jaro@cv-sqa-us-east4-k8s-lmgmt-a:/tmp$ kubectl logs mysql-2 --previous -n sde mysql 2021/04/24 02:10:32 Peer list updated was [] now [mysql-0.mysql.sde.svc.cluster.local mysql-1.mysql.sde.svc.cluster.local mysql-2.mysql.sde.svc.cluster.local] 2021/04/24 02:10:32 execing: /opt/galera/on-start.sh with stdin: mysql-0.mysql.sde.svc.cluster.local mysql-1.mysql.sde.svc.cluster.local mysql-2.mysql.sde.svc.cluster.local 2021/04/24 02:10:32 *** [Galera] Joining cluster: mysql-0.mysql.sde.svc.cluster.local,mysql-1.mysql.sde.svc.cluster.local 2021/04/24 02:10:33 Peer finder exiting Galera - Determining recovery position... galera-recovery.sh: Attempting to recover GTID positon... 2021-04-24 2:10:33 0 [Note] mysqld (mysqld 10.5.9-MariaDB-1:10.5.9+maria~focal) starting as process 48 ... galera-recovery.sh: Found WSREP position: 6c9afcd7-96b7-11ea-96a5-76e81fcbb085:18089127 Galera recovery position: --wsrep_start_position=6c9afcd7-96b7-11ea-96a5-76e81fcbb085:18089127 2021-04-24 2:10:38 0 [Note] mysqld (mysqld 10.5.9-MariaDB-1:10.5.9+maria~focal) starting as process 1 ... 2021-04-24 2:10:38 0 [Note] WSREP: Loading provider /usr/lib/galera/libgalera_smm.so initial position: 6c9afcd7-96b7-11ea-96a5-76e81fcbb085:18089127 2021-04-24 2:10:38 0 [Note] WSREP: wsrep_load(): loading provider library '/usr/lib/galera/libgalera_smm.so' 2021-04-24 2:10:38 0 [Note] WSREP: wsrep_load(): Galera 4.7(ree4f10fc) by Codership Oy loaded successfully. 2021-04-24 2:10:38 0 [Note] WSREP: CRC-32C: using 64-bit x86 acceleration. 2021-04-24 2:10:38 0 [Note] WSREP: Found saved state: 6c9afcd7-96b7-11ea-96a5-76e81fcbb085:-1, safe_to_bootstrap: 1 2021-04-24 2:10:38 0 [Note] WSREP: GCache DEBUG: opened preamble: Version: 2 UUID: 6c9afcd7-96b7-11ea-96a5-76e81fcbb085 Seqno: -1 - -1 Offset: -1 Synced: 0 2021-04-24 2:10:38 0 [Note] WSREP: Recovering GCache ring buffer: version: 2, UUID: 6c9afcd7-96b7-11ea-96a5-76e81fcbb085, offset: -1 2021-04-24 2:10:38 0 [Note] WSREP: GCache::RingBuffer initial scan... 0.0% ( 0/134217752 bytes) complete. 2021-04-24 2:10:38 0 [Note] WSREP: GCache::RingBuffer initial scan...100.0% (134217752/134217752 bytes) complete. 2021-04-24 2:10:38 0 [Note] WSREP: Recovering GCache ring buffer: found gapless sequence 18057641-18089131 2021-04-24 2:10:38 0 [Note] WSREP: GCache::RingBuffer unused buffers scan... 0.0% ( 0/134082344 bytes) complete. 2021-04-24 2:10:38 0 [Note] WSREP: GCache::RingBuffer unused buffers scan...100.0% (134082344/134082344 bytes) complete. 2021-04-24 2:10:38 0 [Note] WSREP: GCache DEBUG: RingBuffer::recover(): found 5/31496 locked buffers 2021-04-24 2:10:38 0 [Note] WSREP: GCache DEBUG: RingBuffer::recover(): free space: 136560/134217728 2021-04-24 2:10:38 0 [Note] WSREP: Passing config to GCS: base_dir = /var/lib/mysql/; base_host = mysql-2.mysql.sde.svc.cluster.local; 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 = PT15S; evs.join_retrans_period = PT1S; evs.max_install_timeouts = 3; evs.send_window = 4; evs.stats_report_period = PT1M; evs.suspect_timeout = PT5S; evs.user_send_window = 2; evs.view_forget_timeout = PT24H; gcache.dir = /var/lib/mysql/; gcache.keep_pages_size = 0; gcache.mem_size = 0; gcache.name = galera.cache; gcache.page_size = 128M; gcache.recover = yes; gcache.size = 128M; 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.segment = 0; gmcast.version = 0; pc.announce_timeout 2021-04-24 2:10:38 0 [Note] WSREP: Service thread queue flushed. 2021-04-24 2:10:38 0 [Note] WSREP: ####### Assign initial position for certification: 6c9afcd7-96b7-11ea-96a5-76e81fcbb085:18089127, protocol version: -1 2021-04-24 2:10:38 0 [Note] WSREP: Start replication 2021-04-24 2:10:38 0 [Note] WSREP: Connecting with bootstrap option: 0 2021-04-24 2:10:38 0 [Note] WSREP: Setting GCS initial position to 6c9afcd7-96b7-11ea-96a5-76e81fcbb085:18089127 2021-04-24 2:10:38 0 [Note] WSREP: protonet asio version 0 2021-04-24 2:10:38 0 [Note] WSREP: Using CRC-32C for message checksums. 2021-04-24 2:10:38 0 [Note] WSREP: backend: asio 2021-04-24 2:10:38 0 [Note] WSREP: gcomm thread scheduling priority set to other:0 2021-04-24 2:10:38 0 [Note] WSREP: restore pc from disk successfully 2021-04-24 2:10:38 0 [Note] WSREP: GMCast version 0 2021-04-24 2:10:38 0 [Note] WSREP: (b69fc0d7-ad39, 'tcp://0.0.0.0:4567') listening at tcp://0.0.0.0:4567 2021-04-24 2:10:38 0 [Note] WSREP: (b69fc0d7-ad39, 'tcp://0.0.0.0:4567') multicast: , ttl: 1 2021-04-24 2:10:38 0 [Note] WSREP: EVS version 1 2021-04-24 2:10:38 0 [Note] WSREP: gcomm: connecting to group 'mysql', peer 'mysql-0.mysql.sde.svc.cluster.local:,mysql-1.mysql.sde.svc.cluster.local:' 2021-04-24 2:10:38 0 [Note] WSREP: (b69fc0d7-ad39, 'tcp://0.0.0.0:4567') connection established to 44aa28dc-81a4 tcp://10.255.3.155:4567 2021-04-24 2:10:38 0 [Note] WSREP: (b69fc0d7-ad39, 'tcp://0.0.0.0:4567') turning message relay requesting on, nonlive peers: 2021-04-24 2:10:38 0 [Note] WSREP: (b69fc0d7-ad39, 'tcp://0.0.0.0:4567') connection established to 708f30ff-8789 tcp://10.255.4.173:4567 2021-04-24 2:10:39 0 [Note] WSREP: gcomm: connected 2021-04-24 2:10:39 0 [Note] WSREP: Changing maximum packet size to 64500, resulting msg size: 32636 2021-04-24 2:10:39 0 [Note] WSREP: Shifting CLOSED -> OPEN (TO: 0) 2021-04-24 2:10:39 0 [Note] WSREP: Opened channel 'mysql' 2021-04-24 2:10:39 1 [Note] WSREP: Starting rollbacker thread 1 2021-04-24 2:10:39 2 [Note] WSREP: Starting applier thread 2 2021-04-24 2:10:39 0 [Note] WSREP: EVS version upgrade 0 -> 1 2021-04-24 2:10:39 0 [Note] WSREP: declaring 44aa28dc-81a4 at tcp://10.255.3.155:4567 stable 2021-04-24 2:10:39 0 [Note] WSREP: declaring 708f30ff-8789 at tcp://10.255.4.173:4567 stable 2021-04-24 2:10:39 0 [Note] WSREP: PC protocol upgrade 0 -> 1 2021-04-24 2:10:39 0 [Note] WSREP: Node 44aa28dc-81a4 state prim 2021-04-24 2:10:39 0 [Note] WSREP: view(view_id(PRIM,44aa28dc-81a4,152) memb { 44aa28dc-81a4,0 708f30ff-8789,0 b69fc0d7-ad39,0 } joined { } left { } partitioned { }) 2021-04-24 2:10:39 0 [Note] WSREP: save pc into disk 2021-04-24 2:10:39 0 [Note] WSREP: clear restored view 2021-04-24 2:10:39 0 [Note] WSREP: New COMPONENT: primary = yes, bootstrap = no, my_idx = 2, memb_num = 3 2021-04-24 2:10:39 0 [Note] WSREP: STATE EXCHANGE: Waiting for state UUID. 2021-04-24 2:10:39 0 [Note] WSREP: STATE EXCHANGE: sent state msg: 439a0d41-a4a2-11eb-beb6-a2ff426a33c0 2021-04-24 2:10:39 0 [Note] WSREP: STATE EXCHANGE: got state msg: 439a0d41-a4a2-11eb-beb6-a2ff426a33c0 from 0 (mysql-0) 2021-04-24 2:10:39 0 [Note] WSREP: STATE EXCHANGE: got state msg: 439a0d41-a4a2-11eb-beb6-a2ff426a33c0 from 1 (mysql-1) 2021-04-24 2:10:39 0 [Note] WSREP: STATE EXCHANGE: got state msg: 439a0d41-a4a2-11eb-beb6-a2ff426a33c0 from 2 (mysql-2) 2021-04-24 2:10:39 0 [Note] WSREP: Quorum results: version = 6, component = PRIMARY, conf_id = 60, members = 2/3 (joined/total), act_id = 18089157, last_appl. = 18089067, protocols = 2/10/4 (gcs/repl/appl), vote policy= 0, group UUID = 6c9afcd7-96b7-11ea-96a5-76e81fcbb085 2021-04-24 2:10:39 0 [Note] WSREP: Flow-control interval: [28, 28] 2021-04-24 2:10:39 0 [Note] WSREP: Shifting OPEN -> PRIMARY (TO: 18089158) 2021-04-24 2:10:39 2 [Note] WSREP: ####### processing CC 18089158, local, ordered 2021-04-24 2:10:39 2 [Note] WSREP: Process first view: 6c9afcd7-96b7-11ea-96a5-76e81fcbb085 my uuid: b69fc0d7-a430-11eb-ad39-76d6bd7db414 2021-04-24 2:10:39 2 [Note] WSREP: Server mysql-2 connected to cluster at position 6c9afcd7-96b7-11ea-96a5-76e81fcbb085:18089158 with ID b69fc0d7-a430-11eb-ad39-76d6bd7db414 2021-04-24 2:10:39 2 [Note] WSREP: Server status change disconnected -> connected 2021-04-24 2:10:39 2 [Note] WSREP: wsrep_notify_cmd is not defined, skipping notification. 2021-04-24 2:10:39 2 [Note] WSREP: ####### My UUID: b69fc0d7-a430-11eb-ad39-76d6bd7db414 2021-04-24 2:10:39 2 [Note] WSREP: Cert index reset to 00000000-0000-0000-0000-000000000000:-1 (proto: 10), state transfer needed: yes 2021-04-24 2:10:39 0 [Note] WSREP: Service thread queue flushed. 2021-04-24 2:10:39 2 [Note] WSREP: ####### Assign initial position for certification: 00000000-0000-0000-0000-000000000000:-1, protocol version: -1 2021-04-24 2:10:39 2 [Note] WSREP: State transfer required: Group state: 6c9afcd7-96b7-11ea-96a5-76e81fcbb085:18089158 Local state: 6c9afcd7-96b7-11ea-96a5-76e81fcbb085:18089127 2021-04-24 2:10:39 2 [Note] WSREP: Server status change connected -> joiner 2021-04-24 2:10:39 2 [Note] WSREP: wsrep_notify_cmd is not defined, skipping notification. 2021-04-24 2:10:39 0 [Note] WSREP: Joiner monitor thread started to monitor 2021-04-24 2:10:39 0 [Note] WSREP: Running: 'wsrep_sst_rsync --role 'joiner' --address 'mysql-2.mysql.sde.svc.cluster.local' --datadir '/var/lib/mysql/' --parent '1' --mysqld-args --wsrep_start_position=6c9afcd7-96b7-11ea-96a5-76e81fcbb085:18089127' 2021-04-24 2:10:39 2 [Note] WSREP: Prepared SST request: rsync|mysql-2.mysql.sde.svc.cluster.local:4444/rsync_sst 2021-04-24 2:10:39 2 [Note] WSREP: ####### IST uuid:6c9afcd7-96b7-11ea-96a5-76e81fcbb085 f: 18089128, l: 18089158, STRv: 3 2021-04-24 2:10:39 2 [Note] WSREP: IST receiver addr using tcp://mysql-2.mysql.sde.svc.cluster.local:4568 2021-04-24 2:10:39 2 [Note] WSREP: Prepared IST receiver for 18089128-18089158, listening at: tcp://10.255.7.184:4568 2021-04-24 2:10:39 0 [Note] WSREP: Member 2.0 (mysql-2) requested state transfer from '*any*'. Selected 1.0 (mysql-1)(SYNCED) as donor. 2021-04-24 2:10:39 0 [Note] WSREP: Shifting PRIMARY -> JOINER (TO: 18089158) 2021-04-24 2:10:39 2 [Note] WSREP: Requesting state transfer: success, donor: 1 2021-04-24 2:10:40 0 [Note] WSREP: 1.0 (mysql-1): State transfer to 2.0 (mysql-2) complete. 2021-04-24 2:10:40 0 [Note] WSREP: Member 1.0 (mysql-1) synced with group. WSREP_SST: [INFO] Joiner cleanup. rsync PID: 130 (20210424 02:10:40.789) WSREP_SST: [INFO] Joiner cleanup done. (20210424 02:10:41.300) 2021-04-24 2:10:41 3 [Note] WSREP: SST received 2021-04-24 2:10:41 3 [Note] WSREP: Server status change joiner -> initializing 2021-04-24 2:10:41 3 [Note] WSREP: wsrep_notify_cmd is not defined, skipping notification. 2021-04-24 2:10:41 0 [Note] InnoDB: Uses event mutexes 2021-04-24 2:10:41 0 [Note] InnoDB: Compressed tables use zlib 1.2.11 2021-04-24 2:10:41 0 [Note] InnoDB: Number of pools: 1 2021-04-24 2:10:41 0 [Note] InnoDB: Using crc32 + pclmulqdq instructions 2021-04-24 2:10:41 0 [Note] mysqld: O_TMPFILE is not supported on /tmp (disabling future attempts) 2021-04-24 2:10:41 0 [Note] InnoDB: Using Linux native AIO 2021-04-24 2:10:41 0 [Note] InnoDB: Initializing buffer pool, total size = 7381975040, chunk size = 134217728 2021-04-24 2:10:41 0 [Note] InnoDB: Completed initialization of buffer pool 2021-04-24 2:10:41 0 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority(). 2021-04-24 2:10:41 0 [Note] InnoDB: 128 rollback segments are active. 2021-04-24 2:10:41 0 [Note] InnoDB: Creating shared tablespace for temporary tables 2021-04-24 2:10:41 0 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ... 2021-04-24 2:10:41 0 [Note] InnoDB: File './ibtmp1' size is now 12 MB. 2021-04-24 2:10:41 0 [Note] InnoDB: 10.5.9 started; log sequence number 83589531476; transaction id 10771165 2021-04-24 2:10:41 0 [Note] Plugin 'FEEDBACK' is disabled. 2021-04-24 2:10:41 0 [Note] Plugin 'unix_socket' is disabled. 2021-04-24 2:10:41 0 [Note] InnoDB: Loading buffer pool(s) from /var/lib/mysql/ib_buffer_pool 2021-04-24 2:10:41 0 [Note] Server socket created on IP: '0.0.0.0'. 2021-04-24 2:10:41 0 [Note] WSREP: wsrep_init_schema_and_SR 0x0 2021-04-24 2:10:41 0 [Note] WSREP: Server initialized 2021-04-24 2:10:41 0 [Note] WSREP: Server status change initializing -> initialized 2021-04-24 2:10:41 0 [Note] WSREP: wsrep_notify_cmd is not defined, skipping notification. 2021-04-24 2:10:41 3 [Note] WSREP: Server status change initialized -> joined 2021-04-24 2:10:41 3 [Note] WSREP: wsrep_notify_cmd is not defined, skipping notification. 2021-04-24 2:10:41 3 [Note] WSREP: Recovered position from storage: 6c9afcd7-96b7-11ea-96a5-76e81fcbb085:18089127 2021-04-24 2:10:41 3 [Note] WSREP: Recovered view from SST: id: 6c9afcd7-96b7-11ea-96a5-76e81fcbb085:18083943 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: 44aa28dc-a431-11eb-81a4-c6413b13ced9, mysql-0 1: 708f30ff-a484-11eb-8789-a37843373209, mysql-1 2: b69fc0d7-a430-11eb-ad38-76d6bd7db414, mysql-2 2021-04-24 2:10:41 3 [Note] WSREP: wsrep_notify_cmd is not defined, skipping notification. 2021-04-24 2:10:41 5 [Note] WSREP: Recovered cluster id 6c9afcd7-96b7-11ea-96a5-76e81fcbb085 2021-04-24 2:10:41 3 [Note] WSREP: SST received: 6c9afcd7-96b7-11ea-96a5-76e81fcbb085:18089127 2021-04-24 2:10:41 3 [Note] WSREP: SST succeeded for position 6c9afcd7-96b7-11ea-96a5-76e81fcbb085:18089127 2021-04-24 2:10:41 2 [Note] WSREP: Installed new state from SST: 6c9afcd7-96b7-11ea-96a5-76e81fcbb085:18089127 2021-04-24 2:10:41 0 [Note] WSREP: Joiner monitor thread ended with total time 2 sec 2021-04-24 2:10:41 6 [Note] WSREP: Starting applier thread 6 2021-04-24 2:10:41 9 [Note] WSREP: Starting applier thread 9 2021-04-24 2:10:41 11 [Note] WSREP: Starting applier thread 11 2021-04-24 2:10:41 12 [Note] WSREP: Starting applier thread 12 2021-04-24 2:10:41 13 [Note] WSREP: Starting applier thread 13 2021-04-24 2:10:41 10 [Note] WSREP: Starting applier thread 10 2021-04-24 2:10:41 2 [Note] WSREP: Receiving IST: 31 writesets, seqnos 18089128-18089158 2021-04-24 2:10:41 0 [Note] WSREP: ####### IST applying starts with 18089128 2021-04-24 2:10:41 0 [Note] WSREP: ####### IST current seqno initialized to 18089068 2021-04-24 2:10:41 0 [Note] WSREP: Receiving IST... 0.0% ( 0/91 events) complete. 2021-04-24 2:10:41 0 [Note] WSREP: IST preload starting at 18089068 2021-04-24 2:10:41 0 [Note] WSREP: Service thread queue flushed. 2021-04-24 2:10:41 0 [Note] WSREP: ####### Assign initial position for certification: 00000000-0000-0000-0000-000000000000:18089067, protocol version: 5 2021-04-24 2:10:41 7 [Note] WSREP: Starting applier thread 7 2021-04-24 2:10:41 0 [Note] Reading of all Master_info entries succeeded 2021-04-24 2:10:41 0 [Note] Added new Master_info '' to hash table 2021-04-24 2:10:41 0 [Note] mysqld: ready for connections. Version: '10.5.9-MariaDB-1:10.5.9+maria~focal' socket: '/run/mysqld/mysqld.sock' port: 3306 mariadb.org binary distribution 2021-04-24 2:10:41 0 [Note] WSREP: REPL Protocols: 10 (5) 2021-04-24 2:10:41 0 [Note] WSREP: ####### Adjusting cert position: 18089133 -> 18089134 2021-04-24 2:10:41 0 [Note] WSREP: Service thread queue flushed. 2021-04-24 2:10:41 0 [Note] WSREP: Lowest cert index boundary for CC from ist: 18089068 2021-04-24 2:10:41 0 [Note] WSREP: Min available from gcache for CC from ist: 18057641 2021-04-24 2:10:41 9 [Note] WSREP: ================================================ View: id: 6c9afcd7-96b7-11ea-96a5-76e81fcbb085:18089134 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(2): 0: 44aa28dc-a431-11eb-81a4-c6413b13ced9, mysql-0 1: 708f30ff-a484-11eb-8789-a37843373209, mysql-1 ================================================= 2021-04-24 2:10:41 9 [Note] WSREP: wsrep_notify_cmd is not defined, skipping notification. 2021-04-24 2:10:41 0 [Note] WSREP: REPL Protocols: 10 (5) 2021-04-24 2:10:41 0 [Note] WSREP: ####### Adjusting cert position: 18089157 -> 18089158 2021-04-24 2:10:41 0 [Note] WSREP: Service thread queue flushed. 2021-04-24 2:10:41 0 [Note] WSREP: Lowest cert index boundary for CC from ist: 18089068 2021-04-24 2:10:41 0 [Note] WSREP: Min available from gcache for CC from ist: 18057643 2021-04-24 2:10:41 0 [Note] WSREP: Receiving IST...100.0% (91/91 events) complete. 2021-04-24 2:10:41 11 [Note] WSREP: ================================================ View: id: 6c9afcd7-96b7-11ea-96a5-76e81fcbb085:18089158 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(3): 0: 44aa28dc-a431-11eb-81a4-c6413b13ced9, mysql-0 1: 708f30ff-a484-11eb-8789-a37843373209, mysql-1 2: b69fc0d7-a430-11eb-ad39-76d6bd7db414, mysql-2 ================================================= 2021-04-24 2:10:41 11 [Note] WSREP: wsrep_notify_cmd is not defined, skipping notification. 2021-04-24 2:10:41 2 [Note] WSREP: Draining apply monitors after IST up to 18089158 2021-04-24 2:10:41 2 [Note] WSREP: IST received: 6c9afcd7-96b7-11ea-96a5-76e81fcbb085:18089158 2021-04-24 2:10:41 2 [Note] WSREP: Lowest cert index boundary for CC from sst: 18089068 2021-04-24 2:10:41 2 [Note] WSREP: Min available from gcache for CC from sst: 18057643 2021-04-24 2:10:41 0 [Note] WSREP: 2.0 (mysql-2): State transfer from 1.0 (mysql-1) complete. 2021-04-24 2:10:41 0 [Note] WSREP: Shifting JOINER -> JOINED (TO: 18089189) 2021-04-24 2:10:41 0 [Note] WSREP: Member 2.0 (mysql-2) synced with group. 2021-04-24 2:10:41 0 [Note] WSREP: Shifting JOINED -> SYNCED (TO: 18089189) 2021-04-24 2:10:41 2 [Note] WSREP: Server mysql-2 synced with group 2021-04-24 2:10:41 2 [Note] WSREP: Server status change joined -> synced 2021-04-24 2:10:41 2 [Note] WSREP: Synchronized with group, ready for connections 2021-04-24 2:10:41 2 [Note] WSREP: wsrep_notify_cmd is not defined, skipping notification. 2021-04-24 2:10:42 0 [Note] WSREP: (b69fc0d7-ad39, 'tcp://0.0.0.0:4567') turning message relay requesting off 2021-04-24 2:10:42 0 [Note] InnoDB: Buffer pool(s) load completed at 210424 2:10:42 210425 18:56:31 [ERROR] mysqld got signal 11 ; This could be because you hit a bug. It is also possible that this binary or one of the libraries it was linked against is corrupt, improperly built, or misconfigured. This error can also be caused by malfunctioning hardware. To report this bug, see https://mariadb.com/kb/en/reporting-bugs We will try our best to scrape up some info that will hopefully help diagnose the problem, but since we have already crashed, something is definitely wrong and this may fail. Server version: 10.5.9-MariaDB-1:10.5.9+maria~focal key_buffer_size=134217728 read_buffer_size=131072 max_used_connections=25 max_threads=252 thread_count=35 It is possible that mysqld could use up to key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 685804 K bytes of memory Hope that's ok; if not, decrease some variables in the equation. Thread pointer: 0x0 Attempting backtrace. You can use the following information to find out where mysqld died. If you see no messages after this, something went terribly wrong... stack_bottom = 0x0 thread_stack 0x49000 mysqld(my_print_stacktrace+0x32)[0x561fa0b33af2] Printing to addr2line failed mysqld(handle_fatal_signal+0x485)[0x561fa05896f5] /lib/x86_64-linux-gnu/libpthread.so.0(+0x153c0)[0x7f141501f3c0] mysqld(+0xc70ebf)[0x561fa088eebf] mysqld(handle_manager+0x15e)[0x561fa036be9e] mysqld(+0xbc1c66)[0x561fa07dfc66] /lib/x86_64-linux-gnu/libpthread.so.0(+0x9609)[0x7f1415013609] /lib/x86_64-linux-gnu/libc.so.6(clone+0x43)[0x7f1414c02293] The manual page at https://mariadb.com/kb/en/how-to-produce-a-full-stack-trace-for-mysqld/ contains information that should help you find out what is causing the crash. Writing a core file... Working directory at /var/lib/mysql Resource Limits: Limit Soft Limit Hard Limit Units Max cpu time unlimited unlimited seconds Max file size unlimited unlimited bytes Max data size unlimited unlimited bytes Max stack size 8388608 unlimited bytes Max core file size unlimited unlimited bytes Max resident set unlimited unlimited bytes Max processes unlimited unlimited processes Max open files 1048576 1048576 files Max locked memory 16777216 16777216 bytes Max address space unlimited unlimited bytes Max file locks unlimited unlimited locks Max pending signals 59986 59986 signals Max msgqueue size 819200 819200 bytes Max nice priority 0 0 Max realtime priority 0 0 Max realtime timeout unlimited unlimited us Core pattern: core.%e.%p.%t