From: Cemal Tuncel on
I received this error and don't know how to do troubleshooting.

2007-07-29 09:40:18.45 spid2 SQL Server has encountered 1 occurrence(s)
of IO requests taking longer than 15 seconds to complete on file
[E:\MSSQL\data\unity.MDF] in database [tempdb] (2). The OS file handle is
0x00000484. The offset of the latest long IO is: 0x00000000051000