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Check this link for more details but be very cautios with the fix! We got burned by applpying it on out SQL 2005 SP3 cluster where it fixed one issue but introduced others in our environment.<br />
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<a href="http://support.microsoft.com/kb/941689" rel="ugc nofollow">http://support.microsoft.com/kb/941689</a>
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Check this link for more details but be very cautios with the fix! We got burned by applpying it on out SQL 2005 SP3 cluster where it fixed one issue but introduced others in our environment.

http://support.microsoft.com/kb/941689 [http://support.microsoft.com/kb/941689]

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This I/O Completion Listener was referenced in a SQL Server dump log. &nbsp;Does anyone have any insight into what could causes such a situation.<br />
<br />
It did occur during maintenance, which appears to be consistent with what some other individuals hae experienced. &nbsp;<br />
<br />
Thanks In Advance,<br />
<br />
- Michael
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This I/O Completion Listener was referenced in a SQL Server dump log.  Does anyone have any insight into what could causes such a situation.

It did occur during maintenance, which appears to be consistent with what some other individuals hae experienced.  

Thanks In Advance,

- Michael

What is a Non-yielding IOCP Listener?

Microsoft SQL Server 2005 is a suite of relational database management system (RDBMS) products providing multi-user database access functionality.Component services include integration (SSIS), reporting (SSRS), analysis (SSAS), data quality, master data, T-SQL and performance tuning. It includes support for managing XML data and allows a database server to be exposed over web services using Tabular Data Stream (TDS) packets encapsulated within SOAP (protocol) requests.