I have upgrade mysql 5.1 to mysql 5.7 in CentOS6.9. But now when I try to start mysql, mysql not start 
File permissions:
[root@Intern mysql]# ll /var/lib/mysql total 174104 -rw-r----- 1 mysql mysql 56 Jun 25 14:35 auto.cnf drwx------.2 mysql mysql 4096 Jun 21 18:35 aysha -rw-r----- 1 mysql mysql 176 Jun 25 16:15 ib_buffer_pool -rw-rw----.1 mysql mysql 77594624 Jun 25 16:15 ibdata1 -rw-r----- 1 mysql mysql 50331648 Jun 25 16:15 ib_logfile0 -rw-r----- 1 mysql mysql 50331648 Jun 25 14:35 ib_logfile1 drwx------.2 mysql mysql 4096 May 3 04:01 mysql drwx------.2 mysql mysql 4096 Jun 20 16:20 onny mysql log file is very long . I share the last part
2018-06-25T08:13:11.075734Z 0 [Note] /usr/sbin/mysqld (mysqld 5.7.22) starting as process 17051 ... 2018-06-25T08:13:11.084772Z 0 [Note] InnoDB: PUNCH HOLE support available 2018-06-25T08:13:11.084836Z 0 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins 2018-06-25T08:13:11.084853Z 0 [Note] InnoDB: Uses event mutexes 2018-06-25T08:13:11.084869Z 0 [Note] InnoDB: GCC builtin __sync_synchronize() is used for memory barrier 2018-06-25T08:13:11.084884Z 0 [Note] InnoDB: Compressed tables use zlib 1.2.3 2018-06-25T08:13:11.084899Z 0 [Note] InnoDB: Using Linux native AIO 2018-06-25T08:13:11.085500Z 0 [Note] InnoDB: Number of pools: 1 2018-06-25T08:13:11.085743Z 0 [Note] InnoDB: Using CPU crc32 instructions 2018-06-25T08:13:11.088788Z 0 [Note] InnoDB: Initializing buffer pool, total size = 128M, instances = 1, chunk size = 128M 2018-06-25T08:13:11.108147Z 0 [Note] InnoDB: Completed initialization of buffer pool 2018-06-25T08:13:11.112451Z 0 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority(). 2018-06-25T08:13:11.125959Z 0 [Note] InnoDB: Highest supported file format is Barracuda. 2018-06-25T08:13:11.146961Z 0 [Note] InnoDB: Creating shared tablespace for temporary tables 2018-06-25T08:13:11.147109Z 0 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ... 2018-06-25T08:13:11.383445Z 0 [Note] InnoDB: File './ibtmp1' size is now 12 MB. 2018-06-25T08:13:11.385856Z 0 [Note] InnoDB: 96 redo rollback segment(s) found. 96 redo rollback segment(s) are active. 2018-06-25T08:13:11.385897Z 0 [Note] InnoDB: 32 non-redo rollback segment(s) are active. 2018-06-25T08:13:11.386518Z 0 [Note] InnoDB: Waiting for purge to start 2018-06-25T08:13:11.436825Z 0 [Note] InnoDB: 5.7.22 started; log sequence number 1252440 2018-06-25T08:13:11.437235Z 0 [Note] Plugin 'FEDERATED' is disabled. 2018-06-25T08:13:11.440536Z 0 [Note] InnoDB: Loading buffer pool(s) from /var/lib/mysql/ib_buffer_pool 2018-06-25T08:13:11.440907Z 0 [Note] InnoDB: Buffer pool(s) load completed at 180625 17:13:11 2018-06-25T08:13:11.446243Z 0 [Warning] System table 'plugin' is expected to be transactional. 2018-06-25T08:13:11.447765Z 0 [Warning] Gtid table is not ready to be used. Table 'mysql.gtid_executed' cannot be opened. 2018-06-25T08:13:11.447981Z 0 [Warning] Failed to set up SSL because of the following SSL library error: SSL context is not usable without certificate and private key 2018-06-25T08:13:11.448523Z 0 [Note] Server hostname (bind-address): '*'; port: 3306 2018-06-25T08:13:11.448624Z 0 [Note] IPv6 is available. 2018-06-25T08:13:11.448654Z 0 [Note] - '::' resolves to '::'; 2018-06-25T08:13:11.448728Z 0 [Note] Server socket created on IP: '::'. 2018-06-25T08:13:11.457839Z 0 [Warning] Failed to open optimizer cost constant tables 2018-06-25T08:13:11.458554Z 0 [ERROR] Fatal error: mysql.user table is damaged. Please run mysql_upgrade. 2018-06-25T08:13:11.458689Z 0 [ERROR] Aborting 2018-06-25T08:13:11.459462Z 0 [Note] Binlog end 2018-06-25T08:13:11.459626Z 0 [Note] Shutting down plugin 'ngram' 2018-06-25T08:13:11.459662Z 0 [Note] Shutting down plugin 'partition' 2018-06-25T08:13:11.459678Z 0 [Note] Shutting down plugin 'BLACKHOLE' 2018-06-25T08:13:11.459694Z 0 [Note] Shutting down plugin 'ARCHIVE' 2018-06-25T08:13:11.459708Z 0 [Note] Shutting down plugin 'MRG_MYISAM' 2018-06-25T08:13:11.459723Z 0 [Note] Shutting down plugin 'MEMORY' 2018-06-25T08:13:11.459743Z 0 [Note] Shutting down plugin 'INNODB_SYS_VIRTUAL' 2018-06-25T08:13:11.459758Z 0 [Note] Shutting down plugin 'INNODB_SYS_DATAFILES' 2018-06-25T08:13:11.459772Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLESPACES' 2018-06-25T08:13:11.459785Z 0 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN_COLS' 2018-06-25T08:13:11.459799Z 0 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN' 2018-06-25T08:13:11.459812Z 0 [Note] Shutting down plugin 'INNODB_SYS_FIELDS' 2018-06-25T08:13:11.459826Z 0 [Note] Shutting down plugin 'INNODB_SYS_COLUMNS' 2018-06-25T08:13:11.459839Z 0 [Note] Shutting down plugin 'INNODB_SYS_INDEXES' 2018-06-25T08:13:11.459852Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLESTATS' 2018-06-25T08:13:11.459866Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLES' 2018-06-25T08:13:11.459879Z 0 [Note] Shutting down plugin 'INNODB_FT_INDEX_TABLE' 2018-06-25T08:13:11.459892Z 0 [Note] Shutting down plugin 'INNODB_FT_INDEX_CACHE' 2018-06-25T08:13:11.459905Z 0 [Note] Shutting down plugin 'INNODB_FT_CONFIG' 2018-06-25T08:13:11.459919Z 0 [Note] Shutting down plugin 'INNODB_FT_BEING_DELETED' 2018-06-25T08:13:11.459932Z 0 [Note] Shutting down plugin 'INNODB_FT_DELETED' 2018-06-25T08:13:11.459946Z 0 [Note] Shutting down plugin 'INNODB_FT_DEFAULT_STOPWORD' 2018-06-25T08:13:11.459960Z 0 [Note] Shutting down plugin 'INNODB_METRICS' 2018-06-25T08:13:11.459973Z 0 [Note] Shutting down plugin 'INNODB_TEMP_TABLE_INFO' 2018-06-25T08:13:11.459986Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_POOL_STATS' 2018-06-25T08:13:11.460000Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE_LRU' 2018-06-25T08:13:11.460013Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE' 2018-06-25T08:13:11.460027Z 0 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX_RESET' 2018-06-25T08:13:11.460040Z 0 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX' 2018-06-25T08:13:11.460054Z 0 [Note] Shutting down plugin 'INNODB_CMPMEM_RESET' 2018-06-25T08:13:11.460068Z 0 [Note] Shutting down plugin 'INNODB_CMPMEM' 2018-06-25T08:13:11.460093Z 0 [Note] Shutting down plugin 'INNODB_CMP_RESET' 2018-06-25T08:13:11.460107Z 0 [Note] Shutting down plugin 'INNODB_CMP' 2018-06-25T08:13:11.460120Z 0 [Note] Shutting down plugin 'INNODB_LOCK_WAITS' 2018-06-25T08:13:11.460133Z 0 [Note] Shutting down plugin 'INNODB_LOCKS' 2018-06-25T08:13:11.460146Z 0 [Note] Shutting down plugin 'INNODB_TRX' 2018-06-25T08:13:11.460159Z 0 [Note] Shutting down plugin 'InnoDB' 2018-06-25T08:13:11.460463Z 0 [Note] InnoDB: FTS optimize thread exiting. 2018-06-25T08:13:11.460707Z 0 [Note] InnoDB: Starting shutdown... 2018-06-25T08:13:11.561129Z 0 [Note] InnoDB: Dumping buffer pool(s) to /var/lib/mysql/ib_buffer_pool 2018-06-25T08:13:11.561382Z 0 [Note] InnoDB: Buffer pool(s) dump completed at 180625 17:13:11 2018-06-25T08:13:13.280859Z 0 [Note] InnoDB: Shutdown completed; log sequence number 1252459 2018-06-25T08:13:13.285577Z 0 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1" 2018-06-25T08:13:13.285617Z 0 [Note] Shutting down plugin 'MyISAM' 2018-06-25T08:13:13.285659Z 0 [Note] Shutting down plugin 'CSV' 2018-06-25T08:13:13.285682Z 0 [Note] Shutting down plugin 'PERFORMANCE_SCHEMA' 2018-06-25T08:13:13.285904Z 0 [Note] Shutting down plugin 'sha256_password' 2018-06-25T08:13:13.285920Z 0 [Note] Shutting down plugin 'mysql_native_password' 2018-06-25T08:13:13.286258Z 0 [Note] Shutting down plugin 'binlog' 2018-06-25T08:13:13.286691Z 0 [Note] /usr/sbin/mysqld: Shutdown complete 2018-06-25T09:00:44.015540Z 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details). 2018-06-25T09:00:44.018750Z 0 [Note] /usr/sbin/mysqld (mysqld 5.7.22) starting as process 17711 ... 2018-06-25T09:00:44.027800Z 0 [Note] InnoDB: PUNCH HOLE support available 2018-06-25T09:00:44.027858Z 0 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins 2018-06-25T09:00:44.027874Z 0 [Note] InnoDB: Uses event mutexes 2018-06-25T09:00:44.027888Z 0 [Note] InnoDB: GCC builtin __sync_synchronize() is used for memory barrier 2018-06-25T09:00:44.027902Z 0 [Note] InnoDB: Compressed tables use zlib 1.2.3 2018-06-25T09:00:44.027920Z 0 [Note] InnoDB: Using Linux native AIO 2018-06-25T09:00:44.028486Z 0 [Note] InnoDB: Number of pools: 1 2018-06-25T09:00:44.028716Z 0 [Note] InnoDB: Using CPU crc32 instructions 2018-06-25T09:00:44.031433Z 0 [Note] InnoDB: Initializing buffer pool, total size = 128M, instances = 1, chunk size = 128M 2018-06-25T09:00:44.049364Z 0 [Note] InnoDB: Completed initialization of buffer pool 2018-06-25T09:00:44.053356Z 0 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority(). 2018-06-25T09:00:44.066737Z 0 [Note] InnoDB: Highest supported file format is Barracuda. 2018-06-25T09:00:44.095600Z 0 [Note] InnoDB: Creating shared tablespace for temporary tables 2018-06-25T09:00:44.095753Z 0 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ... 2018-06-25T09:00:44.335913Z 0 [Note] InnoDB: File './ibtmp1' size is now 12 MB. 2018-06-25T09:00:44.338272Z 0 [Note] InnoDB: 96 redo rollback segment(s) found. 96 redo rollback segment(s) are active. 2018-06-25T09:00:44.338354Z 0 [Note] InnoDB: 32 non-redo rollback segment(s) are active. 2018-06-25T09:00:44.338950Z 0 [Note] InnoDB: Waiting for purge to start 2018-06-25T09:00:44.389239Z 0 [Note] InnoDB: 5.7.22 started; log sequence number 1252459 2018-06-25T09:00:44.389648Z 0 [Note] Plugin 'FEDERATED' is disabled. 2018-06-25T09:00:44.394543Z 0 [Note] InnoDB: Loading buffer pool(s) from /var/lib/mysql/ib_buffer_pool 2018-06-25T09:00:44.394954Z 0 [Note] InnoDB: Buffer pool(s) load completed at 180625 18:00:44 2018-06-25T09:00:44.398896Z 0 [Warning] System table 'plugin' is expected to be transactional. 2018-06-25T09:00:44.400400Z 0 [Warning] Gtid table is not ready to be used. Table 'mysql.gtid_executed' cannot be opened. 2018-06-25T09:00:44.400603Z 0 [Warning] Failed to set up SSL because of the following SSL library error: SSL context is not usable without certificate and private key 2018-06-25T09:00:44.401130Z 0 [Note] Server hostname (bind-address): '*'; port: 3306 2018-06-25T09:00:44.401229Z 0 [Note] IPv6 is available. 2018-06-25T09:00:44.401259Z 0 [Note] - '::' resolves to '::'; 2018-06-25T09:00:44.401370Z 0 [Note] Server socket created on IP: '::'. 2018-06-25T09:00:44.410424Z 0 [Warning] Failed to open optimizer cost constant tables 2018-06-25T09:00:44.411463Z 0 [ERROR] Fatal error: mysql.user table is damaged. Please run mysql_upgrade. 2018-06-25T09:00:44.411658Z 0 [ERROR] Aborting 2018-06-25T09:00:44.411758Z 0 [Note] Binlog end 2018-06-25T09:00:44.411905Z 0 [Note] Shutting down plugin 'ngram' 2018-06-25T09:00:44.411939Z 0 [Note] Shutting down plugin 'partition' 2018-06-25T09:00:44.411954Z 0 [Note] Shutting down plugin 'BLACKHOLE' 2018-06-25T09:00:44.411970Z 0 [Note] Shutting down plugin 'ARCHIVE' 2018-06-25T09:00:44.411984Z 0 [Note] Shutting down plugin 'MRG_MYISAM' 2018-06-25T09:00:44.411999Z 0 [Note] Shutting down plugin 'MEMORY' 2018-06-25T09:00:44.412018Z 0 [Note] Shutting down plugin 'INNODB_SYS_VIRTUAL' 2018-06-25T09:00:44.412033Z 0 [Note] Shutting down plugin 'INNODB_SYS_DATAFILES' 2018-06-25T09:00:44.412046Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLESPACES' 2018-06-25T09:00:44.412059Z 0 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN_COLS' 2018-06-25T09:00:44.412073Z 0 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN' 2018-06-25T09:00:44.412086Z 0 [Note] Shutting down plugin 'INNODB_SYS_FIELDS' 2018-06-25T09:00:44.412099Z 0 [Note] Shutting down plugin 'INNODB_SYS_COLUMNS' 2018-06-25T09:00:44.412112Z 0 [Note] Shutting down plugin 'INNODB_SYS_INDEXES' 2018-06-25T09:00:44.412125Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLESTATS' 2018-06-25T09:00:44.412138Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLES' 2018-06-25T09:00:44.412151Z 0 [Note] Shutting down plugin 'INNODB_FT_INDEX_TABLE' 2018-06-25T09:00:44.412164Z 0 [Note] Shutting down plugin 'INNODB_FT_INDEX_CACHE' 2018-06-25T09:00:44.412177Z 0 [Note] Shutting down plugin 'INNODB_FT_CONFIG' 2018-06-25T09:00:44.412191Z 0 [Note] Shutting down plugin 'INNODB_FT_BEING_DELETED' 2018-06-25T09:00:44.412204Z 0 [Note] Shutting down plugin 'INNODB_FT_DELETED' 2018-06-25T09:00:44.412217Z 0 [Note] Shutting down plugin 'INNODB_FT_DEFAULT_STOPWORD' 2018-06-25T09:00:44.412231Z 0 [Note] Shutting down plugin 'INNODB_METRICS' 2018-06-25T09:00:44.412244Z 0 [Note] Shutting down plugin 'INNODB_TEMP_TABLE_INFO' 2018-06-25T09:00:44.412257Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_POOL_STATS' 2018-06-25T09:00:44.412270Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE_LRU' 2018-06-25T09:00:44.412322Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE' 2018-06-25T09:00:44.412337Z 0 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX_RESET' 2018-06-25T09:00:44.412351Z 0 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX' 2018-06-25T09:00:44.412364Z 0 [Note] Shutting down plugin 'INNODB_CMPMEM_RESET' 2018-06-25T09:00:44.412377Z 0 [Note] Shutting down plugin 'INNODB_CMPMEM' 2018-06-25T09:00:44.412391Z 0 [Note] Shutting down plugin 'INNODB_CMP_RESET' 2018-06-25T09:00:44.412404Z 0 [Note] Shutting down plugin 'INNODB_CMP' 2018-06-25T09:00:44.412417Z 0 [Note] Shutting down plugin 'INNODB_LOCK_WAITS' 2018-06-25T09:00:44.412430Z 0 [Note] Shutting down plugin 'INNODB_LOCKS' 2018-06-25T09:00:44.412443Z 0 [Note] Shutting down plugin 'INNODB_TRX' 2018-06-25T09:00:44.412456Z 0 [Note] Shutting down plugin 'InnoDB' 2018-06-25T09:00:44.412701Z 0 [Note] InnoDB: FTS optimize thread exiting. 2018-06-25T09:00:44.412956Z 0 [Note] InnoDB: Starting shutdown... 2018-06-25T09:00:44.513424Z 0 [Note] InnoDB: Dumping buffer pool(s) to /var/lib/mysql/ib_buffer_pool 2018-06-25T09:00:44.513678Z 0 [Note] InnoDB: Buffer pool(s) dump completed at 180625 18:00:44 2018-06-25T09:00:46.233505Z 0 [Note] InnoDB: Shutdown completed; log sequence number 1252478 2018-06-25T09:00:46.238250Z 0 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1" 2018-06-25T09:00:46.238320Z 0 [Note] Shutting down plugin 'MyISAM' 2018-06-25T09:00:46.238382Z 0 [Note] Shutting down plugin 'CSV' 2018-06-25T09:00:46.238407Z 0 [Note] Shutting down plugin 'PERFORMANCE_SCHEMA' 2018-06-25T09:00:46.238628Z 0 [Note] Shutting down plugin 'sha256_password' 2018-06-25T09:00:46.238644Z 0 [Note] Shutting down plugin 'mysql_native_password' 2018-06-25T09:00:46.238981Z 0 [Note] Shutting down plugin 'binlog' 2018-06-25T09:00:46.239403Z 0 [Note] /usr/sbin/mysqld: Shutdown complete /etc/my.cnf
# Remove leading # and set to the amount of RAM for the most important data # cache in MySQL. Start at 70% of total RAM for dedicated server, else 10%. # innodb_buffer_pool_size = 128M # # Remove leading # to turn on a very important data integrity option: logging # changes to the binary log between backups. # log_bin # # Remove leading # to set options mainly useful for reporting servers. # The server defaults are faster for transactions and fast SELECTs. # Adjust sizes as needed, experiment to find the optimal values. # join_buffer_size = 128M # sort_buffer_size = 2M # read_rnd_buffer_size = 2M datadir=/var/lib/mysql socket=/var/lib/mysql/mysql.sock # Disabling symbolic-links is recommended to prevent assorted security risks symbolic-links=0 log-error=/var/log/mysqld.log pid-file=/var/run/mysqld/mysqld.pid
service mysqld startor/etc/init.d/mysqld start/var/lib/mysqlis755, files within/var/lib/mysqlare660, and its subdirectories are700/var/lib/mysql