A fatal MySQL error occurred.

Query:
SELECT SQL_CALC_FOUND_ROWS l.* FROM pmd_listings l INNER JOIN pmd_listings_categories lc ON l.id=lc.list_id WHERE lc.cat_id IN (5,6,7,8,763,764,765,766,767,768,769,770,771,772,773,774,775,776,777,778,779,780,781,782,783,784,785,786,787,788,789,790,791,792,793,794,795,796,797,798,799,800,801,802,803,804,805,806,807,808,809,810,811,812,813,814,815,816,817,818,819,820,821,822,823,824,825,826,827,829,830,831,832,833,834) AND l.status='active' GROUP BY l.id ORDER BY RAND('r5mktbi94dsu9seks0bo3amoo6') LIMIT 0,10

Error:
(145) Table './livea2z_pmd/pmd_listings' is marked as crashed and should be repaired