Hyper-V-VMMS Event ID 14050
March 27, 2008 — DrewI recently upgraded to Hyper-V RC0 and noticed a 14050 error “Failed to register service principal name” in the event log after I added my Hyper-V server to my active directory domain.
Log Name: Microsoft-Windows-Hyper-V-VMMS-Admin
Source: Microsoft-Windows-Hyper-V-VMMS
Date: 3/27/2008 9:42:59 AM
Event ID: 14050
Task Category: None
Level: Error
Keywords:
User: SYSTEM
Computer: LABVS2.pmo.pfcs.farm
Description:
Failed to register service principal name.
I believe this issue is the result that I am running this in a lab environment where my DCs are VMs on the Hyper-V server itself. I’m seeing the error after I reboot the physical server and before I get the VMs started that are running my domain controllers. If you happen to see this issue I would start looking at my connection to the my DCs.









