Hi,
I have a windows server 2012 standard with Hyper-V role configured. This configuration is being backed up by Veeam backup and replication. I started getting errors from Veeam backup couple of days ago. I was also told by Veeam support before that such issues
would be fixed by restarting the Hyper-V Manager service on the hyper-v host.
So I stoped the service and then tried to start it. the service did not start. I get below error:
Windows Could not start the Hyper-V Virtual Machine Management Service on Local Computer.
Error 0x80040154: Class not registered
Event viewer does not give much details about the error in starting the service. All I get from Event viewer is:
Log Name: Microsoft-Windows-Hyper-V-VMMS-Admin
Source: Microsoft-Windows-Hyper-V-VMMS
Date: 1/11/2018 9:13:29 AM
Event ID: 14096
Task Category: None
Level: Error
Keywords:
User: SYSTEM
Computer: Servername-HYPERV
Description:
Virtual Machine Management service failed to start.
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name="Microsoft-Windows-Hyper-V-VMMS" Guid="{6066F867-7CA1-4418-85FD-36E3F9C0600C}" />
<EventID>14096</EventID>
<Version>0</Version>
<Level>2</Level>
<Task>0</Task>
<Opcode>0</Opcode>
<Keywords>0x4000000000000000</Keywords>
<TimeCreated SystemTime="2018-01-11T17:13:29.080676700Z" />
<EventRecordID>1215</EventRecordID>
<Correlation />
<Execution ProcessID="6608" ThreadID="9508" />
<Channel>Microsoft-Windows-Hyper-V-VMMS-Admin</Channel>
<Computer>servername-HYPERV</Computer>
<Security UserID="S-1-5-18" />
</System>
<UserData>
<VmlEventLog xmlns:auto-ns2="http://schemas.microsoft.com/win/2004/08/events" xmlns="http://www.microsoft.com/Windows/Virtualization/Events">
</VmlEventLog>
</UserData>
</Event>
I have checked WMI service and it is running. Any thoughts on this and how to solve this issue?
