ERROR Host does not support any virtualization options on centos

[devangjani]

Hi everyone,

I m creating VM on my centos 5.4 machine using qemu and kvm.

My command is ::

virt-install --connect qemu:///system -n r1u1 -r 2047 --disk vol=rf/r1u1 --disk path=/home/devang/ubuntutest.iso,device=cdrom,bus=ide,perms=ro os-type linux --os-variant ubuntujaunty --accelerate

Where --
rf is V.G
r1u1 is volume on rf.

after running command i got follwing error::

ERROR Host does not support any virtualization options on centos[

and i want to install it remotely without using VNC ....

So please help me ........

Thanks in advance.........