Hi All,
I have Windows SBS 2011 DC which is virtualized on Hyper-v. This is the only domain controller in domain. I am facing time sync issue on this domain controller. Time clock gets behind by nearly 30 minutes frequently.
Troubleshooting steps performed so far:
1. Observed Event ID 50,W32tm getting logged on the server.
- Unregistered/Registered windows time service.
- Configured server as authorative time server and to sync it with global time source 'pool.ntp.org'
- Ran port query tool and observed udp 123 port status is "Listening or filtered"
- Checked time sync with host physical server is already disabled in Hyper-v console under integration services.
- Also disabled the partial time sync with host by following registry:
HKLM\SYSTEM\CurrentControlSet\Services\W32Ti me\TimeProviders\VMICTimeProvider /v Enabled /t reg_dword /d 0
But still issue persists on the server and I am not sure how to fix this. Any help guys?
Hyper-V Time Synchronization Service is still running on this virtulized DC. I am not sure that this service could be culprit or can i go ahead and disable it ?
Regards,
Gauresh.