Am 30.06.2012 06:56, schrieb gang ao: > Today when I run " yum groupinstall "Virtualization*" " on my server ,It > retunes just like this : > > Warning: Group virtualization-tools does not have any packages. > Package virt-who-0.3-3.el6.noarch already installed and latest version > Package libvirt-client-0.9.4-23.el6_2.9.i686 already installed and latest > version > Package libvirt-0.9.4-23.el6_2.9.i686 already installed and latest version > Warning: Group virtualization-platform does not have any packages. > Package virt-manager-0.9.0-7.el6.i686 already installed and latest version > Package python-virtinst-0.600.0-5.el6.noarch already installed and latest > version > Package virt-viewer-0.4.1-7.el6.i686 already installed and latest version > Package virt-top-1.0.4-3.11.el6.i686 already installed and latest version > Warning: Group virtualization-client does not have any packages. > Warning: Group virtualization does not have any packages. > > What does the "does not have any packages" mean?Is it because of my CPU > doesn't support Virtualization or because my yum resource doesn't have > the Virtualization > packages? > ths for reading and looking forward to be replied. KVM isn't provided on non-64-bit platform. You need to run x86_64 version of CentOS 6 to use KVM based virtualization. Alexander