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OVM Server on Sparc/LDOM showing disconnected in OVM Manager Browser UI (Doc ID 2143179.1)

Last updated on JUNE 09, 2021

Applies to:

Oracle VM - Version 3.3.2 and later
Oracle Cloud Infrastructure - Version N/A and later
Linux x86-64
There are many things could cause OVM Sparc server showing disconnected in OVM manager UI, like server crash, network outage, or ovs-agent service down, etc, etc.
However this note describes a specific cause.


In OVM Manager UI, the OVM Sparc server shows disconnected. You are not able to log into control domain with ssh/putty to check its status. When you check ILOM console you see lots of messages like below:




 No changes being made to the control domain.


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