[ovs-discuss] userspace datapath (for MPLS and VLAN tagging) seems to be broken in 2.3.1

[Ben Pfaff]

Does it make any difference if you set the datapath type as part of
creating the bridge instead of afterward?  Or if you restart vswitchd
after setting the datapath type?

On Sun, Feb 22, 2015 at 09:40:22PM +0100, Andrei Manescu wrote:
> Nope. That’s the whole thing AFTER I set the ‘netdev’ switch:
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 2015-02-22T20:39:05.099Z|00018|ofproto_dpif|INFO|netdev at ovs-netdev: Datapath supports recirculation
> 2015-02-22T20:39:05.099Z|00019|ofproto_dpif|INFO|netdev at ovs-netdev: MPLS label stack length probed as 3
> 2015-02-22T20:39:05.099Z|00020|bridge|INFO|bridge vmbr1: added interface vmbr1 on port 65534
> 2015-02-22T20:39:05.099Z|00021|netdev_linux|WARN|vmbr1: obtaining netdev stats via vport failed (No such device)
> 2015-02-22T20:39:05.102Z|00022|bridge|INFO|bridge vmbr1: added interface eth1 on port 1
> 2015-02-22T20:39:05.102Z|00023|netdev_linux|WARN|eth1: obtaining netdev stats via vport failed (No such device)
> 2015-02-22T20:39:05.102Z|00024|bridge|INFO|bridge vmbr1: using datapath ID 0000000c29e93542
> 2015-02-22T20:39:05.102Z|00025|connmgr|INFO|vmbr1: added service controller "punix:/var/run/openvswitch/vmbr1.mgmt"
> 2015-02-22T20:39:08.079Z|00026|netdev_linux|WARN|vmbr1: obtaining netdev stats via vport failed (No such device)
> 2015-02-22T20:39:08.079Z|00027|netdev_linux|WARN|eth1: obtaining netdev stats via vport failed (No such device)
> 
> Anyway specific debugs I can enable ?
> 
> 
> 
> 
> 
> > On 22 Feb 2015, at 21:35, Ben Pfaff <blp at nicira.com> wrote:
> > 
> > The log is probably longer than that, can you provide the whole thing?
>