Specifications

Table Of Contents
VMware, Inc. 87
Chapter 4 Running Virtual Machines
Creating and Deleting Virtual Machines
You!can!create!new!virtual!machines!on!the!VMware!GSX!Server!3!host!from!the!
VMware!Server!Console.!You!can!also!delete!virtual!machines!running!on!a!VMware!
GSX!Server!3!host!from!the!VMware!Server!Console.
Upgrading Virtual Hardware
Using!the!VMware!Server!Console,!you!can!upgrade!the!virtual!hardware!of!legacy!
virtual!machines!only!to!the!virtual!hardware!level!supported!by!the!VMware!GSX!
Server!3!or!VMware!Server!host!that!it!resides!on.!To!upgrade!the!virtual!hardware!of!
a!legacy!virtual!machine!created!using!VMware!GSX!Server
!2,!you!must!uninstall!
VMware!GSX!Server!on!the!host!and!install!VMware!Server.
After!you!upgrade!the!virtual!hardware,!the!virtual!machine!is!no!longer!considered!to!
be!a!legacy!virtual!machine.!For!more!information!on!how!to!upgrade!the!virtual!
hardware!of!a!legacy!virtual!machine,!see!“Upgrading!Virtual
!Hardware”!in!the!
VMware!Server!Administration!Guide.
Virtual Disk Modes
You!can!specify!a!disk!mode!for!persistent!or!nonpersistent!virtual!disks.!For!a!
discussion!of!disk!modes,!see!“A d d i n g !Virtual!Disks!to!a!Virtual!Machine”!on!page 132.
If!you!are!running!a!legacy!virtual!machine!on!a!VMware!Server!host,!the!virtual!
machine’s!disk!modes!are!honored!but!cannot!be!
modified.!Independent!disk!modes!
do!not!apply!(see!“Independent!Disks”!on!page 121).!For!information!on!how!
snapshots!work!with!disk!modes,!see!“Snapshots!and!Legacy!Disk!Modes”!on!
page 117.
Using Snapshots
You!can!take!snapshots!of!virtual!machines!running! on!VMware!GSX!Server!3!when!
connected!to!the!VMware!GSX!Server!host!from!a!VMware!Server!host.!You!cannot!
take!snapshots!of!legacy!virtual!machines!running!on!a!VMware!Server!host.!For!more!
information,!see!“Snapshots!and!Legacy!Disk!Modes”!on!page 117.
Virtual CD-ROM Drive Differences
You!can!enable!raw!access!for!the!virtual!machine.!This!is!known!as!legacy!emulation!
in!VMware!Server.!
Virtual Network Interface Card (NIC)
If!you!are!running!a!VMware!GSX!Server!3!virtual!machine,!you!can!choose!the!vmxnet!
adapter!only!if!the!guest!operating!system!is!Windows!2000,!Windows!XP!or!Windows!
Server!2003.