I recently upgraded a pair of DL360-G5s running ESXi 5.5 to 6.0 Update 2. When using the Web UI, if i attempt to edit an existing VM's settings (for example add a second network interface) I get the following error when I attempt to save my settings:
"The disk capacity specified is greater than the amount available in the datastore. Disk space overcommitment can consume all space in the virtual disk and block the virtual machine. Increase the datastore capacity before proceeding or enter a smaller disk size."
Yet I did not modify the disk size in any way.
If I use the Windows Client, I am able to change and save settings for the same VM.
