2016-04-23 12:54:25 4425 [Note] /usr/sbin/mysqld: Normal shutdown

2016-04-23 12:54:25 4425 [Note] Giving 0 client threads a chance to die gracefully
2016-04-23 12:54:25 4425 [Note] Event Scheduler: Purging the queue. 0 events
2016-04-23 12:54:25 4425 [Note] Shutting down slave threads
2016-04-23 12:54:25 4425 [Note] Forcefully disconnecting 0 remaining clients
2016-04-23 12:54:25 4425 [Note] Binlog end
2016-04-23 12:54:25 4425 [Note] Shutting down plugin 'partition'
2016-04-23 12:54:25 4425 [Note] Shutting down plugin 'PERFORMANCE_SCHEMA'
2016-04-23 12:54:25 4425 [Note] Shutting down plugin 'BLACKHOLE'
2016-04-23 12:54:25 4425 [Note] Shutting down plugin 'INNODB_SYS_DATAFILES'
2016-04-23 12:54:25 4425 [Note] Shutting down plugin 'INNODB_SYS_TABLESPACES'
2016-04-23 12:54:25 4425 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN_COLS'
2016-04-23 12:54:25 4425 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN'
2016-04-23 12:54:25 4425 [Note] Shutting down plugin 'INNODB_SYS_FIELDS'
2016-04-23 12:54:25 4425 [Note] Shutting down plugin 'INNODB_SYS_COLUMNS'
2016-04-23 12:54:25 4425 [Note] Shutting down plugin 'INNODB_SYS_INDEXES'
2016-04-23 12:54:25 4425 [Note] Shutting down plugin 'INNODB_SYS_TABLESTATS'
2016-04-23 12:54:25 4425 [Note] Shutting down plugin 'INNODB_SYS_TABLES'
2016-04-23 12:54:25 4425 [Note] Shutting down plugin 'INNODB_FT_INDEX_TABLE'
2016-04-23 12:54:25 4425 [Note] Shutting down plugin 'INNODB_FT_INDEX_CACHE'
2016-04-23 12:54:25 4425 [Note] Shutting down plugin 'INNODB_FT_CONFIG'
2016-04-23 12:54:25 4425 [Note] Shutting down plugin 'INNODB_FT_BEING_DELETED'
2016-04-23 12:54:25 4425 [Note] Shutting down plugin 'INNODB_FT_DELETED'
2016-04-23 12:54:25 4425 [Note] Shutting down plugin 'INNODB_FT_DEFAULT_STOPWORD'
2016-04-23 12:54:25 4425 [Note] Shutting down plugin 'INNODB_METRICS'
2016-04-23 12:54:25 4425 [Note] Shutting down plugin 'INNODB_BUFFER_POOL_STATS'
2016-04-23 12:54:25 4425 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE_LRU'
2016-04-23 12:54:25 4425 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE'
2016-04-23 12:54:25 4425 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX_RESET'
2016-04-23 12:54:25 4425 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX'
2016-04-23 12:54:25 4425 [Note] Shutting down plugin 'INNODB_CMPMEM_RESET'
2016-04-23 12:54:25 4425 [Note] Shutting down plugin 'INNODB_CMPMEM'
2016-04-23 12:54:25 4425 [Note] Shutting down plugin 'INNODB_CMP_RESET'
2016-04-23 12:54:25 4425 [Note] Shutting down plugin 'INNODB_CMP'
2016-04-23 12:54:25 4425 [Note] Shutting down plugin 'INNODB_LOCK_WAITS'
2016-04-23 12:54:25 4425 [Note] Shutting down plugin 'INNODB_LOCKS'
2016-04-23 12:54:25 4425 [Note] Shutting down plugin 'INNODB_TRX'
2016-04-23 12:54:25 4425 [Note] Shutting down plugin 'InnoDB'
2016-04-23 12:54:25 4425 [Note] InnoDB: FTS optimize thread exiting.
2016-04-23 12:54:25 4425 [Note] InnoDB: Starting shutdown...
2016-04-23 12:54:27 4425 [Note] InnoDB: Shutdown completed; log sequence number 314800201123
2016-04-23 12:54:27 4425 [Note] Shutting down plugin 'ARCHIVE'
2016-04-23 12:54:27 4425 [Note] Shutting down plugin 'MyISAM'
2016-04-23 12:54:27 4425 [Note] Shutting down plugin 'CSV'
2016-04-23 12:54:27 4425 [Note] Shutting down plugin 'MEMORY'
2016-04-23 12:54:27 4425 [Note] Shutting down plugin 'MRG_MYISAM'
2016-04-23 12:54:27 4425 [Note] Shutting down plugin 'sha256_password'
2016-04-23 12:54:27 4425 [Note] Shutting down plugin 'mysql_old_password'
2016-04-23 12:54:27 4425 [Note] Shutting down plugin 'mysql_native_password'
2016-04-23 12:54:27 4425 [Note] Shutting down plugin 'binlog'
2016-04-23 12:54:27 4425 [Note] /usr/sbin/mysqld: Shutdown complete

160423 12:54:28 mysqld_safe mysqld from pid file /var/run/mysqld/mysqld.pid ended
2016-04-23T11:07:06.524895Z 0 [Warning] Changed limits: max_open_files: 1024 (requested 5000)
2016-04-23T11:07:06.540616Z 0 [Warning] Changed limits: table_open_cache: 431 (requested 2000)
2016-04-23T11:07:06.821968Z 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).
2016-04-23T11:07:06.823493Z 0 [Note] /usr/sbin/mysqld (mysqld 5.7.11-0ubuntu6) starting as process 25404 ...
2016-04-23T11:07:06.868073Z 0 [Note] InnoDB: PUNCH HOLE support available
2016-04-23T11:07:06.868175Z 0 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
2016-04-23T11:07:06.868216Z 0 [Note] InnoDB: Uses event mutexes
2016-04-23T11:07:06.868247Z 0 [Note] InnoDB: GCC builtin __atomic_thread_fence() is used for memory barrier
2016-04-23T11:07:06.868280Z 0 [Note] InnoDB: Compressed tables use zlib 1.2.8
2016-04-23T11:07:06.868313Z 0 [Note] InnoDB: Using Linux native AIO
2016-04-23T11:07:06.869359Z 0 [Note] InnoDB: Number of pools: 1
2016-04-23T11:07:06.869814Z 0 [Note] InnoDB: Not using CPU crc32 instructions
2016-04-23T11:07:06.914312Z 0 [Note] InnoDB: Initializing buffer pool, total size = 128M, instances = 1, chunk size = 128M
2016-04-23T11:07:06.957032Z 0 [Note] InnoDB: Completed initialization of buffer pool
2016-04-23T11:07:06.963372Z 0 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority().
2016-04-23T11:07:06.996464Z 0 [Note] InnoDB: Highest supported file format is Barracuda.
2016-04-23T11:07:07.198971Z 0 [Warning] InnoDB: Upgrading redo log: 2*3072 pages, LSN=314800201123
2016-04-23T11:07:07.334021Z 0 [Warning] InnoDB: Starting to delete and rewrite log files.
2016-04-23T11:07:07.354338Z 0 [Note] InnoDB: Setting log file ./ib_logfile101 size to 48 MB
2016-04-23T11:07:07.942361Z 0 [Note] InnoDB: Setting log file ./ib_logfile1 size to 48 MB
2016-04-23T11:07:08.559355Z 0 [Note] InnoDB: Renaming log file ./ib_logfile101 to ./ib_logfile0
2016-04-23T11:07:08.559771Z 0 [Warning] InnoDB: New log files created, LSN=314800201123
2016-04-23T11:07:08.574222Z 0 [Note] InnoDB: Creating shared tablespace for temporary tables
2016-04-23T11:07:08.574476Z 0 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
2016-04-23T11:07:08.776039Z 0 [Note] InnoDB: File './ibtmp1' size is now 12 MB.
2016-04-23T11:07:08.780801Z 0 [Note] InnoDB: 96 redo rollback segment(s) found. 96 redo rollback segment(s) are active.
2016-04-23T11:07:08.780895Z 0 [Note] InnoDB: 32 non-redo rollback segment(s) are active.
2016-04-23T11:07:08.781594Z 0 [Note] InnoDB: Creating sys_virtual system tables.
2016-04-23T11:07:08.827043Z 0 [Note] InnoDB: sys_virtual table created
2016-04-23T11:07:08.827845Z 0 [Note] InnoDB: Waiting for purge to start
2016-04-23T11:07:08.878084Z 0 [Note] InnoDB: 5.7.11 started; log sequence number 0
2016-04-23T11:07:08.878831Z 0 [Note] InnoDB: Loading buffer pool(s) from /var/lib/mysql/ib_buffer_pool
2016-04-23T11:07:08.879117Z 0 [ERROR] InnoDB: Cannot open '/var/lib/mysql/ib_buffer_pool' for reading: No such file or directory
2016-04-23T11:07:08.879669Z 0 [Note] Plugin 'FEDERATED' is disabled.
2016-04-23T11:07:08.921796Z 0 [Warning] System table 'plugin' is expected to be transactional.
2016-04-23T11:07:08.922569Z 0 [ERROR] Function 'innodb' already exists
2016-04-23T11:07:08.922652Z 0 [Warning] Couldn't load plugin named 'innodb' with soname 'ha_innodb.so'.
2016-04-23T11:07:08.922683Z 0 [ERROR] Function 'federated' already exists
2016-04-23T11:07:08.922716Z 0 [Warning] Couldn't load plugin named 'federated' with soname 'ha_federated.so'.
2016-04-23T11:07:08.922744Z 0 [ERROR] Function 'blackhole' already exists
2016-04-23T11:07:08.922766Z 0 [Warning] Couldn't load plugin named 'blackhole' with soname 'ha_blackhole.so'.
2016-04-23T11:07:08.922793Z 0 [ERROR] Function 'archive' already exists
2016-04-23T11:07:08.922815Z 0 [Warning] Couldn't load plugin named 'archive' with soname 'ha_archive.so'.
2016-04-23T11:07:08.923642Z 0 [ERROR] unknown variable 'key_buffer=16M'
2016-04-23T11:07:08.923728Z 0 [ERROR] Aborting

2016-04-23T11:07:08.923781Z 0 [Note] Binlog end
2016-04-23T11:07:08.923951Z 0 [Note] Shutting down plugin 'ngram'
2016-04-23T11:07:08.923994Z 0 [Note] Shutting down plugin 'ARCHIVE'
2016-04-23T11:07:08.924021Z 0 [Note] Shutting down plugin 'partition'
2016-04-23T11:07:08.924046Z 0 [Note] Shutting down plugin 'BLACKHOLE'
2016-04-23T11:07:08.924133Z 0 [Note] Shutting down plugin 'INNODB_SYS_VIRTUAL'
2016-04-23T11:07:08.924158Z 0 [Note] Shutting down plugin 'INNODB_SYS_DATAFILES'
2016-04-23T11:07:08.924195Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLESPACES'
2016-04-23T11:07:08.924218Z 0 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN_COLS'
2016-04-23T11:07:08.924241Z 0 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN'
2016-04-23T11:07:08.924263Z 0 [Note] Shutting down plugin 'INNODB_SYS_FIELDS'
2016-04-23T11:07:08.924286Z 0 [Note] Shutting down plugin 'INNODB_SYS_COLUMNS'
2016-04-23T11:07:08.924324Z 0 [Note] Shutting down plugin 'INNODB_SYS_INDEXES'
2016-04-23T11:07:08.924350Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLESTATS'
2016-04-23T11:07:08.924375Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLES'
2016-04-23T11:07:08.924399Z 0 [Note] Shutting down plugin 'INNODB_FT_INDEX_TABLE'
2016-04-23T11:07:08.924436Z 0 [Note] Shutting down plugin 'INNODB_FT_INDEX_CACHE'
2016-04-23T11:07:08.924460Z 0 [Note] Shutting down plugin 'INNODB_FT_CONFIG'
2016-04-23T11:07:08.924483Z 0 [Note] Shutting down plugin 'INNODB_FT_BEING_DELETED'
2016-04-23T11:07:08.924505Z 0 [Note] Shutting down plugin 'INNODB_FT_DELETED'
2016-04-23T11:07:08.924528Z 0 [Note] Shutting down plugin 'INNODB_FT_DEFAULT_STOPWORD'
2016-04-23T11:07:08.924581Z 0 [Note] Shutting down plugin 'INNODB_METRICS'
2016-04-23T11:07:08.924605Z 0 [Note] Shutting down plugin 'INNODB_TEMP_TABLE_INFO'
2016-04-23T11:07:08.924627Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_POOL_STATS'
2016-04-23T11:07:08.924650Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE_LRU'
2016-04-23T11:07:08.924692Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE'
2016-04-23T11:07:08.924716Z 0 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX_RESET'
2016-04-23T11:07:08.924740Z 0 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX'
2016-04-23T11:07:08.924764Z 0 [Note] Shutting down plugin 'INNODB_CMPMEM_RESET'
2016-04-23T11:07:08.924787Z 0 [Note] Shutting down plugin 'INNODB_CMPMEM'
2016-04-23T11:07:08.924822Z 0 [Note] Shutting down plugin 'INNODB_CMP_RESET'
2016-04-23T11:07:08.924845Z 0 [Note] Shutting down plugin 'INNODB_CMP'
2016-04-23T11:07:08.924868Z 0 [Note] Shutting down plugin 'INNODB_LOCK_WAITS'
2016-04-23T11:07:08.924891Z 0 [Note] Shutting down plugin 'INNODB_LOCKS'
2016-04-23T11:07:08.924925Z 0 [Note] Shutting down plugin 'INNODB_TRX'
2016-04-23T11:07:08.924949Z 0 [Note] Shutting down plugin 'InnoDB'
2016-04-23T11:07:08.925302Z 0 [Note] InnoDB: FTS optimize thread exiting.
2016-04-23T11:07:08.926010Z 0 [Note] InnoDB: Starting shutdown...
2016-04-23T11:07:09.026533Z 0 [Note] InnoDB: Dumping buffer pool(s) to /var/lib/mysql/ib_buffer_pool
2016-04-23T11:07:09.027773Z 0 [Note] InnoDB: Buffer pool(s) dump completed at 160423 13:07:09
2016-04-23T11:07:10.930394Z 0 [Note] InnoDB: Shutdown completed; log sequence number 314800205581
2016-04-23T11:07:10.938691Z 0 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1"
2016-04-23T11:07:10.938774Z 0 [Note] Shutting down plugin 'MEMORY'
2016-04-23T11:07:10.938812Z 0 [Note] Shutting down plugin 'PERFORMANCE_SCHEMA'
2016-04-23T11:07:10.939134Z 0 [Note] Shutting down plugin 'MRG_MYISAM'
2016-04-23T11:07:10.939161Z 0 [Note] Shutting down plugin 'MyISAM'
2016-04-23T11:07:10.939189Z 0 [Note] Shutting down plugin 'CSV'
2016-04-23T11:07:10.939210Z 0 [Note] Shutting down plugin 'sha256_password'
2016-04-23T11:07:10.939228Z 0 [Note] Shutting down plugin 'mysql_native_password'
2016-04-23T11:07:10.939247Z 0 [Note] Shutting down plugin 'keyring_file'
2016-04-23T11:07:10.939951Z 0 [Note] Shutting down plugin 'binlog'
2016-04-23T11:07:10.940483Z 0 [Note] /usr/sbin/mysqld: Shutdown complete

2016-04-23T11:07:37.171782Z 0 [Warning] Changed limits: max_open_files: 1024 (requested 5000)
2016-04-23T11:07:37.172040Z 0 [Warning] Changed limits: table_open_cache: 431 (requested 2000)
2016-04-23T11:07:37.592403Z 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).
2016-04-23T11:07:37.595168Z 0 [Note] /usr/sbin/mysqld (mysqld 5.7.11-0ubuntu6) starting as process 25952 ...
2016-04-23T11:07:37.631298Z 0 [Note] InnoDB: PUNCH HOLE support available
2016-04-23T11:07:37.631487Z 0 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
2016-04-23T11:07:37.631558Z 0 [Note] InnoDB: Uses event mutexes
2016-04-23T11:07:37.631655Z 0 [Note] InnoDB: GCC builtin __atomic_thread_fence() is used for memory barrier
2016-04-23T11:07:37.631701Z 0 [Note] InnoDB: Compressed tables use zlib 1.2.8
2016-04-23T11:07:37.631732Z 0 [Note] InnoDB: Using Linux native AIO
2016-04-23T11:07:37.632919Z 0 [Note] InnoDB: Number of pools: 1
2016-04-23T11:07:37.633707Z 0 [Note] InnoDB: Not using CPU crc32 instructions
2016-04-23T11:07:37.715403Z 0 [Note] InnoDB: Initializing buffer pool, total size = 128M, instances = 1, chunk size = 128M
2016-04-23T11:07:37.792336Z 0 [Note] InnoDB: Completed initialization of buffer pool
2016-04-23T11:07:37.800943Z 0 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority().
2016-04-23T11:07:37.822410Z 0 [Note] InnoDB: Highest supported file format is Barracuda.
2016-04-23T11:07:38.024667Z 0 [Note] InnoDB: Creating shared tablespace for temporary tables
2016-04-23T11:07:38.024996Z 0 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
2016-04-23T11:07:38.194804Z 0 [Note] InnoDB: File './ibtmp1' size is now 12 MB.
2016-04-23T11:07:38.198743Z 0 [Note] InnoDB: 96 redo rollback segment(s) found. 96 redo rollback segment(s) are active.
2016-04-23T11:07:38.198827Z 0 [Note] InnoDB: 32 non-redo rollback segment(s) are active.
2016-04-23T11:07:38.201036Z 0 [Note] InnoDB: Waiting for purge to start
2016-04-23T11:07:38.251425Z 0 [Note] InnoDB: 5.7.11 started; log sequence number 314800205581
2016-04-23T11:07:38.251952Z 0 [Note] InnoDB: Loading buffer pool(s) from /var/lib/mysql/ib_buffer_pool
2016-04-23T11:07:38.252496Z 0 [Note] Plugin 'FEDERATED' is disabled.
2016-04-23T11:07:38.255467Z 0 [Warning] System table 'plugin' is expected to be transactional.
2016-04-23T11:07:38.255714Z 0 [ERROR] Function 'innodb' already exists
2016-04-23T11:07:38.255757Z 0 [Warning] Couldn't load plugin named 'innodb' with soname 'ha_innodb.so'.
2016-04-23T11:07:38.255785Z 0 [ERROR] Function 'federated' already exists
2016-04-23T11:07:38.255809Z 0 [Warning] Couldn't load plugin named 'federated' with soname 'ha_federated.so'.
2016-04-23T11:07:38.255841Z 0 [ERROR] Function 'blackhole' already exists
2016-04-23T11:07:38.255874Z 0 [Warning] Couldn't load plugin named 'blackhole' with soname 'ha_blackhole.so'.
2016-04-23T11:07:38.255905Z 0 [ERROR] Function 'archive' already exists
2016-04-23T11:07:38.255928Z 0 [Warning] Couldn't load plugin named 'archive' with soname 'ha_archive.so'.
2016-04-23T11:07:38.256128Z 0 [Note] InnoDB: Buffer pool(s) load completed at 160423 13:07:38
2016-04-23T11:07:38.256880Z 0 [ERROR] unknown variable 'key_buffer=16M'
2016-04-23T11:07:38.256934Z 0 [ERROR] Aborting

2016-04-23T11:07:38.256967Z 0 [Note] Binlog end
2016-04-23T11:07:38.257096Z 0 [Note] Shutting down plugin 'ngram'
2016-04-23T11:07:38.257131Z 0 [Note] Shutting down plugin 'ARCHIVE'
2016-04-23T11:07:38.257151Z 0 [Note] Shutting down plugin 'partition'
2016-04-23T11:07:38.257170Z 0 [Note] Shutting down plugin 'BLACKHOLE'
2016-04-23T11:07:38.257189Z 0 [Note] Shutting down plugin 'INNODB_SYS_VIRTUAL'
2016-04-23T11:07:38.257208Z 0 [Note] Shutting down plugin 'INNODB_SYS_DATAFILES'
2016-04-23T11:07:38.257229Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLESPACES'
2016-04-23T11:07:38.257250Z 0 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN_COLS'
2016-04-23T11:07:38.257268Z 0 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN'
2016-04-23T11:07:38.257288Z 0 [Note] Shutting down plugin 'INNODB_SYS_FIELDS'
2016-04-23T11:07:38.257310Z 0 [Note] Shutting down plugin 'INNODB_SYS_COLUMNS'
2016-04-23T11:07:38.257329Z 0 [Note] Shutting down plugin 'INNODB_SYS_INDEXES'
2016-04-23T11:07:38.257347Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLESTATS'
2016-04-23T11:07:38.257397Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLES'
2016-04-23T11:07:38.257417Z 0 [Note] Shutting down plugin 'INNODB_FT_INDEX_TABLE'
2016-04-23T11:07:38.257436Z 0 [Note] Shutting down plugin 'INNODB_FT_INDEX_CACHE'
2016-04-23T11:07:38.257454Z 0 [Note] Shutting down plugin 'INNODB_FT_CONFIG'
2016-04-23T11:07:38.257473Z 0 [Note] Shutting down plugin 'INNODB_FT_BEING_DELETED'
2016-04-23T11:07:38.257491Z 0 [Note] Shutting down plugin 'INNODB_FT_DELETED'
2016-04-23T11:07:38.257550Z 0 [Note] Shutting down plugin 'INNODB_FT_DEFAULT_STOPWORD'
2016-04-23T11:07:38.257569Z 0 [Note] Shutting down plugin 'INNODB_METRICS'
2016-04-23T11:07:38.257588Z 0 [Note] Shutting down plugin 'INNODB_TEMP_TABLE_INFO'
2016-04-23T11:07:38.257607Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_POOL_STATS'
2016-04-23T11:07:38.257625Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE_LRU'
2016-04-23T11:07:38.257644Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE'
2016-04-23T11:07:38.257662Z 0 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX_RESET'
2016-04-23T11:07:38.257687Z 0 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX'
2016-04-23T11:07:38.257713Z 0 [Note] Shutting down plugin 'INNODB_CMPMEM_RESET'
2016-04-23T11:07:38.257736Z 0 [Note] Shutting down plugin 'INNODB_CMPMEM'
2016-04-23T11:07:38.257758Z 0 [Note] Shutting down plugin 'INNODB_CMP_RESET'
2016-04-23T11:07:38.257781Z 0 [Note] Shutting down plugin 'INNODB_CMP'
2016-04-23T11:07:38.257806Z 0 [Note] Shutting down plugin 'INNODB_LOCK_WAITS'
2016-04-23T11:07:38.257832Z 0 [Note] Shutting down plugin 'INNODB_LOCKS'
2016-04-23T11:07:38.257857Z 0 [Note] Shutting down plugin 'INNODB_TRX'
2016-04-23T11:07:38.257882Z 0 [Note] Shutting down plugin 'InnoDB'
2016-04-23T11:07:38.258151Z 0 [Note] InnoDB: FTS optimize thread exiting.
2016-04-23T11:07:38.258392Z 0 [Note] InnoDB: Starting shutdown...
2016-04-23T11:07:38.358839Z 0 [Note] InnoDB: Dumping buffer pool(s) to /var/lib/mysql/ib_buffer_pool
2016-04-23T11:07:38.359636Z 0 [Note] InnoDB: Buffer pool(s) dump completed at 160423 13:07:38
2016-04-23T11:07:40.033459Z 0 [Note] InnoDB: Shutdown completed; log sequence number 314800205600
2016-04-23T11:07:40.040934Z 0 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1"
2016-04-23T11:07:40.041002Z 0 [Note] Shutting down plugin 'MEMORY'
2016-04-23T11:07:40.041034Z 0 [Note] Shutting down plugin 'PERFORMANCE_SCHEMA'
2016-04-23T11:07:40.041326Z 0 [Note] Shutting down plugin 'MRG_MYISAM'
2016-04-23T11:07:40.041349Z 0 [Note] Shutting down plugin 'MyISAM'
2016-04-23T11:07:40.041375Z 0 [Note] Shutting down plugin 'CSV'
2016-04-23T11:07:40.041398Z 0 [Note] Shutting down plugin 'sha256_password'
2016-04-23T11:07:40.041416Z 0 [Note] Shutting down plugin 'mysql_native_password'
2016-04-23T11:07:40.041434Z 0 [Note] Shutting down plugin 'keyring_file'
2016-04-23T11:07:40.042072Z 0 [Note] Shutting down plugin 'binlog'
2016-04-23T11:07:40.042629Z 0 [Note] /usr/sbin/mysqld: Shutdown complete

2016-04-23T11:07:40.831879Z 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).
2016-04-23T11:07:40.833440Z 0 [Note] mysqld (mysqld 5.7.11-0ubuntu6) starting as process 26050 ...
2016-04-23T11:07:40.850215Z 0 [Note] InnoDB: PUNCH HOLE support available
2016-04-23T11:07:40.850308Z 0 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
2016-04-23T11:07:40.850425Z 0 [Note] InnoDB: Uses event mutexes
2016-04-23T11:07:40.850453Z 0 [Note] InnoDB: GCC builtin __atomic_thread_fence() is used for memory barrier
2016-04-23T11:07:40.850494Z 0 [Note] InnoDB: Compressed tables use zlib 1.2.8
2016-04-23T11:07:40.850522Z 0 [Note] InnoDB: Using Linux native AIO
2016-04-23T11:07:40.851912Z 0 [Note] InnoDB: Number of pools: 1
2016-04-23T11:07:40.852447Z 0 [Note] InnoDB: Not using CPU crc32 instructions
2016-04-23T11:07:40.895377Z 0 [Note] InnoDB: Initializing buffer pool, total size = 128M, instances = 1, chunk size = 128M
2016-04-23T11:07:40.939676Z 0 [Note] InnoDB: Completed initialization of buffer pool
2016-04-23T11:07:40.947109Z 0 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority().
2016-04-23T11:07:40.965157Z 0 [Note] InnoDB: Highest supported file format is Barracuda.
2016-04-23T11:07:41.093306Z 0 [Note] InnoDB: Creating shared tablespace for temporary tables
2016-04-23T11:07:41.093587Z 0 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
2016-04-23T11:07:41.362376Z 0 [Note] InnoDB: File './ibtmp1' size is now 12 MB.
2016-04-23T11:07:41.366979Z 0 [Note] InnoDB: 96 redo rollback segment(s) found. 96 redo rollback segment(s) are active.
2016-04-23T11:07:41.367059Z 0 [Note] InnoDB: 32 non-redo rollback segment(s) are active.
2016-04-23T11:07:41.369144Z 0 [Note] InnoDB: Waiting for purge to start
2016-04-23T11:07:41.419650Z 0 [Note] InnoDB: 5.7.11 started; log sequence number 314800205600
2016-04-23T11:07:41.420323Z 0 [Note] InnoDB: Loading buffer pool(s) from /var/lib/mysql/ib_buffer_pool
2016-04-23T11:07:41.421051Z 0 [Note] Plugin 'FEDERATED' is disabled.
2016-04-23T11:07:41.423501Z 0 [Warning] System table 'plugin' is expected to be transactional.
2016-04-23T11:07:41.423808Z 0 [ERROR] Function 'innodb' already exists
2016-04-23T11:07:41.423881Z 0 [Warning] Couldn't load plugin named 'innodb' with soname 'ha_innodb.so'.
2016-04-23T11:07:41.423930Z 0 [ERROR] Function 'federated' already exists
2016-04-23T11:07:41.423985Z 0 [Warning] Couldn't load plugin named 'federated' with soname 'ha_federated.so'.
2016-04-23T11:07:41.424034Z 0 [ERROR] Function 'blackhole' already exists
2016-04-23T11:07:41.424065Z 0 [Warning] Couldn't load plugin named 'blackhole' with soname 'ha_blackhole.so'.
2016-04-23T11:07:41.424110Z 0 [ERROR] Function 'archive' already exists
2016-04-23T11:07:41.424136Z 0 [Warning] Couldn't load plugin named 'archive' with soname 'ha_archive.so'.
2016-04-23T11:07:41.424978Z 0 [ERROR] unknown variable 'key_buffer=16M'
2016-04-23T11:07:41.425058Z 0 [ERROR] Aborting

2016-04-23T11:07:41.425142Z 0 [Note] Binlog end
2016-04-23T11:07:41.425435Z 0 [Note] InnoDB: Buffer pool(s) load completed at 160423 13:07:41
2016-04-23T11:07:41.425490Z 0 [Note] Shutting down plugin 'ngram'
2016-04-23T11:07:41.425529Z 0 [Note] Shutting down plugin 'ARCHIVE'
2016-04-23T11:07:41.425553Z 0 [Note] Shutting down plugin 'partition'
2016-04-23T11:07:41.425589Z 0 [Note] Shutting down plugin 'BLACKHOLE'
2016-04-23T11:07:41.425613Z 0 [Note] Shutting down plugin 'INNODB_SYS_VIRTUAL'
2016-04-23T11:07:41.425635Z 0 [Note] Shutting down plugin 'INNODB_SYS_DATAFILES'
2016-04-23T11:07:41.425656Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLESPACES'
2016-04-23T11:07:41.425702Z 0 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN_COLS'
2016-04-23T11:07:41.425732Z 0 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN'
2016-04-23T11:07:41.425755Z 0 [Note] Shutting down plugin 'INNODB_SYS_FIELDS'
2016-04-23T11:07:41.425777Z 0 [Note] Shutting down plugin 'INNODB_SYS_COLUMNS'
2016-04-23T11:07:41.425798Z 0 [Note] Shutting down plugin 'INNODB_SYS_INDEXES'
2016-04-23T11:07:41.425827Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLESTATS'
2016-04-23T11:07:41.425849Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLES'
2016-04-23T11:07:41.425870Z 0 [Note] Shutting down plugin 'INNODB_FT_INDEX_TABLE'
2016-04-23T11:07:41.425891Z 0 [Note] Shutting down plugin 'INNODB_FT_INDEX_CACHE'
2016-04-23T11:07:41.425912Z 0 [Note] Shutting down plugin 'INNODB_FT_CONFIG'
2016-04-23T11:07:41.425966Z 0 [Note] Shutting down plugin 'INNODB_FT_BEING_DELETED'
2016-04-23T11:07:41.425988Z 0 [Note] Shutting down plugin 'INNODB_FT_DELETED'
2016-04-23T11:07:41.426010Z 0 [Note] Shutting down plugin 'INNODB_FT_DEFAULT_STOPWORD'
2016-04-23T11:07:41.426031Z 0 [Note] Shutting down plugin 'INNODB_METRICS'
2016-04-23T11:07:41.426064Z 0 [Note] Shutting down plugin 'INNODB_TEMP_TABLE_INFO'
2016-04-23T11:07:41.426087Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_POOL_STATS'
2016-04-23T11:07:41.426109Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE_LRU'
2016-04-23T11:07:41.426164Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE'
2016-04-23T11:07:41.426202Z 0 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX_RESET'
2016-04-23T11:07:41.426224Z 0 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX'
2016-04-23T11:07:41.426246Z 0 [Note] Shutting down plugin 'INNODB_CMPMEM_RESET'
2016-04-23T11:07:41.426270Z 0 [Note] Shutting down plugin 'INNODB_CMPMEM'
2016-04-23T11:07:41.426317Z 0 [Note] Shutting down plugin 'INNODB_CMP_RESET'
2016-04-23T11:07:41.426341Z 0 [Note] Shutting down plugin 'INNODB_CMP'
2016-04-23T11:07:41.426363Z 0 [Note] Shutting down plugin 'INNODB_LOCK_WAITS'
2016-04-23T11:07:41.426384Z 0 [Note] Shutting down plugin 'INNODB_LOCKS'
2016-04-23T11:07:41.426405Z 0 [Note] Shutting down plugin 'INNODB_TRX'
2016-04-23T11:07:41.426435Z 0 [Note] Shutting down plugin 'InnoDB'
2016-04-23T11:07:41.426579Z 0 [Note] InnoDB: FTS optimize thread exiting.
2016-04-23T11:07:41.426854Z 0 [Note] InnoDB: Starting shutdown...
2016-04-23T11:07:41.527384Z 0 [Note] InnoDB: Dumping buffer pool(s) to /var/lib/mysql/ib_buffer_pool
2016-04-23T11:07:41.528131Z 0 [Note] InnoDB: Buffer pool(s) dump completed at 160423 13:07:41
2016-04-23T11:07:43.209580Z 0 [Note] InnoDB: Shutdown completed; log sequence number 314800205619
2016-04-23T11:07:43.217632Z 0 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1"
2016-04-23T11:07:43.217701Z 0 [Note] Shutting down plugin 'MEMORY'
2016-04-23T11:07:43.217738Z 0 [Note] Shutting down plugin 'PERFORMANCE_SCHEMA'
2016-04-23T11:07:43.218040Z 0 [Note] Shutting down plugin 'MRG_MYISAM'
2016-04-23T11:07:43.218068Z 0 [Note] Shutting down plugin 'MyISAM'
2016-04-23T11:07:43.218099Z 0 [Note] Shutting down plugin 'CSV'
2016-04-23T11:07:43.218121Z 0 [Note] Shutting down plugin 'sha256_password'
2016-04-23T11:07:43.218139Z 0 [Note] Shutting down plugin 'mysql_native_password'
2016-04-23T11:07:43.218157Z 0 [Note] Shutting down plugin 'keyring_file'
2016-04-23T11:07:43.218820Z 0 [Note] Shutting down plugin 'binlog'
2016-04-23T11:07:43.219518Z 0 [Note] mysqld: Shutdown complete