On Wed, May 13, 2015 at 10:19 AM, Russell Bryant <rbry...@redhat.com> wrote: > On 05/13/2015 11:57 AM, Justin Pettit wrote: >> >>> On May 13, 2015, at 6:48 AM, Russell Bryant <rbry...@redhat.com> wrote: >>> >>> There's some documentation for testing it with DevStack here: >>> >>> http://networking-ovn.readthedocs.org/en/latest/testing.html >>> >>> I also have a bunch of patches up for review to make multi-node devstack >>> work with OVN. It's currently blocked by an OVN bug, though. I'm sure >>> we'll have it sorted out this week, though. That page will include the >>> multi-node test instructions once it's all merged. >> >> Hi, Russell. Have you sent out anything about this OVN bug? Ben and >> I have been traveling the last couple of weeks, so I just want to >> make sure that we didn't miss something. Let me know if there's >> anything we can do. > > Not yet. I had been working on my multi-node setup and just this week > got far enough where I think it should be working. I'm having trouble > talking between hypervisors, though. At the end of the day yesterday, > Gurucharan Shetty said that he now has the same problem with the latest > code in the ovn branch. I was hoping to better understand what was > going on today so that I could either come up with a patch or a more > intelligent bug report. :-) >
The problem at the looks of it is that when you have more than one VM in each hypervisor, the broadcast flow generated in table17 by ovn-controller misses broadcasting to one VM (if you just have one VM each, you can ping). The pipeline table in OVN_SB looks to have the correct entry (unless I am misreading it), but it does not get converted into openflow flows by ovn-controller properly. > -- > Russell Bryant _______________________________________________ dev mailing list dev@openvswitch.org http://openvswitch.org/mailman/listinfo/dev