Submit a ticketCall us

Have You Auto Renewed? If not, you're missing out.
The SolarWinds Renewal Program comes with a host of benefits including the most recent product updates, 24/7 technical support, virtual instructor-led training and more. Experience all of this with the convenience of Auto Renewal, and never worry about missing any of these great benefits. Learn More.

Home > Success Center > Network Performance Monitor (NPM) > Unknown Host VM nodes on Orion Virtualization summary

Unknown Host VM nodes on Orion Virtualization summary

Created by Roger Lofamia, last modified by MindTouch on Jun 23, 2016

Views: 223 Votes: 3 Revisions: 9

Overview

 

Orion Virtualization summary is showing host VM nodes in 'Unknown' (in italic and transparent font) status.

 

edited screenshot.jpg

 

  • Re-integrating VMAN to the Orion server does not resolve the issue.
  • Disabling VMAN integration and deleting the stale (NULL) records on the VIM_Hosts table then re-integrating VMAN does not resolve the issue.

Environment

NPM 11.5.2 with VMAN 6.3 integrated.

Cause 

Unknown

Resolution

To resolve this issue, disable VMAN integration.

On VMAN:

  1. On system maintenance, run Trends, Depletions, Clear Job Trackers, and Rebuild Indexes.

On Orion server:

  1. Check VIM_Hosts table for records with all fields having NULL values. Delete the records.
  2. Run Database maintenance.
  3. Re-integrate VMAN to the Orion server.
  4. Verify if the Unknown VM host's is gone from the virtualization summary page.

 

 

 

Last modified

Tags

Classifications

Public