how to recover this innodb error ? (no replies)

The Mysql server 5.5.27 has been running more than 30 days, but the below error suddey occurs. the table files exists. how to repair or recover the problem? I restarted the Mysql server , but can't recover the error, the table can't be accessed.
Server version: 5.5.27-log MySQL Community Server (GPL)

-rw-rw---- 1 mysql mysql 8780 Dec 10 13:56 vol2012.frm
-rw-r----- 1 mysql mysql 98304 Dec 10 14:00 vol2012.ibd

130217 9:44:45 InnoDB: Error: table 'test/vol2012'
InnoDB: in InnoDB data dictionary has tablespace id 29165,
InnoDB: but a tablespace with that id does not exist. There is
InnoDB: a tablespace of name ./test/vol2012.ibd and id 28047, though. Have
InnoDB: you deleted or moved .ibd files?


Thanks
Justin