Re: [ovs-discuss] Not able to delete Group Flows with ovs 2.5.X

2016-01-28 Thread Ben Pfaff
On Fri, Jan 29, 2016 at 11:25:57AM +0530, Vir Kadain wrote: > Hi Ben Pfaff, > > Thanks for your prompt reply. I am using the following code leg to delete > the flows, Please find the attached wireshark logs for the same: I don't see an attachment. ___ d

Re: [ovs-discuss] restarting openvswitch leaves ovs bridge down and with no IP

2016-01-28 Thread Ben Pfaff
That's a good sign that there's something else going on in the OVS or system initscripts. Guru (CCed) knows a lot more about them than me. Guru, do you have any suggestions for Edgar about how to track this down? Thanks, Ben. On Thu, Jan 28, 2016 at 09:45:59PM -0600, EDGAR CANTU wrote: > > Tha

Re: [ovs-discuss] ovsdb behavior under ovn management plane scaling

2016-01-28 Thread Numan Siddique
On 01/29/2016 07:48 AM, Russell Bryant wrote: > On 01/28/2016 06:23 PM, Han Zhou wrote: >> >> On Thu, Jan 28, 2016 at 2:39 PM, Andy Zhou > > wrote: >> Yes for C IDL. "monitor" is still supported. Just want to confirm. >> >> >> I don't think monitor2 is being used now

Re: [ovs-discuss] restarting openvswitch leaves ovs bridge down and with no IP

2016-01-28 Thread Ben Pfaff
Please don't drop the mailing list. It's hard for me to guess whether this is an issue with ovs-vswitchd or something wrapped around it. To tell the difference, I would start by doing a lower-level start. One way to do that is to run "ps ax|grep ovs-vswitchd" to see the ovs-vswitchd command line

Re: [ovs-discuss] ovsdb behavior under ovn management plane scaling

2016-01-28 Thread Russell Bryant
On 01/28/2016 05:25 PM, Andy Zhou wrote: > > > On Thu, Jan 28, 2016 at 11:35 AM, Ryan Moats > wrote: > > As promised on today's OVN IRC meeting... > > We're in the process of testing OVN at scale as well as looking at > the performance of the various plane

Re: [ovs-discuss] ovsdb behavior under ovn management plane scaling

2016-01-28 Thread Andy Zhou
On Thu, Jan 28, 2016 at 11:35 AM, Ryan Moats wrote: > As promised on today's OVN IRC meeting... > > We're in the process of testing OVN at scale as well as looking at the > performance of the various planes of OVN. > > One of the initial management plane scaling tests is to > > 1. Create OpenStac

Re: [ovs-discuss] restarting openvswitch leaves ovs bridge down and with no IP

2016-01-28 Thread Ben Pfaff
On Wed, Jan 27, 2016 at 04:04:49PM -0600, EDGAR CANTU wrote: > The openvswitch version on master seems to be wiping out the bridge's IP > when openvswitch gets restarted and it is only after restarting network > services that the IP comes back. > I'm using commit 6872bf1eb7e46f9c202d512aa5ca6d99fe3

Re: [ovs-discuss] Not able to delete Group Flows with ovs 2.5.X

2016-01-28 Thread Ben Pfaff
On Thu, Jan 28, 2016 at 06:47:44PM +0530, Vir Kadain wrote: > Hi All, > > I am using Opendaylight controller with mininet. I create some group entry > in ovs when I am trying to delete in ovs 2.3.x then I am able to delete it > but if I tried with ovs 2.5.x . then I am not able to delete group fl

Re: [ovs-discuss] ovsdb behavior under ovn management plane scaling

2016-01-28 Thread Russell Bryant
On 01/28/2016 03:36 PM, Ryan Moats wrote: > Yes, that was the first bottleneck we hit and we've taken the work > that led to your RFC and gone looking for the next bottleneck, which > now appears to be communications between the networking-ovn plugin > and ovn-northd. The first step in that path i

[ovs-discuss] ovs-northd does not log to console

2016-01-28 Thread Ryan Moats
The networking-ovn devstack plugin runs the command: ovn-northd --pidfile --log-file with the assumption that ovn-northd logs to console and those logs can be captured... However, that is not the case, looking at the screen attached to ovn-northd shows: [1] 25520 ovn-northd --pidfile --log-fil

Re: [ovs-discuss] ovsdb behavior under ovn management plane scaling

2016-01-28 Thread Ryan Moats
Russell Bryant wrote on 01/28/2016 02:12:34 PM: > From: Russell Bryant > To: Ryan Moats/Omaha/IBM@IBMUS, discuss@openvswitch.org > Date: 01/28/2016 02:12 PM > Subject: Re: [ovs-discuss] ovsdb behavior under ovn management plane scaling > > On 01/28/2016 02:35 PM, Ryan Moats wrote: > > As promi

Re: [ovs-discuss] ovsdb behavior under ovn management plane scaling

2016-01-28 Thread Russell Bryant
On 01/28/2016 02:35 PM, Ryan Moats wrote: > As promised on today's OVN IRC meeting... > > We're in the process of testing OVN at scale as well as looking at the > performance of the various planes of OVN. > > One of the initial management plane scaling tests is to > > 1. Create OpenStack externa

[ovs-discuss] ovsdb behavior under ovn management plane scaling

2016-01-28 Thread Ryan Moats
As promised on today's OVN IRC meeting... We're in the process of testing OVN at scale as well as looking at the performance of the various planes of OVN. One of the initial management plane scaling tests is to 1. Create OpenStack external etwork x1 with IPv4 subnet xs1 (we aren't testing the

Re: [ovs-discuss] OVS 2.3 support Meter

2016-01-28 Thread Jiaqi Zheng
Also could I know what is the difference between Open vSwitch and Open vSwitch software switch ? Thanks. On Thu, Jan 28, 2016 at 2:23 PM, Ben Pfaff wrote: > On Thu, Jan 28, 2016 at 02:09:14PM -0500, Jiaqi Zheng wrote: > > Could I know OVS 2.3 support Meter ? Meter is specified by openflow 1.3. >

[ovs-discuss] OVS 2.3 support Meter

2016-01-28 Thread Jiaqi Zheng
Hi All, Could I know OVS 2.3 support Meter ? Meter is specified by openflow 1.3. Best, Jackie ___ discuss mailing list discuss@openvswitch.org http://openvswitch.org/mailman/listinfo/discuss

[ovs-discuss] Issue with Basic OVS + VXLAN + OF Configuration

2016-01-28 Thread Nick Couchman
So, I'm starting to get my feet wet with software-defined networking and am running into some issues with my relatively basic configuration. I have a system (we'll call it vSwitchA) connected to a network - let's say 192.168.1.0/24 - running Open vSwitch and the Floodlight OpenFlow controller.

Re: [ovs-discuss] ovn-nbctl does not support logical router

2016-01-28 Thread Russell Bryant
On 01/28/2016 03:59 AM, Na Zhu wrote: > Hi, > > Since OVN already supports logical router, i think should also add > logical router support to command ovn-nbctl. Do you have specific command suggestions? We've discussed adding logical routers to the "show" command. I think that makes sense, but

Re: [ovs-discuss] OVS-DPDK vhostuser guest ping issue

2016-01-28 Thread Loftus, Ciara
> Hi Loftus, > > It was other configuration issue. After resolving that it worked fine. > > Could you please let me know how to launch ovs-vswitchd using DPDK > IVSHMEM? > > I'm using below command to launch ovs-vswitchd to use DPDK IVSHMEM >

[ovs-discuss] Not able to delete Group Flows with ovs 2.5.X

2016-01-28 Thread Vir Kadain
Hi All, I am using Opendaylight controller with mininet. I create some group entry in ovs when I am trying to delete in ovs 2.3.x then I am able to delete it but if I tried with ovs 2.5.x . then I am not able to delete group flows, wireshark shows "OFPGMFC_INVALID_GROUP" in error meaage . Even

Re: [ovs-discuss] OVS-DPDK vhostuser guest ping issue

2016-01-28 Thread Rapelly, Varun
Hi Loftus, It was other configuration issue. After resolving that it worked fine. Could you please let me know how to launch ovs-vswitchd using DPDK IVSHMEM? I'm using below command to launch ovs-vswitchd to use DPDK IVSHMEM

[ovs-discuss] ovn-nbctl does not support logical router

2016-01-28 Thread Na Zhu
Hi, Since OVN already supports logical router, i think should also add logical router support to command ovn-nbctl. BR Juno ___ discuss mailing list discuss@openvswitch.org http://openvswitch.org/mailman/listinfo/discuss

[ovs-discuss] restarting openvswitch leaves ovs bridge down and with no IP

2016-01-28 Thread EDGAR CANTU
Hello, The openvswitch version on master seems to be wiping out the bridge's IP when openvswitch gets restarted and it is only after restarting network services that the IP comes back. I'm using commit 6872bf1eb7e46f9c202d512aa5ca6d99fe35d23e I've also verified that I don' see this issue with ver

Re: [ovs-discuss] [dpdk-dev] DPDK OVS on Ubuntu 14.04# Issue's Resolved# Inter-VM communication & IP allocation through DHCP issue

2016-01-28 Thread Abhijeet Karve
Hi Przemek, Thanks for the quick response. Now able to get the DHCP ip's for 2 vhostuser instances and able to ping each other. Isssue was a bug in cirros 0.3.0 images which we were using in openstack after using 0.3.1 image as given in the URL( https://www.redhat.com/archives/rhos-list/2013-A

Re: [ovs-discuss] [dpdk-dev] DPDK OVS on Ubuntu 14.04# Issue's Resolved# Inter-VM communication & IP allocation through DHCP issue

2016-01-28 Thread Czesnowicz, Przemyslaw
Hi Abhijeet, It seems you are almost there! When booting the VM’s do you request hugepage memory for them (by setting hw:mem_page_size=large in flavor extra_spec)? If not then please do, if yes then please look into libvirt logfiles for the VM’s (in /var/log/libvirt/qemu/instance-xxx), I think

Re: [ovs-discuss] [ovs-dev] Somebody making --user and dpdk compatible again?

2016-01-28 Thread Christian Ehrhardt
On Wed, Jan 27, 2016 at 8:26 PM, Ansis Atteka wrote: > > > On 27 January 2016 at 02:30, Christian Ehrhardt < > christian.ehrha...@canonical.com> wrote: > >> >> On Wed, Jan 27, 2016 at 9:29 AM, Ansis Atteka >> wrote: >> >>> >>> >>> On 26 January 2016 at 11:07, Christian Ehrhardt < >>> christian.e