切换 KVM 和 VirtualBox 内核模块的脚本

# Modified from http://hi.baidu.com/bailiangcn/blog/item/59e69da86db74bbbcb130c9d.html

NOW_VM=`lsmod | grep vbox`

if [ x"$NOW_VM" = x"" ] ; then

        echo "Now is kvm, swithing to vbox..."

        rmmod kvm_amd

        rmmod kvm

        modprobe vboxdrv

        modprobe vboxnetadp

        modprobe vboxnetflt

else

        echo "Now is vbox, swithing to kvm..."

        rmmod vboxnetflt

        rmmod vboxnetadp

        rmmod vboxdrv

        modprobe kvm

        modprobe kvm_amd

fi

echo "Switching from    to xxx done."

lsmod | grep kvm

lsmod | grep vbox

echo "enjoy it now!"