FIX: Memory dumps generated for "Stalled IOCP Listener" and "non-yielding IOCP listener" after SQL Server restart

Applies to: SQL Server 2016 Enterprise CoreSQL Server 2016 EnterpriseSQL Server 2016 Developer More

Symptoms


When you restart Microsoft SQL Server, listener memory dumps are generated for Stalled IOCP Listener and non-yielding IOCP listener, followed by memory dumps for Stalled Resource Monitor and Non-yielding Scheduler.

Resolution


This fix is included in the following cumulative udpates for SQL Server:

Cumulative Update 4 for SQL Server 2017

Cumulative Update 6 for SQL Server 2016 Service Pack 1

Service pack information for SQL Server 2016

This issue is fixed in the following service pack for SQL Server:

       Service Pack 2 for SQL Server 2016

Status


Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.

References


Learn about the terminology Microsoft uses to describe software updates.