Hi All,
I am new to SQL .
I have SQL Server 2008 with SP2 installed and on the the same server i have a Application namend Microsoft System center operations manager 2007 R2 installed which uses SQL databases to store its application data. SQL is very mandatory and if the SQL services stops this application will also not at all work.
From past few days i see performance issues in my SCOM Application and i suspect it is because of SQL server issues.
When i ran a query XP_Readerrorlog i found these errors:
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SQL Server has encountered 59 occurrence(s) of I/O requests taking longer than 15 seconds to complete on file [E:\Datawarehouse\OperationsManagerDW.mdf] in database [OperationsManagerDW] (8). The OS file handle is 0x0000000000000FAC. The offset
of the latest long I/O is: 0x00000ddd1c4000
SQL Server has encountered 24 occurrence(s) of I/O requests taking longer than 15 seconds to complete on file [E:\Datawarehouse\OperationsManagerDW.mdf] in database [OperationsManagerDW] (8). The OS file handle is 0x0000000000000FAC. The offset
of the latest long I/O is: 0x00000961f30000
Error: 18056, Severity: 20, State: 29.
The client was unable to reuse a session with SPID 175, which had been reset for connection pooling. The failure ID is 29. This error may have been caused by an earlier operation failing. Check the error logs for failed operations immediately before this error
message.
Error: 18056, Severity: 20, State: 29.
The client was unable to reuse a session with SPID 66, which had been reset for connection pooling. The failure ID is 29. This error may have been caused by an earlier operation failing. Check the error logs for failed operations immediately before this error
message.
Error: 823, Severity: 24, State: 2.
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Post analyzing the Event logs i found the below events.
The client was unable to reuse a session with SPID 153, which had been reset for connection pooling. The failure ID is 29. This error may have been caused by an earlier operation failing. Check the error logs for failed operations immediately before this error message.
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Is this normal or some thing serious. If serious what can i do to fix this issue ?
Gautam.75801