SQL Server has encountered 2 occurrence(s) of I/O requests taking longer than 15 seconds to complete on file [G:\MSSQL10.MSSQLSERVER\MSSQL\DATA\templog.ldf] in database [tempdb] (2). The OS file handle is 0x0000000000000618. The offset of the latest long I/O is: 0x00000000360000<o:p></o:p>
I/O issue
August 20th, 2015 1:32am
I/O requests taking longer than 15 seconds to complete on file
Your storage is to slow to handle all I/O request in fashion time, that's all. Consider to move TempDB to a separate disk.
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August 20th, 2015 2:52am
SQL Server has encountered 2 occurrence(s) of I/O requests taking longer than 15 seconds to complete on file [G:\MSSQL10.MSSQLSERVER\MSSQL\DATA\templog.ldf] in database [tempdb] (2). The OS file handle is 0x0000000000000618. The offset of the latest long I/O is: 0x00000000360000<o:p></o:p>
There are lot of articles on this issue online, one which is good is below
http://mssqlwiki.com/2012/08/27/io-requests-taking-longer-than-15-seconds-to-complete-on-file/
August 20th, 2015 3:01am