InnoDB: The error means mysqld does not have the access rights toġ41020 16:07:09 InnoDB: os_file_get_status() failed on './ibdata1'. 16:07:09 7f6cb59c9880 InnoDB: Operating system error number 13 in a file operation. Neither of those two files says much, but this is in /var/log/mysql-error.log 141020 16:07:09 mysqld_safe Starting mysqld daemon with databases from /mnt/mysqlġ41020 16:07:09 Can't create test file /mnt/mysql/femur.lower-testġ41020 16:07:09 InnoDB: Using mutexes to ref count buffer pool pagesġ41020 16:07:09 InnoDB: The InnoDB memory heap is disabledġ41020 16:07:09 InnoDB: Mutexes and rw_locks use GCC atomic builtinsġ41020 16:07:09 InnoDB: Memory barrier is not usedġ41020 16:07:09 InnoDB: Compressed tables use zlib 1.2.7ġ41020 16:07:09 InnoDB: Using Linux native AIOġ41020 16:07:09 InnoDB: Using CPU crc32 instructionsġ41020 16:07:09 InnoDB: Initializing buffer pool, size = 128.0Mġ41020 16:07:09 InnoDB: Completed initialization of buffer pool

See 'systemctl status rvice' and 'journalctl -xn' for details.' This is what I get when I try to start it. This is in my.cnf !includedir /etc/my.cnf.d 2 mysql mysql 4096 Oct 20 13:37 performance_schemaĭrwxr-xr-x. 1 mysql mysql 52 Oct 20 15:27 aria_log_control dev/sdb1 /mnt/mysql xfs defaults 0 0 mysql]# ls -laĭrwxr-xr-x. The volume is in /etc/fstab and mounts fine The permissions are identical to those of the original. sudo cp -R -p /var/lib/mysql/* /mnt/mysql/ Startup sequence is fine and completes normally when my.cnf is commented out. I have an additional mounted mirrored volume that I want to use for the datadir.

Brand new 'minimal' install of CentOS 7 along with MariaDB 10.

Mariadb install centos 7