Additional uncaught exception thrown while handling exception.

Original

PDOException: SQLSTATE[HY000]: General error: 1030 Got error 168 from storage engine: TRUNCATE {cache_bootstrap} ; Array ( ) in DrupalFileCache->truncate_if_needed() (line 179 of /var/www/www-root/data/www/2ti.ru/sites/all/modules/contrib/filecache/filecache.inc).

Additional

PDOException: SQLSTATE[HY000]: General error: 1030 Got error 168 from storage engine: TRUNCATE {cache_bootstrap} ; Array ( ) in DrupalFileCache->truncate_if_needed() (line 179 of /var/www/www-root/data/www/2ti.ru/sites/all/modules/contrib/filecache/filecache.inc).