Upgrade MariaDB MariaDB 10.1.26 fails to load after update

• CentOS Version: 7 (3.10.0-693.2.2.el7.x86_64) on Vultr Host
  
• Centmin Mod Version Installed: 123.09beta01
  
• Nginx Version Installed: 1.13.5
  
• PHP Version Installed: 7.1.3
  
• MariaDB MySQL Version Installed: 10.1.26
  
• When was last time updated Centmin Mod code base ? : Today, which included Centmin Mod, Kernel and nginx. Used Centmin Mod Menu to update.

After upgrade I'm not able to start MariaDB using service mysql start.

Anyone else have the same problem? Any solutions? Is this a permissions problem?

I can load mysql by running ./mysql start in /etc/init.d.

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Thanks for your time.

systemctl status mariadb.service output:

Code:

mariadb.service - MariaDB database server
   Loaded: loaded (/usr/lib/systemd/system/mariadb.service; enabled; vendor preset: disabled)
  Drop-In: /etc/systemd/system/mariadb.service.d
           └─migrated-from-my.cnf-settings.conf, openfileslimit.conf, protecthome.conf
   Active: failed (Result: exit-code) since Wed 2017-09-13 23:53:27 UTC; 12min ago
 Main PID: 18214 (code=exited, status=1/FAILURE)
   Status: "MariaDB server is down"

Sep 13 23:53:27 vw1 mysqld[18214]: 2017-09-13 23:53:27 7f9536152900  InnoDB: Error: unable to create temporary file; errno: 30
Sep 13 23:53:27 vw1 mysqld[18214]: 2017-09-13 23:53:27 140278834211072 [ERROR] Plugin 'InnoDB' init function returned error.
Sep 13 23:53:27 vw1 mysqld[18214]: 2017-09-13 23:53:27 140278834211072 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed.
Sep 13 23:53:27 vw1 mysqld[18214]: 2017-09-13 23:53:27 140278834211072 [Note] Plugin 'FEEDBACK' is disabled.
Sep 13 23:53:27 vw1 mysqld[18214]: 2017-09-13 23:53:27 140278834211072 [ERROR] Unknown/unsupported storage engine: InnoDB
Sep 13 23:53:27 vw1 mysqld[18214]: 2017-09-13 23:53:27 140278834211072 [ERROR] Aborting
Sep 13 23:53:27 vw1 systemd[1]: mariadb.service: main process exited, code=exited, status=1/FAILURE
Sep 13 23:53:27 vw1 systemd[1]: Failed to start MariaDB database server.
Sep 13 23:53:27 vw1 systemd[1]: Unit mariadb.service entered failed state.
Sep 13 23:53:27 vw1 systemd[1]: mariadb.service failed.

• Persistent Config:
• Code:

  NGINX_PAGESPEED=y
  NGINX_ZLIBCUSTOM='y'
  ORESTY_LUANGINX=n
  NGINX_XSLT='n'
  NGINX_LIBBROTLI='y'
  NGXDYNAMIC_XSLT='n'
  NGXDYNAMIC_IMAGEFILTER='y'
  NGXDYNAMIC_GEOIP='y'
  NGXDYNAMIC_STREAM='y'
  NGXDYNAMIC_HEADERSMORE='y'
  NGXDYNAMIC_SETMISC='y'
  NGXDYNAMIC_ECHO='y'
  NGXDYNAMIC_SRCCACHE='y'
  NGXDYNAMIC_MEMC='y'
  NGXDYNAMIC_REDISTWO='y'
  NGXDYNAMIC_NGXPAGESPEED='y'
  NGXDYNAMIC_BROTLI='y'
  PHPMSSQL='y'
  PHP_PGO='y'
  PHP_PGO_CENTOSSIX='y'
  NGINX_DEVTOOLSETGCC='y'
  GENERAL_DEVTOOLSETGCC='y'
  CLANG='n'
  LIBRESSL_SWITCH='n'
  NGX_GSPLITDWARF='y'
  PHP_GSPLITDWARF='y'
  NGX_LDGOLD='y'
  

 

It was running fine before update and I didn't modify it during/after the update. Could be something the update did?

Found another error with permission problems on the /home/mysqltmp dir. Changing this to just "/tmp" makes it run. Trying to figure out why it won't use the default /home/mysqltmp dir as permissions seem fine.

Code:

Sep 14 03:15:04 vw1 mysqld[2086]: 2017-09-14  3:15:04 140519533656320 [ERROR] mysqld: Can't create/write to file '/home/mysqltmp/ib59H3Oz' (Errcode: 30 "Read-only file system")
Sep 14 03:15:04 vw1 mysqld[2086]: 2017-09-14 03:15:04 7fcd40e33900  InnoDB: Error: unable to create temporary file; errno: 30

/home/ dir permissions.

Code:

drwxrwxrwt  2 mysql mysql 4096 Sep 14 03:11 mysqltmp