After starting node.

2014-09-22 00:40:51 11677 [Note] InnoDB: Using Linux native AIO
2014-09-22 00:40:51 11677 [Note] InnoDB: Using CPU crc32 instructions
2014-09-22 00:40:51 11677 [Note] InnoDB: Initializing buffer pool, size = 180.0G
2014-09-22 00:40:52 11677 [Note] WSREP: (e60766bf, 'tcp://0.0.0.0:4567') turning message relay requesting off
2014-09-22 00:41:04 11677 [Note] InnoDB: Completed initialization of buffer pool
2014-09-22 00:41:06 11677 [Note] InnoDB: Highest supported file format is Barracuda.
2014-09-22 00:41:06 11677 [Note] InnoDB: Log scan progressed past the checkpoint lsn 395166992656
2014-09-22 00:41:06 11677 [Note] InnoDB: Database was not shutdown normally!
2014-09-22 00:41:06 11677 [Note] InnoDB: Starting crash recovery.
2014-09-22 00:41:06 11677 [Note] InnoDB: Reading tablespace information from the .ibd files...
2014-09-22 01:13:14 11677 [Note] InnoDB: Restoring possible half-written data pages 
2014-09-22 01:13:14 11677 [Note] InnoDB: from the doublewrite buffer...
InnoDB: Doing recovery: scanned up to log sequence number 395168714222
2014-09-22 01:13:16 11677 [Note] InnoDB: Starting an apply batch of log records to the database...
InnoDB: Progress in percent: 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 
InnoDB: Apply batch completed
2014-09-22 01:14:10 11677 [Note] InnoDB: 128 rollback segment(s) are active.
2014-09-22 01:14:10 11677 [Note] InnoDB: Waiting for purge to start
2014-09-22 01:14:10 11677 [Note] InnoDB:  Percona XtraDB (http://www.percona.com) 5.6.20-68.0 started; log sequence number 395168714222
2014-09-22 01:14:10 7ed4c2197700 InnoDB: Loading buffer pool(s) from .//ib_buffer_pool
2014-09-22 01:14:10 11677 [Note] RSA private key file not found: /var/lib/mysql//private_key.pem. Some authentication plugins will not work.
2014-09-22 01:14:10 11677 [Note] RSA public key file not found: /var/lib/mysql//public_key.pem. Some authentication plugins will not work.
2014-09-22 01:14:10 11677 [Note] Server hostname (bind-address): 'x.x.x.x'; port: 3306
2014-09-22 01:14:10 11677 [Note]   - 'x.x.x.x' resolves to 'x.x.x.x';
2014-09-22 01:14:10 11677 [Note] Server socket created on IP: 'x.x.x.x'.
2014-09-22 01:14:10 7f0c114347e0  InnoDB: Error: table `tmp`.`#sql7529_4d0205_8` does not exist in the InnoDB internal
InnoDB: data dictionary though MySQL is trying to drop it.
InnoDB: Have you copied the .frm file of the table to the
InnoDB: MySQL database directory from another database?
InnoDB: You can look for further help from
InnoDB: http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting.html
2014-09-22 01:14:10 7f0c114347e0  InnoDB: Error: table `tmp`.`#sql7529_4d0205_3` does not exist in the InnoDB internal
InnoDB: data dictionary though MySQL is trying to drop it.
InnoDB: Have you copied the .frm file of the table to the
InnoDB: MySQL database directory from another database?
InnoDB: You can look for further help from
InnoDB: http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting.html
2014-09-22 01:14:10 7f0c114347e0  InnoDB: Error: table `tmp`.`#sql7529_4d0205_16` does not exist in the InnoDB internal
InnoDB: data dictionary though MySQL is trying to drop it.
InnoDB: Have you copied the .frm file of the table to the
InnoDB: MySQL database directory from another database?
InnoDB: You can look for further help from
InnoDB: http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting.html
2014-09-22 01:14:10 7f0c114347e0  InnoDB: Error: table `tmp`.`#sql7529_4d0205_11` does not exist in the InnoDB internal
InnoDB: data dictionary though MySQL is trying to drop it.
InnoDB: Have you copied the .frm file of the table to the
InnoDB: MySQL database directory from another database?
InnoDB: You can look for further help from
InnoDB: http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting.html
2014-09-22 01:14:10 7f0c114347e0  InnoDB: Error: table `tmp`.`#sql7529_4d0205_c` does not exist in the InnoDB internal
InnoDB: data dictionary though MySQL is trying to drop it.
InnoDB: Have you copied the .frm file of the table to the
InnoDB: MySQL database directory from another database?
InnoDB: You can look for further help from
InnoDB: http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting.html
2014-09-22 01:14:10 11677 [Warning] 'user' entry '<email address hidden>' ignored in --skip-name-resolve mode.
2014-09-22 01:14:10 11677 [Warning] 'proxies_priv' entry '@ <email address hidden>' ignored in --skip-name-resolve mode.
2014-09-22 01:14:10 11677 [Note] Event Scheduler: Loaded 0 events
2014-09-22 01:14:10 11677 [Note] WSREP: Signalling provider to continue.
2014-09-22 01:14:10 11677 [Note] WSREP: inited wsrep sidno 1
2014-09-22 01:14:10 11677 [Note] WSREP: SST received: 86f679f6-a032-11e3-a744-ab6ac24db9e5:303541777
2014-09-22 01:14:10 11677 [Note] WSREP: Receiving IST: 13842605 writesets, seqnos 303541777-317384382
2014-09-22 01:14:10 11677 [Note] /usr/sbin/mysqld: ready for connections.
Version: '5.6.20-68.0-56'  socket: '/var/lib/mysql/mysql.sock'  port: 3306  Percona XtraDB Cluster (GPL), Release rel68.0, Revision 888, WSREP version 25.7, wsrep_25.7.r4126
2014-09-22 01:14:11 11677 [ERROR] Slave SQL: Could not execute Update_rows event on table databasename.xx_sessions; Can't find record in 'xx_sessions', Error_code: 1032; handler error HA_ERR_KEY_NOT_FOUND; the event's master log FIRST, end_log_pos 374, Error_code: 1032
2014-09-22 01:14:11 11677 [ERROR] Slave SQL: Could not execute Update_rows event on table databasename.xx_sessions; Can't find record in 'xx_sessions', Error_code: 1032; handler error HA_ERR_KEY_NOT_FOUND; the event's master log FIRST, end_log_pos 374, Error_code: 1032
2014-09-22 01:14:11 11677 [ERROR] Slave SQL: Could not execute Update_rows event on table databasename.xx_sessions; Can't find record in 'xx_sessions', Error_code: 1032; handler error HA_ERR_KEY_NOT_FOUND; the event's master log FIRST, end_log_pos 374, Error_code: 1032
2014-09-22 01:14:11 11677 [Warning] WSREP: RBR event 3 Update_rows apply warning: 120, 303541782
2014-09-22 01:14:11 11677 [Warning] WSREP: RBR event 3 Update_rows apply warning: 120, 303541780
2014-09-22 01:14:11 11677 [Warning] WSREP: RBR event 3 Update_rows apply warning: 120, 303541780
2014-09-22 01:14:11 11677 [Warning] WSREP: Failed to apply app buffer: seqno: 303541780, status: 1
	 at galera/src/trx_handle.cpp:apply():340
Retrying 2th time
2014-09-22 01:14:11 11677 [Warning] WSREP: Failed to apply app buffer: seqno: 303541782, status: 1
	 at galera/src/trx_handle.cpp:apply():340
Retrying 2th time
2014-09-22 01:14:11 11677 [Warning] WSREP: Failed to apply app buffer: seqno: 303541782, status: 1
	 at galera/src/trx_handle.cpp:apply():340
Retrying 2th time
2014-09-22 01:14:11 11677 [ERROR] Slave SQL: Could not execute Update_rows event on table databasename.xx_sessions; Can't find record in 'xx_sessions', Error_code: 1032; handler error HA_ERR_KEY_NOT_FOUND; the event's master log FIRST, end_log_pos 374, Error_code: 1032
2014-09-22 01:14:11 11677 [Warning] WSREP: RBR event 3 Update_rows apply warning: 120, 303541780
2014-09-22 01:14:11 11677 [ERROR] Slave SQL: Could not execute Update_rows event on table databasename.xx_sessions; Can't find record in 'xx_sessions', Error_code: 1032; handler error HA_ERR_KEY_NOT_FOUND; the event's master log FIRST, end_log_pos 374, Error_code: 1032
2014-09-22 01:14:11 11677 [Warning] WSREP: RBR event 3 Update_rows apply warning: 120, 303541782
2014-09-22 01:14:11 11677 [Warning] WSREP: Failed to apply app buffer: seqno: 303541780, status: 1
	 at galera/src/trx_handle.cpp:apply():340
Retrying 3th time
2014-09-22 01:14:11 11677 [Warning] WSREP: Failed to apply app buffer: seqno: 303541782, status: 1
	 at galera/src/trx_handle.cpp:apply():340
Retrying 3th time
2014-09-22 01:14:11 11677 [Warning] WSREP: Failed to apply app buffer: seqno: 303541782, status: 1
	 at galera/src/trx_handle.cpp:apply():340
Retrying 3th time
2014-09-22 01:14:11 11677 [ERROR] Slave SQL: Could not execute Update_rows event on table databasename.xx_sessions; Can't find record in 'xx_sessions', Error_code: 1032; handler error HA_ERR_KEY_NOT_FOUND; the event's master log FIRST, end_log_pos 374, Error_code: 1032
2014-09-22 01:14:11 11677 [Warning] WSREP: RBR event 3 Update_rows apply warning: 120, 303541780
2014-09-22 01:14:11 11677 [ERROR] Slave SQL: Could not execute Update_rows event on table databasename.xx_sessions; Can't find record in 'xx_sessions', Error_code: 1032; handler error HA_ERR_KEY_NOT_FOUND; the event's master log FIRST, end_log_pos 374, Error_code: 1032
2014-09-22 01:14:11 11677 [ERROR] Slave SQL: Could not execute Update_rows event on table databasename.xx_sessions; Can't find record in 'xx_sessions', Error_code: 1032; handler error HA_ERR_KEY_NOT_FOUND; the event's master log FIRST, end_log_pos 374, Error_code: 1032
2014-09-22 01:14:11 11677 [Warning] WSREP: RBR event 3 Update_rows apply warning: 120, 303541782
2014-09-22 01:14:11 11677 [Warning] WSREP: RBR event 3 Update_rows apply warning: 120, 303541782
2014-09-22 01:14:11 11677 [Warning] WSREP: Failed to apply app buffer: seqno: 303541780, status: 1
	 at galera/src/trx_handle.cpp:apply():340
Retrying 4th time
2014-09-22 01:14:11 11677 [ERROR] Slave SQL: Could not execute Update_rows event on table databasename.xx_sessions; Can't find record in 'xx_sessions', Error_code: 1032; handler error HA_ERR_KEY_NOT_FOUND; the event's master log FIRST, end_log_pos 374, Error_code: 1032
2014-09-22 01:14:11 11677 [Warning] WSREP: RBR event 3 Update_rows apply warning: 120, 303541780
2014-09-22 01:14:11 11677 [Warning] WSREP: RBR event 3 Update_rows apply warning: 120, 303541780
2014-09-22 01:14:11 11677 [Warning] WSREP: Failed to apply app buffer: seqno: 303541782, status: 1
	 at galera/src/trx_handle.cpp:apply():340
Retrying 4th time
2014-09-22 01:14:11 11677 [ERROR] Slave SQL: Could not execute Update_rows event on table databasename.xx_sessions; Can't find record in 'xx_sessions', Error_code: 1032; handler error HA_ERR_KEY_NOT_FOUND; the event's master log FIRST, end_log_pos 374, Error_code: 1032
2014-09-22 01:14:11 11677 [Warning] WSREP: RBR event 3 Update_rows apply warning: 120, 303541782
2014-09-22 01:14:11 11677 [Warning] WSREP: RBR event 3 Update_rows apply warning: 120, 303541782
2014-09-22 01:14:11 11677 [ERROR] Slave SQL: Could not execute Write_rows event on table databasename.xx_question_attempt_steps; Duplicate entry '2922' for key 'PRIMARY', Error_code: 1062; handler error HA_ERR_FOUND_DUPP_KEY; the event's master log FIRST, end_log_pos 237, Error_code: 1062
2014-09-22 01:14:11 11677 [Warning] WSREP: RBR event 3 Write_rows apply warning: 121, 303541779
2014-09-22 01:14:11 11677 [Warning] WSREP: RBR event 3 Write_rows apply warning: 121, 303541779
2014-09-22 01:14:11 11677 [Warning] WSREP: Failed to apply app buffer: seqno: 303541779, status: 1
	 at galera/src/trx_handle.cpp:apply():340
Retrying 2th time
2014-09-22 01:14:11 11677 [ERROR] Slave SQL: Could not execute Write_rows event on table databasename.xx_question_attempt_steps; Duplicate entry '2922' for key 'PRIMARY', Error_code: 1062; handler error HA_ERR_FOUND_DUPP_KEY; the event's master log FIRST, end_log_pos 237, Error_code: 1062
2014-09-22 01:14:11 11677 [Warning] WSREP: RBR event 3 Write_rows apply warning: 121, 303541779
2014-09-22 01:14:11 11677 [Warning] WSREP: Failed to apply app buffer: seqno: 303541779, status: 1
	 at galera/src/trx_handle.cpp:apply():340
Retrying 3th time
2014-09-22 01:14:11 11677 [ERROR] Slave SQL: Could not execute Write_rows event on table databasename.xx_question_attempt_steps; Duplicate entry '2922' for key 'PRIMARY', Error_code: 1062; handler error HA_ERR_FOUND_DUPP_KEY; the event's master log FIRST, end_log_pos 237, Error_code: 1062
2014-09-22 01:14:11 11677 [Warning] WSREP: RBR event 3 Write_rows apply warning: 121, 303541779
2014-09-22 01:14:11 11677 [Warning] WSREP: Failed to apply app buffer: seqno: 303541779, status: 1
	 at galera/src/trx_handle.cpp:apply():340
Retrying 4th time
2014-09-22 01:14:11 11677 [ERROR] WSREP: receiving IST failed, node restart required: Failed to apply trx 303541780 4 times
2014-09-22 01:14:11 11677 [Note] WSREP: Closing send monitor...
2014-09-22 01:14:11 11677 [Note] WSREP: Closing send monitor...
2014-09-22 01:14:11 11677 [Note] WSREP: Closed send monitor.
2014-09-22 01:14:11 11677 [Note] WSREP: Closed send monitor.
2014-09-22 01:14:11 11677 [Note] WSREP: gcomm: terminating thread
2014-09-22 01:14:11 11677 [Note] WSREP: gcomm: joining thread
2014-09-22 01:14:11 11677 [ERROR] Slave SQL: Could not execute Write_rows event on table databasename.xx_question_attempt_steps; Duplicate entry '2922' for key 'PRIMARY', Error_code: 1062; handler error HA_ERR_FOUND_DUPP_KEY; the event's master log FIRST, end_log_pos 237, Error_code: 1062
2014-09-22 01:14:11 11677 [Warning] WSREP: RBR event 3 Write_rows apply warning: 121, 303541779
2014-09-22 01:14:11 11677 [ERROR] WSREP: receiving IST failed, node restart required: Failed to apply trx 303541782 4 times
2014-09-22 01:14:11 11677 [Note] WSREP: /usr/sbin/mysqld: Terminated.
2014-09-22 01:14:11 11677 [Note] WSREP: /usr/sbin/mysqld: Terminated.
140922 01:14:11 mysqld_safe Number of processes running now: 0
140922 01:14:11 mysqld_safe WSREP: not restarting wsrep node automatically
140922 01:14:11 mysqld_safe mysqld from pid file /var/lib/mysql/xxxxx.pid ended