VM backup fails with VDS error
We are backing up a VM ESX 5.0 environment that has a hand full of Windows 2008 R2 clients fail. Vcenter says:
An error occurred while quiescing the virtual machine. See the virtual machine's event log for details.
The only error in the system log is: unexpected failure. error code D@0101004. We found there was not much room left on the guest so we added more disk and we still failed.
Any hints where to look to next?