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What does the WMI Error "Invalid namespace" mean?

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0

I get the error message: 'root\cimv2' namespace is not defined in the WMI Repository

cimv2 namespace troubleshooting wmi

Created on Mar 8, 2010 11:15:28 PM

Last change on Mar 16, 2010 8:15:51 AM by  Daniel Zobel [Product Manager]



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Accepted Answer

Votes:

1

This article applies to PRTG Network Monitor 12 or later, as well as to previous (deprecated) versions

WMI Sensors: Invalid Namespace Error

root\cimv2 is the standard namespace for every query PRTG (and many other tools) uses in order to monitor performance counters. So if this is missing, your WMI system is definitely not working correctly.

Please ensure that the credentials you're using have Administrator rights on the monitored machine. If the error persists, please have a look at the instructions in this article:

WMI Troubleshooting Tips on technet.com

Created on Mar 10, 2010 3:14:24 PM by  Volker Uffelmann [Paessler Support]

Last change on Aug 21, 2013 2:19:42 PM by  Gerald Schoch [Paessler Support]



2 Replies

Votes:

0

WMI Troubleshooting

There can be many different reasons for WMI failures. Therefore, we have prepared some articles for WMI trouble shooting that will guide you step-by-step.

Please start at My WMI sensors don’t work. What can I do? and following the links to the other articles from there.

Created on Mar 9, 2010 7:33:30 AM by  Daniel Zobel [Product Manager]



Accepted Answer

Votes:

1

This article applies to PRTG Network Monitor 12 or later, as well as to previous (deprecated) versions

WMI Sensors: Invalid Namespace Error

root\cimv2 is the standard namespace for every query PRTG (and many other tools) uses in order to monitor performance counters. So if this is missing, your WMI system is definitely not working correctly.

Please ensure that the credentials you're using have Administrator rights on the monitored machine. If the error persists, please have a look at the instructions in this article:

WMI Troubleshooting Tips on technet.com

Created on Mar 10, 2010 3:14:24 PM by  Volker Uffelmann [Paessler Support]

Last change on Aug 21, 2013 2:19:42 PM by  Gerald Schoch [Paessler Support]




Disclaimer: The information in the Paessler Knowledge Base comes without warranty of any kind. Use at your own risk. Before applying any instructions please exercise proper system administrator housekeeping. You must make sure that a proper backup of all your data is available.