Two node HyperV cluster. All hosts are Windows Server 2012 R2.
Guests are a mix of Windows Server 2008 R2 and Windows Server 2012 R2.
All 2008 R2 guests had their integration services upgraded by Hyper-V. I chose the option in Hyper-V Manager to insert the integration services disk which then upgraded the integration services.
Using Veeam Backup and Replication 22.214.171.1242.
Getting this error when backing up the Exchange 2010 VM running in Windows Server 2008 R2:
Failed to create snapshot (Microsoft CSV Shadow Copy Provider) (mode: Crash Consistent) Details: Failed to prepare guests for volume snapshot.
This error does not occur when I unselect the option to Enable application-aware processing.
Anyone seen this before?