安全警告:MySql Error!

错误文件:/insight-4-41-8.html
错误信息:Can't create/write to file '/tmp/#sql_eff_0.MYI' (Errcode: 28 - No space left on device) Error sql: SELECT * FROM `pmw_infoimg` WHERE id and picurl!='' AND checkinfo=true ORDER BY rand(),orderid desc,posttime desc,id desc limit 0,12