Got error 28 from storage engine

SELECT
`ej_games`.* ,
`ej_categories`.`categoryName` as cat
FROM
`ej_games`
INNER JOIN
`ej_categories` ON `ej_categories`.`categoryID` = `ej_games`.`categoryID`
WHERE
`gameStatus` = '1' AND
( (`gameName` LIKE '%download%' OR `gameDescription` LIKE '%download%') OR (`gameName` LIKE '%srsmasini%' OR `gameDescription` LIKE '%srsmasini%') OR (`gameName` LIKE '%gratis%' OR `gameDescription` LIKE '%gratis%') )
ORDER BY
/*`ej_games`.`gameID`*/
RAND()
LIMIT 0, 30