The server quit without updating pid
In the Toku DB data directory you will find a file that is prefaced by the server name.
In this example the server name is tokudb-mysql-server so the file is
Additionally, you will have to be extra careful that you do not add any invalid characters or line in this file.
If you notice any changes to this file, revert it from known backup you have.
Navigate to /etc/and restore the changes you have made to this file.[*]Move the log file named Mohammed Noufal Myself Mohammed Noufal, working in one of the leading web-hosting companies in India.
In my day-to-day life, l had to face different problems related to Web-hosting.
Please use --explicit_defaults_for_timestamp server option (see documentation for more details).
sudo chown -R mysql /var/lib/mysql/[*]Take backup of file and remove it. /var/lib/mysql/your_computer_In many cases, removing this error files has also fixed this issue.[*]Check if file has been modified recently.
To achieve this, fire following commands: cp /var/lib//var/lib/mysql.sock_bkp rm -rf /var/lib/Now have a try to start My SQL service with following command: /etc/init.d/mysql start[*]Try to find log files with suffix “.err”. If you wish to edit file, it is recommended to take backup so you can restore it if anything goes wrong.
[mysql] # CLIENT # port = 3306 socket = /var/lib/mysql/[mysqld] # GENERAL # user = mysql default-storage-engine = Inno DB socket = /var/lib/mysql/pid-file = /var/lib/mysql/# My ISAM # key-buffer-size = 33554432 myisam-recover = FORCE, BACKUP # SAFETY # max-allowed-packet = 16777216 max-connect-errors = 1000000 skip-name-resolve sql-mode = STRICT_TRANS_TABLES, ERROR_FOR_DIVISION_BY_ZERO, NO_AUTO_CREATE_USER, NO_AUTO_VALUE_ON_ZERO, NO_ENGINE_SUBSTITUTION, NO_ZERO_DATE, NO_ZERO_IN_DATE, ONLY_FULL_GROUP_BY sysdate-is-now = 1 innodb = FORCE innodb-strict-mode = 1 # DATA STORAGE # datadir = /var/lib/mysql # BINARY LOGGING # log-bin = /var/lib/mysql/mysql-bin expire-logs-days = 14 sync-binlog = 1 # CACHES AND LIMITS # tmp-table-size = 32M max-heap-table-size = 32M query-cache-type = 0 query-cache-size = 0 max-connections = 500 thread-cache-size = 50 open-files-limit = 65535 table-definition-cache = 4096 table-open-cache = 5000 # INNODB # innodb-flush-method = O_DIRECT innodb-log-files-in-group = 2 innodb-log-file-size = 256M innodb-flush-log-at-trx-commit = 1 innodb-file-per-table = 1 innodb-buffer-pool-size = 12G # LOGGING # log-error = /var/lib/mysql/log-queries-not-using-indexes = 1 slow-query-log = 1 slow-query-log-file = /var/lib/mysql/1 951 643-5345 Third-Party Direct Admin administration and support Dedicated Servers, Dedicated Reseller Accounts No Baloney Internet Services div.
# service mysql restart # service mysql status SUCCESS!
After rebooting the computer, the error message is gone.