InnoDB: Erreur: l'espace page d'en-tête se compose de zéro octets dans le fichier de données ./ibdata1

J'ai eu un parfait programme d'installation de wordpress, mais aujourd'hui, le serveur a soudainement cessé de chargement de mon site. Je me suis connecté et redémarré mon centos 7 VPS. Après le redémarrage il n'a pas commencé le MariaDB.
Voici ce que j'ai trouvé dans mon journal:

141026 18:13:50 [Note] /usr/libexec/mysqld: Shutdown complete
141026 18:13:50 mysqld_safe mysqld from pid file /var/run/mariadb/mariadb.pid ended
141026 18:14:58 mysqld_safe Starting mysqld daemon with databases from /var/lib/mysql
141026 18:14:58 InnoDB: The InnoDB memory heap is disabled
141026 18:14:58 InnoDB: Mutexes and rw_locks use GCC atomic builtins
141026 18:14:58 InnoDB: Compressed tables use zlib 1.2.7
141026 18:14:58 InnoDB: Using Linux native AIO
141026 18:14:58 InnoDB: Initializing buffer pool, size = 128.0M
141026 18:14:58 InnoDB: Completed initialization of buffer pool
InnoDB: Error: space header page consists of zero bytes in data file ./ibdata1
141026 18:14:58 InnoDB: Could not open or create data files.
141026 18:14:58 InnoDB: If you tried to add new data files, and it failed here,
141026 18:14:58 InnoDB: you should now edit innodb_data_file_path in my.cnf back
141026 18:14:58 InnoDB: to what it was, and remove the new ibdata files InnoDB created
141026 18:14:58 InnoDB: in this failed attempt. InnoDB only wrote those files full of
141026 18:14:58 InnoDB: zeros, but did not yet use them in any way. But be careful: do not
141026 18:14:58 InnoDB: remove old data files which contain your precious data!
141026 18:14:58 [ERROR] Plugin 'InnoDB' init function returned error.
141026 18:14:58 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed.
141026 18:14:58 [Note] Plugin 'FEEDBACK' is disabled.
141026 18:14:58 [ERROR] Unknown/unsupported storage engine: InnoDB
141026 18:14:58 [ERROR] Aborting

Quelqu'un peut-il m'aider à enquêter sur ce que pourrait être le problème?
Est-il possible maintenant, pour la sauvegarde de ma base de données sans être en mesure de commencer à MariaDB?

OriginalL'auteur Peter | 2014-10-26