Unable to access Plesk.
Unable to start MariaDB service:
# systemctl start mariadb.service
● mariadb.service - MariaDB database server
Loaded: loaded (/usr/lib/systemd/system/mariadb.service; disabled; vendor preset: disabled)
Active: activating (auto-restart) (Result: signal)
Status: "InnoDB: Error: File (unknown): 'read' returned OS error 71. Cannot continue operation"
systemd: Failed to start MariaDB database server.
systemd: Unit mariadb.service entered failed state.
systemd: mariadb.service failed.
Following errors are found in
CONFIG_TEXT: [ERROR] InnoDB: Tried to read 16384 bytes at offset 0. Was only able to read 0.
7f38dca3c900 InnoDB: Operating system error number 2 in a file operation.
InnoDB: The error means the system cannot find the path specified.
InnoDB: If you are installing InnoDB, remember that you must create
InnoDB: directories yourself, InnoDB does not create them.
InnoDB: Operation read to file /home/buildbot/buildbot/padding_for_CPACK_RPM_BUILD_SOURCE_DIRS_PREFIX/mariadb-10.1.28/storage/xtradb/os/os0file.cc and at line 3173
139882196617472 [ERROR] InnoDB: File (unknown): 'read' returned OS error 71. Cannot continue operation
[ERROR] mysqld got signal 6 ;
MariaDB was upgraded recently.
Corrupted InnoDB index files after an upgrade.
- Log into the server via SSH.
Restore InnoDB index files from backup:
# cp -a /var/lib/mysql_backup/ib* /var/lib/mysql/.
If a backup of the
mysqlfolder was not created before the upgrade, restore all databases from SQL databases using the following article:
Restart MariaDB service:
# systemctl restart mariadb.service