Shrik TempDB Failed....

Hi all

I am got this Error after running




Code Snippet
USE tempdb
CHECKPOINT
BACKUP LOG tempdb WITH TRUNCATE_ONLY
DBCC SHRINKFILE (1, 900)
DBCC SHRINKDATABASE ('tempdb', 40,TRUNCATEONLY)






above Job got Failed and error is

Executed as user: SQAQDsqaqddmin. ...1:214359).

The PageId in the page header = (0:0). [SQLSTATE 42000] (Error 8909) Table error:
Object ID 743268096, index ID 0, page ID (1:214358).

The PageId in the page header = (30:743272230). [SQLSTATE 42000] (Error 8909) Table error:
Object ID 843235328, index ID 0, page ID (1:214357).

The PageId in the page header = (13456:743555984). [SQLSTATE 42000] (Error 8909) Table error: Object ID 0, index ID 0, page ID (1:214356).

The PageId in the page header = (1:90030472). [SQLSTATE 42000] (Error 8909) Table error:
Object ID 1, index ID 0, page ID (1:214355).

The PageId in the page header = (9992:0). [SQLSTATE 42000] (Error 8909) Table error:
Object ID 1, index ID 0, page ID (1:214354).

The PageId in the page header = (47328:0). [SQLSTATE 42000] (Error 8909)

DBCC execution completed. If DBCC printed error messages, contact your system administrator. [SQLSTATE 01000] (Message 2528) DBCC execution completed. If DBCC printed error messages, contact... The step failed.


Some body help regarding what was the cause