FIX: RTDATA_LIST waits when you run natively stored procedures that encounter expected failures in SQL Server 2014

Applies to: SQL Server 2014 EnterpriseSQL Server 2014 EnterpriseSQL Server 2014 Developer More

Symptoms


Assume that you run natively compiled stored procedures in Microsoft SQL Server 2014. The stored procedures result in write conflicts errors and subsequent retries. In this situation, you may find many waits on the RTDATA_LIST wait type and a decrease of the overall throughput of the system.

Resolution


This issue was first fixed in the following cumulative update of SQL Server.

Cumulative Update 5 for SQL Server 2014

Hotfix information

Hotfix for SQL Server 2014

A supported hotfix is available from Microsoft. However, this hotfix is intended to correct only the problem that is described in this article. Apply this hotfix only to systems that are experiencing this specific problem.

If the hotfix is available for download, there is a "Hotfix Download Available" section at the top of this Knowledge Base article. If this section does not appear, submit a request to Microsoft Customer Service and Support to obtain the hotfix.

Note If additional issues occur or if any troubleshooting is required, you might have to create a separate service request. The usual support costs will apply to additional support questions and issues that do not qualify for this specific hotfix. For a complete list of Microsoft Customer Service and Support telephone numbers or to create a separate service request, visit the following Microsoft website: Note The "Hotfix Download Available" form displays the languages for which the hotfix is available. If you do not see your language, it is because a hotfix is not available for that language.


Status


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