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Question
Thursday, March 29, 2018 8:57 PM
Hi Everyone,
I have been reading and searching but I just really can't find any resolution of the error 2912 with unknown error 0x80072f05.
There was a recommendation to use VVMTrace but it seems the tool s already deprecated and I dont have idea also how to use it.
I have 4 new Hyper-V new and added them to existing cluster and no error during the addition.
It just that from SCVMM, every actions like scan, deploy patch, edit/create logical switch I always get the error.
Any Idea?
==========================
Error (2912)
An internal error has occurred trying to contact the <New Host Name> server: NO_PARAM: NO_PARAM.
WinRM: URL: [http://<New Host Name>:5985], Verb: [INVOKE], Method: [GetError], Resource: [http://schemas.microsoft.com/wbem/wsman/1/wmi/root/microsoft/bits/BitsClientJob?JobId={4F9C8FDF-C9E8-41DC-A5E2-2151B5B63B60}]
Unknown error (0x80072f05)
Recommended Action
Check that WS-Management service is installed and running on server <New Host Name>. For more information use the command "winrm helpmsg hresult". If <New Host Name> is a host/library/update server or a PXE server role then ensure that VMM agent is installed and running. Refer to http://support.microsoft.com/kb/2742275 for more details.
Warning (50076)
Virtual switch (lsECK-VM-TRUNK) may become not highly available if the host (<New Host Name>) is brought online or moved out of maintenance mode without the switch being created.
Recommended Action
Create the switch on the host before taking the host out of maintenance mode.
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All replies (3)
Saturday, March 31, 2018 9:44 AM
Hello,
Could you please first perform Cluster Validation to the cluster, and make sure the cluster is running correctly, especially the nodes have the correct configurations for the networking.
In addition, is this error specific to one of the nodes, or all nodes?
Could you please install most of the recent UR for the SCVMM server, and then try again?
Best regards,
Andy Liu
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Saturday, March 31, 2018 4:04 PM
Hi Andy,
Thanks, installing latest UR is always part of the plan but it would be for last resort only (hard to explain). Its happening for all the new nodes (4 nodes), the cluster has existing 8 nodes and they are running well and no issues from SCVMM side. Can't perform validation as it has around 100+ VMs running. Performing validation would mean pausing all VMs and they are critical.
Regarding network configuration, I believed it was correctly configured.
Thanks,
Chouy
Thursday, January 31, 2019 2:45 PM
Check your VMM server computer certificate. It probably expired and needs to be renewed - for details see http://adfordummiez.com/?p=499.
Certificate renewal process is documented at https://support.microsoft.com/en-ph/help/4086006/renew-certificates-in-system-center-2012-r2-virtual-machine-manager.
Cheers,
Zoltan