It has come to our attention that trying to add a computer with more than 16 processors (for example a quad six-core machine with 24 processors) is crashing the VMM server with the following exception:
System.InvalidOperationException: Nullable object must have a value.
From a Hyper-V perspective we support up to 24 cores (requires a QFE http://blogs.msdn.com/taylorb/archive/2008/09/23/24-core-support-for-hyper-v-hosts.aspx). We have a few workarounds for VMM to work in this case (either do #1 or implement #2 and #3):
Looks like we have a new issue in System Center Virtual Machine Manager where adding a host that has
Feed: System Center Virtual Machine Manager Looks like we have a new issue in System Center Virtual Machine