Database error

Hi all, I got this db error, can anyone help me with it?

Query:

SELECT obj.*   
                FROM  `sys_objects_tag` obj LEFT JOIN  `sys_tags` tgs 
                ON obj.`ObjectName` = tgs.`Type` WHERE `tgs`.`Tag` IS NOT NULL GROUP BY obj.`ObjectName` ORDER BY obj.`ID`

Mysql error: Got error 28 from storage engine

Found error in the file '/home/hardtime/public_html/inc/classes/BxDolTags.php' at line 75.
Called 'db_res' function with erroneous argument #0.

I remember I ask something like this before about Mysql error: Got error 28 from storage engine

and they tell me this need to be report to my hosting provider

Are you tried google about it to determinate what it mean?

http://bugs.mysql.com/bug.php?id=56994

here as example, commonly all easy:

 error code  28:  No space left on device.

andrey please check you pm.

SELECT obj.*   
                FROM  `sys_objects_tag` obj LEFT JOIN  `sys_tags` tgs 
                ON obj.`ObjectName` = tgs.`Type` WHERE `tgs`.`Tag` IS NOT NULL GROUP BY obj.`ObjectName` ORDER BY obj.`ID`

http://www.boonex.com/unity/forums/?action=goto&search=1#topic/database-query-error-2009-08-04.htm

Read Deanos comment

It is possible. Error writing file '/var/tmp/MYa9XrXw' (Errcode: 28)

Seems the mysql server is trying to create a temp file and it can't, so yes. I would look into low drive space.