An application or service that queries information about a failover cluster by using the WMI provider may experience low performance or a time-out exception   Leave a comment

 

There is a new hotfix for windows 2008 R2 http://support.microsoft.com/kb/974930

 

Consider the following scenario:

  • An application or service uses the Windows Management Instrumentation (WMI) interfaces to query a failover cluster for the configuration and state information.
  • There are many resources and groups on the failover cluster.

In this scenario, the application or service may experience low performance or a time-out exception.
For example, if you use the System Center Virtual Machine Manager to manage a virtual machine on the failover cluster, you may experience this issue.

Windows Server 2008 R2 file information note

The MANIFEST files (.manifest) and the MUM files (.mum) that are installed for each environment are listed separately. MUM and MANIFEST files, and the associated security catalog (.cat) files, are critical to maintaining the state of the updated component. The security catalog files (attributes not listed) are signed with a Microsoft digital signature.

For all supported x64-based versions of Windows Server 2008 R2

 

Collapse this tableExpand this table

File name

File version

File size

Date

Time

Platform

Clussvc.exe

6.1.7600.20517

4,579,840

28-Aug-2009

11:21

x64

Collapse this tableExpand this table

File name

File version

File size

Date

Time

Platform

Cluswmi.dll

6.1.7600.20517

540,160

28-Aug-2009

11:23

x64

Cluswmi.mof

Not Applicable

76,540

28-Aug-2009

03:31

Not Applicable

Cluswmiuninstall.mof

Not Applicable

176

13-Jul-2009

20:22

Not Applicable

This is a hotfix :View and request hotfix downloads

 

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Posted April 15, 2010 by Robert Smit [MVP] in Windows 2008 R2

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