1The --upgrade-system-tables option was used, user tables won't be touched. 2Phase 1/7: Checking and upgrading mysql database 3Processing databases 4mysql 5mysql.column_stats OK 6mysql.columns_priv OK 7mysql.db OK 8mysql.event OK 9mysql.func OK 10mysql.global_priv OK 11mysql.gtid_slave_pos OK 12mysql.help_category OK 13mysql.help_keyword OK 14mysql.help_relation OK 15mysql.help_topic OK 16mysql.index_stats OK 17mysql.innodb_index_stats 18Error : Unknown storage engine 'InnoDB' 19error : Corrupt 20mysql.innodb_table_stats 21Error : Unknown storage engine 'InnoDB' 22error : Corrupt 23mysql.plugin OK 24mysql.proc OK 25mysql.procs_priv OK 26mysql.proxies_priv OK 27mysql.roles_mapping OK 28mysql.servers OK 29mysql.table_stats OK 30mysql.tables_priv OK 31mysql.time_zone OK 32mysql.time_zone_leap_second OK 33mysql.time_zone_name OK 34mysql.time_zone_transition OK 35mysql.time_zone_transition_type OK 36mysql.transaction_registry 37Error : Unknown storage engine 'InnoDB' 38error : Corrupt 39 40Repairing tables 41mysql.innodb_index_stats 42Error : Unknown storage engine 'InnoDB' 43error : Corrupt 44mysql.innodb_table_stats 45Error : Unknown storage engine 'InnoDB' 46error : Corrupt 47mysql.transaction_registry 48Error : Unknown storage engine 'InnoDB' 49error : Corrupt 50Phase 2/7: Installing used storage engines... Skipped 51Phase 3/7: Fixing views... Skipped 52Phase 4/7: Running 'mysql_fix_privilege_tables' 53Phase 5/7: Fixing table and database names ... Skipped 54Phase 6/7: Checking and upgrading tables... Skipped 55Phase 7/7: Running 'FLUSH PRIVILEGES' 56OK 57