1030 - Got error 28 from storage engine

SELECT c.*, cd.* FROM categories c, categories_description cd WHERE c.categories_id = cd.categories_id AND c.parent_id != '0' AND c.categories_status = 1 AND c.categories_show = 1 AND cd.categories_name LIKE 'D%' GROUP BY c.categories_id ORDER BY c.sort_order

[TEP STOP]