无法在 OpenSUSE 13.2 上启动 mysql 服务器

Question

尝试启动服务器：

# service mysql start

输出：

Job for mysql.service failed. See "systemctl status mysql.service" and "journalctl -xn" for details.

“systemctl status mysql.service”的输出：

mysql.service - MySQL server
 Loaded: loaded (/usr/lib/systemd/system/mysql.service; enabled)
 Active: failed (Result: exit-code) since Seg 2015-02-16 20:11:32 BRST; 1min 1s ago
 Process: 25103 ExecStart=/usr/lib/mysql/rcmysql start (code=exited, status=1/FAILURE)

/var/run/mysql 没有任何日志。

我正在使用 MariaDB 服务器。