We've had a case open for a while now ( 00826852 ) where Veeam V8 runs a backup job of a 2008 R2 Hyper-V cluster, and also tries to run a replication job to another 2008 R2 Hyper-V host.
The backup job runs fine and as expected.
The replication job 'works' but in an unusable manner, in that when it snapshots the VM it puts it in to a saved state, snapshots, then restarts it. This isn't acceptable.
Working with Veeam support hasn't got us anywhere so far despite their best efforts, and it's a slow process from our side as we need to find a suitable time to test where taking the VM down won't impact too much!
This worked fine with V7 and I've got a customer on my back! Any help gratefully received!