2015-07-16 15:48:28 2930 [Warning] Using unique option prefix myisam-recover instead of myisam-recover-options is deprecated and will be removed in a future release. Please use the full name instead. 2015-07-16 15:48:28 2930 [Note] Plugin 'FEDERATED' is disabled. 2015-07-16 15:48:28 2930 [ERROR] Function 'innodb' already exists 2015-07-16 15:48:28 2930 [Warning] Couldn't load plugin named 'innodb' with soname 'ha_innodb.so'. 2015-07-16 15:48:28 2930 [ERROR] Function 'federated' already exists 2015-07-16 15:48:28 2930 [Warning] Couldn't load plugin named 'federated' with soname 'ha_federated.so'. 2015-07-16 15:48:28 2930 [ERROR] Function 'blackhole' already exists 2015-07-16 15:48:28 2930 [Warning] Couldn't load plugin named 'blackhole' with soname 'ha_blackhole.so'. 2015-07-16 15:48:28 2930 [ERROR] Function 'archive' already exists 2015-07-16 15:48:28 2930 [Warning] Couldn't load plugin named 'archive' with soname 'ha_archive.so'. 2015-07-16 15:48:28 2930 [Note] InnoDB: Using atomics to ref count buffer pool pages 2015-07-16 15:48:28 2930 [Note] InnoDB: The InnoDB memory heap is disabled 2015-07-16 15:48:28 2930 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins 2015-07-16 15:48:28 2930 [Note] InnoDB: Compressed tables use zlib 1.2.8 2015-07-16 15:48:28 2930 [Note] InnoDB: Using Linux native AIO 2015-07-16 15:48:28 2930 [Note] InnoDB: Using CPU crc32 instructions 2015-07-16 15:48:28 2930 [Note] InnoDB: Initializing buffer pool, size = 500.0M 2015-07-16 15:48:28 2930 [Note] InnoDB: Completed initialization of buffer pool 2015-07-16 15:48:29 2930 [Note] InnoDB: Highest supported file format is Barracuda. 2015-07-16 15:48:30 2930 [Note] InnoDB: 128 rollback segment(s) are active. 2015-07-16 15:48:30 2930 [Note] InnoDB: Waiting for purge to start 2015-07-16 15:48:30 2930 [Note] InnoDB: 5.6.19 started; log sequence number 31118085716 2015-07-16 15:48:31 2930 [Note] Server hostname (bind-address): '*'; port: 3306 2015-07-16 15:48:31 2930 [Note] IPv6 is available. 2015-07-16 15:48:31 2930 [Note] - '::' resolves to '::'; 2015-07-16 15:48:31 2930 [Note] Server socket created on IP: '::'. 2015-07-16 15:48:31 2930 [Warning] 'user' entry 'root@Master1vm' ignored in --skip-name-resolve mode. 2015-07-16 15:48:31 2930 [Warning] 'proxies_priv' entry '@ root@Master1vm' ignored in --skip-name-resolve mode. 2015-07-16 15:48:31 2930 [Note] Event Scheduler: Loaded 0 events 2015-07-16 15:48:31 2930 [Note] /usr/sbin/mysqld: ready for connections. Version: '5.6.19-0ubuntu0.14.04.1-log' socket: '/var/run/mysqld/mysqld.sock' port: 3306 (Ubuntu) 2015-07-16 15:48:31 2930 [Warning] Access denied for user 'debian-sys-maint'@'localhost' (using password: YES) 2015-07-16 15:48:32 2930 [Warning] Access denied for user 'debian-sys-maint'@'localhost' (using password: YES) 2015-07-16 15:48:32 2930 [Warning] Access denied for user 'debian-sys-maint'@'localhost' (using password: YES) 2015-07-16 15:48:32 2930 [Warning] Access denied for user 'debian-sys-maint'@'localhost' (using password: YES) 2015-07-16 15:49:24 2930 [Note] Start binlog_dump to master_thread_id(6) slave_server(199), pos(mysql-bin.000030, 750) 2015-07-16 15:49:25 2930 [Warning] Storing MySQL user name or password information in the master info repository is not secure and is therefore not recommended. Please consider using the USER and PASSWORD connection options for START SLAVE; see the 'START SLAVE Syntax' in the MySQL Manual for more information. 2015-07-16 15:49:25 2930 [Warning] Slave SQL: If a crash happens this configuration does not guarantee that the relay log info will be consistent, Error_code: 0 2015-07-16 15:49:25 2930 [Note] Slave SQL thread initialized, starting replication in log 'mysqld-bin.000002' at position 912, relay log '/var/log/mysql/relay-bin.000044' position: 368 2015-07-16 15:49:25 2930 [Note] Slave I/O thread: connected to master 'reploid@10.0.2.145:3306',replication started in log 'mysqld-bin.000002' at position 912 InnoDB: Page directory corruption: infimum not pointed to 2015-07-16 17:24:46 7f203c52f700 InnoDB: Page dump in ascii and hex (16384 bytes): len 16384; hex 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asc ; InnoDB: End of page dump 2015-07-16 17:24:46 7f203c52f700 InnoDB: uncompressed page, stored checksum in field1 0, calculated checksums for field1: crc32 536728786, innodb 1575996416, none 3735928559, stored checksum in field2 0, calculated checksums for field2: crc32 536728786, innodb 1371122432, none 3735928559, page LSN 0 0, low 4 bytes of LSN at page end 0, page number (if stored to page already) 0, space id (if created with >= MySQL-4.1.1 and stored already) 0 InnoDB: Page may be a freshly allocated page InnoDB: Page directory corruption: supremum not pointed to 2015-07-16 17:24:46 7f203c52f700 InnoDB: Page dump in ascii and hex (16384 bytes): len 16384; hex 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asc ; InnoDB: End of page dump 2015-07-16 17:24:46 7f203c52f700 InnoDB: uncompressed page, stored checksum in field1 0, calculated checksums for field1: crc32 536728786, innodb 1575996416, none 3735928559, stored checksum in field2 0, calculated checksums for field2: crc32 536728786, innodb 1371122432, none 3735928559, page LSN 0 0, low 4 bytes of LSN at page end 0, page number (if stored to page already) 0, space id (if created with >= MySQL-4.1.1 and stored already) 0 InnoDB: Page may be a freshly allocated page 21:24:46 UTC - 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. 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. key_buffer_size=524288000 read_buffer_size=131072 max_used_connections=5 max_threads=500 thread_count=6 connection_count=4 It is possible that mysqld could use up to key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 710839 K bytes of memory Hope that's ok; if not, decrease some variables in the equation. Thread pointer: 0x7f20ada658b0 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 = 7f203c52ee40 thread_stack 0x40000 /usr/sbin/mysqld(my_print_stacktrace+0x2c)[0x7f20aa39c1cc] /usr/sbin/mysqld(handle_fatal_signal+0x3d2)[0x7f20aa0fc572] /lib/x86_64-linux-gnu/libpthread.so.0(+0x10340)[0x7f20a8e11340] /usr/sbin/mysqld(+0x80b3a9)[0x7f20aa4b13a9] /usr/sbin/mysqld(+0x8b011a)[0x7f20aa55611a] /usr/sbin/mysqld(+0x8b619f)[0x7f20aa55c19f] /usr/sbin/mysqld(+0x7baa47)[0x7f20aa460a47] /usr/sbin/mysqld(_ZN7handler27multi_range_read_info_constEjP15st_range_seq_ifPvjPjS3_P13Cost_estimate+0xcf)[0x7f20aa029acf] /usr/sbin/mysqld(_ZN10DsMrr_impl16dsmrr_info_constEjP15st_range_seq_ifPvjPjS3_P13Cost_estimate+0x48)[0x7f20aa032598] /usr/sbin/mysqld(+0x5fb5a8)[0x7f20aa2a15a8] /usr/sbin/mysqld(_ZN10SQL_SELECT17test_quick_selectEP3THD6BitmapILj64EEyybN8st_order10enum_orderE+0xb0b)[0x7f20aa2b009b] /usr/sbin/mysqld(+0x64d9e0)[0x7f20aa2f39e0] /usr/sbin/mysqld(_ZN4JOIN8optimizeEv+0x7b8)[0x7f20aa2f6198] /usr/sbin/mysqld(_Z12mysql_selectP3THDP10TABLE_LISTjR4ListI4ItemEPS4_P10SQL_I_ListI8st_orderESB_S7_yP13select_resultP18st_select_lex_unitP13st_select_lex+0x1f6)[0x7f20aa1a7c56] /usr/sbin/mysqld(+0x5e50ed)[0x7f20aa28b0ed] /usr/sbin/mysqld(_Z24explain_query_expressionP3THDP13select_result+0x87)[0x7f20aa290c47] /usr/sbin/mysqld(+0x34aa11)[0x7f20a9ff0a11] /usr/sbin/mysqld(_Z21mysql_execute_commandP3THD+0x30e4)[0x7f20aa186b54] /usr/sbin/mysqld(_Z11mysql_parseP3THDPcjP12Parser_state+0x3c8)[0x7f20aa18a308] /usr/sbin/mysqld(_Z16dispatch_command19enum_server_commandP3THDPcj+0x2363)[0x7f20aa18cd03] /usr/sbin/mysqld(_Z24do_handle_one_connectionP3THD+0x1f5)[0x7f20aa152715] /usr/sbin/mysqld(handle_one_connection+0x40)[0x7f20aa152770] /usr/sbin/mysqld(pfs_spawn_thread+0x140)[0x7f20aa3de370] /lib/x86_64-linux-gnu/libpthread.so.0(+0x8182)[0x7f20a8e09182] /lib/x86_64-linux-gnu/libc.so.6(clone+0x6d)[0x7f20a852c47d] Trying to get some variables. Some pointers may be invalid and cause the dump to abort. Query (7f2014015c80): is an invalid pointer Connection ID (thread ID): 11 Status: NOT_KILLED The manual page at http://dev.mysql.com/doc/mysql/en/crashing.html contains information that should help you find out what is causing the crash. 2015-07-16 17:24:48 3068 [Warning] Using unique option prefix myisam-recover instead of myisam-recover-options is deprecated and will be removed in a future release. Please use the full name instead. 2015-07-16 17:24:48 3068 [Note] Plugin 'FEDERATED' is disabled. 2015-07-16 17:24:48 3068 [ERROR] Function 'innodb' already exists 2015-07-16 17:24:48 3068 [Warning] Couldn't load plugin named 'innodb' with soname 'ha_innodb.so'. 2015-07-16 17:24:48 3068 [ERROR] Function 'federated' already exists 2015-07-16 17:24:48 3068 [Warning] Couldn't load plugin named 'federated' with soname 'ha_federated.so'. 2015-07-16 17:24:48 3068 [ERROR] Function 'blackhole' already exists 2015-07-16 17:24:48 3068 [Warning] Couldn't load plugin named 'blackhole' with soname 'ha_blackhole.so'. 2015-07-16 17:24:48 3068 [ERROR] Function 'archive' already exists 2015-07-16 17:24:48 3068 [Warning] Couldn't load plugin named 'archive' with soname 'ha_archive.so'. 2015-07-16 17:24:48 3068 [Note] InnoDB: Using atomics to ref count buffer pool pages 2015-07-16 17:24:48 3068 [Note] InnoDB: The InnoDB memory heap is disabled 2015-07-16 17:24:48 3068 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins 2015-07-16 17:24:48 3068 [Note] InnoDB: Compressed tables use zlib 1.2.8 2015-07-16 17:24:48 3068 [Note] InnoDB: Using Linux native AIO 2015-07-16 17:24:48 3068 [Note] InnoDB: Using CPU crc32 instructions 2015-07-16 17:24:48 3068 [Note] InnoDB: Initializing buffer pool, size = 500.0M 2015-07-16 17:24:48 3068 [Note] InnoDB: Completed initialization of buffer pool 2015-07-16 17:24:48 3068 [Note] InnoDB: Highest supported file format is Barracuda. 2015-07-16 17:24:48 3068 [Note] InnoDB: Log scan progressed past the checkpoint lsn 31118255049 2015-07-16 17:24:48 3068 [Note] InnoDB: Database was not shutdown normally! 2015-07-16 17:24:48 3068 [Note] InnoDB: Starting crash recovery. 2015-07-16 17:24:48 3068 [Note] InnoDB: Reading tablespace information from the .ibd files... 2015-07-16 17:24:48 3068 [Note] InnoDB: Restoring possible half-written data pages 2015-07-16 17:24:48 3068 [Note] InnoDB: from the doublewrite buffer... InnoDB: Doing recovery: scanned up to log sequence number 31123497472 InnoDB: Doing recovery: scanned up to log sequence number 31128740352 InnoDB: Doing recovery: scanned up to log sequence number 31133983232 InnoDB: Doing recovery: scanned up to log sequence number 31139226112 InnoDB: Doing recovery: scanned up to log sequence number 31142352477 2015-07-16 17:24:50 3068 [Note] InnoDB: Starting an apply batch of log records to the database... InnoDB: Progress in percent: 0 1 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 InnoDB: Last MySQL binlog file position 0 10550496, file name mysql-bin.000031 2015-07-16 17:24:52 3068 [Note] InnoDB: 128 rollback segment(s) are active. 2015-07-16 17:24:52 3068 [Note] InnoDB: Waiting for purge to start 2015-07-16 17:24:52 3068 [Note] InnoDB: 5.6.19 started; log sequence number 31142352477 2015-07-16 17:24:52 3068 [Note] Recovering after a crash using /var/log/mysql/mysql-bin 2015-07-16 17:24:52 3068 [Note] Starting crash recovery... 2015-07-16 17:24:52 3068 [Note] Crash recovery finished. 2015-07-16 17:24:53 3068 [Note] Server hostname (bind-address): '*'; port: 3306 2015-07-16 17:24:53 3068 [Note] IPv6 is available. 2015-07-16 17:24:53 3068 [Note] - '::' resolves to '::'; 2015-07-16 17:24:53 3068 [Note] Server socket created on IP: '::'. 2015-07-16 17:24:53 3068 [Warning] 'user' entry 'root@Master1vm' ignored in --skip-name-resolve mode. 2015-07-16 17:24:53 3068 [Warning] 'proxies_priv' entry '@ root@Master1vm' ignored in --skip-name-resolve mode. 2015-07-16 17:24:53 3068 [Note] Event Scheduler: Loaded 0 events 2015-07-16 17:24:53 3068 [Note] /usr/sbin/mysqld: ready for connections. Version: '5.6.19-0ubuntu0.14.04.1-log' socket: '/var/run/mysqld/mysqld.sock' port: 3306 (Ubuntu) 2015-07-16 17:24:53 3068 [Warning] Access denied for user 'debian-sys-maint'@'localhost' (using password: YES) 2015-07-16 17:24:54 3068 [Warning] Access denied for user 'debian-sys-maint'@'localhost' (using password: YES) 2015-07-16 17:24:54 3068 [Warning] Access denied for user 'debian-sys-maint'@'localhost' (using password: YES) 2015-07-16 17:24:54 3068 [Warning] Access denied for user 'debian-sys-maint'@'localhost' (using password: YES) 2015-07-16 17:25:46 3068 [Note] Start binlog_dump to master_thread_id(5) slave_server(199), pos(mysql-bin.000031, 10550496) 2015-07-16 17:28:29 3068 [Warning] Storing MySQL user name or password information in the master info repository is not secure and is therefore not recommended. Please consider using the USER and PASSWORD connection options for START SLAVE; see the 'START SLAVE Syntax' in the MySQL Manual for more information. 2015-07-16 17:28:29 3068 [Note] Slave I/O thread: connected to master 'reploid@10.0.2.145:3306',replication started in log 'mysqld-bin.000002' at position 912 2015-07-16 17:28:29 3068 [Warning] Slave SQL: If a crash happens this configuration does not guarantee that the relay log info will be consistent, Error_code: 0 2015-07-16 17:28:29 3068 [Note] Slave SQL thread initialized, starting replication in log 'mysqld-bin.000002' at position 912, relay log '/var/log/mysql/relay-bin.000046' position: 284