrap = no, my_idx = 0, memb_num = 3
      2020-10-13 13:06:21 0 [Note] WSREP: STATE_EXCHANGE: sent state UUID: 2058e43e-0d44-11eb-8787-1f99ecd795c6
      2020-10-13 13:06:21 0 [Note] WSREP: STATE EXCHANGE: sent state msg: 2058e43e-0d44-11eb-8787-1f99ecd795c6
      2020-10-13 13:06:21 0 [Warning] WSREP: FLOW message from member 1 in non-primary configuration. Ignored.
      2020-10-13 13:06:21 0 [Warning] WSREP: FLOW message from member 1 in non-primary configuration. Ignored.
      2020-10-13 13:06:21 0 [Warning] WSREP: FLOW message from member 1 in non-primary configuration. Ignored.
      2020-10-13 13:06:21 0 [Note] WSREP: STATE EXCHANGE: got state msg: 2058e43e-0d44-11eb-8787-1f99ecd795c6 from 0 (db1-c2m2p)
      2020-10-13 13:06:21 0 [Note] WSREP: STATE EXCHANGE: got state msg: 2058e43e-0d44-11eb-8787-1f99ecd795c6 from 2 (db1-c2m2d)
      2020-10-13 13:06:21 0 [Note] WSREP: STATE EXCHANGE: got state msg: 2058e43e-0d44-11eb-8787-1f99ecd795c6 from 1 (db1-c2m3p)
      2020-10-13 13:06:21 0 [Note] WSREP: Quorum results:
      	version    = 6,
      	component  = PRIMARY,
      	conf_id    = 67,
      	members    = 2/3 (joined/total),
      	act_id     = 3286866099,
      	last_appl. = 3286865942,
      	protocols  = 2/10/4 (gcs/repl/appl),
      	vote policy= 0,
      	group UUID = 77d86ba4-c581-11e8-b013-173e23a1017d
      2020-10-13 13:06:21 0 [Note] WSREP: Flow-control interval: [28, 28]
      2020-10-13 13:06:21 2 [Note] WSREP: ####### processing CC 3286866100, local, ordered
      2020-10-13 13:06:21 2 [Note] WSREP: ####### My UUID: b51bd9d6-09a7-11eb-8d21-9aa8b7de5bcf
      2020-10-13 13:06:21 2 [Note] WSREP: Skipping cert index reset
      2020-10-13 13:06:21 2 [Note] WSREP: REPL Protocols: 10 (5)
      2020-10-13 13:06:21 2 [Note] WSREP: ####### Adjusting cert position: 3286866099 -> 3286866100
      2020-10-13 13:06:21 0 [Note] WSREP: Service thread queue flushed.
      2020-10-13 13:06:21 2 [Note] WSREP: ================================================
      View:
        id: 77d86ba4-c581-11e8-b013-173e23a1017d:3286866100
        status: primary
        protocol_version: 4
        capabilities: MULTI-MASTER, CERTIFICATION, PARALLEL_APPLYING, REPLAY, ISOLATION, PAUSE, CAUSAL_READ, INCREMENTAL_WS, UNORDERED, PREORDERED, STREAMING, NBO
        final: no
        own_index: 0
        members(3):
      	0: b51bd9d6-09a7-11eb-8d21-9aa8b7de5bcf, db1-c2m2p
      	1: c7ca3602-0cc5-11eb-9def-3a8a6cbcfe44, db1-c2m3p
      	2: f7b801a1-0d43-11eb-a850-878d2f0020e7, db1-c2m2d
      =================================================
      2020-10-13 13:06:22 2 [Note] WSREP: Lowest cert index boundary for CC from group: 3286865943
      2020-10-13 13:06:22 2 [Note] WSREP: Min available from gcache for CC from group: 3285369224
      2020-10-13 13:06:29 0 [Note] WSREP: Member 2.0 (db1-c2m2d) requested state transfer from '*any*'. Selected 0.0 (db1-c2m2p)(SYNCED) as donor.
      2020-10-13 13:06:29 0 [Note] WSREP: Shifting SYNCED -> DONOR/DESYNCED (TO: 3286866166)
      2020-10-13 13:06:29 2 [Note] WSREP: Detected STR version: 1, req_len: 155, req: STRv1
      2020-10-13 13:06:29 2 [Note] WSREP: Cert index preload: 3286865943 -> 3286866100
      2020-10-13 13:06:29 2 [ERROR] WSREP: Failed to process action STATE_REQUEST, g: 3286866166, l: 20899575, ptr: 0x7f222d992380, size: 155: IST sender, failed to connect 'tcp://db1-c2m2d.os.acsc2012:4568': connect: Connection refused: 111 (Connection refused)
      	 at galera/src/ist.cpp:Sender():735
      2020-10-13 13:06:29 2 [Note] WSREP: Closing send monitor...
      2020-10-13 13:06:29 2 [Note] WSREP: Closed send monitor.
      2020-10-13 13:06:29 2 [Note] WSREP: gcomm: terminating thread
      2020-10-13 13:06:29 2 [Note] WSREP: gcomm: joining thread
      2020-10-13 13:06:29 2 [Note] WSREP: gcomm: closing backend
      2020-10-13 13:06:29 2 [Note] WSREP: view(view_id(NON_PRIM,b51bd9d6-8d21,159) memb {
      	b51bd9d6-8d21,0
      } joined {
      } left {
      } partitioned {
      	c7ca3602-9def,0
      	f7b801a1-a850,0
      })
      2020-10-13 13:06:29 2 [Note] WSREP: PC protocol downgrade 1 -> 0
      2020-10-13 13:06:29 2 [Note] WSREP: view((empty))
      2020-10-13 13:06:29 2 [Note] WSREP: gcomm: closed
      2020-10-13 13:06:29 0 [Note] WSREP: New COMPONENT: primary = no, bootstrap = no, my_idx = 0, memb_num = 1
      2020-10-13 13:06:29 0 [Note] WSREP: Flow-control interval: [16, 16]
      2020-10-13 13:06:29 0 [Note] WSREP: Received NON-PRIMARY.
      2020-10-13 13:06:29 0 [Note] WSREP: Shifting DONOR/DESYNCED -> OPEN (TO: 3286866279)
      2020-10-13 13:06:29 0 [Note] WSREP: New SELF-LEAVE.
      2020-10-13 13:06:29 0 [Note] WSREP: Flow-control interval: [0, 0]
      2020-10-13 13:06:29 0 [Note] WSREP: Received SELF-LEAVE. Closing connection.
      2020-10-13 13:06:29 0 [Note] WSREP: Shifting OPEN -> CLOSED (TO: 3286866279)
      2020-10-13 13:06:29 0 [Note] WSREP: RECV thread exiting 0: Success
      2020-10-13 13:06:29 2 [Note] WSREP: recv_thread() joined.
      2020-10-13 13:06:29 2 [Note] WSREP: Closing replication queue.
      2020-10-13 13:06:29 2 [Note] WSREP: Closing slave action queue.
      2020-10-13 13:06:29 2 [Note] WSREP: ================================================
      View:
        id: 00000000-0000-0000-0000-000000000000:-1
        status: non-primary
        protocol_version: -1
        capabilities: 
        final: yes
        own_index: -1
        members(0):
      =================================================
      2020-10-13 13:06:29 2 [Note] WSREP: Non-primary view
      2020-10-13 13:06:29 2 [Note] WSREP: Server status change synced -> disconnected
      2020-10-13 13:06:30 2 [Note] WSREP: Applier thread exiting ret: 6 thd: 2
      2020-10-13 13:06:30 2 [Warning] Aborted connection 2 to db: 'unconnected' user: 'unauthenticated' host: '' (This connection closed normally without authentication)
      2020-10-13 13:08:50 14167028 [Warning] Aborted connection 14167028 to db: 'sfr_pims' user: 'tolkien' host: 'sva6.os.pfpims.sfrpims.fr' (Got timeout reading communication packets)
      2020-10-13 13:08:50 14167024 [Warning] Aborted connection 14167024 to db: 'sfr_pims' user: 'tolkien' host: 'sva9.os.pfpims.sfrpims.fr' (Got timeout reading communication packets)
      2020-10-13 13:08:50 14167021 [Warning] Aborted connection 14167021 to db: 'sfr_pims' user: 'tolkien' host: 'sva8.os.pfpims.sfrpims.fr' (Got timeout reading communication packets)
      2020-10-13 13:08:50 14167020 [Warning] Aborted connection 14167020 to db: 'sfr_pims' user: 'tolkien' host: 'sva8.os.pfpims.sfrpims.fr' (Got timeout reading communication packets)
      2020-10-13 13:08:50 14167030 [Warning] Aborted connection 14167030 to db: 'sfr_pims' user: 'tolkien' host: 'sva8.os.pfpims.sfrpims.fr' (Got timeout reading communication packets)
      2020-10-13 13:08:50 14167038 [Warning] Aborted connection 14167038 to db: 'sfr_pims' user: 'tolkien' host: 'sva8.os.pfpims.sfrpims.fr' (Got timeout reading communication packets)
      2020-10-13 13:08:50 14167037 [Warning] Aborted connection 14167037 to db: 'sfr_pims' user: 'tolkien' host: 'sva7.os.pfpims.sfrpims.fr' (Got timeout reading communication packets)
      2020-10-13 13:08:50 14167040 [Warning] Aborted connection 14167040 to db: 'sfr_pims' user: 'tolkien' host: 'sva7.os.pfpims.sfrpims.fr' (Got timeout reading communication packets)
      2020-10-13 13:08:50 14167034 [Warning] Aborted connection 14167034 to db: 'sfr_pims' user: 'tolkien' host: 'sva9.os.pfpims.sfrpims.fr' (Got timeout reading communication packets)
      2020-10-13 13:08:50 14167022 [Warning] Aborted connection 14167022 to db: 'sfr_pims' user: 'tolkien' host: 'sva9.os.pfpims.sfrpims.fr' (Got timeout reading communication packets)
      2020-10-13 13:08:50 14167023 [Warning] Aborted connection 14167023 to db: 'sfr_pims' user: 'tolkien' host: 'sva6.os.pfpims.sfrpims.fr' (Got timeout reading communication packets)
      2020-10-13 13:08:50 14167035 [Warning] Aborted connection 14167035 to db: 'sfr_pims' user: 'tolkien' host: 'sva6.os.pfpims.sfrpims.fr' (Got timeout reading communication packets)
      2020-10-13 13:08:50 14167031 [Warning] Aborted connection 14167031 to db: 'sfr_pims' user: 'tolkien' host: 'sva6.os.pfpims.sfrpims.fr' (Got timeout reading communication packets)
      2020-10-13 13:08:50 14167041 [Warning] Aborted connection 14167041 to db: 'sfr_pims' user: 'tolkien' host: 'sva7.os.pfpims.sfrpims.fr' (Got timeout reading communication packets)
      2020-10-13 13:08:50 14167044 [Warning] Aborted connection 14167044 to db: 'sfr_pims' user: 'tolkien' host: 'sva7.os.pfpims.sfrpims.fr' (Got timeout reading communication packets)
      2020-10-13 13:08:56 14167083 [Warning] Aborted connection 14167083 to db: 'sfr_pims' user: 'tolkien' host: 'sva7.os.pfpims.sfrpims.fr' (Got timeout reading communication packets)
      2020-10-13 13:09:01 14166441 [Warning] Aborted connection 14166441 to db: 'sfr_pims' user: 'tolkien' host: 'sva7.os.pfpims.sfrpims.fr' (Got timeout reading communication packets)
      2020-10-13 13:09:22 14167138 [Warning] Aborted connection 14167138 to db: 'sfr_pims' user: 'tolkien' host: 'sva7.os.pfpims.sfrpims.fr' (Got timeout reading communication packets)
      2020-10-13 13:09:22 14167135 [Warning] Aborted connection 14167135 to db: 'sfr_pims' user: 'tolkien' host: 'sva8.os.pfpims.sfrpims.fr' (Got timeout reading communication packets)
      2020-10-13 13:09:22 14167140 [Warning] Aborted connection 14167140 to db: 'sfr_pims' user: 'tolkien' host: 'sva9.os.pfpims.sfrpims.fr' (Got timeout reading communication packets)
      2020-10-13 13:09:22 14167139 [Warning] Aborted connection 14167139 to db: 'sfr_pims' user: 'tolkien' host: 'sva6.os.pfpims.sfrpims.fr' (Got timeout reading communication packets)
      2020-10-13 13:12:45 14117071 [Warning] Aborted connection 14117071 to db: 'sfr_pims' user: 'tolkien' host: 'pims-celery-c0m1p.os.pfpims.sfrpims.fr' (Got timeout reading communication packets)
      2020-10-13 13:19:47 14167305 [Warning] WSREP: Unknown parameter 'pc.bootstrap'
      2020-10-13 13:19:47 14167305 [ERROR] WSREP: Set options returned 7
      2020-10-13 13:20:03 14167305 [Warning] WSREP: Unknown parameter 'pc.bootstrap'
      2020-10-13 13:20:03 14167305 [ERROR] WSREP: Set options returned 7
      2020-10-13 13:21:11 14167305 [Warning] WSREP: Unknown parameter 'pc. bootstrap'
      2020-10-13 13:21:11 14167305 [ERROR] WSREP: Set options returned 7
      2020-10-13 13:21:28 14168200 [Warning] WSREP: Unknown parameter 'pc.bootstrap'
      2020-10-13 13:21:28 14168200 [ERROR] WSREP: Set options returned 7
      2020-10-13 13:23:04 0 [Note] /usr/sbin/mysqld (initiated by: unknown): Normal shutdown
      2020-10-13 13:23:04 0 [Note] WSREP: Shutdown replication
      
      

      ===== Node 2 log =====

      2020-10-13 13:05:13 0 [Note] WSREP: (c7ca3602-9def, 'tcp://[::]:4567') connection established to f7b801a1-a84f tcp://[****:1d64:e1cb:2e4:216:3eff:fe7d:6501]:4567
      2020-10-13 13:05:13 0 [Note] WSREP: (c7ca3602-9def, 'tcp://[::]:4567') turning message relay requesting on, nonlive peers: 
      2020-10-13 13:05:14 0 [Note] WSREP: declaring 68c69353-9bc1 at tcp://[****:8400:4:2c3:216:3eff:fe73:266e]:4567 stable
      2020-10-13 13:05:14 0 [Note] WSREP: declaring b51bd9d6-8d21 at tcp://[****:8400:4:2c3:216:3eff:fe7d:6424]:4567 stable
      2020-10-13 13:05:14 0 [Note] WSREP: declaring f7b801a1-a84f at tcp://[****:1d64:e1cb:2e4:216:3eff:fe7d:6501]:4567 stable
      2020-10-13 13:05:14 0 [Note] WSREP: Node 68c69353-9bc1 state prim
      2020-10-13 13:05:14 0 [Note] WSREP: view(view_id(PRIM,68c69353-9bc1,156) memb {
      	68c69353-9bc1,0
      	b51bd9d6-8d21,0
      	c7ca3602-9def,0
      	f7b801a1-a84f,0
      } joined {
      } left {
      } partitioned {
      })
      2020-10-13 13:05:14 0 [Note] WSREP: save pc into disk
      2020-10-13 13:05:14 0 [Note] WSREP: New COMPONENT: primary = yes, bootstrap = no, my_idx = 2, memb_num = 4
      2020-10-13 13:05:14 0 [Note] WSREP: STATE EXCHANGE: Waiting for state UUID.
      2020-10-13 13:05:14 0 [Note] WSREP: STATE EXCHANGE: sent state msg: f80d5f91-0d43-11eb-8f13-1b5f9b2a5ec1
      2020-10-13 13:05:14 0 [Note] WSREP: STATE EXCHANGE: got state msg: f80d5f91-0d43-11eb-8f13-1b5f9b2a5ec1 from 0 (db1-c2m4p)
      2020-10-13 13:05:14 0 [Note] WSREP: STATE EXCHANGE: got state msg: f80d5f91-0d43-11eb-8f13-1b5f9b2a5ec1 from 1 (db1-c2m2p)
      2020-10-13 13:05:14 0 [Note] WSREP: STATE EXCHANGE: got state msg: f80d5f91-0d43-11eb-8f13-1b5f9b2a5ec1 from 2 (db1-c2m3p)
      2020-10-13 13:05:14 0 [Note] WSREP: STATE EXCHANGE: got state msg: f80d5f91-0d43-11eb-8f13-1b5f9b2a5ec1 from 3 (db1-c2m2d)
      2020-10-13 13:05:14 0 [Note] WSREP: Quorum results:
      	version    = 6,
      	component  = PRIMARY,
      	conf_id    = 65,
      	members    = 3/4 (joined/total),
      	act_id     = 3286865882,
      	last_appl. = 3286865813,
      	protocols  = 2/10/4 (gcs/repl/appl),
      	vote policy= 0,
      	group UUID = 77d86ba4-c581-11e8-b013-173e23a1017d
      2020-10-13 13:05:14 0 [Note] WSREP: Flow-control interval: [32, 32]
      2020-10-13 13:05:14 1 [Note] WSREP: ####### processing CC 3286865883, local, ordered
      2020-10-13 13:05:14 1 [Note] WSREP: ####### My UUID: c7ca3602-0cc5-11eb-9def-3a8a6cbcfe44
      2020-10-13 13:05:14 1 [Note] WSREP: Skipping cert index reset
      2020-10-13 13:05:14 1 [Note] WSREP: REPL Protocols: 10 (5)
      2020-10-13 13:05:14 1 [Note] WSREP: ####### Adjusting cert position: 3286865882 -> 3286865883
      2020-10-13 13:05:14 0 [Note] WSREP: Service thread queue flushed.
      2020-10-13 13:05:14 1 [Note] WSREP: ================================================
      View:
        id: 77d86ba4-c581-11e8-b013-173e23a1017d:3286865883
        status: primary
        protocol_version: 4
        capabilities: MULTI-MASTER, CERTIFICATION, PARALLEL_APPLYING, REPLAY, ISOLATION, PAUSE, CAUSAL_READ, INCREMENTAL_WS, UNORDERED, PREORDERED, STREAMING, NBO
        final: no
        own_index: 2
        members(4):
      	0: 68c69353-09a8-11eb-9bc1-3376b5cfc3ea, db1-c2m4p
      	1: b51bd9d6-09a7-11eb-8d21-9aa8b7de5bcf, db1-c2m2p
      	2: c7ca3602-0cc5-11eb-9def-3a8a6cbcfe44, db1-c2m3p
      	3: f7b801a1-0d43-11eb-a84f-878d2f0020e7, db1-c2m2d
      =================================================
      2020-10-13 13:05:14 1 [Note] WSREP: Lowest cert index boundary for CC from group: 3286865814
      2020-10-13 13:05:14 1 [Note] WSREP: Min available from gcache for CC from group: 3285368819
      2020-10-13 13:05:16 0 [Note] WSREP: Member 3.0 (db1-c2m2d) requested state transfer from '*any*'. Selected 0.0 (db1-c2m4p)(SYNCED) as donor.
      2020-10-13 13:05:16 0 [Note] WSREP: declaring b51bd9d6-8d21 at tcp://[****:8400:4:2c3:216:3eff:fe7d:6424]:4567 stable
      2020-10-13 13:05:16 0 [Note] WSREP: declaring f7b801a1-a84f at tcp://[****:1d64:e1cb:2e4:216:3eff:fe7d:6501]:4567 stable
      2020-10-13 13:05:16 0 [Note] WSREP: forgetting 68c69353-9bc1 (tcp://[****:8400:4:2c3:216:3eff:fe73:266e]:4567)
      2020-10-13 13:05:16 0 [Note] WSREP: (c7ca3602-9def, 'tcp://[::]:4567') turning message relay requesting off
      2020-10-13 13:05:19 0 [Note] WSREP: Node b51bd9d6-8d21 state prim
      2020-10-13 13:05:19 0 [Note] WSREP: view(view_id(PRIM,b51bd9d6-8d21,157) memb {
      	b51bd9d6-8d21,0
      	c7ca3602-9def,0
      	f7b801a1-a84f,0
      } joined {
      } left {
      } partitioned {
      	68c69353-9bc1,0
      })
      2020-10-13 13:05:19 0 [Note] WSREP: save pc into disk
      2020-10-13 13:05:19 0 [Note] WSREP: forgetting 68c69353-9bc1 (tcp://[****:8400:4:2c3:216:3eff:fe73:266e]:4567)
      2020-10-13 13:05:19 0 [Note] WSREP: New COMPONENT: primary = yes, bootstrap = no, my_idx = 1, memb_num = 3
      2020-10-13 13:05:19 0 [Note] WSREP: STATE EXCHANGE: Waiting for state UUID.
      2020-10-13 13:05:19 0 [Note] WSREP: STATE EXCHANGE: sent state msg: fb14cfe3-0d43-11eb-af77-078aeb4bcaf4
      2020-10-13 13:05:19 0 [Note] WSREP: STATE EXCHANGE: got state msg: fb14cfe3-0d43-11eb-af77-078aeb4bcaf4 from 1 (db1-c2m3p)
      2020-10-13 13:05:19 0 [Note] WSREP: STATE EXCHANGE: got state msg: fb14cfe3-0d43-11eb-af77-078aeb4bcaf4 from 0 (db1-c2m2p)
      2020-10-13 13:05:19 0 [Note] WSREP: STATE EXCHANGE: got state msg: fb14cfe3-0d43-11eb-af77-078aeb4bcaf4 from 2 (db1-c2m2d)
      2020-10-13 13:05:19 0 [Note] WSREP: Quorum results:
      	version    = 6,
      	component  = PRIMARY,
      	conf_id    = 66,
      	members    = 2/3 (joined/total),
      	act_id     = 3286866015,
      	last_appl. = 3286865942,
      	protocols  = 2/10/4 (gcs/repl/appl),
      	vote policy= 0,
      	group UUID = 77d86ba4-c581-11e8-b013-173e23a1017d
      2020-10-13 13:05:19 0 [Note] WSREP: Flow-control interval: [28, 28]
      2020-10-13 13:05:19 1 [Note] WSREP: ####### processing CC 3286866016, local, ordered
      2020-10-13 13:05:19 1 [Note] WSREP: ####### My UUID: c7ca3602-0cc5-11eb-9def-3a8a6cbcfe44
      2020-10-13 13:05:19 1 [Note] WSREP: Skipping cert index reset
      2020-10-13 13:05:19 1 [Note] WSREP: REPL Protocols: 10 (5)
      2020-10-13 13:05:19 1 [Note] WSREP: ####### Adjusting cert position: 3286866015 -> 3286866016
      2020-10-13 13:05:19 0 [Note] WSREP: Service thread queue flushed.
      2020-10-13 13:05:19 1 [Note] WSREP: ================================================
      View:
        id: 77d86ba4-c581-11e8-b013-173e23a1017d:3286866016
        status: primary
        protocol_version: 4
        capabilities: MULTI-MASTER, CERTIFICATION, PARALLEL_APPLYING, REPLAY, ISOLATION, PAUSE, CAUSAL_READ, INCREMENTAL_WS, UNORDERED, PREORDERED, STREAMING, NBO
        final: no
        own_index: 1
        members(3):
      	0: b51bd9d6-09a7-11eb-8d21-9aa8b7de5bcf, db1-c2m2p
      	1: c7ca3602-0cc5-11eb-9def-3a8a6cbcfe44, db1-c2m3p
      	2: f7b801a1-0d43-11eb-a84f-878d2f0020e7, db1-c2m2d
      =================================================
      2020-10-13 13:05:19 1 [Note] WSREP: Lowest cert index boundary for CC from group: 3286865943
      2020-10-13 13:05:19 1 [Note] WSREP: Min available from gcache for CC from group: 3285369041
      2020-10-13 13:05:19 0 [Note] WSREP: (c7ca3602-9def, 'tcp://[::]:4567') turning message relay requesting on, nonlive peers: tcp://[****:1d64:e1cb:2e4:216:3eff:fe7d:6501]:4567 
      2020-10-13 13:05:20 0 [Note] WSREP: (c7ca3602-9def, 'tcp://[::]:4567') reconnecting to f7b801a1-a84f (tcp://[****:1d64:e1cb:2e4:216:3eff:fe7d:6501]:4567), attempt 0
      2020-10-13 13:05:21 0 [Note] WSREP:  cleaning up 68c69353-9bc1 (tcp://[****:8400:4:2c3:216:3eff:fe73:266e]:4567)
      2020-10-13 13:05:40 0 [Note] WSREP: (c7ca3602-9def, 'tcp://[::]:4567') connection established to f7b801a1-a850 tcp://[****:1d64:e1cb:2e4:216:3eff:fe7d:6501]:4567
      2020-10-13 13:05:40 0 [Note] WSREP: remote endpoint tcp://[****:1d64:e1cb:2e4:216:3eff:fe7d:6501]:4567 changed identity f7b801a1-0d43-11eb-a84f-878d2f0020e7 -> f7b801a1-0d43-11eb-a850-878d2f0020e7
      2020-10-13 13:05:43 0 [Note] WSREP: (c7ca3602-9def, 'tcp://[::]:4567') turning message relay requesting off
      2020-10-13 13:05:49 0 [Note] WSREP: evs::proto(c7ca3602-9def, OPERATIONAL, view_id(REG,b51bd9d6-8d21,157)) suspecting node: f7b801a1-a84f
      2020-10-13 13:05:49 0 [Note] WSREP: evs::proto(c7ca3602-9def, OPERATIONAL, view_id(REG,b51bd9d6-8d21,157)) suspected node without join message, declaring inactive
      2020-10-13 13:05:50 0 [Note] WSREP: declaring b51bd9d6-8d21 at tcp://[****:8400:4:2c3:216:3eff:fe7d:6424]:4567 stable
      2020-10-13 13:05:50 0 [Note] WSREP: Node b51bd9d6-8d21 state prim
      2020-10-13 13:05:50 0 [Note] WSREP: view(view_id(PRIM,b51bd9d6-8d21,158) memb {
      	b51bd9d6-8d21,0
      	c7ca3602-9def,0
      } joined {
      } left {
      } partitioned {
      	f7b801a1-a84f,0
      })
      2020-10-13 13:05:50 0 [Note] WSREP: save pc into disk
      2020-10-13 13:05:50 0 [Note] WSREP: forgetting f7b801a1-a850 (tcp://[****:1d64:e1cb:2e4:216:3eff:fe7d:6501]:4567)
      2020-10-13 13:05:51 0 [Note] WSREP: (c7ca3602-9def, 'tcp://[::]:4567') connection established to f7b801a1-a850 tcp://[****:1d64:e1cb:2e4:216:3eff:fe7d:6501]:4567
      2020-10-13 13:05:51 0 [Warning] WSREP: discarding established (time wait) f7b801a1-a850 (tcp://[****:1d64:e1cb:2e4:216:3eff:fe7d:6501]:4567) 
      2020-10-13 13:05:53 0 [Note] WSREP:  cleaning up f7b801a1-a850 (tcp://[****:1d64:e1cb:2e4:216:3eff:fe7d:6501]:4567)
      2020-10-13 13:05:53 0 [Note] WSREP: (c7ca3602-9def, 'tcp://[::]:4567') turning message relay requesting on, nonlive peers: tcp://[****:1d64:e1cb:2e4:216:3eff:fe7d:6501]:4567 
      2020-10-13 13:05:53 0 [Note] WSREP: (c7ca3602-9def, 'tcp://[::]:4567') connection established to f7b801a1-a850 tcp://[****:1d64:e1cb:2e4:216:3eff:fe7d:6501]:4567
      2020-10-13 13:05:56 0 [Note] WSREP: (c7ca3602-9def, 'tcp://[::]:4567') turning message relay requesting off
      2020-10-13 13:06:21 0 [Note] WSREP: declaring b51bd9d6-8d21 at tcp://[****:8400:4:2c3:216:3eff:fe7d:6424]:4567 stable
      2020-10-13 13:06:21 0 [Note] WSREP: declaring f7b801a1-a850 at tcp://[****:1d64:e1cb:2e4:216:3eff:fe7d:6501]:4567 stable
      2020-10-13 13:06:21 0 [Note] WSREP: Node b51bd9d6-8d21 state prim
      2020-10-13 13:06:21 0 [Note] WSREP: view(view_id(PRIM,b51bd9d6-8d21,159) memb {
      	b51bd9d6-8d21,0
      	c7ca3602-9def,0
      	f7b801a1-a850,0
      } joined {
      } left {
      } partitioned {
      })
      2020-10-13 13:06:21 0 [Note] WSREP: save pc into disk
      2020-10-13 13:06:21 0 [Note] WSREP: New COMPONENT: primary = yes, bootstrap = no, my_idx = 1, memb_num = 2
      2020-10-13 13:06:21 0 [Note] WSREP: STATE EXCHANGE: Waiting for state UUID.
      2020-10-13 13:06:21 0 [Note] WSREP: STATE EXCHANGE: sent state msg: 0dda9600-0d44-11eb-aaaf-3b6a45970173
      2020-10-13 13:06:21 0 [Note] WSREP: New COMPONENT: primary = yes, bootstrap = no, my_idx = 1, memb_num = 3
      2020-10-13 13:06:21 0 [Note] WSREP: STATE EXCHANGE: Waiting for state UUID.
      2020-10-13 13:06:21 0 [Note] WSREP: STATE EXCHANGE: sent state msg: 2058e43e-0d44-11eb-8787-1f99ecd795c6
      2020-10-13 13:06:21 0 [Warning] WSREP: FLOW message from member 1 in non-primary configuration. Ignored.
      2020-10-13 13:06:21 0 [Warning] WSREP: FLOW message from member 1 in non-primary configuration. Ignored.
      2020-10-13 13:06:21 0 [Warning] WSREP: FLOW message from member 1 in non-primary configuration. Ignored.
      2020-10-13 13:06:21 0 [Note] WSREP: STATE EXCHANGE: got state msg: 2058e43e-0d44-11eb-8787-1f99ecd795c6 from 0 (db1-c2m2p)
      2020-10-13 13:06:21 0 [Note] WSREP: STATE EXCHANGE: got state msg: 2058e43e-0d44-11eb-8787-1f99ecd795c6 from 2 (db1-c2m2d)
      2020-10-13 13:06:21 0 [Note] WSREP: STATE EXCHANGE: got state msg: 2058e43e-0d44-11eb-8787-1f99ecd795c6 from 1 (db1-c2m3p)
      2020-10-13 13:06:21 0 [Note] WSREP: Quorum results:
      	version    = 6,
      	component  = PRIMARY,
      	conf_id    = 67,
      	members    = 2/3 (joined/total),
      	act_id     = 3286866099,
      	last_appl. = 3286865942,
      	protocols  = 2/10/4 (gcs/repl/appl),
      	vote policy= 0,
      	group UUID = 77d86ba4-c581-11e8-b013-173e23a1017d
      2020-10-13 13:06:21 0 [Note] WSREP: Flow-control interval: [28, 28]
      2020-10-13 13:06:21 1 [Note] WSREP: ####### processing CC 3286866100, local, ordered
      2020-10-13 13:06:21 1 [Note] WSREP: ####### My UUID: c7ca3602-0cc5-11eb-9def-3a8a6cbcfe44
      2020-10-13 13:06:21 1 [Note] WSREP: Skipping cert index reset
      2020-10-13 13:06:21 1 [Note] WSREP: REPL Protocols: 10 (5)
      2020-10-13 13:06:21 1 [Note] WSREP: ####### Adjusting cert position: 3286866099 -> 3286866100
      2020-10-13 13:06:29 0 [Warning] WSREP: Failed to report last committed 77d86ba4-c581-11e8-b013-173e23a1017d:3286866016, -110 (Connection timed out)
      2020-10-13 13:06:29 0 [Note] WSREP: Service thread queue flushed.
      2020-10-13 13:06:29 1 [Note] WSREP: ================================================
      View:
        id: 77d86ba4-c581-11e8-b013-173e23a1017d:3286866100
        status: primary
        protocol_version: 4
        capabilities: MULTI-MASTER, CERTIFICATION, PARALLEL_APPLYING, REPLAY, ISOLATION, PAUSE, CAUSAL_READ, INCREMENTAL_WS, UNORDERED, PREORDERED, STREAMING, NBO
        final: no
        own_index: 1
        members(3):
      	0: b51bd9d6-09a7-11eb-8d21-9aa8b7de5bcf, db1-c2m2p
      	1: c7ca3602-0cc5-11eb-9def-3a8a6cbcfe44, db1-c2m3p
      	2: f7b801a1-0d43-11eb-a850-878d2f0020e7, db1-c2m2d
      =================================================
      2020-10-13 13:06:29 1 [Note] WSREP: Lowest cert index boundary for CC from group: 3286865943
      2020-10-13 13:06:29 1 [Note] WSREP: Min available from gcache for CC from group: 3285369215
      2020-10-13 13:06:29 0 [Note] WSREP: Member 2.0 (db1-c2m2d) requested state transfer from '*any*'. Selected 0.0 (db1-c2m2p)(SYNCED) as donor.
      2020-10-13 13:06:29 0 [Note] WSREP: declaring f7b801a1-a850 at tcp://[****:1d64:e1cb:2e4:216:3eff:fe7d:6501]:4567 stable
      2020-10-13 13:06:29 0 [Note] WSREP: forgetting b51bd9d6-8d21 (tcp://[****:8400:4:2c3:216:3eff:fe7d:6424]:4567)
      2020-10-13 13:06:29 0 [Note] WSREP: Node c7ca3602-9def state prim
      2020-10-13 13:06:29 0 [Note] WSREP: view(view_id(PRIM,c7ca3602-9def,160) memb {
      	c7ca3602-9def,0
      	f7b801a1-a850,0
      } joined {
      } left {
      } partitioned {
      	b51bd9d6-8d21,0
      })
      2020-10-13 13:06:29 0 [Note] WSREP: save pc into disk
      2020-10-13 13:06:29 0 [Note] WSREP: forgetting b51bd9d6-8d21 (tcp://[****:8400:4:2c3:216:3eff:fe7d:6424]:4567)
      2020-10-13 13:06:29 0 [Note] WSREP: New COMPONENT: primary = yes, bootstrap = no, my_idx = 0, memb_num = 2
      2020-10-13 13:06:29 0 [Note] WSREP: STATE_EXCHANGE: sent state UUID: 253a3cb3-0d44-11eb-bf81-b6c941f0a1d5
      2020-10-13 13:06:29 0 [Note] WSREP: STATE EXCHANGE: sent state msg: 253a3cb3-0d44-11eb-bf81-b6c941f0a1d5
      2020-10-13 13:06:29 0 [Note] WSREP: STATE EXCHANGE: got state msg: 253a3cb3-0d44-11eb-bf81-b6c941f0a1d5 from 0 (db1-c2m3p)
      2020-10-13 13:06:30 0 [Note] WSREP: STATE EXCHANGE: got state msg: 253a3cb3-0d44-11eb-bf81-b6c941f0a1d5 from 1 (db1-c2m2d)
      2020-10-13 13:06:30 0 [Note] WSREP: Quorum results:
      	version    = 6,
      	component  = PRIMARY,
      	conf_id    = 68,
      	members    = 1/2 (joined/total),
      	act_id     = 3286866279,
      	last_appl. = 3286865942,
      	protocols  = 2/10/4 (gcs/repl/appl),
      	vote policy= 0,
      	group UUID = 77d86ba4-c581-11e8-b013-173e23a1017d
      2020-10-13 13:06:30 0 [Note] WSREP: Flow-control interval: [23, 23]
      2020-10-13 13:06:30 1 [Note] WSREP: ####### processing CC 3286866280, local, ordered
      2020-10-13 13:06:30 1 [Note] WSREP: ####### My UUID: c7ca3602-0cc5-11eb-9def-3a8a6cbcfe44
      2020-10-13 13:06:30 1 [Note] WSREP: Skipping cert index reset
      2020-10-13 13:06:30 1 [Note] WSREP: REPL Protocols: 10 (5)
      2020-10-13 13:06:30 1 [Note] WSREP: ####### Adjusting cert position: 3286866279 -> 3286866280
      2020-10-13 13:06:30 0 [Note] WSREP: Service thread queue flushed.
      2020-10-13 13:06:30 1 [Note] WSREP: ================================================
      View:
        id: 77d86ba4-c581-11e8-b013-173e23a1017d:3286866280
        status: primary
        protocol_version: 4
        capabilities: MULTI-MASTER, CERTIFICATION, PARALLEL_APPLYING, REPLAY, ISOLATION, PAUSE, CAUSAL_READ, INCREMENTAL_WS, UNORDERED, PREORDERED, STREAMING, NBO
        final: no
        own_index: 0
        members(2):
      	0: c7ca3602-0cc5-11eb-9def-3a8a6cbcfe44, db1-c2m3p
      	1: f7b801a1-0d43-11eb-a850-878d2f0020e7, db1-c2m2d
      =================================================
      2020-10-13 13:06:30 1 [Note] WSREP: Lowest cert index boundary for CC from group: 3286865943
      2020-10-13 13:06:30 1 [Note] WSREP: Min available from gcache for CC from group: 3285369349
      2020-10-13 13:06:31 0 [Note] WSREP: (c7ca3602-9def, 'tcp://[::]:4567') turning message relay requesting on, nonlive peers: tcp://[****:1d64:e1cb:2e4:216:3eff:fe7d:6501]:4567 
      2020-10-13 13:06:32 0 [Note] WSREP: (c7ca3602-9def, 'tcp://[::]:4567') reconnecting to f7b801a1-a850 (tcp://[****:1d64:e1cb:2e4:216:3eff:fe7d:6501]:4567), attempt 0
      2020-10-13 13:06:35 0 [Note] WSREP:  cleaning up b51bd9d6-8d21 (tcp://[****:8400:4:2c3:216:3eff:fe7d:6424]:4567)
      2020-10-13 13:06:46 0 [Note] WSREP: (c7ca3602-9def, 'tcp://[::]:4567') connection established to f7b801a1-a851 tcp://[****:1d64:e1cb:2e4:216:3eff:fe7d:6501]:4567
      2020-10-13 13:06:46 0 [Note] WSREP: remote endpoint tcp://[****:1d64:e1cb:2e4:216:3eff:fe7d:6501]:4567 changed identity f7b801a1-0d43-11eb-a850-878d2f0020e7 -> f7b801a1-0d43-11eb-a851-878d2f0020e7
      2020-10-13 13:06:50 0 [Note] WSREP: (c7ca3602-9def, 'tcp://[::]:4567') turning message relay requesting off
      2020-10-13 13:07:00 0 [Note] WSREP: evs::proto(c7ca3602-9def, OPERATIONAL, view_id(REG,c7ca3602-9def,160)) suspecting node: f7b801a1-a850
      2020-10-13 13:07:00 0 [Note] WSREP: evs::proto(c7ca3602-9def, OPERATIONAL, view_id(REG,c7ca3602-9def,160)) suspected node without join message, declaring inactive
      2020-10-13 13:07:01 0 [Note] WSREP: view(view_id(NON_PRIM,c7ca3602-9def,160) memb {
      	c7ca3602-9def,0
      } joined {
      } left {
      } partitioned {
      	f7b801a1-a850,0
      })
      2020-10-13 13:07:01 0 [Note] WSREP: New COMPONENT: primary = no, bootstrap = no, my_idx = 0, memb_num = 1
      2020-10-13 13:07:01 0 [Note] WSREP: view(view_id(NON_PRIM,c7ca3602-9def,161) memb {
      	c7ca3602-9def,0
      } joined {
      } left {
      } partitioned {
      	f7b801a1-a850,0
      })
      2020-10-13 13:07:01 0 [Note] WSREP: Flow-control interval: [16, 16]
      2020-10-13 13:07:01 0 [Note] WSREP: Received NON-PRIMARY.
      2020-10-13 13:07:01 0 [Note] WSREP: Shifting SYNCED -> OPEN (TO: 3286866280)
      2020-10-13 13:07:01 0 [Warning] WSREP: FLOW message from member 0 in non-primary configuration. Ignored.
      2020-10-13 13:07:01 0 [Warning] WSREP: Last Applied Action message in non-primary configuration from member 0
      2020-10-13 13:07:01 0 [Warning] WSREP: FLOW message from member 0 in non-primary configuration. Ignored.
      2020-10-13 13:07:01 0 [Warning] WSREP: FLOW message from member 0 in non-primary configuration. Ignored.
      2020-10-13 13:07:01 1 [Note] WSREP: ================================================
      View:
        id: 77d86ba4-c581-11e8-b013-173e23a1017d:3286866280
        status: non-primary
        protocol_version: 4
        capabilities: MULTI-MASTER, CERTIFICATION, PARALLEL_APPLYING, REPLAY, ISOLATION, PAUSE, CAUSAL_READ, INCREMENTAL_WS, UNORDERED, PREORDERED, STREAMING, NBO
        final: no
        own_index: 0
        members(1):
      	0: c7ca3602-0cc5-11eb-9def-3a8a6cbcfe44, db1-c2m3p
      =================================================
      2020-10-13 13:07:01 0 [Note] WSREP: New COMPONENT: primary = no, bootstrap = no, my_idx = 0, memb_num = 1
      2020-10-13 13:07:01 1 [Note] WSREP: Non-primary view
      2020-10-13 13:07:01 0 [Note] WSREP: Flow-control interval: [16, 16]
      2020-10-13 13:07:01 1 [Note] WSREP: Server status change synced -> connected
      2020-10-13 13:07:01 0 [Note] WSREP: Received NON-PRIMARY.
      2020-10-13 13:07:01 1 [Note] WSREP: ================================================
      View:
        id: 77d86ba4-c581-11e8-b013-173e23a1017d:3286866280
        status: non-primary
        protocol_version: 4
        capabilities: MULTI-MASTER, CERTIFICATION, PARALLEL_APPLYING, REPLAY, ISOLATION, PAUSE, CAUSAL_READ, INCREMENTAL_WS, UNORDERED, PREORDERED, STREAMING, NBO
        final: no
        own_index: 0
        members(1):
      	0: c7ca3602-0cc5-11eb-9def-3a8a6cbcfe44, db1-c2m3p
      =================================================
      2020-10-13 13:07:01 1 [Note] WSREP: Non-primary view
      2020-10-13 13:07:01 1 [Note] WSREP: Server status change connected -> connected
      2020-10-13 13:07:32 0 [Note] WSREP: declaring f7b801a1-a851 at tcp://[****:1d64:e1cb:2e4:216:3eff:fe7d:6501]:4567 stable
      2020-10-13 13:07:32 0 [Note] WSREP: view(view_id(NON_PRIM,c7ca3602-9def,162) memb {
      	c7ca3602-9def,0
      	f7b801a1-a851,0
      } joined {
      } left {
      } partitioned {
      	f7b801a1-a850,0
      })
      2020-10-13 13:07:32 0 [Note] WSREP: New COMPONENT: primary = no, bootstrap = no, my_idx = 0, memb_num = 2
      2020-10-13 13:07:32 0 [Note] WSREP: Flow-control interval: [23, 23]
      2020-10-13 13:07:32 0 [Note] WSREP: Received NON-PRIMARY.
      2020-10-13 13:07:32 1 [Note] WSREP: ================================================
      View:
        id: 77d86ba4-c581-11e8-b013-173e23a1017d:3286866280
        status: non-primary
        protocol_version: 4
        capabilities: MULTI-MASTER, CERTIFICATION, PARALLEL_APPLYING, REPLAY, ISOLATION, PAUSE, CAUSAL_READ, INCREMENTAL_WS, UNORDERED, PREORDERED, STREAMING, NBO
        final: no
        own_index: 0
        members(2):
      	0: c7ca3602-0cc5-11eb-9def-3a8a6cbcfe44, db1-c2m3p
      	1: f7b801a1-0d43-11eb-a851-878d2f0020e7, unspecified
      =================================================
      2020-10-13 13:07:32 1 [Note] WSREP: Non-primary view
      2020-10-13 13:07:32 1 [Note] WSREP: Server status change connected -> connected
      2020-10-13 13:16:13 0 [Note] WSREP: (c7ca3602-9def, 'tcp://[::]:4567') turning message relay requesting on, nonlive peers: tcp://[****:1d64:e1cb:2e4:216:3eff:fe7d:6501]:4567 
      2020-10-13 13:16:14 0 [Note] WSREP: (c7ca3602-9def, 'tcp://[::]:4567') reconnecting to f7b801a1-a851 (tcp://[****:1d64:e1cb:2e4:216:3eff:fe7d:6501]:4567), attempt 0
      2020-10-13 13:16:41 0 [Note] WSREP: evs::proto(c7ca3602-9def, OPERATIONAL, view_id(REG,c7ca3602-9def,162)) suspecting node: f7b801a1-a851
      2020-10-13 13:16:41 0 [Note] WSREP: evs::proto(c7ca3602-9def, OPERATIONAL, view_id(REG,c7ca3602-9def,162)) suspected node without join message, declaring inactive
      2020-10-13 13:16:42 0 [Note] WSREP: view(view_id(NON_PRIM,c7ca3602-9def,162) memb {
      	c7ca3602-9def,0
      } joined {
      } left {
      } partitioned {
      	f7b801a1-a850,0
      	f7b801a1-a851,0
      })
      2020-10-13 13:16:42 0 [Note] WSREP: view(view_id(NON_PRIM,c7ca3602-9def,163) memb {
      	c7ca3602-9def,0
      } joined {
      } left {
      } partitioned {
      	f7b801a1-a850,0
      	f7b801a1-a851,0
      })
      2020-10-13 13:16:42 0 [Note] WSREP: New COMPONENT: primary = no, bootstrap = no, my_idx = 0, memb_num = 1
      2020-10-13 13:16:42 0 [Note] WSREP: Flow-control interval: [16, 16]
      2020-10-13 13:16:42 0 [Note] WSREP: Received NON-PRIMARY.
      2020-10-13 13:16:42 0 [Note] WSREP: New COMPONENT: primary = no, bootstrap = no, my_idx = 0, memb_num = 1
      2020-10-13 13:16:42 0 [Note] WSREP: Flow-control interval: [16, 16]
      2020-10-13 13:16:42 0 [Note] WSREP: Received NON-PRIMARY.
      2020-10-13 13:16:42 1 [Note] WSREP: ================================================
      View:
        id: 77d86ba4-c581-11e8-b013-173e23a1017d:3286866280
        status: non-primary
        protocol_version: 4
        capabilities: MULTI-MASTER, CERTIFICATION, PARALLEL_APPLYING, REPLAY, ISOLATION, PAUSE, CAUSAL_READ, INCREMENTAL_WS, UNORDERED, PREORDERED, STREAMING, NBO
        final: no
        own_index: 0
        members(1):
      	0: c7ca3602-0cc5-11eb-9def-3a8a6cbcfe44, db1-c2m3p
      =================================================
      2020-10-13 13:16:42 1 [Note] WSREP: Non-primary view
      2020-10-13 13:16:42 1 [Note] WSREP: Server status change connected -> connected
      2020-10-13 13:16:42 1 [Note] WSREP: ================================================
      View:
        id: 77d86ba4-c581-11e8-b013-173e23a1017d:3286866280
        status: non-primary
        protocol_version: 4
        capabilities: MULTI-MASTER, CERTIFICATION, PARALLEL_APPLYING, REPLAY, ISOLATION, PAUSE, CAUSAL_READ, INCREMENTAL_WS, UNORDERED, PREORDERED, STREAMING, NBO
        final: no
        own_index: 0
        members(1):
      	0: c7ca3602-0cc5-11eb-9def-3a8a6cbcfe44, db1-c2m3p
      =================================================
      2020-10-13 13:16:42 1 [Note] WSREP: Non-primary view
      2020-10-13 13:16:42 1 [Note] WSREP: Server status change connected -> connected
      2020-10-13 13:16:59 0 [Note] WSREP: (c7ca3602-9def, 'tcp://[::]:4567') reconnecting to f7b801a1-a851 (tcp://[****:1d64:e1cb:2e4:216:3eff:fe7d:6501]:4567), attempt 30
      2020-10-13 13:17:44 0 [Note] WSREP: (c7ca3602-9def, 'tcp://[::]:4567') reconnecting to f7b801a1-a851 (tcp://[****:1d64:e1cb:2e4:216:3eff:fe7d:6501]:4567), attempt 60
      2020-10-13 13:18:29 0 [Note] WSREP: (c7ca3602-9def, 'tcp://[::]:4567') reconnecting to f7b801a1-a851 (tcp://[****:1d64:e1cb:2e4:216:3eff:fe7d:6501]:4567), attempt 90
      2020-10-13 13:19:14 0 [Note] WSREP: (c7ca3602-9def, 'tcp://[::]:4567') reconnecting to f7b801a1-a851 (tcp://[****:1d64:e1cb:2e4:216:3eff:fe7d:6501]:4567), attempt 120
      2020-10-13 13:19:59 0 [Note] WSREP: (c7ca3602-9def, 'tcp://[::]:4567') reconnecting to f7b801a1-a851 (tcp://[****:1d64:e1cb:2e4:216:3eff:fe7d:6501]:4567), attempt 150
      2020-10-13 13:20:44 0 [Note] WSREP: (c7ca3602-9def, 'tcp://[::]:4567') reconnecting to f7b801a1-a851 (tcp://[****:1d64:e1cb:2e4:216:3eff:fe7d:6501]:4567), attempt 180
      2020-10-13 13:21:29 0 [Note] WSREP: (c7ca3602-9def, 'tcp://[::]:4567') reconnecting to f7b801a1-a851 (tcp://[****:1d64:e1cb:2e4:216:3eff:fe7d:6501]:4567), attempt 210
      2020-10-13 13:22:14 0 [Note] WSREP: (c7ca3602-9def, 'tcp://[::]:4567') reconnecting to f7b801a1-a851 (tcp://[****:1d64:e1cb:2e4:216:3eff:fe7d:6501]:4567), attempt 240
      2020-10-13 13:22:24 0 [Note] /usr/sbin/mysqld (initiated by: root[root] @ localhost []): Normal shutdown
      2020-10-13 13:22:24 0 [Note] WSREP: Shutdown replication
      2020-10-13 13:22:24 0 [Note] WSREP: Server status change connected -> disconnecting
      2020-10-13 13:22:24 0 [Note] WSREP: Closing send monitor...
      2020-10-13 13:22:24 0 [Note] WSREP: Closed send monitor.
      2020-10-13 13:22:24 0 [Note] WSREP: gcomm: terminating thread
      2020-10-13 13:22:24 0 [Note] WSREP: gcomm: joining thread
      2020-10-13 13:22:24 0 [Note] WSREP: gcomm: closing backend
      2020-10-13 13:22:24 0 [Note] WSREP: PC protocol downgrade 1 -> 0
      2020-10-13 13:22:24 0 [Note] WSREP: view((empty))
      2020-10-13 13:22:24 0 [Note] WSREP: gcomm: closed
      2020-10-13 13:22:24 0 [Note] WSREP: New SELF-LEAVE.
      2020-10-13 13:22:24 0 [Note] WSREP: Flow-control interval: [0, 0]
      2020-10-13 13:22:24 0 [Note] WSREP: Received SELF-LEAVE. Closing connection.
      2020-10-13 13:22:24 0 [Note] WSREP: Shifting OPEN -> CLOSED (TO: 3286866280)
      2020-10-13 13:22:24 0 [Note] WSREP: RECV thread exiting 0: Success
      2020-10-13 13:22:24 1 [Note] WSREP: ================================================
      View:
        id: 77d86ba4-c581-11e8-b013-173e23a1017d:3286866280
        status: non-primary
        protocol_version: 4
        capabilities: MULTI-MASTER, CERTIFICATION, PARALLEL_APPLYING, REPLAY, ISOLATION, PAUSE, CAUSAL_READ, INCREMENTAL_WS, UNORDERED, PREORDERED, STREAMING, NBO
        final: yes
        own_index: -1
        members(0):
      =================================================
      2020-10-13 13:22:24 1 [Note] WSREP: Non-primary view
      2020-10-13 13:22:24 1 [Note] WSREP: Server status change disconnecting -> disconnected
      2020-10-13 13:22:24 0 [Note] WSREP: recv_thread() joined.
      2020-10-13 13:22:24 0 [Note] WSREP: Closing replication queue.
      2020-10-13 13:22:24 0 [Note] WSREP: Closing slave action queue.
      2020-10-13 13:22:24 1 [Note] WSREP: Applier thread exiting ret: 0 thd: 1
      2020-10-13 13:22:24 1 [Warning] Aborted connection 1 to db: 'unconnected' user: 'unauthenticated' host: '' (This connection closed normally without authentication)
      2020-10-13 13:22:24 0 [Note] WSREP: killing local connection: 20762
      2020-10-13 13:22:24 0 [Note] WSREP: killing local connection: 20679
      2020-10-13 13:22:24 0 [Note] WSREP: killing local connection: 20676
      2020-10-13 13:22:24 0 [Note] WSREP: killing local connection: 19373
      2020-10-13 13:22:24 0 [Note] WSREP: killing local connection: 19372
      2020-10-13 13:22:24 0 [Note] WSREP: killing local connection: 15229
      2020-10-13 13:22:24 0 [Note] WSREP: killing local connection: 12005
      2020-10-13 13:22:24 0 [Note] WSREP: killing local connection: 32
      2020-10-13 13:22:25 2 [Note] WSREP: rollbacker thread exiting 2
      2020-10-13 13:22:25 2 [Warning] Aborted connection 2 to db: 'unconnected' user: 'unauthenticated' host: '' (This connection closed normally without authentication)
      2020-10-13 13:22:25 0 [Note] Event Scheduler: Purging the queue. 0 events
      2020-10-13 13:22:25 0 [Note] InnoDB: FTS optimize thread exiting.
      2020-10-13 13:22:25 4 [Note] InnoDB: to purge 5 transactions
      2020-10-13 13:22:25 0 [Note] WSREP: dtor state: CLOSED
      2020-10-13 13:22:25 0 [Note] WSREP: MemPool(TrxHandleSlave): hit ratio: 0.998545, misses: 4185, in use: 335, in pool: 1715
      2020-10-13 13:22:25 0 [Note] WSREP: mon: entered 2876225 oooe fraction 0 oool fraction 0
      2020-10-13 13:22:25 0 [Note] WSREP: mon: entered 2876225 oooe fraction 0 oool fraction 0
      2020-10-13 13:22:25 0 [Note] WSREP: mon: entered 2917930 oooe fraction 0 oool fraction 3.42709e-07
      2020-10-13 13:22:25 0 [Note] WSREP: cert index usage at exit 318
      2020-10-13 13:22:25 0 [Note] WSREP: cert trx map usage at exit 335
      2020-10-13 13:22:25 0 [Note] WSREP: deps set usage at exit 0
      2020-10-13 13:22:25 0 [Note] WSREP: avg deps dist 33.5026
      2020-10-13 13:22:25 0 [Note] WSREP: avg cert interval 51455.4
      2020-10-13 13:22:25 0 [Note] WSREP: cert index size 318
      2020-10-13 13:22:25 0 [Note] WSREP: Service thread queue flushed.
      2020-10-13 13:22:25 0 [Note] WSREP: wsdb trx map usage 0 conn query map usage 0
      2020-10-13 13:22:25 0 [Note] WSREP: MemPool(LocalTrxHandle): hit ratio: 0, misses: 0, in use: 0, in pool: 0
      2020-10-13 13:22:25 0 [Note] WSREP: Shifting CLOSED -> DESTROYED (TO: 3286866280)
      2020-10-13 13:22:25 0 [Note] WSREP: Flushing memory map to disk...
      2020-10-13 13:22:25 0 [Note] InnoDB: Starting shutdown...
      2020-10-13 13:22:25 0 [Note] InnoDB: Dumping buffer pool(s) to /opt/db1/var/lib/mysql/ib_buffer_pool
      2020-10-13 13:22:25 0 [Note] InnoDB: Instance 0, restricted to 8023 pages due to innodb_buf_pool_dump_pct=25
      2020-10-13 13:22:25 0 [Note] InnoDB: Instance 1, restricted to 8023 pages due to innodb_buf_pool_dump_pct=25
      2020-10-13 13:22:25 0 [Note] InnoDB: Instance 2, restricted to 8023 pages due to innodb_buf_pool_dump_pct=25
      2020-10-13 13:22:25 0 [Note] InnoDB: Instance 3, restricted to 8023 pages due to innodb_buf_pool_dump_pct=25
      2020-10-13 13:22:25 0 [Note] InnoDB: Instance 4, restricted to 8023 pages due to innodb_buf_pool_dump_pct=25
      2020-10-13 13:22:25 0 [Note] InnoDB: Instance 5, restricted to 8023 pages due to innodb_buf_pool_dump_pct=25
      2020-10-13 13:22:25 0 [Note] InnoDB: Instance 6, restricted to 8023 pages due to innodb_buf_pool_dump_pct=25
      2020-10-13 13:22:25 0 [Note] InnoDB: Instance 7, restricted to 8023 pages due to innodb_buf_pool_dump_pct=25
      2020-10-13 13:22:25 0 [Note] InnoDB: Buffer pool(s) dump completed at 201013 13:22:25
      2020-10-13 13:22:27 0 [Note] InnoDB: Shutdown completed; log sequence number 13045936597626; transaction id 24834143897
      2020-10-13 13:22:27 0 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1"
      2020-10-13 13:22:27 0 [Note] /usr/sbin/mysqld: Shutdown complete
      
      

      ===== Node 3 log =====

      2020-10-13 13:05:13 0 [Note] WSREP: (68c69353-9bc1, 'tcp://[::]:4567') turning message relay requesting on, nonlive peers: tcp://[****:1d64:e1cb:2e4:216:3eff:fe7d:6501]:4567 
      2020-10-13 13:05:14 0 [Note] WSREP: declaring b51bd9d6-8d21 at tcp://[****:8400:4:2c3:216:3eff:fe7d:6424]:4567 stable
      2020-10-13 13:05:14 0 [Note] WSREP: declaring c7ca3602-9def at tcp://[****:8400:4:2c3:216:3eff:fef0:d954]:4567 stable
      2020-10-13 13:05:14 0 [Note] WSREP: declaring f7b801a1-a84f at tcp://[****:1d64:e1cb:2e4:216:3eff:fe7d:6501]:4567 stable
      2020-10-13 13:05:14 0 [Note] WSREP: (68c69353-9bc1, 'tcp://[::]:4567') connection established to f7b801a1-a84f tcp://[****:1d64:e1cb:2e4:216:3eff:fe7d:6501]:4567
      2020-10-13 13:05:14 0 [Note] WSREP: Node 68c69353-9bc1 state prim
      2020-10-13 13:05:14 0 [Note] WSREP: view(view_id(PRIM,68c69353-9bc1,156) memb {
      	68c69353-9bc1,0
      	b51bd9d6-8d21,0
      	c7ca3602-9def,0
      	f7b801a1-a84f,0
      } joined {
      } left {
      } partitioned {
      })
      2020-10-13 13:05:14 0 [Note] WSREP: save pc into disk
      2020-10-13 13:05:14 0 [Note] WSREP: New COMPONENT: primary = yes, bootstrap = no, my_idx = 0, memb_num = 4
      2020-10-13 13:05:14 0 [Note] WSREP: STATE_EXCHANGE: sent state UUID: f80d5f91-0d43-11eb-8f13-1b5f9b2a5ec1
      2020-10-13 13:05:14 0 [Note] WSREP: STATE EXCHANGE: sent state msg: f80d5f91-0d43-11eb-8f13-1b5f9b2a5ec1
      2020-10-13 13:05:14 0 [Note] WSREP: STATE EXCHANGE: got state msg: f80d5f91-0d43-11eb-8f13-1b5f9b2a5ec1 from 0 (db1-c2m4p)
      2020-10-13 13:05:14 0 [Note] WSREP: STATE EXCHANGE: got state msg: f80d5f91-0d43-11eb-8f13-1b5f9b2a5ec1 from 1 (db1-c2m2p)
      2020-10-13 13:05:14 0 [Note] WSREP: STATE EXCHANGE: got state msg: f80d5f91-0d43-11eb-8f13-1b5f9b2a5ec1 from 2 (db1-c2m3p)
      2020-10-13 13:05:14 0 [Note] WSREP: STATE EXCHANGE: got state msg: f80d5f91-0d43-11eb-8f13-1b5f9b2a5ec1 from 3 (db1-c2m2d)
      2020-10-13 13:05:14 0 [Note] WSREP: Quorum results:
      	version    = 6,
      	component  = PRIMARY,
      	conf_id    = 65,
      	members    = 3/4 (joined/total),
      	act_id     = 3286865882,
      	last_appl. = 3286865813,
      	protocols  = 2/10/4 (gcs/repl/appl),
      	vote policy= 0,
      	group UUID = 77d86ba4-c581-11e8-b013-173e23a1017d
      2020-10-13 13:05:14 0 [Note] WSREP: Flow-control interval: [32, 32]
      2020-10-13 13:05:14 1 [Note] WSREP: ####### processing CC 3286865883, local, ordered
      2020-10-13 13:05:14 1 [Note] WSREP: ####### My UUID: 68c69353-09a8-11eb-9bc1-3376b5cfc3ea
      2020-10-13 13:05:14 1 [Note] WSREP: Skipping cert index reset
      2020-10-13 13:05:14 1 [Note] WSREP: REPL Protocols: 10 (5)
      2020-10-13 13:05:14 1 [Note] WSREP: ####### Adjusting cert position: 3286865882 -> 3286865883
      2020-10-13 13:05:14 0 [Note] WSREP: Service thread queue flushed.
      2020-10-13 13:05:14 1 [Note] WSREP: ================================================
      View:
        id: 77d86ba4-c581-11e8-b013-173e23a1017d:3286865883
        status: primary
        protocol_version: 4
        capabilities: MULTI-MASTER, CERTIFICATION, PARALLEL_APPLYING, REPLAY, ISOLATION, PAUSE, CAUSAL_READ, INCREMENTAL_WS, UNORDERED, PREORDERED, STREAMING, NBO
        final: no
        own_index: 0
        members(4):
      	0: 68c69353-09a8-11eb-9bc1-3376b5cfc3ea, db1-c2m4p
      	1: b51bd9d6-09a7-11eb-8d21-9aa8b7de5bcf, db1-c2m2p
      	2: c7ca3602-0cc5-11eb-9def-3a8a6cbcfe44, db1-c2m3p
      	3: f7b801a1-0d43-11eb-a84f-878d2f0020e7, db1-c2m2d
      =================================================
      2020-10-13 13:05:14 1 [Note] WSREP: Lowest cert index boundary for CC from group: 3286865814
      2020-10-13 13:05:14 1 [Note] WSREP: Min available from gcache for CC from group: 3285368852
      2020-10-13 13:05:16 0 [Note] WSREP: Member 3.0 (db1-c2m2d) requested state transfer from '*any*'. Selected 0.0 (db1-c2m4p)(SYNCED) as donor.
      2020-10-13 13:05:16 0 [Note] WSREP: Shifting SYNCED -> DONOR/DESYNCED (TO: 3286866009)
      2020-10-13 13:05:16 1 [Note] WSREP: Detected STR version: 1, req_len: 163, req: STRv1
      2020-10-13 13:05:16 1 [Note] WSREP: IST request: 77d86ba4-c581-11e8-b013-173e23a1017d:2893434340-3286865883|tcp://db1-c2m2d.os.acsc2012:4568
      2020-10-13 13:05:16 1 [Note] WSREP: IST first seqno 2893434341 not found from cache, falling back to SST
      2020-10-13 13:05:16 1 [Note] WSREP: Cert index preload: 3286865814 -> 3286865883
      2020-10-13 13:05:16 1 [ERROR] WSREP: Failed to process action STATE_REQUEST, g: 3286866009, l: 20886837, ptr: 0x7f041096dac8, size: 163: IST sender, failed to connect 'tcp://db1-c2m2d.os.acsc2012:4568': connect: Connection refused: 111 (Connection refused)
      	 at galera/src/ist.cpp:Sender():735
      2020-10-13 13:05:16 1 [Note] WSREP: Closing send monitor...
      2020-10-13 13:05:16 1 [Note] WSREP: Closed send monitor.
      2020-10-13 13:05:16 1 [Note] WSREP: gcomm: terminating thread
      2020-10-13 13:05:16 1 [Note] WSREP: gcomm: joining thread
      2020-10-13 13:05:16 1 [Note] WSREP: gcomm: closing backend
      2020-10-13 13:05:16 1 [Note] WSREP: view(view_id(NON_PRIM,68c69353-9bc1,156) memb {
      	68c69353-9bc1,0
      } joined {
      } left {
      } partitioned {
      	b51bd9d6-8d21,0
      	c7ca3602-9def,0
      	f7b801a1-a84f,0
      })
      2020-10-13 13:05:16 1 [Note] WSREP: PC protocol downgrade 1 -> 0
      2020-10-13 13:05:16 1 [Note] WSREP: view((empty))
      2020-10-13 13:05:16 1 [Note] WSREP: gcomm: closed
      2020-10-13 13:05:16 0 [Note] WSREP: New COMPONENT: primary = no, bootstrap = no, my_idx = 0, memb_num = 1
      2020-10-13 13:05:16 0 [Note] WSREP: Flow-control interval: [16, 16]
      2020-10-13 13:05:16 0 [Note] WSREP: Received NON-PRIMARY.
      2020-10-13 13:05:16 0 [Note] WSREP: Shifting DONOR/DESYNCED -> OPEN (TO: 3286866011)
      2020-10-13 13:05:16 0 [Note] WSREP: New SELF-LEAVE.
      2020-10-13 13:05:16 0 [Note] WSREP: Flow-control interval: [0, 0]
      2020-10-13 13:05:16 0 [Note] WSREP: Received SELF-LEAVE. Closing connection.
      2020-10-13 13:05:16 0 [Note] WSREP: Shifting OPEN -> CLOSED (TO: 3286866011)
      2020-10-13 13:05:16 0 [Note] WSREP: RECV thread exiting 0: Success
      2020-10-13 13:05:16 1 [Note] WSREP: recv_thread() joined.
      2020-10-13 13:05:16 1 [Note] WSREP: Closing replication queue.
      2020-10-13 13:05:16 1 [Note] WSREP: Closing slave action queue.
      2020-10-13 13:05:16 1 [Note] WSREP: ================================================
      View:
        id: 00000000-0000-0000-0000-000000000000:-1
        status: non-primary
        protocol_version: -1
        capabilities: 
        final: yes
        own_index: -1
        members(0):
      =================================================
      2020-10-13 13:05:16 1 [Note] WSREP: Non-primary view
      2020-10-13 13:05:16 1 [Note] WSREP: Server status change synced -> disconnected
      2020-10-13 13:05:16 1 [Note] WSREP: Applier thread exiting ret: 6 thd: 1
      2020-10-13 13:05:16 1 [Warning] Aborted connection 1 to db: 'unconnected' user: 'unauthenticated' host: '' (This connection closed normally without authentication)
      2020-10-13 13:22:29 0 [Note] /usr/sbin/mysqld (initiated by: root[root] @ localhost []): Normal shutdown
      2020-10-13 13:22:29 0 [Note] WSREP: Shutdown replication
      2020-10-13 13:22:29 0 [Note] WSREP: killing local connection: 43850
      2020-10-13 13:22:29 0 [Note] WSREP: killing local connection: 43848
      2020-10-13 13:22:29 0 [Note] WSREP: killing local connection: 42948
      2020-10-13 13:22:29 0 [Note] WSREP: killing local connection: 38814
      2020-10-13 13:22:30 2 [Note] WSREP: rollbacker thread exiting 2
      2020-10-13 13:22:30 2 [Warning] Aborted connection 2 to db: 'unconnected' user: 'unauthenticated' host: '' (This connection closed normally without authentication)
      2020-10-13 13:22:30 0 [Note] Event Scheduler: Purging the queue. 0 events
      2020-10-13 13:22:30 0 [Note] InnoDB: FTS optimize thread exiting.
      2020-10-13 13:22:30 4 [Note] InnoDB: to purge 40 transactions
      2020-10-13 13:22:30 0 [Note] WSREP: dtor state: CLOSED
      2020-10-13 13:22:30 0 [Note] WSREP: MemPool(TrxHandleSlave): hit ratio: 0.999594, misses: 8359, in use: 67, in pool: 1983
      2020-10-13 13:22:30 0 [Note] WSREP: mon: entered 20573805 oooe fraction 0 oool fraction 0
      2020-10-13 13:22:30 0 [Note] WSREP: mon: entered 20573805 oooe fraction 0 oool fraction 0
      2020-10-13 13:22:30 0 [Note] WSREP: mon: entered 20886836 oooe fraction 0 oool fraction 4.7877e-08
      2020-10-13 13:22:30 0 [Note] WSREP: cert index usage at exit 90
      2020-10-13 13:22:30 0 [Note] WSREP: cert trx map usage at exit 67
      2020-10-13 13:22:30 0 [Note] WSREP: deps set usage at exit 0
      2020-10-13 13:22:30 0 [Note] WSREP: avg deps dist 32.3305
      2020-10-13 13:22:30 0 [Note] WSREP: avg cert interval 1.3031e+06
      2020-10-13 13:22:30 0 [Note] WSREP: cert index size 90
      2020-10-13 13:22:30 0 [Note] WSREP: Service thread queue flushed.
      2020-10-13 13:22:30 0 [Note] WSREP: wsdb trx map usage 0 conn query map usage 0
      2020-10-13 13:22:30 0 [Note] WSREP: MemPool(LocalTrxHandle): hit ratio: 0, misses: 0, in use: 0, in pool: 0
      2020-10-13 13:22:30 0 [Warning] WSREP: Waiting for 4 items to be fetched.
      2020-10-13 13:23:48 0 [Note] WSREP: Loading provider /usr/lib/libgalera_smm.so initial position: 77d86ba4-c581-11e8-b013-173e23a1017d:3286866009
      2020-10-13 13:23:48 0 [Note] WSREP: wsrep_load(): loading provider library '/usr/lib/libgalera_smm.so'
      2020-10-13 13:23:48 0 [Note] WSREP: wsrep_load(): Galera 26.4.5(rb3764ab6) by Codership Oy <info@codership.com> loaded successfully.
      2020-10-13 13:23:48 0 [Note] WSREP: CRC-32C: using hardware acceleration.
      2020-10-13 13:23:48 0 [Note] WSREP: Found saved state: 77d86ba4-c581-11e8-b013-173e23a1017d:3286866009, safe_to_bootstrap: 0
      2020-10-13 13:23:48 0 [Note] WSREP: GCache DEBUG: opened preamble:
      Version: 2
      UUID: 77d86ba4-c581-11e8-b013-173e23a1017d
      Seqno: -1 - -1
      Offset: -1
      Synced: 0
      2020-10-13 13:23:48 0 [Note] WSREP: Recovering GCache ring buffer: version: 2, UUID: 77d86ba4-c581-11e8-b013-173e23a1017d, offset: -1
      2020-10-13 13:23:48 0 [Note] WSREP: GCache::RingBuffer initial scan...  0.0% (         0/2147483672 bytes) complete.
      2020-10-13 13:23:50 0 [Note] WSREP: GCache::RingBuffer initial scan...100.0% (2147483672/2147483672 bytes) complete.
      2020-10-13 13:23:50 0 [Note] WSREP: Recovering GCache ring buffer: found gapless sequence 3285369036-3286866009
      2020-10-13 13:23:50 0 [Note] WSREP: GCache::RingBuffer unused buffers scan...  0.0% (         0/2147481200 bytes) complete.
      2020-10-13 13:23:50 0 [Note] WSREP: GCache::RingBuffer unused buffers scan...100.0% (2147481200/2147481200 bytes) complete.
      2020-10-13 13:23:50 0 [Note] WSREP: GCache DEBUG: RingBuffer::recover(): found 0/1496974 locked buffers
      2020-10-13 13:23:50 0 [Note] WSREP: GCache DEBUG: RingBuffer::recover(): free space: 2448/2147483648
      2020-10-13 13:23:50 0 [Note] WSREP: Passing config to GCS: base_dir = /var/lib/mysql/; base_host = db1-c2m4p.os; base_port = 4567; cert.log_conflicts = no; cert.optimistic_pa = yes; debug = no; evs.auto_evict = 0; evs.delay_margin = PT1S; evs.delayed_keep_period = PT30S; evs.inactive_check_period = PT0.5S; evs.inactive_timeout = PT1M; evs.install_timeout = PT1M; evs.join_retrans_period = PT1S; evs.keepalive_period = PT3S; evs.max_install_timeouts = 3; evs.send_window = 4; evs.stats_report_period = PT1M; evs.suspect_timeout = PT30S; evs.user_send_window = 2; evs.view_forget_timeout = PT24H; gcache.dir = /opt/db1/tmp/; gcache.keep_pages_size = 0; gcache.mem_size = 0; gcache.name = galera.cache; gcache.page_size = 128M; gcache.recover = yes; gcache.size = 2G; gcomm.thread_prio = ; gcs.fc_debug = 0; gcs.fc_factor = 1.0; gcs.fc_limit = 16; gcs.fc_master_slave = no; gcs.max_packet_size = 64500; gcs.max_throttle = 0.25; gcs.recv_q_hard_limit = 9223372036854775807; gcs.recv_q_soft_limit = 0.25; gcs.sync_donor = no; gmcast.listen_addr = tcp://[:
      2020-10-13 13:23:50 0 [Note] WSREP: Service thread queue flushed.
      2020-10-13 13:23:50 0 [Note] WSREP: ####### Assign initial position for certification: 77d86ba4-c581-11e8-b013-173e23a1017d:3286866009, protocol version: -1
      2020-10-13 13:23:50 0 [Note] WSREP: Start replication
      2020-10-13 13:23:50 0 [Note] WSREP: Connecting with bootstrap option: 0
      2020-10-13 13:23:50 0 [Note] WSREP: Setting GCS initial position to 77d86ba4-c581-11e8-b013-173e23a1017d:3286866009
      2020-10-13 13:23:50 0 [Note] WSREP: protonet asio version 0
      2020-10-13 13:23:50 0 [Note] WSREP: Using CRC-32C for message checksums.
      2020-10-13 13:23:50 0 [Note] WSREP: backend: asio
      2020-10-13 13:23:50 0 [Note] WSREP: gcomm thread scheduling priority set to other:0 
      2020-10-13 13:23:50 0 [Warning] WSREP: access file(/var/lib/mysql//gvwstate.dat) failed(No such file or directory)
      2020-10-13 13:23:50 0 [Note] WSREP: restore pc from disk failed
      2020-10-13 13:23:50 0 [Note] WSREP: GMCast version 0
      2020-10-13 13:23:50 0 [Note] WSREP: (916e5530-991e, 'tcp://[::]:4567') listening at tcp://[::]:4567
      2020-10-13 13:23:50 0 [Note] WSREP: (916e5530-991e, 'tcp://[::]:4567') multicast: , ttl: 1
      2020-10-13 13:23:50 0 [Note] WSREP: EVS version 1
      2020-10-13 13:23:50 0 [Note] WSREP: gcomm: connecting to group 'db1-c2mXp', peer 'db1-c2m4p.os.abv1:,db1-c2m3p.os.abv1:,db1-c2m2p.os.abv1:'
      2020-10-13 13:23:50 0 [Note] WSREP: (916e5530-991e, 'tcp://[::]:4567') Found matching local endpoint for a connection, blacklisting address tcp://[****:8400:4:2c3:216:3eff:fe73:266e]:4567
      2020-10-13 13:23:53 0 [Note] WSREP: EVS version upgrade 0 -> 1
      2020-10-13 13:23:53 0 [Note] WSREP: PC protocol upgrade 0 -> 1
      2020-10-13 13:23:53 0 [Warning] WSREP: no nodes coming from prim view, prim not possible
      2020-10-13 13:23:53 0 [Note] WSREP: view(view_id(NON_PRIM,916e5530-991e,1) memb {
      	916e5530-991e,0
      } joined {
      } left {
      } partitioned {
      })
      2020-10-13 13:23:53 0 [Warning] WSREP: last inactive check more than PT1.5S ago (PT3.50271S), skipping check
      2020-10-13 13:24:23 0 [Note] WSREP: PC protocol downgrade 1 -> 0
      2020-10-13 13:24:23 0 [Note] WSREP: view((empty))
      2020-10-13 13:24:23 0 [ERROR] WSREP: failed to open gcomm backend connection: 110: failed to reach primary view: 110 (Connection timed out)
      	 at gcomm/src/pc.cpp:connect():160
      2020-10-13 13:24:23 0 [ERROR] WSREP: gcs/src/gcs_core.cpp:gcs_core_open():220: Failed to open backend connection: -110 (Connection timed out)
      2020-10-13 13:24:23 0 [ERROR] WSREP: gcs/src/gcs.cpp:gcs_open():1632: Failed to open channel 'db1-c2mXp' at 'gcomm://db1-c2m4p.os.abv1,db1-c2m3p.os.abv1,db1-c2m2p.os.abv1': -110 (Connection timed out)
      2020-10-13 13:24:23 0 [ERROR] WSREP: gcs connect failed: Connection timed out
      2020-10-13 13:24:23 0 [ERROR] WSREP: wsrep::connect(gcomm://db1-c2m4p.os.abv1,db1-c2m3p.os.abv1,db1-c2m2p.os.abv1) failed: 7
      2020-10-13 13:24:23 0 [ERROR] Aborting
      
      

      ===== Node 4 log =====

      1602587107 2020-10-13 13:05:07 /bin/bash [381/940/940] begin...
      2020-10-13 13:05:12 0 [Note] WSREP: Loading provider /usr/lib/libgalera_smm.so initial position: 77d86ba4-c581-11e8-b013-173e23a1017d:2893434340
      2020-10-13 13:05:12 0 [Note] WSREP: wsrep_load(): loading provider library '/usr/lib/libgalera_smm.so'
      2020-10-13 13:05:12 0 [Note] WSREP: wsrep_load(): Galera 26.4.5(rb3764ab6) by Codership Oy <info@codership.com> loaded successfully.
      2020-10-13 13:05:12 0 [Note] WSREP: CRC-32C: using hardware acceleration.
      2020-10-13 13:05:12 0 [Note] WSREP: Found saved state: 77d86ba4-c581-11e8-b013-173e23a1017d:2893434340, safe_to_bootstrap: 0
      2020-10-13 13:05:12 0 [Note] WSREP: GCache DEBUG: opened preamble:
      Version: 2
      UUID: 77d86ba4-c581-11e8-b013-173e23a1017d
      Seqno: 2892554740 - 2893434340
      Offset: 1280
      Synced: 1
      2020-10-13 13:05:12 0 [Note] WSREP: Recovering GCache ring buffer: version: 2, UUID: 77d86ba4-c581-11e8-b013-173e23a1017d, offset: 1280
      2020-10-13 13:05:12 0 [Note] WSREP: GCache::RingBuffer initial scan...  0.0% (         0/2147483672 bytes) complete.
      2020-10-13 13:05:13 0 [Note] WSREP: GCache::RingBuffer initial scan...100.0% (2147483672/2147483672 bytes) complete.
      2020-10-13 13:05:13 0 [Note] WSREP: Recovering GCache ring buffer: found gapless sequence 2892554740-2893434340
      2020-10-13 13:05:13 0 [Note] WSREP: GCache::RingBuffer unused buffers scan...  0.0% (         0/2063254672 bytes) complete.
      2020-10-13 13:05:13 0 [Note] WSREP: GCache::RingBuffer unused buffers scan...100.0% (2063254672/2063254672 bytes) complete.
      2020-10-13 13:05:13 0 [Note] WSREP: GCache DEBUG: RingBuffer::recover(): found 255/879856 locked buffers
      2020-10-13 13:05:13 0 [Note] WSREP: GCache DEBUG: RingBuffer::recover(): free space: 84281592/2147483648
      2020-10-13 13:05:13 0 [Note] WSREP: Passing config to GCS: base_dir = /var/lib/mysql/; base_host = db1-c2m2d.os.acsc2012; base_port = 4567; cert.log_conflicts = no; cert.optimistic_pa = yes; debug = no; evs.auto_evict = 0; evs.delay_margin = PT1S; evs.delayed_keep_period = PT30S; evs.inactive_check_period = PT0.5S; evs.inactive_timeout = PT1M; evs.install_timeout = PT1M; evs.join_retrans_period = PT1S; evs.keepalive_period = PT3S; evs.max_install_timeouts = 3; evs.send_window = 4; evs.stats_report_period = PT1M; evs.suspect_timeout = PT30S; evs.user_send_window = 2; evs.view_forget_timeout = PT24H; gcache.dir = /opt/db1/tmp/; gcache.keep_pages_size = 0; gcache.mem_size = 0; gcache.name = galera.cache; gcache.page_size = 128M; gcache.recover = yes; gcache.size = 2G; gcomm.thread_prio = ; gcs.fc_debug = 0; gcs.fc_factor = 1.0; gcs.fc_limit = 16; gcs.fc_master_slave = no; gcs.max_packet_size = 64500; gcs.max_throttle = 0.25; gcs.recv_q_hard_limit = 9223372036854775807; gcs.recv_q_soft_limit = 0.25; gcs.sync_donor = no; gmcast.listen_addr =
      2020-10-13 13:05:13 0 [Note] WSREP: Service thread queue flushed.
      2020-10-13 13:05:13 0 [Note] WSREP: ####### Assign initial position for certification: 77d86ba4-c581-11e8-b013-173e23a1017d:2893434340, protocol version: -1
      2020-10-13 13:05:13 0 [Note] WSREP: Start replication
      2020-10-13 13:05:13 0 [Note] WSREP: Connecting with bootstrap option: 0
      2020-10-13 13:05:13 0 [Note] WSREP: Setting GCS initial position to 77d86ba4-c581-11e8-b013-173e23a1017d:2893434340
      2020-10-13 13:05:13 0 [Note] WSREP: protonet asio version 0
      2020-10-13 13:05:13 0 [Note] WSREP: Using CRC-32C for message checksums.
      2020-10-13 13:05:13 0 [Note] WSREP: backend: asio
      2020-10-13 13:05:13 0 [Note] WSREP: gcomm thread scheduling priority set to other:0 
      2020-10-13 13:05:13 0 [Warning] WSREP: access file(/var/lib/mysql//gvwstate.dat) failed(No such file or directory)
      2020-10-13 13:05:13 0 [Note] WSREP: restore pc from disk failed
      2020-10-13 13:05:13 0 [Note] WSREP: GMCast version 0
      2020-10-13 13:05:13 0 [Note] WSREP: (f7b801a1-a84f, 'tcp://[::]:4567') listening at tcp://[::]:4567
      2020-10-13 13:05:13 0 [Note] WSREP: (f7b801a1-a84f, 'tcp://[::]:4567') multicast: , ttl: 1
      2020-10-13 13:05:13 0 [Note] WSREP: EVS version 1
      2020-10-13 13:05:13 0 [Note] WSREP: gcomm: connecting to group 'db1-c2mXp', peer 'db1-c2m3p.os:'
      2020-10-13 13:05:13 0 [Note] WSREP: (f7b801a1-a84f, 'tcp://[::]:4567') connection established to c7ca3602-9def tcp://[****:8400:4:2c3:216:3eff:fef0:d954]:4567
      2020-10-13 13:05:13 0 [Note] WSREP: (f7b801a1-a84f, 'tcp://[::]:4567') turning message relay requesting on, nonlive peers: tcp://[****:8400:4:2c3:216:3eff:fe73:266e]:4567 tcp://[****:8400:4:2c3:216:3eff:fe7d:6424]:4567 
      2020-10-13 13:05:14 0 [Note] WSREP: (f7b801a1-a84f, 'tcp://[::]:4567') connection established to b51bd9d6-8d21 tcp://[****:8400:4:2c3:216:3eff:fe7d:6424]:4567
      2020-10-13 13:05:14 0 [Note] WSREP: EVS version upgrade 0 -> 1
      2020-10-13 13:05:14 0 [Note] WSREP: declaring 68c69353-9bc1 at tcp://[****:8400:4:2c3:216:3eff:fe73:266e]:4567 stable
      2020-10-13 13:05:14 0 [Note] WSREP: declaring b51bd9d6-8d21 at tcp://[****:8400:4:2c3:216:3eff:fe7d:6424]:4567 stable
      2020-10-13 13:05:14 0 [Note] WSREP: declaring c7ca3602-9def at tcp://[****:8400:4:2c3:216:3eff:fef0:d954]:4567 stable
      2020-10-13 13:05:14 0 [Note] WSREP: PC protocol upgrade 0 -> 1
      2020-10-13 13:05:14 0 [Note] WSREP: (f7b801a1-a84f, 'tcp://[::]:4567') connection established to 68c69353-9bc1 tcp://[****:8400:4:2c3:216:3eff:fe73:266e]:4567
      2020-10-13 13:05:14 0 [Note] WSREP: Node 68c69353-9bc1 state prim
      2020-10-13 13:05:14 0 [Note] WSREP: view(view_id(PRIM,68c69353-9bc1,156) memb {
      	68c69353-9bc1,0
      	b51bd9d6-8d21,0
      	c7ca3602-9def,0
      	f7b801a1-a84f,0
      } joined {
      } left {
      } partitioned {
      })
      2020-10-13 13:05:14 0 [Note] WSREP: save pc into disk
      2020-10-13 13:05:14 0 [Note] WSREP: gcomm: connected
      2020-10-13 13:05:14 0 [Note] WSREP: Changing maximum packet size to 64500, resulting msg size: 32636
      2020-10-13 13:05:14 0 [Note] WSREP: Shifting CLOSED -> OPEN (TO: 0)
      2020-10-13 13:05:14 0 [Note] WSREP: Opened channel 'db1-c2mXp'
      2020-10-13 13:05:14 0 [Note] WSREP: New COMPONENT: primary = yes, bootstrap = no, my_idx = 3, memb_num = 4
      2020-10-13 13:05:14 0 [Note] WSREP: STATE EXCHANGE: Waiting for state UUID.
      2020-10-13 13:05:14 0 [Note] WSREP: STATE EXCHANGE: sent state msg: f80d5f91-0d43-11eb-8f13-1b5f9b2a5ec1
      2020-10-13 13:05:14 0 [Note] WSREP: STATE EXCHANGE: got state msg: f80d5f91-0d43-11eb-8f13-1b5f9b2a5ec1 from 0 (db1-c2m4p)
      2020-10-13 13:05:14 0 [Note] WSREP: STATE EXCHANGE: got state msg: f80d5f91-0d43-11eb-8f13-1b5f9b2a5ec1 from 1 (db1-c2m2p)
      2020-10-13 13:05:14 1 [Note] WSREP: Starting rollbacker thread 1
      2020-10-13 13:05:14 2 [Note] WSREP: Starting applier thread 2
      2020-10-13 13:05:14 0 [Note] WSREP: STATE EXCHANGE: got state msg: f80d5f91-0d43-11eb-8f13-1b5f9b2a5ec1 from 2 (db1-c2m3p)
      2020-10-13 13:05:14 0 [Note] WSREP: STATE EXCHANGE: got state msg: f80d5f91-0d43-11eb-8f13-1b5f9b2a5ec1 from 3 (db1-c2m2d)
      2020-10-13 13:05:14 0 [Note] WSREP: Quorum results:
      	version    = 6,
      	component  = PRIMARY,
      	conf_id    = 65,
      	members    = 3/4 (joined/total),
      	act_id     = 3286865882,
      	last_appl. = 3286865813,
      	protocols  = 2/10/4 (gcs/repl/appl),
      	vote policy= 0,
      	group UUID = 77d86ba4-c581-11e8-b013-173e23a1017d
      2020-10-13 13:05:14 0 [Note] WSREP: Flow-control interval: [32, 32]
      2020-10-13 13:05:14 0 [Note] WSREP: Shifting OPEN -> PRIMARY (TO: 3286865883)
      2020-10-13 13:05:14 2 [Note] WSREP: ####### processing CC 3286865883, local, ordered
      2020-10-13 13:05:14 2 [Note] WSREP: Process first view: 77d86ba4-c581-11e8-b013-173e23a1017d my uuid: f7b801a1-0d43-11eb-a84f-878d2f0020e7
      2020-10-13 13:05:14 2 [Note] WSREP: Server db1-c2m2d connected to cluster at position 77d86ba4-c581-11e8-b013-173e23a1017d:3286865883 with ID f7b801a1-0d43-11eb-a84f-878d2f0020e7
      2020-10-13 13:05:14 2 [Note] WSREP: Server status change disconnected -> connected
      2020-10-13 13:05:15 2 [Note] WSREP: ####### My UUID: f7b801a1-0d43-11eb-a84f-878d2f0020e7
      2020-10-13 13:05:15 2 [Note] WSREP: Cert index reset to 00000000-0000-0000-0000-000000000000:-1 (proto: 10), state transfer needed: yes
      2020-10-13 13:05:15 0 [Note] WSREP: Service thread queue flushed.
      2020-10-13 13:05:15 2 [Note] WSREP: ####### Assign initial position for certification: 00000000-0000-0000-0000-000000000000:-1, protocol version: -1
      2020-10-13 13:05:15 2 [Note] WSREP: State transfer required: 
      	Group state: 77d86ba4-c581-11e8-b013-173e23a1017d:3286865883
      	Local state: 77d86ba4-c581-11e8-b013-173e23a1017d:2893434340
      2020-10-13 13:05:15 2 [Note] WSREP: Server status change connected -> joiner
      2020-10-13 13:05:15 0 [Note] WSREP: Joiner monitor thread started to monitor
      2020-10-13 13:05:15 0 [Note] WSREP: Running: 'wsrep_sst_mariabackup --role 'joiner' --address 'db1-c2m2d.os.acsc2012' --datadir '/var/lib/mysql/' --parent '31744' --binlog 'mysql-bin' --binlog-index 'mysql-bin.index' --mysqld-args --wsrep_start_position=77d86ba4-c581-11e8-b013-173e23a1017d:2893434340'
      WSREP_SST: [INFO] Logging all stderr of SST/Innobackupex to syslog (20201013 13:05:15.742)
      2020-10-13 13:05:16 2 [Note] WSREP: Prepared SST request: mariabackup|db1-c2m2d.os.acsc2012:4444/xtrabackup_sst//1
      2020-10-13 13:05:16 2 [Note] WSREP: ####### IST uuid:77d86ba4-c581-11e8-b013-173e23a1017d f: 2893434341, l: 3286865883, STRv: 3
      2020-10-13 13:05:16 2 [Note] WSREP: IST receiver addr using tcp://db1-c2m2d.os.acsc2012:4568
      2020-10-13 13:05:16 2 [Note] WSREP: Prepared IST receiver for 2893434341-3286865883, listening at: tcp://[****:1d64:e1cb:2e4:216:3eff:fe7d:6501]:4568
      2020-10-13 13:05:16 0 [Note] WSREP: Member 3.0 (db1-c2m2d) requested state transfer from '*any*'. Selected 0.0 (db1-c2m4p)(SYNCED) as donor.
      2020-10-13 13:05:16 0 [Note] WSREP: Shifting PRIMARY -> JOINER (TO: 3286866009)
      2020-10-13 13:05:16 2 [Note] WSREP: Requesting state transfer: success, donor: 0
      2020-10-13 13:05:16 0 [Note] WSREP: declaring b51bd9d6-8d21 at tcp://[****:8400:4:2c3:216:3eff:fe7d:6424]:4567 stable
      2020-10-13 13:05:16 0 [Note] WSREP: declaring c7ca3602-9def at tcp://[****:8400:4:2c3:216:3eff:fef0:d954]:4567 stable
      2020-10-13 13:05:16 0 [Note] WSREP: forgetting 68c69353-9bc1 (tcp://[****:8400:4:2c3:216:3eff:fe73:266e]:4567)
      2020-10-13 13:05:17 0 [Note] WSREP: (f7b801a1-a84f, 'tcp://[::]:4567') turning message relay requesting off
      2020-10-13 13:05:19 0 [Note] WSREP: Node b51bd9d6-8d21 state prim
      2020-10-13 13:05:19 0 [Note] WSREP: view(view_id(PRIM,b51bd9d6-8d21,157) memb {
      	b51bd9d6-8d21,0
      	c7ca3602-9def,0
      	f7b801a1-a84f,0
      } joined {
      } left {
      } partitioned {
      	68c69353-9bc1,0
      })
      2020-10-13 13:05:19 0 [Note] WSREP: save pc into disk
      2020-10-13 13:05:19 0 [Note] WSREP: forgetting 68c69353-9bc1 (tcp://[****:8400:4:2c3:216:3eff:fe73:266e]:4567)
      2020-10-13 13:05:19 0 [Note] WSREP: New COMPONENT: primary = yes, bootstrap = no, my_idx = 2, memb_num = 3
      2020-10-13 13:05:19 0 [Note] WSREP: STATE EXCHANGE: Waiting for state UUID.
      2020-10-13 13:05:19 0 [Note] WSREP: STATE EXCHANGE: sent state msg: fb14cfe3-0d43-11eb-af77-078aeb4bcaf4
      2020-10-13 13:05:19 0 [Note] WSREP: STATE EXCHANGE: got state msg: fb14cfe3-0d43-11eb-af77-078aeb4bcaf4 from 1 (db1-c2m3p)
      2020-10-13 13:05:19 0 [Note] WSREP: STATE EXCHANGE: got state msg: fb14cfe3-0d43-11eb-af77-078aeb4bcaf4 from 0 (db1-c2m2p)
      2020-10-13 13:05:19 0 [Note] WSREP: STATE EXCHANGE: got state msg: fb14cfe3-0d43-11eb-af77-078aeb4bcaf4 from 2 (db1-c2m2d)
      2020-10-13 13:05:19 0 [Note] WSREP: Quorum results:
      	version    = 6,
      	component  = PRIMARY,
      	conf_id    = 66,
      	members    = 2/3 (joined/total),
      	act_id     = 3286866015,
      	last_appl. = 3286865942,
      	protocols  = 2/10/4 (gcs/repl/appl),
      	vote policy= 0,
      	group UUID = 77d86ba4-c581-11e8-b013-173e23a1017d
      2020-10-13 13:05:19 0 [Warning] WSREP: Donor 68c69353-09a8-11eb-9bc1-3376b5cfc3ea is no longer in the group. State transfer cannot be completed, need to abort. Aborting...
      2020-10-13 13:05:19 0 [Note] WSREP: /usr/sbin/mysqld: Terminated.
      2020-10-13 13:05:37 0 [Note] WSREP: Loading provider /usr/lib/libgalera_smm.so initial position: 77d86ba4-c581-11e8-b013-173e23a1017d:2893434340
      2020-10-13 13:05:37 0 [Note] WSREP: wsrep_load(): loading provider library '/usr/lib/libgalera_smm.so'
      2020-10-13 13:05:37 0 [Note] WSREP: wsrep_load(): Galera 26.4.5(rb3764ab6) by Codership Oy <info@codership.com> loaded successfully.
      2020-10-13 13:05:37 0 [Note] WSREP: CRC-32C: using hardware acceleration.
      2020-10-13 13:05:37 0 [Note] WSREP: Found saved state: 00000000-0000-0000-0000-000000000000:-1, safe_to_bootstrap: 0
      2020-10-13 13:05:37 0 [Note] WSREP: GCache DEBUG: opened preamble:
      Version: 2
      UUID: 77d86ba4-c581-11e8-b013-173e23a1017d
      Seqno: -1 - -1
      Offset: -1
      Synced: 0
      2020-10-13 13:05:37 0 [Note] WSREP: Recovering GCache ring buffer: version: 2, UUID: 77d86ba4-c581-11e8-b013-173e23a1017d, offset: -1
      2020-10-13 13:05:37 0 [Note] WSREP: GCache::RingBuffer initial scan...  0.0% (         0/2147483672 bytes) complete.
      2020-10-13 13:05:39 0 [Note] WSREP: GCache::RingBuffer initial scan...100.0% (2147483672/2147483672 bytes) complete.
      2020-10-13 13:05:39 0 [Note] WSREP: Recovering GCache ring buffer: found gapless sequence 2892554740-2893434340
      2020-10-13 13:05:39 0 [Note] WSREP: GCache::RingBuffer unused buffers scan...  0.0% (         0/2146704032 bytes) complete.
      2020-10-13 13:05:39 0 [Note] WSREP: GCache::RingBuffer unused buffers scan...100.0% (2146704032/2146704032 bytes) complete.
      2020-10-13 13:05:39 0 [Note] WSREP: GCache DEBUG: RingBuffer::recover(): found 513/880114 locked buffers
      2020-10-13 13:05:39 0 [Note] WSREP: GCache DEBUG: RingBuffer::recover(): free space: 84281592/2147483648
      2020-10-13 13:05:40 0 [Note] WSREP: Passing config to GCS: base_dir = /var/lib/mysql/; base_host = db1-c2m2d.os.acsc2012; base_port = 4567; cert.log_conflicts = no; cert.optimistic_pa = yes; debug = no; evs.auto_evict = 0; evs.delay_margin = PT1S; evs.delayed_keep_period = PT30S; evs.inactive_check_period = PT0.5S; evs.inactive_timeout = PT1M; evs.install_timeout = PT1M; evs.join_retrans_period = PT1S; evs.keepalive_period = PT3S; evs.max_install_timeouts = 3; evs.send_window = 4; evs.stats_report_period = PT1M; evs.suspect_timeout = PT30S; evs.user_send_window = 2; evs.view_forget_timeout = PT24H; gcache.dir = /opt/db1/tmp/; gcache.keep_pages_size = 0; gcache.mem_size = 0; gcache.name = galera.cache; gcache.page_size = 128M; gcache.recover = yes; gcache.size = 2G; gcomm.thread_prio = ; gcs.fc_debug = 0; gcs.fc_factor = 1.0; gcs.fc_limit = 16; gcs.fc_master_slave = no; gcs.max_packet_size = 64500; gcs.max_throttle = 0.25; gcs.recv_q_hard_limit = 9223372036854775807; gcs.recv_q_soft_limit = 0.25; gcs.sync_donor = no; gmcast.listen_addr =
      2020-10-13 13:05:40 0 [Note] WSREP: Start replication
      2020-10-13 13:05:40 0 [Note] WSREP: Connecting with bootstrap option: 0
      2020-10-13 13:05:40 0 [Note] WSREP: Setting GCS initial position to 00000000-0000-0000-0000-000000000000:-1
      2020-10-13 13:05:40 0 [Note] WSREP: protonet asio version 0
      2020-10-13 13:05:40 0 [Note] WSREP: Using CRC-32C for message checksums.
      2020-10-13 13:05:40 0 [Note] WSREP: backend: asio
      2020-10-13 13:05:40 0 [Note] WSREP: gcomm thread scheduling priority set to other:0 
      2020-10-13 13:05:40 0 [Note] WSREP: restore pc from disk successfully
      2020-10-13 13:05:40 0 [Note] WSREP: GMCast version 0
      2020-10-13 13:05:40 0 [Note] WSREP: (f7b801a1-a850, 'tcp://[::]:4567') listening at tcp://[::]:4567
      2020-10-13 13:05:40 0 [Note] WSREP: (f7b801a1-a850, 'tcp://[::]:4567') multicast: , ttl: 1
      2020-10-13 13:05:40 0 [Note] WSREP: EVS version 1
      2020-10-13 13:05:40 0 [Note] WSREP: gcomm: connecting to group 'db1-c2mXp', peer 'db1-c2m3p.os:'
      2020-10-13 13:05:40 0 [Note] WSREP: (f7b801a1-a850, 'tcp://[::]:4567') connection established to c7ca3602-9def tcp://[****:8400:4:2c3:216:3eff:fef0:d954]:4567
      2020-10-13 13:05:40 0 [Note] WSREP: (f7b801a1-a850, 'tcp://[::]:4567') turning message relay requesting on, nonlive peers: tcp://[****:8400:4:2c3:216:3eff:fe7d:6424]:4567 
      2020-10-13 13:05:40 0 [Note] WSREP: (f7b801a1-a850, 'tcp://[::]:4567') connection established to b51bd9d6-8d21 tcp://[****:8400:4:2c3:216:3eff:fe7d:6424]:4567
      2020-10-13 13:05:43 0 [Note] WSREP: gcomm: connected
      2020-10-13 13:05:43 0 [Note] WSREP: Changing maximum packet size to 64500, resulting msg size: 32636
      2020-10-13 13:05:43 0 [Note] WSREP: Shifting CLOSED -> OPEN (TO: 0)
      2020-10-13 13:05:43 0 [Note] WSREP: Opened channel 'db1-c2mXp'
      2020-10-13 13:05:43 2 [Note] WSREP: Starting rollbacker thread 2
      2020-10-13 13:05:43 1 [Note] WSREP: Starting applier thread 1
      2020-10-13 13:05:43 0 [Warning] WSREP: last inactive check more than PT1.5S ago (PT3.19859S), skipping check
      2020-10-13 13:05:44 0 [Note] WSREP: (f7b801a1-a850, 'tcp://[::]:4567') turning message relay requesting off
      2020-10-13 13:05:50 0 [Note] WSREP: (f7b801a1-a850, 'tcp://[::]:4567') turning message relay requesting on, nonlive peers: tcp://[****:8400:4:2c3:216:3eff:fe7d:6424]:4567 tcp://[****:8400:4:2c3:216:3eff:fef0:d954]:4567 
      2020-10-13 13:05:51 0 [Note] WSREP: (f7b801a1-a850, 'tcp://[::]:4567') reconnecting to b51bd9d6-8d21 (tcp://[****:8400:4:2c3:216:3eff:fe7d:6424]:4567), attempt 0
      2020-10-13 13:05:51 0 [Note] WSREP: (f7b801a1-a850, 'tcp://[::]:4567') reconnecting to c7ca3602-9def (tcp://[****:8400:4:2c3:216:3eff:fef0:d954]:4567), attempt 0
      2020-10-13 13:05:51 0 [Note] WSREP: (f7b801a1-a850, 'tcp://[::]:4567') connection established to b51bd9d6-8d21 tcp://[****:8400:4:2c3:216:3eff:fe7d:6424]:4567
      2020-10-13 13:05:51 0 [Note] WSREP: (f7b801a1-a850, 'tcp://[::]:4567') connection established to c7ca3602-9def tcp://[****:8400:4:2c3:216:3eff:fef0:d954]:4567
      2020-10-13 13:05:53 0 [Note] WSREP: (f7b801a1-a850, 'tcp://[::]:4567') reconnecting to b51bd9d6-8d21 (tcp://[****:8400:4:2c3:216:3eff:fe7d:6424]:4567), attempt 0
      2020-10-13 13:05:53 0 [Note] WSREP: (f7b801a1-a850, 'tcp://[::]:4567') reconnecting to c7ca3602-9def (tcp://[****:8400:4:2c3:216:3eff:fef0:d954]:4567), attempt 0
      2020-10-13 13:05:53 0 [Note] WSREP: (f7b801a1-a850, 'tcp://[::]:4567') connection established to b51bd9d6-8d21 tcp://[****:8400:4:2c3:216:3eff:fe7d:6424]:4567
      2020-10-13 13:05:53 0 [Note] WSREP: (f7b801a1-a850, 'tcp://[::]:4567') connection established to c7ca3602-9def tcp://[****:8400:4:2c3:216:3eff:fef0:d954]:4567
      2020-10-13 13:05:56 0 [Note] WSREP: (f7b801a1-a850, 'tcp://[::]:4567') turning message relay requesting off
      2020-10-13 13:06:21 0 [Note] WSREP: EVS version upgrade 0 -> 1
      2020-10-13 13:06:21 0 [Note] WSREP: declaring b51bd9d6-8d21 at tcp://[****:8400:4:2c3:216:3eff:fe7d:6424]:4567 stable
      2020-10-13 13:06:21 0 [Note] WSREP: declaring c7ca3602-9def at tcp://[****:8400:4:2c3:216:3eff:fef0:d954]:4567 stable
      2020-10-13 13:06:21 0 [Note] WSREP: PC protocol upgrade 0 -> 1
      2020-10-13 13:06:21 0 [Note] WSREP: Node b51bd9d6-8d21 state prim
      2020-10-13 13:06:21 0 [Note] WSREP: view(view_id(PRIM,b51bd9d6-8d21,159) memb {
      	b51bd9d6-8d21,0
      	c7ca3602-9def,0
      	f7b801a1-a850,0
      } joined {
      } left {
      } partitioned {
      })
      2020-10-13 13:06:21 0 [Note] WSREP: save pc into disk
      2020-10-13 13:06:21 0 [Note] WSREP: clear restored view
      2020-10-13 13:06:21 0 [Note] WSREP: New COMPONENT: primary = yes, bootstrap = no, my_idx = 2, memb_num = 3
      2020-10-13 13:06:21 0 [Note] WSREP: STATE EXCHANGE: Waiting for state UUID.
      2020-10-13 13:06:21 0 [Note] WSREP: STATE EXCHANGE: sent state msg: 2058e43e-0d44-11eb-8787-1f99ecd795c6
      2020-10-13 13:06:21 0 [Warning] WSREP: FLOW message from member 1 in non-primary configuration. Ignored.
      2020-10-13 13:06:21 0 [Warning] WSREP: FLOW message from member 1 in non-primary configuration. Ignored.
      2020-10-13 13:06:21 0 [Warning] WSREP: FLOW message from member 1 in non-primary configuration. Ignored.
      2020-10-13 13:06:21 0 [Note] WSREP: STATE EXCHANGE: got state msg: 2058e43e-0d44-11eb-8787-1f99ecd795c6 from 0 (db1-c2m2p)
      2020-10-13 13:06:21 0 [Note] WSREP: STATE EXCHANGE: got state msg: 2058e43e-0d44-11eb-8787-1f99ecd795c6 from 2 (db1-c2m2d)
      2020-10-13 13:06:21 0 [Note] WSREP: STATE EXCHANGE: got state msg: 2058e43e-0d44-11eb-8787-1f99ecd795c6 from 1 (db1-c2m3p)
      2020-10-13 13:06:21 0 [Note] WSREP: Quorum results:
      	version    = 6,
      	component  = PRIMARY,
      	conf_id    = 67,
      	members    = 2/3 (joined/total),
      	act_id     = 3286866099,
      	last_appl. = 3286865942,
      	protocols  = 2/10/4 (gcs/repl/appl),
      	vote policy= 0,
      	group UUID = 77d86ba4-c581-11e8-b013-173e23a1017d
      2020-10-13 13:06:21 0 [Note] WSREP: Flow-control interval: [28, 28]
      2020-10-13 13:06:21 0 [Note] WSREP: Shifting OPEN -> PRIMARY (TO: 3286866100)
      2020-10-13 13:06:21 1 [Note] WSREP: ####### processing CC 3286866100, local, ordered
      2020-10-13 13:06:21 1 [Note] WSREP: Process first view: 77d86ba4-c581-11e8-b013-173e23a1017d my uuid: f7b801a1-0d43-11eb-a850-878d2f0020e7
      2020-10-13 13:06:21 1 [Note] WSREP: Server db1-c2m2d connected to cluster at position 77d86ba4-c581-11e8-b013-173e23a1017d:3286866100 with ID f7b801a1-0d43-11eb-a850-878d2f0020e7
      2020-10-13 13:06:21 1 [Note] WSREP: Server status change disconnected -> connected
      2020-10-13 13:06:22 1 [Note] WSREP: ####### My UUID: f7b801a1-0d43-11eb-a850-878d2f0020e7
      2020-10-13 13:06:22 1 [Note] WSREP: Cert index reset to 00000000-0000-0000-0000-000000000000:-1 (proto: 10), state transfer needed: yes
      2020-10-13 13:06:22 0 [Note] WSREP: Service thread queue flushed.
      2020-10-13 13:06:22 1 [Note] WSREP: ####### Assign initial position for certification: 00000000-0000-0000-0000-000000000000:-1, protocol version: -1
      2020-10-13 13:06:22 1 [Note] WSREP: State transfer required: 
      	Group state: 77d86ba4-c581-11e8-b013-173e23a1017d:3286866100
      	Local state: 00000000-0000-0000-0000-000000000000:-1
      2020-10-13 13:06:22 1 [Note] WSREP: Server status change connected -> joiner
      2020-10-13 13:06:22 0 [Note] WSREP: Joiner monitor thread started to monitor
      2020-10-13 13:06:22 0 [Note] WSREP: Running: 'wsrep_sst_mariabackup --role 'joiner' --address 'db1-c2m2d.os.acsc2012' --datadir '/var/lib/mysql/' --parent '32460' --binlog 'mysql-bin' --binlog-index 'mysql-bin.index' --mysqld-args --wsrep_start_position=77d86ba4-c581-11e8-b013-173e23a1017d:2893434340'
      WSREP_SST: [INFO] Logging all stderr of SST/Innobackupex to syslog (20201013 13:06:22.960)
      2020-10-13 13:06:23 1 [Note] WSREP: Prepared SST request: mariabackup|db1-c2m2d.os.acsc2012:4444/xtrabackup_sst//1
      2020-10-13 13:06:23 1 [Note] WSREP: ####### IST uuid:00000000-0000-0000-0000-000000000000 f: 0, l: 3286866100, STRv: 3
      2020-10-13 13:06:23 1 [Note] WSREP: IST receiver addr using tcp://db1-c2m2d.os.acsc2012:4568
      2020-10-13 13:06:23 1 [Note] WSREP: Prepared IST receiver for 0-3286866100, listening at: tcp://[****:1d64:e1cb:2e4:216:3eff:fe7d:6501]:4568
      2020-10-13 13:06:29 0 [Note] WSREP: Member 2.0 (db1-c2m2d) requested state transfer from '*any*'. Selected 0.0 (db1-c2m2p)(SYNCED) as donor.
      2020-10-13 13:06:29 0 [Note] WSREP: Shifting PRIMARY -> JOINER (TO: 3286866166)
      2020-10-13 13:06:29 1 [Note] WSREP: Requesting state transfer: success, donor: 0
      2020-10-13 13:06:29 1 [Note] WSREP: Resetting GCache seqno map due to different histories.
      2020-10-13 13:06:29 1 [Note] WSREP: GCache history reset: 77d86ba4-c581-11e8-b013-173e23a1017d:2893434340 -> 77d86ba4-c581-11e8-b013-173e23a1017d:3286866100
      2020-10-13 13:06:29 0 [Note] WSREP: (f7b801a1-a850, 'tcp://[::]:4567') turning message relay requesting on, nonlive peers: tcp://[****:8400:4:2c3:216:3eff:fe7d:6424]:4567 
      2020-10-13 13:06:29 0 [Note] WSREP: declaring c7ca3602-9def at tcp://[****:8400:4:2c3:216:3eff:fef0:d954]:4567 stable
      2020-10-13 13:06:29 0 [Note] WSREP: forgetting b51bd9d6-8d21 (tcp://[****:8400:4:2c3:216:3eff:fe7d:6424]:4567)
      2020-10-13 13:06:29 0 [Note] WSREP: (f7b801a1-a850, 'tcp://[::]:4567') turning message relay requesting off
      2020-10-13 13:06:29 0 [Note] WSREP: Node c7ca3602-9def state prim
      2020-10-13 13:06:29 0 [Note] WSREP: view(view_id(PRIM,c7ca3602-9def,160) memb {
      	c7ca3602-9def,0
      	f7b801a1-a850,0
      } joined {
      } left {
      } partitioned {
      	b51bd9d6-8d21,0
      })
      2020-10-13 13:06:29 0 [Note] WSREP: save pc into disk
      2020-10-13 13:06:29 0 [Note] WSREP: forgetting b51bd9d6-8d21 (tcp://[****:8400:4:2c3:216:3eff:fe7d:6424]:4567)
      2020-10-13 13:06:30 1 [Note] WSREP: GCache DEBUG: RingBuffer::seqno_reset(): discarded 2063201848 bytes
      2020-10-13 13:06:30 1 [Note] WSREP: GCache DEBUG: RingBuffer::seqno_reset(): found 1/68 locked buffers
      2020-10-13 13:06:30 0 [Note] WSREP: New COMPONENT: primary = yes, bootstrap = no, my_idx = 1, memb_num = 2
      2020-10-13 13:06:30 0 [Note] WSREP: STATE EXCHANGE: Waiting for state UUID.
      2020-10-13 13:06:30 0 [Note] WSREP: STATE EXCHANGE: sent state msg: 253a3cb3-0d44-11eb-bf81-b6c941f0a1d5
      2020-10-13 13:06:30 0 [Note] WSREP: STATE EXCHANGE: got state msg: 253a3cb3-0d44-11eb-bf81-b6c941f0a1d5 from 0 (db1-c2m3p)
      2020-10-13 13:06:30 0 [Note] WSREP: STATE EXCHANGE: got state msg: 253a3cb3-0d44-11eb-bf81-b6c941f0a1d5 from 1 (db1-c2m2d)
      2020-10-13 13:06:30 0 [Note] WSREP: Quorum results:
      	version    = 6,
      	component  = PRIMARY,
      	conf_id    = 68,
      	members    = 1/2 (joined/total),
      	act_id     = 3286866279,
      	last_appl. = 3286865942,
      	protocols  = 2/10/4 (gcs/repl/appl),
      	vote policy= 0,
      	group UUID = 77d86ba4-c581-11e8-b013-173e23a1017d
      2020-10-13 13:06:30 0 [Warning] WSREP: Donor b51bd9d6-09a7-11eb-8d21-9aa8b7de5bcf is no longer in the group. State transfer cannot be completed, need to abort. Aborting...
      2020-10-13 13:06:30 0 [Note] WSREP: /usr/sbin/mysqld: Terminated.
      2020-10-13 13:06:46 0 [Note] WSREP: Loading provider /usr/lib/libgalera_smm.so initial position: 77d86ba4-c581-11e8-b013-173e23a1017d:2893434340
      2020-10-13 13:06:46 0 [Note] WSREP: wsrep_load(): loading provider library '/usr/lib/libgalera_smm.so'
      2020-10-13 13:06:46 0 [Note] WSREP: wsrep_load(): Galera 26.4.5(rb3764ab6) by Codership Oy <info@codership.com> loaded successfully.
      2020-10-13 13:06:46 0 [Note] WSREP: CRC-32C: using hardware acceleration.
      2020-10-13 13:06:46 0 [Note] WSREP: Found saved state: 00000000-0000-0000-0000-000000000000:-1, safe_to_bootstrap: 0
      2020-10-13 13:06:46 0 [Note] WSREP: GCache DEBUG: opened preamble:
      Version: 2
      UUID: 77d86ba4-c581-11e8-b013-173e23a1017d
      Seqno: -1 - -1
      Offset: -1
      Synced: 0
      2020-10-13 13:06:46 0 [Note] WSREP: Recovering GCache ring buffer: version: 2, UUID: 77d86ba4-c581-11e8-b013-173e23a1017d, offset: -1
      2020-10-13 13:06:46 0 [Note] WSREP: GCache::RingBuffer initial scan...  0.0% (         0/2147483672 bytes) complete.
      2020-10-13 13:06:46 0 [Note] WSREP: GCache::RingBuffer initial scan...100.0% (2147483672/2147483672 bytes) complete.
      2020-10-13 13:06:46 0 [Note] WSREP: Recovering GCache ring buffer: didn't recover any events.
      2020-10-13 13:06:46 0 [Note] WSREP: Passing config to GCS: base_dir = /var/lib/mysql/; base_host = db1-c2m2d.os.acsc2012; base_port = 4567; cert.log_conflicts = no; cert.optimistic_pa = yes; debug = no; evs.auto_evict = 0; evs.delay_margin = PT1S; evs.delayed_keep_period = PT30S; evs.inactive_check_period = PT0.5S; evs.inactive_timeout = PT1M; evs.install_timeout = PT1M; evs.join_retrans_period = PT1S; evs.keepalive_period = PT3S; evs.max_install_timeouts = 3; evs.send_window = 4; evs.stats_report_period = PT1M; evs.suspect_timeout = PT30S; evs.user_send_window = 2; evs.view_forget_timeout = PT24H; gcache.dir = /opt/db1/tmp/; gcache.keep_pages_size = 0; gcache.mem_size = 0; gcache.name = galera.cache; gcache.page_size = 128M; gcache.recover = yes; gcache.size = 2G; gcomm.thread_prio = ; gcs.fc_debug = 0; gcs.fc_factor = 1.0; gcs.fc_limit = 16; gcs.fc_master_slave = no; gcs.max_packet_size = 64500; gcs.max_throttle = 0.25; gcs.recv_q_hard_limit = 9223372036854775807; gcs.recv_q_soft_limit = 0.25; gcs.sync_donor = no; gmcast.listen_addr =
      2020-10-13 13:06:46 0 [Note] WSREP: Start replication
      2020-10-13 13:06:46 0 [Note] WSREP: Connecting with bootstrap option: 0
      2020-10-13 13:06:46 0 [Note] WSREP: Setting GCS initial position to 00000000-0000-0000-0000-000000000000:-1
      2020-10-13 13:06:46 0 [Note] WSREP: protonet asio version 0
      2020-10-13 13:06:46 0 [Note] WSREP: Using CRC-32C for message checksums.
      2020-10-13 13:06:46 0 [Note] WSREP: backend: asio
      2020-10-13 13:06:46 0 [Note] WSREP: gcomm thread scheduling priority set to other:0 
      2020-10-13 13:06:46 0 [Note] WSREP: restore pc from disk successfully
      2020-10-13 13:06:46 0 [Note] WSREP: GMCast version 0
      2020-10-13 13:06:46 0 [Note] WSREP: (f7b801a1-a851, 'tcp://[::]:4567') listening at tcp://[::]:4567
      2020-10-13 13:06:46 0 [Note] WSREP: (f7b801a1-a851, 'tcp://[::]:4567') multicast: , ttl: 1
      2020-10-13 13:06:46 0 [Note] WSREP: EVS version 1
      2020-10-13 13:06:46 0 [Note] WSREP: gcomm: connecting to group 'db1-c2mXp', peer 'db1-c2m3p.os:'
      2020-10-13 13:06:46 0 [Note] WSREP: (f7b801a1-a851, 'tcp://[::]:4567') connection established to c7ca3602-9def tcp://[****:8400:4:2c3:216:3eff:fef0:d954]:4567
      2020-10-13 13:06:46 0 [Note] WSREP: (f7b801a1-a851, 'tcp://[::]:4567') turning message relay requesting on, nonlive peers: 
      2020-10-13 13:06:47 0 [Note] WSREP: gcomm: connected
      2020-10-13 13:06:47 0 [Note] WSREP: Changing maximum packet size to 64500, resulting msg size: 32636
      2020-10-13 13:06:47 0 [Note] WSREP: Shifting CLOSED -> OPEN (TO: 0)
      2020-10-13 13:06:47 0 [Note] WSREP: Opened channel 'db1-c2mXp'
      2020-10-13 13:06:47 1 [Note] WSREP: Starting rollbacker thread 1
      2020-10-13 13:06:47 2 [Note] WSREP: Starting applier thread 2
      2020-10-13 13:06:50 0 [Note] WSREP: (f7b801a1-a851, 'tcp://[::]:4567') turning message relay requesting off
      2020-10-13 13:07:32 0 [Note] WSREP: EVS version upgrade 0 -> 1
      2020-10-13 13:07:32 0 [Note] WSREP: declaring c7ca3602-9def at tcp://[****:8400:4:2c3:216:3eff:fef0:d954]:4567 stable
      2020-10-13 13:07:32 0 [Note] WSREP: PC protocol upgrade 0 -> 1
      2020-10-13 13:07:32 0 [Note] WSREP: view(view_id(NON_PRIM,c7ca3602-9def,162) memb {
      	c7ca3602-9def,0
      	f7b801a1-a851,0
      } joined {
      } left {
      } partitioned {
      	f7b801a1-a850,0
      })
      2020-10-13 13:07:32 0 [Warning] WSREP: node uuid: c7ca3602-9def last_prim(type: 3, uuid: c7ca3602-9def) is inconsistent to restored view(type: V_NON_PRIM, uuid: c7ca3602-9def
      2020-10-13 13:07:32 0 [Note] WSREP: New COMPONENT: primary = no, bootstrap = no, my_idx = 1, memb_num = 2
      2020-10-13 13:07:32 0 [Note] WSREP: Flow-control interval: [23, 23]
      2020-10-13 13:07:32 0 [Note] WSREP: Received NON-PRIMARY.
      2020-10-13 13:07:32 2 [Note] WSREP: ================================================
      View:
        id: 00000000-0000-0000-0000-000000000000:-1
        status: non-primary
        protocol_version: -1
        capabilities: 
        final: no
        own_index: 1
        members(2):
      	0: c7ca3602-0cc5-11eb-9def-3a8a6cbcfe44, unspecified
      	1: f7b801a1-0d43-11eb-a851-878d2f0020e7, db1-c2m2d
      =================================================
      2020-10-13 13:07:32 2 [Note] WSREP: Non-primary view
      2020-10-13 13:07:32 2 [Note] WSREP: Server status change disconnected -> connected
      
      

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              ramesh Ramesh Sivaraman
              Aurelien_LEQUOY Aurélien LEQUOY
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