Re: [ovs-discuss] Openvswitch 2.0 installation on centos7

2018-11-01 Thread Ben Pfaff
On Fri, Nov 02, 2018 at 05:32:59AM +0530, Sahil Khan wrote: > I am using kvm for educational purpose and yesterday i have installed and > configure openvswitch and since then my machine is getting hang very badly, > i seen the /var/log/messages but it didn't help me out. > And whenever i do

[ovs-discuss] Openvswitch 2.0 installation on centos7

2018-11-01 Thread Sahil Khan
Hi, Greetings, I am using kvm for educational purpose and yesterday i have installed and configure openvswitch and since then my machine is getting hang very badly, i seen the /var/log/messages but it didn't help me out. And whenever i do restart my machine then after login I'm unable to ping

Re: [ovs-discuss] 100G with OvS

2018-11-01 Thread Joel Wirāmu Pauling
Yes - it's only really possible with Vendor offload tricks i.e ASAP2 on the Mellanox X5 works well for 100G on commodity silicon. You will need an OVS and Kernel stack that support said offload tricks. Currently - doing slow-path through commodity x86 silicon you are pretty much capped at

[ovs-discuss] 100G with OvS

2018-11-01 Thread Shivaram Mysore
Hello, Has anyone used 100G with OvS? I am specifically interested about experiences with PE3100G2DQIR Server Adapter ( https://www.silicom-usa.com/pr/server-adapters/networking-adapters/100-gigabit-ethernet-networking-server-adapters/pe3100g2dqir_server_adapter/) running on OvS and Ubuntu Linux.

Re: [ovs-discuss] OVN - MTU path discovery

2018-11-01 Thread Ben Pfaff
On Tue, Oct 30, 2018 at 04:07:42PM +0530, Numan Siddique wrote: > During the discussion, Ben proposed a new action instead which will check > the MTU of the outport for the given port. > something like check_mtu(router_port_xyzzy). This action would raise an > exception if the packet size is

Re: [ovs-discuss] TCP TLV option population by OVS?

2018-11-01 Thread Ben Pfaff
OK. If it's important to you, please consider implementing such a feature. We generally accept well-written, maintainable code. On Thu, Nov 01, 2018 at 10:29:06AM +0800, benli ye wrote: > Thanks Ben for replying. It seems we can have this as user may need to change > or add TCP option. > For

Re: [ovs-discuss] OvS using newer DPDK

2018-11-01 Thread Ilya Maximets
On 31.10.2018 19:16, Ophir Munk wrote: > Guys, > Any comments to OVS upgrade to dpdk 18.08? > https://patchwork.ozlabs.org/project/openvswitch/list/?series=72606 I don't see them on a list. I guess, they was sent while the list was down. Few commnets: 1. Until your patch for RSS key len is not