the log file is large and full so i just copied some part of it
150520 17:23:06 mysqld_safe mysqld from pid file /var/lib/mysql/SERVER1.kolovoip.com.pid ended
150520 17:23:08 mysqld_safe Starting mysqld daemon with databases from /var/lib/mysql
150520 17:23:08 [Note] /usr/sbin/mysqld (mysqld 10.0.19-MariaDB) starting as process 20475 ...
150520 17:23:09 [Note] Plugin 'InnoDB' is disabled.
150520 17:23:09 [Note] Plugin 'FEEDBACK' is disabled.
150520 17:23:09 [ERROR] Failed to create a socket for IPv6 '::': errno: 97.
150520 17:23:09 [Note] Server socket created on IP: '0.0.0.0'.
150520 17:23:09 [ERROR] Missing system table mysql.roles_mapping; please run mysql_upgrade to create it
150520 17:23:09 [ERROR] Column count of mysql.events_waits_current is wrong. Expected 19, found 16. Created with MariaDB 50535, now running 100019. Please use mysql_upgrade to fix this error.
150520 17:23:09 [ERROR] Column count of mysql.events_waits_history is wrong. Expected 19, found 16. Created with MariaDB 50535, now running 100019. Please use mysql_upgrade to fix this error.
150520 17:23:09 [ERROR] Column count of mysql.events_waits_history_long is wrong. Expected 19, found 16. Created with MariaDB 50535, now running 100019. Please use mysql_upgrade to fix this error.
150520 17:23:09 [ERROR] Native table 'performance_schema'.'events_waits_summary_by_host_by_event_name' has the wrong structure
150520 17:23:09 [ERROR] Incorrect definition of table performance_schema.events_waits_summary_by_thread_by_event_name: expected column 'THREAD_ID' at position 0 to have type bigint(20), found type int(11).
150520 17:23:09 [ERROR] Native table 'performance_schema'.'events_waits_summary_by_user_by_event_name' has the wrong structure
150520 17:23:09 [ERROR] Native table 'performance_schema'.'events_waits_summary_by_account_by_event_name' has the wrong structure
150520 17:23:09 [ERROR] Column count of mysql.file_summary_by_event_name is wrong. Expected 23, found 5. Created with MariaDB 50535, now running 100019. Please use mysql_upgrade to fix this error.
150520 17:23:09 [ERROR] Column count of mysql.file_summary_by_instance is wrong. Expected 25, found 6. Created with MariaDB 50535, now running 100019. Please use mysql_upgrade to fix this error.
150520 17:23:09 [ERROR] Native table 'performance_schema'.'host_cache' has the wrong structure
150520 17:23:09 [ERROR] Incorrect definition of table performance_schema.mutex_instances: expected column 'LOCKED_BY_THREAD_ID' at position 2 to have type bigint(20), found type int(11).
150520 17:23:09 [ERROR] Native table 'performance_schema'.'objects_summary_global_by_type' has the wrong structure
150520 17:23:09 [ERROR] Incorrect definition of table performance_schema.rwlock_instances: expected column 'WRITE_LOCKED_BY_THREAD_ID' at position 2 to have type bigint(20), found type int(11).
150520 17:23:09 [ERROR] Native table 'performance_schema'.'setup_actors' has the wrong structure
150520 17:23:09 [ERROR] Native table 'performance_schema'.'setup_objects' has the wrong structure
150520 17:23:09 [ERROR] Native table 'performance_schema'.'table_io_waits_summary_by_index_usage' has the wrong structure
150520 17:23:09 [ERROR] Native table 'performance_schema'.'table_io_waits_summary_by_table' has the wrong structure
150520 17:23:09 [ERROR] Native table 'performance_schema'.'table_lock_waits_summary_by_table' has the wrong structure
150520 17:23:09 [ERROR] Column count of mysql.threads is wrong. Expected 14, found 3. Created with MariaDB 50535, now running 100019. Please use mysql_upgrade to fix this error.
150520 17:23:09 [ERROR] Native table 'performance_schema'.'events_stages_current' has the wrong structure
150520 17:23:09 [ERROR] Native table 'performance_schema'.'events_stages_history' has the wrong structure
150520 17:23:09 [ERROR] Native table 'performance_schema'.'events_stages_history_long' has the wrong structure
150520 17:23:09 [ERROR] Native table 'performance_schema'.'events_stages_summary_by_thread_by_event_name' has the wrong structure
150520 17:23:09 [ERROR] Native table 'performance_schema'.'events_stages_summary_by_account_by_event_name' has the wrong structure
150520 17:23:09 [ERROR] Native table 'performance_schema'.'events_stages_summary_by_user_by_event_name' has the wrong structure
150520 17:23:09 [ERROR] Native table 'performance_schema'.'events_stages_summary_by_host_by_event_name' has the wrong structure
150520 17:23:09 [ERROR] Native table 'performance_schema'.'events_stages_summary_global_by_event_name' has the wrong structure
150520 17:23:09 [ERROR] Native table 'performance_schema'.'events_statements_current' has the wrong structure
150520 17:23:09 [ERROR] Native table 'performance_schema'.'events_statements_history'
150520 17:52:33 [ERROR] Native table 'performance_schema'.'events_waits_summary_by_host_by_event_name' has the wrong structure
150520 17:52:33 [ERROR] Incorrect definition of table performance_schema.events_waits_summary_by_thread_by_event_name: expected column 'THREAD_ID' at position 0 to have type bigint(20), found type int(11).
150520 17:52:33 [ERROR] Native table 'performance_schema'.'events_waits_summary_by_user_by_event_name' has the wrong structure
150520 17:52:33 [ERROR] Native table 'performance_schema'.'events_waits_summary_by_account_by_event_name' has the wrong structure
150520 17:52:33 [ERROR] Column count of mysql.file_summary_by_event_name is wrong. Expected 23, found 5. Created with MariaDB 50535, now running 100019. Please use mysql_upgrade to fix this error.
150520 17:52:33 [ERROR] Column count of mysql.file_summary_by_instance is wrong. Expected 25, found 6. Created with MariaDB 50535, now running 100019. Please use mysql_upgrade to fix this error.
150520 17:52:33 [ERROR] Native table 'performance_schema'.'host_cache' has the wrong structure
150520 17:52:33 [ERROR] Incorrect definition of table performance_schema.mutex_instances: expected column 'LOCKED_BY_THREAD_ID' at position 2 to have type bigint(20), found type int(11).
150520 17:52:33 [ERROR] Native table 'performance_schema'.'objects_summary_global_by_type' has the wrong structure
150520 17:52:33 [ERROR] Incorrect definition of table performance_schema.rwlock_instances: expected column 'WRITE_LOCKED_BY_THREAD_ID' at position 2 to have type bigint(20), found type int(11).
150520 17:52:33 [ERROR] Native table 'performance_schema'.'setup_actors' has the wrong structure
150520 17:52:33 [ERROR] Native table 'performance_schema'.'setup_objects' has the wrong structure
150520 17:52:33 [ERROR] Native table 'performance_schema'.'table_io_waits_summary_by_index_usage' has the wrong structure
150520 17:52:33 [ERROR] Native table 'performance_schema'.'table_io_waits_summary_by_table' has the wrong structure
150520 17:52:33 [ERROR] Native table 'performance_schema'.'table_lock_waits_summary_by_table' has the wrong structure
150520 17:52:33 [ERROR] Column count of mysql.threads is wrong. Expected 14, found 3. Created with MariaDB 50535, now running 100019. Please use mysql_upgrade to fix this error.
150520 17:52:33 [ERROR] Native table 'performance_schema'.'events_stages_current' has the wrong structure
150520 17:52:33 [ERROR] Native table 'performance_schema'.'events_stages_history' has the wrong structure
150520 17:52:33 [ERROR] Native table 'performance_schema'.'events_stages_history_long' has the wrong structure
150520 17:52:33 [ERROR] Native table 'performance_schema'.'events_stages_summary_by_thread_by_event_name' has the wrong structure
150520 17:52:33 [ERROR] Native table 'performance_schema'.'events_stages_summary_by_account_by_event_name' has the wrong structure
150520 17:52:33 [ERROR] Native table 'performance_schema'.'events_stages_summary_by_user_by_event_name' has the wrong structure
150520 17:52:33 [ERROR] Native table 'performance_schema'.'events_stages_summary_by_host_by_event_name' has the wrong structure
150520 17:52:33 [ERROR] Native table 'performance_schema'.'events_stages_summary_global_by_event_name' has the wrong structure
150520 17:52:33 [ERROR] Native table 'performance_schema'.'events_statements_current' has the wrong structure
150520 17:52:33 [ERROR] Native table 'performance_schema'.'events_statements_history' has the wrong structure
150520 17:52:33 [ERROR] Native table 'performance_schema'.'events_statements_history_long' has the wrong structure
150520 17:52:33 [ERROR] Native table 'performance_schema'.'events_statements_summary_by_thread_by_event_name' has the wrong structure
150520 17:52:33 [ERROR] Native table 'performance_schema'.'events_statements_summary_by_account_by_event_name' has the wrong structure
150520 17:52:33 [ERROR] Native table 'performance_schema'.'events_statements_summary_by_user_by_event_name' has the wrong structure
150520 17:52:33 [ERROR] Native table 'performance_schema'.'events_statements_summary_by_host_by_event_name' has the wrong structure
150520 17:52:33 [ERROR] Native table 'performance_schema'.'events_statements_summary_global_by_event_name' has the wrong structure
150520 17:52:33 [ERROR] Native table 'performance_schema'.'events_statements_summary_by_digest' has the wrong structure
150520 17:52:33 [ERROR] Native table 'performance_schema'.'users' has the wrong structure
150520 17:52:33 [ERROR] Native table 'performance_schema'.'accounts' has the wrong structure
150520 17:52:33 [ERROR] Native table 'performance_schema'.'hosts' has the wrong structure
150520 17:52:33 [ERROR] Native table 'performance_schema'.'socket_instances' has the wrong structure
150520 17:52:33 [ERROR] Native table 'performance_schema'.'socket_summary_by_instance' has the wrong structure
150520 17:52:33 [ERROR] Native table 'performance_schema'.'socket_summary_by_event_name' has the wrong structure
150520 17:52:33 [ERROR] Native table 'performance_schema'.'session_connect_attrs' has the wrong structure
150520 17:52:33 [ERROR] Native table 'performance_schema'.'session_account_connect_attrs' has the wrong structure
150520 17:52:33 [ERROR] Incorrect definition of table mysql.event: expected column 'sql_mode' at position 14 to have type set('REAL_AS_FLOAT','PIPES_AS_CONCAT','ANSI_QUOTES','IGNORE_SPACE','IGNORE_BAD_TABLE_OPTIONS','ONLY_FULL_GROUP_BY','NO_UNSIGNED_SUBTRACTION','NO_DIR_IN_CREATE','POSTGRESQL','ORACLE','MSSQL','DB2','MAXDB','NO_KEY_OPTIONS','NO_TABLE_OPTIONS','NO_FIELD_OPTIONS','MYSQL323','MYSQL40','ANSI','NO_AUTO_VALUE_ON_ZERO','NO_BACKSLASH_ESCAPES','STRICT_TRANS_TABLES','STRICT_ALL_TABLES','NO_ZERO_IN_DATE','NO_ZERO_DATE','INVALID_DATES','ERROR_FOR_DIVISION_BY_ZERO','TRADITIONAL','NO_AUTO_CREATE_USER','HIGH_NOT_PRECEDENCE','NO_ENGINE_SUBSTITUTION','PAD_CHAR_TO_FULL_LENGTH'), found type set('REAL_AS_FLOAT','PIPES_AS_CONCAT','ANSI_QUOTES','IGNORE_SPACE','NOT_USED','ONLY_FULL_GROUP_BY','NO_UNSIGNED_SUBTRACTION','NO_DIR_IN_CREATE','POSTGRESQL','ORACLE','MSSQL','DB2','MAXDB','NO_KEY_OPTIONS','NO_TABLE_OPTIONS','NO_FIELD_OPTIONS','MYSQL323','MYSQL40','ANSI','NO_AUTO_VALUE_ON_ZERO','NO_BACKSLASH_ESCAPES','STRICT_TRANS_TABLES','STRICT_A
150520 17:52:33 [ERROR] Event Scheduler: An error occurred when initializing system tables. Disabling the Event Scheduler.
150520 17:52:33 [Warning] Failed to load slave replication state from table mysql.gtid_slave_pos: 1146: Table 'mysql.gtid_slave_pos' doesn't exist
150520 17:52:33 [Note] /usr/sbin/mysqld: ready for connections.
Version: '10.0.19-MariaDB' socket: '/var/lib/mysql/mysql.sock' port: 3306 MariaDB Server
150520 17:54:39 [Note] /usr/sbin/mysqld: Normal shutdown
150520 17:54:39 [Note] /usr/sbin/mysqld: Shutdown complete
150520 17:54:39 mysqld_safe mysqld from pid file /var/lib/mysql/SERVER1.kolovoip.com.pid ended
150520 17:57:10 mysqld_safe Starting mysqld daemon with databases from /var/lib/mysql
150520 17:57:11 [Note] /usr/sbin/mysqld (mysqld 10.0.19-MariaDB) starting as process 2534 ...
150520 17:57:12 [Note] Plugin 'InnoDB' is disabled.
150520 17:57:12 [Note] Plugin 'FEEDBACK' is disabled.
150520 17:57:12 [ERROR] Failed to create a socket for IPv6 '::': errno: 97.
150520 17:57:12 [Note] Server socket created on IP: '0.0.0.0'.
150520 17:57:12 [ERROR] Missing system table mysql.roles_mapping; please run mysql_upgrade to create it
150520 17:57:12 [ERROR] Column count of mysql.events_waits_current is wrong. Expected 19, found 16. Created with MariaDB 50535, now running 100019. Please use mysql_upgrade to fix this error.
150520 17:57:12 [ERROR] Column count of mysql.events_waits_history is wrong. Expected 19, found 16. Created with MariaDB 50535, now running 100019. Please use mysql_upgrade to fix this error.
150520 17:57:12 [ERROR] Column count of mysql.events_waits_history_long is wrong. Expected 19, found 16. Created with MariaDB 50535, now running 100019. Please use mysql_upgrade to fix this error.
150520 17:57:12 [ERROR] Native table 'performance_schema'.'events_waits_summary_by_host_by_event_name' has the wrong structure
150520 17:57:12 [ERROR] Incorrect definition of table performance_schema.events_waits_summary_by_thread_by_event_name: expected column 'THREAD_ID' at position 0 to have type bigint(20), found type int(11).
150520 17:57:12 [ERROR] Native table 'performance_schema'.'events_waits_summary_by_user_by_event_name' has the wrong structure
150520 17:57:12 [ERROR] Native table 'performance_schema'.'events_waits_summary_by_account_by_event_name' has the wrong structure
150520 17:57:12 [ERROR] Column count of mysql.file_summary_by_event_name is wrong. Expected 23, found 5. Created with MariaDB 50535, now running 100019. Please use mysql_upgrade to fix this error.
150520 17:57:12 [ERROR] Column count of mysql.file_summary_by_instance is wrong. Expected 25, found 6. Created with MariaDB 50535, now running 100019. Please use mysql_upgrade to fix this error.
150520 17:57:12 [ERROR] Native table 'performance_schema'.'host_cache' has the wrong structure
150520 17:57:12 [ERROR] Incorrect definition of table performance_schema.mutex_instances: expected column 'LOCKED_BY_THREAD_ID' at position 2 to have type bigint(20), found type int(11).
150520 17:57:12 [ERROR] Native table 'performance_schema'.'objects_summary_global_by_type' has the wrong structure
150520 17:57:12 [ERROR] Incorrect definition of table performance_schema.rwlock_instances: expected column 'WRITE_LOCKED_BY_THREAD_ID' at position 2 to have type bigint(20), found type int(11).
150520 17:57:12 [ERROR] Native table 'performance_schema'.'setup_actors' has the wrong structure
150520 17:57:12 [ERROR] Native table 'performance_schema'.'setup_objects' has the wrong structure
150520 17:57:12 [ERROR] Native table 'performance_schema'.'table_io_waits_summary_by_index_usage' has the wrong structure
150520 17:57:12 [ERROR] Native table 'performance_schema'.'table_io_waits_summary_by_table' has the wrong structure
150520 17:57:12 [ERROR] Native table 'performance_schema'.'table_lock_waits_summary_by_table' has the wrong structure
150520 17:57:12 [ERROR] Column count of mysql.threads is wrong. Expected 14, found 3. Created with MariaDB 50535, now running 100019. Please use mysql_upgrade to fix this error.
150520 17:57:12 [ERROR] Native table 'performance_schema'.'events_stages_current' has the wrong structure
150520 17:57:12 [ERROR] Native table 'performance_schema'.'events_stages_history' has the wrong structure
150520 17:57:12 [ERROR] Native table 'performance_schema'.'events_stages_history_long' has the wrong structure
150520 17:57:12 [ERROR] Native table 'performance_schema'.'events_stages_summary_by_thread_by_event_name' has the wrong structure
150520 17:57:12 [ERROR] Native table 'performance_schema'.'events_stages_summary_by_account_by_event_name' has the wrong structure
150520 17:57:12 [ERROR] Native table 'performance_schema'.'events_stages_summary_by_user_by_event_name' has the wrong structure
150520 17:57:12 [ERROR] Native table 'performance_schema'.'events_stages_summary_by_host_by_event_name' has the wrong structure
150520 17:57:12 [ERROR] Native table 'performance_schema'.'events_stages_summary_global_by_event_name' has the wrong structure
150520 17:57:12 [ERROR] Native table 'performance_schema'.'events_statements_current' has the wrong structure
150520 17:57:12 [ERROR] Native table 'performance_schema'.'events_statements_history' has the wrong structure
150520 17:57:12 [ERROR] Native table 'performance_schema'.'events_statements_history_long' has the wrong structure
150520 17:57:12 [ERROR] Native table