Re: [ovs-discuss] packet_type=legacy_l3 gre tunnel does not work

2018-10-19 Thread Yousong Zhou
On Sat, 20 Oct 2018 at 01:37, Gregory Rose wrote: > > On 10/18/2018 10:28 PM, Yousong Zhou wrote: > > On Fri, 19 Oct 2018 at 01:13, Gregory Rose wrote: > >> On 10/17/2018 6:01 AM, Yousong Zhou wrote: > >> > >> I tried to use ip-over-gre with openvswitch 2.8.4, but no "ip proto > >> 47" traffic

Re: [ovs-discuss] Tuning ovs

2018-10-19 Thread Ben Pfaff
On Fri, Oct 19, 2018 at 07:26:14PM +, Srinivas via discuss wrote: > Hello all,We are starting with ovs and want to use it as > a)  a L2 switch with vlan tagging on the guest vm ports.b) no openflow rules > will be configured.c) We will have 4 -5 bridges created on the system with > each

[ovs-discuss] Tuning ovs

2018-10-19 Thread Srinivas via discuss
Hello all,We are starting with ovs and want to use it as a)  a L2 switch with vlan tagging on the guest vm ports.b) no openflow rules will be configured.c) We will have 4 -5 bridges created on the system with each bridge having a corresponding  bond interface along with the guest vtap's. Given

Re: [ovs-discuss] Starting OVS w/ DPDK ...

2018-10-19 Thread Flavio Leitner
Hi, On Mon, Oct 08, 2018 at 11:52:24AM +0200, Andrzej Ostruszka wrote: > First of all thank you Flavio for your reply and sorry for late reply > but I had to switch to something else. Now I resume my ovs ramp up and > have some additional problems. > > My goal is actually to measure performance

Re: [ovs-discuss] time for another LTS?

2018-10-19 Thread Ben Pfaff
On Fri, Oct 19, 2018 at 02:53:53PM -0300, Flavio Leitner wrote: > On Fri, Oct 19, 2018 at 08:23:37AM -0700, Ben Pfaff wrote: > > On Fri, Oct 19, 2018 at 11:48:07AM +, Stokes, Ian wrote: > > > > On 10/18/2018 10:46 PM, Ben Pfaff wrote: > > > > > I've had a number of queries from folks lately

Re: [ovs-discuss] time for another LTS?

2018-10-19 Thread Flavio Leitner
On Fri, Oct 19, 2018 at 08:23:37AM -0700, Ben Pfaff wrote: > On Fri, Oct 19, 2018 at 11:48:07AM +, Stokes, Ian wrote: > > > On 10/18/2018 10:46 PM, Ben Pfaff wrote: > > > > I've had a number of queries from folks lately about our roadmap for > > > > LTS releases. It has, indeed, been a long

Re: [ovs-discuss] packet_type=legacy_l3 gre tunnel does not work

2018-10-19 Thread Gregory Rose
On 10/18/2018 10:28 PM, Yousong Zhou wrote: On Fri, 19 Oct 2018 at 01:13, Gregory Rose wrote: On 10/17/2018 6:01 AM, Yousong Zhou wrote: I tried to use ip-over-gre with openvswitch 2.8.4, but no "ip proto 47" traffic can be seen with tcpdump. Later I added a WARN_ON_ONCE(1) line just before

Re: [ovs-discuss] ovs-vswitchd high CPU usage after attaching new port

2018-10-19 Thread 우병열 [woobee]
Hello, I migrated all instanced from “high cpu usage ovs” node to another node to avoid unexpected packet drop. When migration was finished, ovs-vswitchd was crashed suddenly. console logs when ovs-vswitchd was crashed /usr/local/bin/start-ovs: line 2:16 Segmentation fault

[ovs-discuss] ovs-vswitchd high CPU usage after attaching new port

2018-10-19 Thread 우병열 [woobee]
Hello, I want to report an issue that ovs-vswitchd high CPU usage after attaching new port. Please see following informations. The most important parts of your bug report are the following: * What you did that make the problem appear. * Neutron openvswitch agent added 4 ports on

Re: [ovs-discuss] time for another LTS?

2018-10-19 Thread Ben Pfaff
On Fri, Oct 19, 2018 at 11:48:07AM +, Stokes, Ian wrote: > > On 10/18/2018 10:46 PM, Ben Pfaff wrote: > > > I've had a number of queries from folks lately about our roadmap for > > > LTS releases. It has, indeed, been a long time since we've had a > > > long-term support release (the current

Re: [ovs-discuss] time for another LTS?

2018-10-19 Thread Stokes, Ian
> On 10/18/2018 10:46 PM, Ben Pfaff wrote: > > I've had a number of queries from folks lately about our roadmap for > > LTS releases. It has, indeed, been a long time since we've had a > > long-term support release (the current LTS is 2.5). Usually, we've > > done LTS releases before some kind

Re: [ovs-discuss] time for another LTS?

2018-10-19 Thread Kevin Traynor
On 10/18/2018 10:46 PM, Ben Pfaff wrote: > I've had a number of queries from folks lately about our roadmap for LTS > releases. It has, indeed, been a long time since we've had a long-term > support release (the current LTS is 2.5). Usually, we've done LTS > releases before some kind of big