Recently in virtualization, create a virtual machine after the memory up (from 128 g to 256 g), boot wouldn't start, physical resources in the resource pool is 512 g esxi server, virtual machine to use a 2 t storage disks, including 50 g used anyway, 1900 g as datavg, disk are streamline preparation, I would like to ask, is present in the virtual machine is greater than the system allocation of disk space available, why not start? Virtual system will apply to disk space to memory usage? Should not direct distribution of the physical memory to the virtual machine? Give the greatly to a train of thought, thank you thank you