I have Ubuntu Server installed (quantal, 12.10, 32-bit), as a VM guest using Hyper-V with Windows 8.
Note I am using this on my laptop. 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.
Note I don't want my VM to require internet access, so unfortunately using an Internet date sync server will not work.