Uncaught exception thrown in shutdown function.

PDOException: SQLSTATE[HY000]: General error: 144 Table './bd_dmdonskoy/ds1search_index' is marked as crashed and last (automatic?) repair failed: SELECT t.word AS realword, i.word FROM {search_total} t LEFT JOIN {search_index} i ON t.word = i.word WHERE i.word IS NULL; Array ( ) in search_update_totals() (line 388 of /var/www/www-root/data/www/dmdonskoy.ru/modules/search/search.module).