After upgrade from distro's mariadb on CentOS 7 fails to restart

Mar 28 12:16:57 localhost yum[4161]: Installed: 1:mariadb-libs-5.5.44-2.el7.centos.x86_64

Mar 28 12:17:02 localhost yum[4161]: Installed: 1:mariadb-5.5.44-2.el7.centos.x86_64

Mar 28 12:17:02 localhost yum[4161]: Installed: perl-DBD-MySQL-4.023-5.el7.x86_64

Mar 28 12:17:09 localhost yum[4161]: Installed: 1:mariadb-server-5.5.44-2.el7.centos.x86_64

Mar 28 12:17:52 localhost systemd: Starting MariaDB database server...

Mar 28 12:17:52 localhost mariadb-prepare-db-dir: Initializing MySQL database

Mar 28 12:17:52 localhost mariadb-prepare-db-dir: Installing MariaDB/MySQL system tables in '/var/lib/mysql' ...

Mar 28 12:17:52 localhost mariadb-prepare-db-dir: 160328 12:17:52 [Note] /usr/libexec/mysqld (mysqld 5.5.44-MariaDB) starting as process 4284 ...

Mar 28 12:17:54 localhost mariadb-prepare-db-dir: OK

Mar 28 12:17:54 localhost mariadb-prepare-db-dir: Filling help tables...

Mar 28 12:17:54 localhost mariadb-prepare-db-dir: 160328 12:17:54 [Note] /usr/libexec/mysqld (mysqld 5.5.44-MariaDB) starting as process 4292 ...

Mar 28 12:17:54 localhost mariadb-prepare-db-dir: OK

Mar 28 12:17:54 localhost mariadb-prepare-db-dir: To start mysqld at boot time you have to copy

Mar 28 12:17:54 localhost mariadb-prepare-db-dir: support-files/mysql.server to the right place for your system

Mar 28 12:17:54 localhost mariadb-prepare-db-dir: PLEASE REMEMBER TO SET A PASSWORD FOR THE MariaDB root USER !

Mar 28 12:17:54 localhost mariadb-prepare-db-dir: To do so, start the server, then issue the following commands:

Mar 28 12:17:54 localhost mariadb-prepare-db-dir: '/usr/bin/mysqladmin' -u root password 'new-password'

Mar 28 12:17:54 localhost mariadb-prepare-db-dir: '/usr/bin/mysqladmin' -u root -h localhost.localdomain password 'new-password'

Mar 28 12:17:54 localhost mariadb-prepare-db-dir: Alternatively you can run:

Mar 28 12:17:54 localhost mariadb-prepare-db-dir: '/usr/bin/mysql_secure_installation'

Mar 28 12:17:54 localhost mariadb-prepare-db-dir: which will also give you the option of removing the test

Mar 28 12:17:54 localhost mariadb-prepare-db-dir: databases and anonymous user created by default.  This is

Mar 28 12:17:54 localhost mariadb-prepare-db-dir: strongly recommended for production servers.

Mar 28 12:17:54 localhost mariadb-prepare-db-dir: See the MariaDB Knowledgebase at http://mariadb.com/kb or the

Mar 28 12:17:54 localhost mariadb-prepare-db-dir: MySQL manual for more instructions.

Mar 28 12:17:54 localhost mariadb-prepare-db-dir: You can start the MariaDB daemon with:

Mar 28 12:17:54 localhost mariadb-prepare-db-dir: cd '/usr' ; /usr/bin/mysqld_safe --datadir='/var/lib/mysql'

Mar 28 12:17:54 localhost mariadb-prepare-db-dir: You can test the MariaDB daemon with mysql-test-run.pl

Mar 28 12:17:54 localhost mariadb-prepare-db-dir: cd '/usr/mysql-test' ; perl mysql-test-run.pl

Mar 28 12:17:54 localhost mariadb-prepare-db-dir: Please report any problems at http://mariadb.org/jira

Mar 28 12:17:54 localhost mariadb-prepare-db-dir: The latest information about MariaDB is available at http://mariadb.org/.

Mar 28 12:17:54 localhost mariadb-prepare-db-dir: You can find additional information about the MySQL part at:

Mar 28 12:17:54 localhost mariadb-prepare-db-dir: http://dev.mysql.com

Mar 28 12:17:54 localhost mariadb-prepare-db-dir: Support MariaDB development by buying support/new features from MariaDB

Mar 28 12:17:54 localhost mariadb-prepare-db-dir: Corporation Ab. You can contact us about this at sales@mariadb.com.

Mar 28 12:17:54 localhost mariadb-prepare-db-dir: Alternatively consider joining our community based development effort:

Mar 28 12:17:54 localhost mariadb-prepare-db-dir: http://mariadb.com/kb/en/contributing-to-the-mariadb-project/

Mar 28 12:17:54 localhost mysqld_safe: 160328 12:17:54 mysqld_safe Logging to '/var/log/mariadb/mariadb.log'.

Mar 28 12:17:54 localhost mysqld_safe: 160328 12:17:54 mysqld_safe Starting mysqld daemon with databases from /var/lib/mysql

Mar 28 12:17:58 localhost systemd: Started MariaDB database server.

Mar 28 12:24:39 localhost yum[4725]: Installed: MariaDB-common-10.1.13-1.el7.centos.x86_64

Mar 28 12:25:00 localhost yum[4725]: Installed: MariaDB-client-10.1.13-1.el7.centos.x86_64

Mar 28 12:25:41 localhost yum[4725]: Installed: MariaDB-server-10.1.13-1.el7.centos.x86_64

Mar 28 12:25:42 localhost yum[4725]: Installed: MariaDB-shared-10.1.13-1.el7.centos.x86_64

Mar 28 12:25:43 localhost systemd: Stopping MariaDB database server...

Mar 28 12:27:13 localhost systemd: mariadb.service stopping timed out. Skipping SIGKILL.

Mar 28 12:27:13 localhost systemd: Stopped MariaDB database server.

Mar 28 12:27:13 localhost systemd: Unit mariadb.service entered failed state.

Mar 28 12:27:13 localhost yum[4725]: Erased: 1:mariadb-server-5.5.44-2.el7.centos.x86_64

Mar 28 12:27:14 localhost yum[4725]: Erased: 1:mariadb-5.5.44-2.el7.centos.x86_64

Mar 28 12:27:15 localhost yum[4725]: Erased: 1:mariadb-libs-5.5.44-2.el7.centos.x86_64

MariaDB [(none)]> show status like 'uptime';

+---------------+-------+

| Variable_name | Value |

+---------------+-------+

| Uptime        | 874   |

+---------------+-------+

1 row in set (0.00 sec)

MariaDB [(none)]> exit

Bye

[elenst@localhost ~]$ date

Mon Mar 28 12:32:31 MSK 2016