150524 17:25:39 [Note] InnoDB: Using mutexes to ref count buffer pool pages 2015-05-24 17:25:39 7fdddbafa780 InnoDB: !!!!!!!! UNIV_DEBUG switched on !!!!!!!!! 2015-05-24 17:25:39 7fdddbafa780 InnoDB: !!!!!!!! UNIV_SYNC_DEBUG switched on !!!!!!!!! 150524 17:25:39 [Note] InnoDB: The InnoDB memory heap is disabled 150524 17:25:39 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins 150524 17:25:39 [Note] InnoDB: Memory barrier is not used 150524 17:25:39 [Note] InnoDB: Compressed tables use zlib 1.2.3.4 150524 17:25:39 [Note] InnoDB: Using Linux native AIO 150524 17:25:39 [Note] InnoDB: Using CPU crc32 instructions 150524 17:25:39 [Note] InnoDB: Initializing buffer pool, size = 128.0M 150524 17:25:39 [Note] InnoDB: Completed initialization of buffer pool 150524 17:25:39 [Note] InnoDB: Highest supported file format is Barracuda. 150524 17:25:40 [Note] InnoDB: 128 rollback segment(s) are active. 150524 17:25:40 [Note] InnoDB: Waiting for purge to start 150524 17:25:40 [Note] InnoDB: Percona XtraDB (http://www.percona.com) 5.6.22-72.0 started; log sequence number 1616865 150524 17:25:40 [Note] Plugin 'FEEDBACK' is disabled. 150524 17:25:40 [Note] Server socket created on IP: '::'. 150524 17:25:40 [Note] Event Scheduler: Loaded 0 events 150524 17:25:40 [Note] WSREP: Read nil XID from storage engines, skipping position init 150524 17:25:40 [Note] WSREP: wsrep_load(): loading provider library 'none' 150524 17:25:40 [Note] /home/elenst/git/10.1/sql/mysqld: ready for connections. Version: '10.1.5-MariaDB-wsrep-debug-log' socket: '/home/elenst/test_results/10.1-parallel-replication-10/current1_1_slave/mysql.sock' port: 10732 Source distribution, wsrep_25.10.r4144 150524 17:25:40 [Warning] Neither --relay-log nor --relay-log-index were used; so replication may break when this MySQL server acts as a slave and has his hostname changed!! Please use '--log-basename=#' or '--relay-log=mysql-relay-bin' to avoid this problem. 150524 17:25:40 [Note] 'CHANGE MASTER TO executed'. Previous state master_host='', master_port='3306', master_log_file='', master_log_pos='4'. New state master_host='127.0.0.1', master_port='10730', master_log_file='', master_log_pos='4'. 150524 17:25:40 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:10730',replication started in log 'FIRST' at position 4 150524 17:25:40 [Note] Slave SQL thread initialized, starting replication in log 'FIRST' at position 0, relay log './mysql-relay-bin.000001' position: 4 150524 17:25:45 [ERROR] Error reading packet from server: Lost connection to MySQL server during query ( server_errno=2013) 150524 17:25:45 [Note] Slave I/O thread killed while reading event 150524 17:25:45 [Note] Slave I/O thread exiting, read up to log 'mysql-bin.000001', position 4251 150524 17:25:56 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:10730',replication started in log 'mysql-bin.000001' at position 4251 150524 17:25:58 [Note] InnoDB: Online DDL : Start 150524 17:25:58 [Note] InnoDB: Online DDL : Start reading clustered index of the table and create temporary files 150524 17:25:58 [Note] InnoDB: Online DDL : End of reading clustered index of the table and create temporary files 150524 17:25:58 [Note] InnoDB: Online DDL : Start merge-sorting index `GEN_CLUST_INDEX` (1 / 2), estimated cost : 13.3333 150524 17:25:58 [Note] InnoDB: Online DDL : End of merge-sorting index `GEN_CLUST_INDEX` (1 / 2) 150524 17:25:58 [Note] InnoDB: Online DDL : Start building index `GEN_CLUST_INDEX` (1 / 2), estimated cost : 20.0000 150524 17:25:58 [Note] InnoDB: Online DDL : End of building index `GEN_CLUST_INDEX` (1 / 2) 150524 17:25:59 [Note] InnoDB: Online DDL : Completed 150524 17:25:59 [Note] InnoDB: Online DDL : Start merge-sorting index `col_int_key` (2 / 2), estimated cost : 13.3333 150524 17:25:59 [Note] InnoDB: Online DDL : End of merge-sorting index `col_int_key` (2 / 2) 150524 17:25:59 [Note] InnoDB: Online DDL : Start building index `col_int_key` (2 / 2), estimated cost : 20.0000 150524 17:25:59 [Note] InnoDB: Online DDL : End of building index `col_int_key` (2 / 2) 150524 17:25:59 [Note] InnoDB: Online DDL : Completed 150524 17:26:06 [Note] Error reading relay log event: slave SQL thread was killed 150524 17:26:06 [ERROR] Error reading packet from server: Lost connection to MySQL server during query ( server_errno=2013) 150524 17:26:06 [Note] Slave I/O thread killed while reading event 150524 17:26:06 [Note] Slave I/O thread exiting, read up to log 'mysql-bin.000001', position 19003 150524 17:26:16 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:10730',replication started in log 'mysql-bin.000001' at position 19003 150524 17:26:26 [ERROR] Error reading packet from server: Lost connection to MySQL server during query ( server_errno=2013) 150524 17:26:26 [Note] Slave I/O thread killed while reading event 150524 17:26:26 [Note] Slave I/O thread exiting, read up to log 'mysql-bin.000001', position 36156 150524 17:26:36 [Note] Slave SQL thread initialized, starting replication in log 'mysql-bin.000001' at position 19003, relay log './mysql-relay-bin.000003' position: 15287 150524 17:27:06 [Note] Error reading relay log event: slave SQL thread was killed 150524 17:27:16 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:10730',replication started in log 'mysql-bin.000001' at position 36156 150524 17:27:16 [Note] Slave SQL thread initialized, starting replication in log 'mysql-bin.000001' at position 36156, relay log './mysql-relay-bin.000004' position: 17688 150524 17:27:21 [Note] InnoDB: Online DDL : Start 150524 17:27:21 [Note] InnoDB: Online DDL : Start reading clustered index of the table and create temporary files 150524 17:27:21 [Note] InnoDB: Online DDL : End of reading clustered index of the table and create temporary files 150524 17:27:21 [Note] InnoDB: Online DDL : Start merge-sorting index `GEN_CLUST_INDEX` (1 / 2), estimated cost : 13.3333 150524 17:27:21 [Note] InnoDB: Online DDL : End of merge-sorting index `GEN_CLUST_INDEX` (1 / 2) 150524 17:27:21 [Note] InnoDB: Online DDL : Start building index `GEN_CLUST_INDEX` (1 / 2), estimated cost : 20.0000 150524 17:27:21 [Note] InnoDB: Online DDL : End of building index `GEN_CLUST_INDEX` (1 / 2) 150524 17:27:22 [Note] InnoDB: Online DDL : Completed 150524 17:27:22 [Note] InnoDB: Online DDL : Start merge-sorting index `col_int_key` (2 / 2), estimated cost : 13.3333 150524 17:27:22 [Note] InnoDB: Online DDL : End of merge-sorting index `col_int_key` (2 / 2) 150524 17:27:22 [Note] InnoDB: Online DDL : Start building index `col_int_key` (2 / 2), estimated cost : 20.0000 150524 17:27:22 [Note] InnoDB: Online DDL : End of building index `col_int_key` (2 / 2) 150524 17:27:22 [Note] InnoDB: Online DDL : Completed 150524 17:27:26 [Note] Error reading relay log event: slave SQL thread was killed 150524 17:27:26 [ERROR] Error reading packet from server: Lost connection to MySQL server during query ( server_errno=2013) 150524 17:27:26 [Note] Slave I/O thread killed while reading event 150524 17:27:26 [Note] Slave I/O thread exiting, read up to log 'mysql-bin.000001', position 95832 150524 17:27:36 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:10730',replication started in log 'mysql-bin.000001' at position 95832 150524 17:27:36 [Note] Slave SQL thread initialized, starting replication in log 'mysql-bin.000001' at position 62795, relay log './mysql-relay-bin.000005' position: 27174 150524 17:27:46 [Note] Error reading relay log event: slave SQL thread was killed 150524 17:27:46 [ERROR] Error reading packet from server: Lost connection to MySQL server during query ( server_errno=2013) 150524 17:27:46 [Note] Slave I/O thread killed while reading event 150524 17:27:46 [Note] Slave I/O thread exiting, read up to log 'mysql-bin.000001', position 118926 150524 17:27:56 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:10730',replication started in log 'mysql-bin.000001' at position 118926 150524 17:28:06 [ERROR] Error reading packet from server: Lost connection to MySQL server during query ( server_errno=2013) 150524 17:28:06 [Note] Slave I/O thread killed while reading event 150524 17:28:06 [Note] Slave I/O thread exiting, read up to log 'mysql-bin.000001', position 136863 150524 17:28:17 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:10730',replication started in log 'mysql-bin.000001' at position 136863 150524 17:28:17 [Note] Slave SQL thread initialized, starting replication in log 'mysql-bin.000001' at position 92072, relay log './mysql-relay-bin.000005' position: 56451 150524 17:28:27 [Note] Error reading relay log event: slave SQL thread was killed 150524 17:28:37 [Note] Slave SQL thread initialized, starting replication in log 'mysql-bin.000001' at position 137616, relay log './mysql-relay-bin.000008' position: 1288 150524 17:28:47 [Note] Error reading relay log event: slave SQL thread was killed 150524 17:28:47 [ERROR] Error reading packet from server: Lost connection to MySQL server during query ( server_errno=2013) 150524 17:28:47 [Note] Slave I/O thread killed while reading event 150524 17:28:47 [Note] Slave I/O thread exiting, read up to log 'mysql-bin.000001', position 176146 150524 17:28:57 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:10730',replication started in log 'mysql-bin.000001' at position 176146 150524 17:28:57 [Note] Slave SQL thread initialized, starting replication in log 'mysql-bin.000001' at position 175317, relay log './mysql-relay-bin.000008' position: 38989 150524 17:29:07 [Note] Error reading relay log event: slave SQL thread was killed 150524 17:29:07 [ERROR] Error reading packet from server: Lost connection to MySQL server during query ( server_errno=2013) 150524 17:29:07 [Note] Slave I/O thread killed while reading event 150524 17:29:07 [Note] Slave I/O thread exiting, read up to log 'mysql-bin.000001', position 205955 150524 17:29:17 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:10730',replication started in log 'mysql-bin.000001' at position 205955 150524 17:29:17 [Note] Slave SQL thread initialized, starting replication in log 'mysql-bin.000001' at position 194880, relay log './mysql-relay-bin.000009' position: 19269 150524 17:29:27 [ERROR] Error reading packet from server: Lost connection to MySQL server during query ( server_errno=2013) 150524 17:29:27 [Note] Slave I/O thread killed while reading event 150524 17:29:27 [Note] Slave I/O thread exiting, read up to log 'mysql-bin.000001', position 240463 150524 17:29:31 [Note] InnoDB: Online DDL : Start 150524 17:29:31 [Note] InnoDB: Online DDL : Start reading clustered index of the table and create temporary files 150524 17:29:31 [Note] InnoDB: Online DDL : End of reading clustered index of the table and create temporary files 150524 17:29:31 [Note] InnoDB: Online DDL : Start merge-sorting index `GEN_CLUST_INDEX` (1 / 2), estimated cost : 13.3333 150524 17:29:31 [Note] InnoDB: Online DDL : End of merge-sorting index `GEN_CLUST_INDEX` (1 / 2) 150524 17:29:31 [Note] InnoDB: Online DDL : Start building index `GEN_CLUST_INDEX` (1 / 2), estimated cost : 20.0000 150524 17:29:31 [Note] InnoDB: Online DDL : End of building index `GEN_CLUST_INDEX` (1 / 2) 150524 17:29:31 [Note] InnoDB: Online DDL : Completed 150524 17:29:31 [Note] InnoDB: Online DDL : Start merge-sorting index `col_int_key` (2 / 2), estimated cost : 13.3333 150524 17:29:31 [Note] InnoDB: Online DDL : End of merge-sorting index `col_int_key` (2 / 2) 150524 17:29:31 [Note] InnoDB: Online DDL : Start building index `col_int_key` (2 / 2), estimated cost : 20.0000 150524 17:29:31 [Note] InnoDB: Online DDL : End of building index `col_int_key` (2 / 2) 150524 17:29:31 [Note] InnoDB: Online DDL : Completed 150524 17:29:38 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:10730',replication started in log 'mysql-bin.000001' at position 240463 150524 17:29:48 [Note] Error reading relay log event: slave SQL thread was killed 150524 17:29:58 [Note] Slave SQL thread initialized, starting replication in log 'mysql-bin.000001' at position 268775, relay log './mysql-relay-bin.000011' position: 28847 150524 17:30:08 [Note] Error reading relay log event: slave SQL thread was killed 150524 17:30:08 [ERROR] Error reading packet from server: Lost connection to MySQL server during query ( server_errno=2013) 150524 17:30:08 [Note] Slave I/O thread killed while reading event 150524 17:30:08 [Note] Slave I/O thread exiting, read up to log 'mysql-bin.000001', position 296295 150524 17:30:18 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:10730',replication started in log 'mysql-bin.000001' at position 296295 150524 17:30:18 [Note] Slave SQL thread initialized, starting replication in log 'mysql-bin.000001' at position 296295, relay log './mysql-relay-bin.000011' position: 56367 150524 17:30:28 [Note] Error reading relay log event: slave SQL thread was killed 150524 17:30:38 [Note] Slave SQL thread initialized, starting replication in log 'mysql-bin.000001' at position 324646, relay log './mysql-relay-bin.000012' position: 28886 150524 17:30:48 [Note] Error reading relay log event: slave SQL thread was killed 150524 17:30:48 [ERROR] Error reading packet from server: Lost connection to MySQL server during query ( server_errno=2013) 150524 17:30:48 [Note] Slave I/O thread killed while reading event 150524 17:30:48 [Note] Slave I/O thread exiting, read up to log 'mysql-bin.000001', position 344784 150524 17:30:58 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:10730',replication started in log 'mysql-bin.000001' at position 344784 150524 17:31:08 [ERROR] Error reading packet from server: Lost connection to MySQL server during query ( server_errno=2013) 150524 17:31:08 [Note] Slave I/O thread killed while reading event 150524 17:31:08 [Note] Slave I/O thread exiting, read up to log 'mysql-bin.000001', position 371195 150524 17:31:18 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:10730',replication started in log 'mysql-bin.000001' at position 371195 150524 17:31:18 [Note] Slave SQL thread initialized, starting replication in log 'mysql-bin.000001' at position 344489, relay log './mysql-relay-bin.000012' position: 48729 150524 17:31:29 [Note] Error reading relay log event: slave SQL thread was killed 150524 17:31:29 [ERROR] Error reading packet from server: Lost connection to MySQL server during query ( server_errno=2013) 150524 17:31:29 [Note] Slave I/O thread killed while reading event 150524 17:31:29 [Note] Slave I/O thread exiting, read up to log 'mysql-bin.000001', position 402239 150524 17:31:39 [Note] Slave SQL thread initialized, starting replication in log 'mysql-bin.000001' at position 380382, relay log './mysql-relay-bin.000014' position: 9722 150524 17:31:49 [Note] Error reading relay log event: slave SQL thread was killed 150524 17:31:59 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:10730',replication started in log 'mysql-bin.000001' at position 402239 150524 17:32:09 [ERROR] Error reading packet from server: Lost connection to MySQL server during query ( server_errno=2013) 150524 17:32:09 [Note] Slave I/O thread killed while reading event 150524 17:32:09 [Note] Slave I/O thread exiting, read up to log 'mysql-bin.000001', position 462475 150524 17:32:19 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:10730',replication started in log 'mysql-bin.000001' at position 462475 150524 17:32:19 [Note] Slave SQL thread initialized, starting replication in log 'mysql-bin.000001' at position 402239, relay log './mysql-relay-bin.000014' position: 31579 150524 17:32:29 [ERROR] Error reading packet from server: Lost connection to MySQL server during query ( server_errno=2013) 150524 17:32:29 [Note] Slave I/O thread killed while reading event 150524 17:32:29 [Note] Slave I/O thread exiting, read up to log 'mysql-bin.000001', position 494272 150524 17:32:29 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:10730',replication started in log 'mysql-bin.000001' at position 494272