[ovs-dev] ovs+dpdk does not support some options of ovs-vsctl

[Ben Pfaff]

On Mon, Sep 14, 2015 at 09:30:08PM +0800, Na Zhu wrote:
> Openstack neutron ovs agent calls ovs-vsctl to create bridge and ports,
> after i upgrade to ovs 2.4 with dpdk, some ovs-vsctl commands can not run.
> 
> For example:
> neutron ovs agent uses the command "ovs-vsctl --timeout=10 --oneline
> --format=json -- --may-exist add-br br-int" to create bridge br-int.
> I want to create a bridge in ovs dpdk, so i use this command "ovs-vsctl
> --timeout=10 --oneline --format=json -- --may-exist add-br br-int -- set
> bridge br-int datapath_type=netdev", the ovs-vswitchd crash.

Obviously, it's a bug. Can you pass along a backtrace from GDB?