[CentOS] freebsd hangs when install on centos6.5

Hi, All

    The freebsd(version: 10.0, RC3) can't be installed as kvm guest based on
CentOS 6.5(kernel: kernel-2.6.32-431.17.1.el6.x86_64, qemu-kvm:
qemu-kvm-0.12.1.2
-2.415.el6_5.8.x86_64). When installing it, it always shows 'booting' and
hangs.

    My cpu&memory information:
        CPU: Intel(R) Xeon(R) CPU E5-2690 v2 @ 3.00GHz
        Mem:     132189664

    My qemu-kvm command:
        /usr/libexec/qemu-kvm -name testbsd -M rhel6.5.0 -enable-kvm -m
2048 -realtime mlock=off -smp 4,sockets=4,cores=1,threads=1 -uuid
7f68743b-d725-4c7d-dc7e-9aa6712584b3 -drive
file=/home/vAPV/test.img,if=none,id=drive-ide0-0-0,format=qcow2,cache=none
-vnc 0.0.0.0:0 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x4
--cdrom /home/downloads/FreeBSD-10.0-RC3-amd64-dvd1.iso


    Any suggestions?
    Thanks in advance..



-- 
---
Best Regards
Jarod.W