Vyatta kvm virtualization

I want to use vyatta for DHCPv6 server . the VC6.2 - Virtualization iso downloaded from this page http://www.vyatta.org/downloads and uploaded to router . Please explain next steps (note : i know how to do it in xen but not kvm)

  1. create storage for guest ( i use /kvm make-routeros-image file-name=guest.img file-size=2048

  2. set up kvm so it uses just created img file and set up ISO you downloaded as CDROM, set up boot from it

  3. add interfaces to the guest

  4. install

more details here:
http://wiki.mikrotik.com/wiki/Kvm

/kvm make-routeros-image file-name=vyatta.img file-size=384


failed to copy files to image

tried many times but failed ros5.5

/kvm print 
Flags: X - disabled 
 1   name="vyatta" cpu-count=1 memory=256MiB 
     disk-images=cdrom:vyatta-livecd-virt_VC6.2-2011.02.09__i386.iso kernel="" 
     kernel-cmdline="" initrd="" vnc-server-address=0.0.0.0 
     vnc-server-display=2 snapshot=no state=running

i tried to boot it in live mode without hard drive but it hangs at boot
vyatta_boot.JPG
also played with kernel and initrd but no change .

booting with live debug shows this
vyatta_live_debug.JPG