[CentOS-virt] NetBSD on Xen 3.1 CentOS 5.2

hi all good people,

can someone direct me to a solution, I get the following error.

# xm create -c vm03 Using config file "./vm03". Error: (2, 'Invalid kernel', 'xc_dom_compat_check: guest type xen-3.0-x86_32 not supported by xen kernel, sorry\n')

Here is my config file

kernel="/boot/netbsd/netbsd-INSTALL_XEN3_DOMU.gz" (Download from amd64) name = "vm03" maxmem = 512 memory = 512 vcpus = 1 on_poweroff = "destroy" on_reboot = "restart" on_crash = "restart" vfb = [ "type=vnc,vncunused=1,keymap=en-us" ] disk = [ "tap:aio:/var/lib/xen/images/vm03.img,wd0d,w" ] vif = [ "mac=00:16:3e:fc:84:3c,bridge=xenbr0" ] ~

Thanks, - Augustin