View source for Full XEN

=== CPU Support ===
Make sure that the CPU supports Full virtualization over XEN.

For INTEL Systems, it should have the ‘vmx’ support. To check, use the following command:
 # grep vmx /proc/cpuinfo 
For AMD systems, it should have ’svm’ support. To check, use the following command:
 # grep svm /proc/cpuinfo 

If these commands return nothing, then check whether the setting related to 'Virtualization' has enabled on the BIOS (it is turned OFF by default). If the BIOS is not enabled for virtualization, then it may be necessary to upgrade the BIOS.