I have problem with kvm...

disk-images=hda:centoss.img initrd="initrd-2.6.18-194.el5.img"
kernel="vmlinuz-2.6.18-194.el5" kernel-cmdline="console=ttyS0"
name="centos" cpu-count=1 memory=256MiB state=no-kernel-or-initrd

I copied the vmlinuz and initrd files from guest os and set up like this but it will not work. disk-images=hda:ubuntu.img initrd="initrd.img-2.6.31-22-generic" kernel="vmlinuz-2.6.31-22-generic" kernel-cmdline="" name="ubuntu" cpu-count=1 memory=256MiB state=n...