Hyper-V integration services should not offer time sync. Uncheck this setting in the "Advanced" section of hardware properties of the Hyper-V VM. If this is not acceptable, then proceed to the next step. Contact Check Point Support to get a Hotfix for this issue (Issue ID 02550557).
When I re-open my laptop, the time is no longer synchronised with the VM. How often does the time synchronisation process take? Is it possible to enforce it somehow? I can see the following modules installed on Ubuntu: * hv_storvsc * hv_netvsc * hv_utils * hv_vmbus. I have time sync checked under "Synchronistaion services" in Hyper-V. How to Set Accurate Time for Windows Server 2016 Dec 10, 2018 NTP Circular Time Sync – Windows Server 2012 R2 / Hyper-V The Hyper-V Host was set to sync its time to the virtual domain controller. All should be be well… But actually not… There is a feature in Hyper-V I was unaware of that basically allows all of the Virtual Machines to sync their time to the physical host. How to synchronize time in a Windows 10 Hyper-V virtual
Mar 21, 2013
hyper-v "time synchronization" integration not working in I noticed that even if i enable "time synchronization" in the hyper-v integration host options, after i wake my VM host from a sleep state, the date/time is not updated for the VM and the VM has the date/time from when the host was put into sleep mode. Hyper-V Time Synchronization Service - Windows 10 Service Hyper-V Time Synchronization Service is unable to start, if the Microsoft Hyper-V Guest Infrastructure Driver service is stopped or disabled. Restore Default Startup Type for Hyper-V Time Synchronization Service Automated Restore. 1. Select your Windows 10 edition and release, and then click on the Download button below.
Accurate Time for Windows Server 2016 | Microsoft Docs
Time Synchronization in a Windows Domain - Hyper-V Dec 04, 2017 [SOLVED] Time Sync Best Practices (Hyper-V) - Spiceworks Jun 27, 2016 Disable Hyper V Integration Services for time sync or Mar 21, 2013 Best Practices: Time synchronization with virtual Domain