Pessoal,
Estou tentando instalar o mysql 5.7 no ubuntu server 16.04.2, com a base em uma partição separada, ou seja, o diretório /var/lib/mysql em um outra partição. Se eu instalo tudo na mesma partição, instala e funciona direitinho, mas ai que eu mudo o caminho da base, volta a gerar os erros.
Alguém já teve essa experiência e poderia me ajudar?
root@ubuntu:~# mysqld --initialize
mysqld: Can't create directory '/sites/mysql/' (Errcode: 17 - File exists)
2017-07-03T16:14:08.876855Z 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).
2017-07-03T16:14:08.883416Z 0 [ERROR] Aborting
root@ubuntu:~# mysql_install_db
2017-07-03 13:14:36 [WARNING] mysql_install_db is deprecated. Please consider switching to mysqld --initialize
2017-07-03 13:14:36 [ERROR] The data directory needs to be specified.
root@ubuntu:~# /etc/init.d/mysql start
[....] Starting mysql (via systemctl): mysql.serviceJob for mysql.service failed because the control process exited with error code. See "systemctl status mysql.service" and "journalctl -xe" for details.
failed!
root@ubuntu:~# journalctl -xe
Jul 03 13:15:08 ubuntu systemd[1]: mysql.service: Service hold-off time over, scheduling restart.
Jul 03 13:15:08 ubuntu systemd[1]: Stopped MySQL Community Server.
-- Subject: A unidade mysql.service concluiu o desligamento
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- A unidade mysql.service concluiu o desligamento.
Jul 03 13:15:08 ubuntu systemd[1]: Starting MySQL Community Server...
-- Subject: Unidade mysql.service sendo iniciado
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- A unidade mysql.service está sendo iniciada.
Jul 03 13:15:08 ubuntu mysql-systemd-start[1365]: MySQL system database not found in /sites/mysql. Please run mysqld --initialize.
Jul 03 13:15:08 ubuntu systemd[1]: mysql.service: Control process exited, code=exited status=1
Jul 03 13:15:08 ubuntu systemd[1]: Failed to start MySQL Community Server.
-- Subject: A unidade mysql.service falhou
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- A unidade mysql.service falhou.
--
-- O resultado é failed.
Jul 03 13:15:08 ubuntu systemd[1]: mysql.service: Unit entered failed state.
Jul 03 13:15:08 ubuntu systemd[1]: mysql.service: Failed with result 'exit-code'.
Jul 03 13:15:08 ubuntu systemd[1]: mysql.service: Service hold-off time over, scheduling restart.
Jul 03 13:15:08 ubuntu systemd[1]: Stopped MySQL Community Server.
-- Subject: A unidade mysql.service concluiu o desligamento
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- A unidade mysql.service concluiu o desligamento.
Jul 03 13:15:08 ubuntu systemd[1]: mysql.service: Start request repeated too quickly.
Jul 03 13:15:08 ubuntu systemd[1]: Failed to start MySQL Community Server.
-- Subject: A unidade mysql.service falhou
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- A unidade mysql.service falhou.
--
-- O resultado é failed.
2017-07-03T15:53:14.845790Z 0 [Warning] Changed limits: max_open_files: 1024 (requested 5000)
2017-07-03T15:53:14.845919Z 0 [Warning] Changed limits: table_open_cache: 431 (requested 2000)
2017-07-03T15:53:15.321659Z 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).
2017-07-03T15:53:15.329563Z 0 [Note] /usr/sbin/mysqld (mysqld 5.7.18-0ubuntu0.16.04.1) starting as process 2434 ...
2017-07-03T15:53:15.381161Z 0 [Note] InnoDB: PUNCH HOLE support available
2017-07-03T15:53:15.381258Z 0 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
2017-07-03T15:53:15.381268Z 0 [Note] InnoDB: Uses event mutexes
2017-07-03T15:53:15.381276Z 0 [Note] InnoDB: GCC builtin __atomic_thread_fence() is used for memory barrier
2017-07-03T15:53:15.381284Z 0 [Note] InnoDB: Compressed tables use zlib 1.2.8
2017-07-03T15:53:15.381291Z 0 [Note] InnoDB: Using Linux native AIO
2017-07-03T15:53:15.383264Z 0 [Note] InnoDB: Number of pools: 1
2017-07-03T15:53:15.384245Z 0 [Note] InnoDB: Not using CPU crc32 instructions
2017-07-03T15:53:15.399310Z 0 [Note] InnoDB: Initializing buffer pool, total size = 128M, instances = 1, chunk size = 128M
2017-07-03T15:53:15.453456Z 0 [Note] InnoDB: Completed initialization of buffer pool
2017-07-03T15:53:15.474248Z 0 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority().
2017-07-03T15:53:15.535027Z 0 [Note] InnoDB: Highest supported file format is Barracuda.
2017-07-03T15:53:15.659145Z 0 [Note] InnoDB: Creating shared tablespace for temporary tables
2017-07-03T15:53:15.659270Z 0 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
2017-07-03T15:53:15.708608Z 0 [Note] InnoDB: File './ibtmp1' size is now 12 MB.
2017-07-03T15:53:15.711006Z 0 [Note] InnoDB: 96 redo rollback segment(s) found. 96 redo rollback segment(s) are active.
2017-07-03T15:53:15.711068Z 0 [Note] InnoDB: 32 non-redo rollback segment(s) are active.
2017-07-03T15:53:15.715413Z 0 [Note] InnoDB: Waiting for purge to start
2017-07-03T15:53:15.765954Z 0 [Note] InnoDB: 5.7.18 started; log sequence number 2534985
2017-07-03T15:53:15.766972Z 0 [Note] Plugin 'FEDERATED' is disabled.
2017-07-03T15:53:15.768095Z 0 [Note] InnoDB: Loading buffer pool(s) from /var/lib/mysql/ib_buffer_pool
2017-07-03T15:53:15.932996Z 0 [Warning] Failed to set up SSL because of the following SSL library error: SSL context is not usable without certificate and private key
2017-07-03T15:53:15.933057Z 0 [Note] Server hostname (bind-address): '127.0.0.1'; port: 3306
2017-07-03T15:53:15.933168Z 0 [Note] - '127.0.0.1' resolves to '127.0.0.1';
2017-07-03T15:53:15.933211Z 0 [Note] Server socket created on IP: '127.0.0.1'.
2017-07-03T15:53:15.966439Z 0 [Note] InnoDB: Buffer pool(s) load completed at 170703 12:53:15
2017-07-03T15:53:16.068796Z 0 [Note] Event Scheduler: Loaded 0 events
2017-07-03T15:53:16.069380Z 0 [Note] /usr/sbin/mysqld: ready for connections.
Version: '5.7.18-0ubuntu0.16.04.1' socket: '/var/run/mysqld/mysqld.sock' port: 3306 (Ubuntu)
2017-07-03T15:53:16.069398Z 0 [Note] Executing 'SELECT * FROM INFORMATION_SCHEMA.TABLES;' to get a list of tables using the deprecated partition engine. You may use the startup option '--disable-partition-engine-check' to skip this check.
2017-07-03T15:53:16.069403Z 0 [Note] Beginning of list of non-natively partitioned tables
2017-07-03T15:53:16.284256Z 0 [Note] End of list of non-natively partitioned tables
2017-07-03T15:53:16.933341Z 3 [Note] Access denied for user 'root'@'localhost' (using password: NO)
2017-07-03T15:53:19.823793Z 0 [Note] Giving 0 client threads a chance to die gracefully
2017-07-03T15:53:19.823900Z 0 [Note] Shutting down slave threads
2017-07-03T15:53:19.823909Z 0 [Note] Forcefully disconnecting 0 remaining clients
2017-07-03T15:53:19.823919Z 0 [Note] Event Scheduler: Purging the queue. 0 events
2017-07-03T15:53:19.824046Z 0 [Note] Binlog end
2017-07-03T15:53:19.836472Z 0 [Note] Shutting down plugin 'ngram'
2017-07-03T15:53:19.836539Z 0 [Note] Shutting down plugin 'ARCHIVE'
2017-07-03T15:53:19.836547Z 0 [Note] Shutting down plugin 'BLACKHOLE'
2017-07-03T15:53:19.836554Z 0 [Note] Shutting down plugin 'partition'
2017-07-03T15:53:19.836560Z 0 [Note] Shutting down plugin 'MyISAM'
2017-07-03T15:53:19.836572Z 0 [Note] Shutting down plugin 'MRG_MYISAM'
2017-07-03T15:53:19.836578Z 0 [Note] Shutting down plugin 'CSV'
2017-07-03T15:53:19.836584Z 0 [Note] Shutting down plugin 'PERFORMANCE_SCHEMA'
2017-07-03T15:53:19.836640Z 0 [Note] Shutting down plugin 'INNODB_SYS_VIRTUAL'
2017-07-03T15:53:19.836648Z 0 [Note] Shutting down plugin 'INNODB_SYS_DATAFILES'
2017-07-03T15:53:19.836657Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLESPACES'
2017-07-03T15:53:19.836663Z 0 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN_COLS'
2017-07-03T15:53:19.836668Z 0 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN'
2017-07-03T15:53:19.836673Z 0 [Note] Shutting down plugin 'INNODB_SYS_FIELDS'
2017-07-03T15:53:19.836677Z 0 [Note] Shutting down plugin 'INNODB_SYS_COLUMNS'
2017-07-03T15:53:19.836682Z 0 [Note] Shutting down plugin 'INNODB_SYS_INDEXES'
2017-07-03T15:53:19.836687Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLESTATS'
2017-07-03T15:53:19.836691Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLES'
2017-07-03T15:53:19.836696Z 0 [Note] Shutting down plugin 'INNODB_FT_INDEX_TABLE'
2017-07-03T15:53:19.836701Z 0 [Note] Shutting down plugin 'INNODB_FT_INDEX_CACHE'
2017-07-03T15:53:19.836705Z 0 [Note] Shutting down plugin 'INNODB_FT_CONFIG'
2017-07-03T15:53:19.836710Z 0 [Note] Shutting down plugin 'INNODB_FT_BEING_DELETED'
2017-07-03T15:53:19.836720Z 0 [Note] Shutting down plugin 'INNODB_FT_DELETED'
2017-07-03T15:53:19.836726Z 0 [Note] Shutting down plugin 'INNODB_FT_DEFAULT_STOPWORD'
2017-07-03T15:53:19.836731Z 0 [Note] Shutting down plugin 'INNODB_METRICS'
2017-07-03T15:53:19.836736Z 0 [Note] Shutting down plugin 'INNODB_TEMP_TABLE_INFO'
2017-07-03T15:53:19.836741Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_POOL_STATS'
2017-07-03T15:53:19.836747Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE_LRU'
2017-07-03T15:53:19.836752Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE'
2017-07-03T15:53:19.836757Z 0 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX_RESET'
2017-07-03T15:53:19.836762Z 0 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX'
2017-07-03T15:53:19.836767Z 0 [Note] Shutting down plugin 'INNODB_CMPMEM_RESET'
2017-07-03T15:53:19.836812Z 0 [Note] Shutting down plugin 'INNODB_CMPMEM'
2017-07-03T15:53:19.836819Z 0 [Note] Shutting down plugin 'INNODB_CMP_RESET'
2017-07-03T15:53:19.836824Z 0 [Note] Shutting down plugin 'INNODB_CMP'
2017-07-03T15:53:19.836829Z 0 [Note] Shutting down plugin 'INNODB_LOCK_WAITS'
2017-07-03T15:53:19.836837Z 0 [Note] Shutting down plugin 'INNODB_LOCKS'
2017-07-03T15:53:19.836845Z 0 [Note] Shutting down plugin 'INNODB_TRX'
2017-07-03T15:53:19.836850Z 0 [Note] Shutting down plugin 'InnoDB'
2017-07-03T15:53:19.837315Z 0 [Note] InnoDB: FTS optimize thread exiting.
2017-07-03T15:53:19.838339Z 0 [Note] InnoDB: Starting shutdown...
2017-07-03T15:53:19.938942Z 0 [Note] InnoDB: Dumping buffer pool(s) to /var/lib/mysql/ib_buffer_pool
2017-07-03T15:53:19.939398Z 0 [Note] InnoDB: Buffer pool(s) dump completed at 170703 12:53:19
2017-07-03T15:53:21.666179Z 0 [Note] InnoDB: Shutdown completed; log sequence number 2640448
2017-07-03T15:53:21.668053Z 0 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1"
2017-07-03T15:53:21.668077Z 0 [Note] Shutting down plugin 'MEMORY'
2017-07-03T15:53:21.668086Z 0 [Note] Shutting down plugin 'sha256_password'
2017-07-03T15:53:21.668091Z 0 [Note] Shutting down plugin 'mysql_native_password'
2017-07-03T15:53:21.668283Z 0 [Note] Shutting down plugin 'binlog'
2017-07-03T15:53:21.668942Z 0 [Note] /usr/sbin/mysqld: Shutdown complete
2017-07-03T15:53:21.927257Z 0 [Warning] Changed limits: max_open_files: 1024 (requested 5000)
2017-07-03T15:53:21.927427Z 0 [Warning] Changed limits: table_open_cache: 431 (requested 2000)
2017-07-03T15:53:22.412750Z 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).
2017-07-03T15:53:22.428178Z 0 [Note] /usr/sbin/mysqld (mysqld 5.7.18-0ubuntu0.16.04.1) starting as process 2522 ...
2017-07-03T15:53:22.452819Z 0 [Note] InnoDB: PUNCH HOLE support available
2017-07-03T15:53:22.452889Z 0 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
2017-07-03T15:53:22.452898Z 0 [Note] InnoDB: Uses event mutexes
2017-07-03T15:53:22.452905Z 0 [Note] InnoDB: GCC builtin __atomic_thread_fence() is used for memory barrier
2017-07-03T15:53:22.452934Z 0 [Note] InnoDB: Compressed tables use zlib 1.2.8
2017-07-03T15:53:22.452944Z 0 [Note] InnoDB: Using Linux native AIO
2017-07-03T15:53:22.454856Z 0 [Note] InnoDB: Number of pools: 1
2017-07-03T15:53:22.455812Z 0 [Note] InnoDB: Not using CPU crc32 instructions
2017-07-03T15:53:22.468863Z 0 [Note] InnoDB: Initializing buffer pool, total size = 128M, instances = 1, chunk size = 128M
2017-07-03T15:53:22.513551Z 0 [Note] InnoDB: Completed initialization of buffer pool
2017-07-03T15:53:22.532354Z 0 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority().
2017-07-03T15:53:22.558448Z 0 [Note] InnoDB: Highest supported file format is Barracuda.
2017-07-03T15:53:22.610131Z 0 [Note] InnoDB: Creating shared tablespace for temporary tables
2017-07-03T15:53:22.610267Z 0 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
2017-07-03T15:53:22.657454Z 0 [Note] InnoDB: File './ibtmp1' size is now 12 MB.
2017-07-03T15:53:22.659181Z 0 [Note] InnoDB: 96 redo rollback segment(s) found. 96 redo rollback segment(s) are active.
2017-07-03T15:53:22.659261Z 0 [Note] InnoDB: 32 non-redo rollback segment(s) are active.
2017-07-03T15:53:22.661162Z 0 [Note] InnoDB: Waiting for purge to start
2017-07-03T15:53:22.711679Z 0 [Note] InnoDB: 5.7.18 started; log sequence number 2640448
2017-07-03T15:53:22.714556Z 0 [Note] Plugin 'FEDERATED' is disabled.
2017-07-03T15:53:22.718104Z 0 [Note] InnoDB: Loading buffer pool(s) from /var/lib/mysql/ib_buffer_pool
2017-07-03T15:53:22.721812Z 0 [Note] InnoDB: Buffer pool(s) load completed at 170703 12:53:22
2017-07-03T15:53:22.748531Z 0 [Warning] Failed to set up SSL because of the following SSL library error: SSL context is not usable without certificate and private key
2017-07-03T15:53:22.748586Z 0 [Note] Server hostname (bind-address): '127.0.0.1'; port: 3306
2017-07-03T15:53:22.748601Z 0 [Note] - '127.0.0.1' resolves to '127.0.0.1';
2017-07-03T15:53:22.748638Z 0 [Note] Server socket created on IP: '127.0.0.1'.
2017-07-03T15:53:22.760162Z 0 [Note] Event Scheduler: Loaded 0 events
2017-07-03T15:53:22.760612Z 0 [Note] /usr/sbin/mysqld: ready for connections.
Version: '5.7.18-0ubuntu0.16.04.1' socket: '/var/run/mysqld/mysqld.sock' port: 3306 (Ubuntu)
2017-07-03T15:53:22.760626Z 0 [Note] Executing 'SELECT * FROM INFORMATION_SCHEMA.TABLES;' to get a list of tables using the deprecated partition engine. You may use the startup option '--disable-partition-engine-check' to skip this check.
2017-07-03T15:53:22.760631Z 0 [Note] Beginning of list of non-natively partitioned tables
2017-07-03T15:53:22.799249Z 0 [Note] End of list of non-natively partitioned tables
2017-07-03T15:53:22.960567Z 3 [Note] Access denied for user 'root'@'localhost' (using password: NO)
2017-07-03T15:53:23.002860Z 4 [Note] Access denied for user 'root'@'localhost' (using password: NO)
2017-07-03T15:53:35.818128Z 5 [Note] Access denied for user 'root'@'localhost' (using password: NO)
2017-07-03T15:54:00.053309Z 0 [Note] Giving 0 client threads a chance to die gracefully
2017-07-03T15:54:00.053492Z 0 [Note] Shutting down slave threads
2017-07-03T15:54:00.053500Z 0 [Note] Forcefully disconnecting 0 remaining clients
2017-07-03T15:54:00.053520Z 0 [Note] Event Scheduler: Purging the queue. 0 events
2017-07-03T15:54:00.059412Z 0 [Note] Binlog end
2017-07-03T15:54:00.062794Z 0 [Note] Shutting down plugin 'ngram'
2017-07-03T15:54:00.062831Z 0 [Note] Shutting down plugin 'ARCHIVE'
2017-07-03T15:54:00.062839Z 0 [Note] Shutting down plugin 'BLACKHOLE'
2017-07-03T15:54:00.062853Z 0 [Note] Shutting down plugin 'partition'
2017-07-03T15:54:00.062861Z 0 [Note] Shutting down plugin 'MyISAM'
2017-07-03T15:54:00.062892Z 0 [Note] Shutting down plugin 'MRG_MYISAM'
2017-07-03T15:54:00.062900Z 0 [Note] Shutting down plugin 'CSV'
2017-07-03T15:54:00.062906Z 0 [Note] Shutting down plugin 'PERFORMANCE_SCHEMA'
2017-07-03T15:54:00.062969Z 0 [Note] Shutting down plugin 'INNODB_SYS_VIRTUAL'
2017-07-03T15:54:00.062985Z 0 [Note] Shutting down plugin 'INNODB_SYS_DATAFILES'
2017-07-03T15:54:00.062992Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLESPACES'
2017-07-03T15:54:00.062997Z 0 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN_COLS'
2017-07-03T15:54:00.063002Z 0 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN'
2017-07-03T15:54:00.063007Z 0 [Note] Shutting down plugin 'INNODB_SYS_FIELDS'
2017-07-03T15:54:00.063012Z 0 [Note] Shutting down plugin 'INNODB_SYS_COLUMNS'
2017-07-03T15:54:00.063017Z 0 [Note] Shutting down plugin 'INNODB_SYS_INDEXES'
2017-07-03T15:54:00.063022Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLESTATS'
2017-07-03T15:54:00.063027Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLES'
2017-07-03T15:54:00.063032Z 0 [Note] Shutting down plugin 'INNODB_FT_INDEX_TABLE'
2017-07-03T15:54:00.063037Z 0 [Note] Shutting down plugin 'INNODB_FT_INDEX_CACHE'
2017-07-03T15:54:00.063042Z 0 [Note] Shutting down plugin 'INNODB_FT_CONFIG'
2017-07-03T15:54:00.063047Z 0 [Note] Shutting down plugin 'INNODB_FT_BEING_DELETED'
2017-07-03T15:54:00.063052Z 0 [Note] Shutting down plugin 'INNODB_FT_DELETED'
2017-07-03T15:54:00.063057Z 0 [Note] Shutting down plugin 'INNODB_FT_DEFAULT_STOPWORD'
2017-07-03T15:54:00.063062Z 0 [Note] Shutting down plugin 'INNODB_METRICS'
2017-07-03T15:54:00.063067Z 0 [Note] Shutting down plugin 'INNODB_TEMP_TABLE_INFO'
2017-07-03T15:54:00.063072Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_POOL_STATS'
2017-07-03T15:54:00.063077Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE_LRU'
2017-07-03T15:54:00.063082Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE'
2017-07-03T15:54:00.063087Z 0 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX_RESET'
2017-07-03T15:54:00.063092Z 0 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX'
2017-07-03T15:54:00.063097Z 0 [Note] Shutting down plugin 'INNODB_CMPMEM_RESET'
2017-07-03T15:54:00.063102Z 0 [Note] Shutting down plugin 'INNODB_CMPMEM'
2017-07-03T15:54:00.063145Z 0 [Note] Shutting down plugin 'INNODB_CMP_RESET'
2017-07-03T15:54:00.063152Z 0 [Note] Shutting down plugin 'INNODB_CMP'
2017-07-03T15:54:00.063156Z 0 [Note] Shutting down plugin 'INNODB_LOCK_WAITS'
2017-07-03T15:54:00.063161Z 0 [Note] Shutting down plugin 'INNODB_LOCKS'
2017-07-03T15:54:00.063166Z 0 [Note] Shutting down plugin 'INNODB_TRX'
2017-07-03T15:54:00.063170Z 0 [Note] Shutting down plugin 'InnoDB'
2017-07-03T15:54:00.063374Z 0 [Note] InnoDB: FTS optimize thread exiting.
2017-07-03T15:54:00.064518Z 0 [Note] InnoDB: Starting shutdown...
2017-07-03T15:54:00.165466Z 0 [Note] InnoDB: Dumping buffer pool(s) to /var/lib/mysql/ib_buffer_pool
2017-07-03T15:54:00.165940Z 0 [Note] InnoDB: Buffer pool(s) dump completed at 170703 12:54:00
2017-07-03T15:54:01.635962Z 0 [Note] InnoDB: Shutdown completed; log sequence number 2640476
2017-07-03T15:54:01.638505Z 0 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1"
2017-07-03T15:54:01.638534Z 0 [Note] Shutting down plugin 'MEMORY'
2017-07-03T15:54:01.638553Z 0 [Note] Shutting down plugin 'sha256_password'
2017-07-03T15:54:01.638560Z 0 [Note] Shutting down plugin 'mysql_native_password'
2017-07-03T15:54:01.638802Z 0 [Note] Shutting down plugin 'binlog'
2017-07-03T15:54:01.639611Z 0 [Note] /usr/sbin/mysqld: Shutdown complete
Desde já, agradeço a atenção!