WordPress database error: [Table 'wp_options' is read only]
UPDATE wp_options SET option_value = 'O:8:\"stdClass\":5:{s:12:\"last_checked\";i:1269004216;s:15:\"version_checked\";s:5:\"2.6.2\";s:8:\"response\";s:7:\"upgrade\";s:3:\"url\";s:30:\"http://wordpress.org/download/\";s:7:\"current\";s:5:\"2.9.2\";}' WHERE option_name = 'update_core'

WordPress database error: [Can't create/write to file '/tmp/#sql_84c_0.MYI' (Errcode: 30)]
SELECT SQL_CALC_FOUND_ROWS wp_posts.*, l.*, p2l.translation_group FROM wp_posts INNER JOIN wp_term_relationships ON (wp_posts.ID = wp_term_relationships.object_id) INNER JOIN wp_term_taxonomy ON (wp_term_relationships.term_taxonomy_id = wp_term_taxonomy.term_taxonomy_id) INNER JOIN wp_post2lang p2l ON wp_posts.ID = p2l.post_id INNER JOIN wp_languages l ON p2l.language_id = l.language_id WHERE 1=1 AND wp_term_taxonomy.taxonomy = 'category' AND wp_term_taxonomy.term_id IN ('9') AND wp_posts.post_type = 'post' AND (wp_posts.post_status = 'publish') AND p2l.language_id = '2' GROUP BY wp_posts.ID ORDER BY wp_posts.post_date DESC LIMIT 0, 10