Hi Experts,
We are receiving this error to TEMPDB MDF :
SQL Server detected a logical consistency-based I/O error: incorrect checksum (expected: 0xcdda157a; actual: 0x7fec48fa). It occurred during a read of page (1:32448) in database ID 2 at offset 0x0000000fd80000 in file 'E:\Program Files\Microsoft SQL Server\MSSQL10_50.abcSSQL01\MSSQL\DATA\tempdb.mdf'. Additional messages in the SQL Server error log or system event log may provide more detail. This is a severe error condition that threatens database integrity and must be corrected immediately. Complete a full database consistency check (DBCC CHECKDB). This error can be caused by many factors; for more information, see SQL Server Books Online.
SQL Errorlog says:
DBCC CHECKDB (tempdb) executed by abc-usa\sqldba1 found 0 errors and repaired 0 errors. Elapsed time: 0 hours 0 minutes 0 seconds and errors related to any drives in event log.
When we got his error few days back we RESTARTED SQL but again today it is appearing.
I googled for this, we get many solutions for all other databases except tempDB mdf file issue, can someone help me how to fix this issue as RESTARTING did not fix thought tempDB gets created every restart.
Thanks in advance.