Re: [vpp-dev] Can not see any interface but local0

I follow this wiki page and it works fine for me. Not sure if you are doing the same or not. https://wiki.fd.io/view/VPP/How_To_Connect_A_PCI_Interface_To_VPP Steven From: > on behalf of 王鹏

Re: [vpp-dev] Connectivity issue when using vhost-user on 17.04?

Eric, As a first step, please share the output of iperf3 to see how many retransmissions that you have for the run. From VPP, please collect show errors to see if vhost drops anything. As an additional data point for comparison, please also try disabling vhost coalesce to see if you get better

Re: [vpp-dev] Connectivity issue when using vhost-user on 17.04?

Eric, Something stands out to me is the feature-mask 0xff when you create the vhost interface. Why do you specify 0xff? While I am checking 17.01 to see how this feature-mask 0xff works, could you please try it without the feature-mask? It does not look like feature-mask 0xff would work in

Re: [vpp-dev] Connectivity issue when using vhost-user on 17.04?

0.00-10.00 sec 61.0 MBytes 51.2 Mbits/sec0 sender [ 4] 0.00-10.00 sec 60.3 MBytes 50.6 Mbits/sec receiver iperf Done. - -Original Message- From: Steven Luong (sluong) [mailto:

Re: [vpp-dev] Connectivity issue when using vhost-user on 17.04?

ernstworkstation systemd[1]: vpp.service: Service hold-off time over, scheduling restart. Apr 20 17:17:06 eernstworkstation systemd[1]: Stopped vector packet processing engine. -Original Message- From: Steven Luong (sluong) [mailto:slu...@cisco.com] Sent:

Re: [vpp-dev] should socket be deleted after vhost-user rm?

I’ll submit a patch to the master. Steven On 4/21/17, 8:35 AM, "vpp-dev-boun...@lists.fd.io on behalf of Damjan Marion (damarion)" wrote: > On 21 Apr 2017, at 00:02, Ernst, Eric wrote: > > Is

Re: [vpp-dev] Fwd: [Bug 1422534] vdev->vq[i] .used_idx does not consider the right value for vhostuser

Maxime, Yes, it does. Thank you for digging it out. Steven On 3/9/17, 12:10 AM, "Maxime Coquelin" <maxime.coque...@redhat.com> wrote: >Hi Steven, > >On 03/08/2017 08:10 PM, Steven Luong (sluong) wrote: >> Maxime, >> >> First of all, thank you very muc

Re: [vpp-dev] Fwd: [Bug 1422534] vdev->vq[i] .used_idx does not consider the right value for vhostuser

Maxime, Last I heard csit uses qemu 2.5. Could you please check if the aforementioned patch exists in that qemu version? Steven On 3/8/17, 7:36 AM, "vpp-dev-boun...@lists.fd.io on behalf of Maxime Coquelin" wrote: >Tom, >

[vpp-dev] patch not uploaded in gerrit.

I revised the patch last night for https://gerrit.fd.io/r/#/c/5566/ But I still don't see it in gerrit this morning. Below is the console output that I got last night. Is gerrit not working or did I not do it correctly? SLUONG-M-612A:vpp sluong$ git commit -s --amend

Re: [vpp-dev] Qemu error vhost-user Failed initializing vhost-user memory map

Divya, Please try this. I highlighted the difference. ./qemu-system-x86_64 -enable-kvm -m 512 -bios /home/cavium/Downloads/OVMF.fd -smp 4 -cpu host -vga none -nographic -drive file="/home/cavium/Downloads/clear-16300-kvm.img",if=virtio,aio=threads -chardev socket,id=char1,path=/tmp/sock1.sock

Re: [vpp-dev] VPP interface parsing error?

Yichen, We need more information for the problem as described. Does the problem just show up when you configure VPP? If that is the case, please unicast me the config and procedure to recreate the problem. If it is difficult to reproduce, please run the debug image with gdb and I can work with

Re: [vpp-dev] vhost-user stable implementation?: VPP native or DPDK

From: "Ni, Hongjun" <hongjun...@intel.com> Date: Friday, September 15, 2017 at 6:11 AM To: "Saxena, Nitin" <nitin.sax...@cavium.com>, "Steven Luong (sluong)" <slu...@cisco.com>, "Guo, Ruijing" <ruijing@intel.com>, "v

Re: [vpp-dev] vhost-user stable implementation?: VPP native or DPDK

From: "Saxena, Nitin" <nitin.sax...@cavium.com> Date: Friday, September 15, 2017 at 1:40 AM To: "Steven Luong (sluong)" <slu...@cisco.com>, "Guo, Ruijing" <ruijing@intel.com>, "vpp-dev@lists.fd.io" <vpp-dev@lists.fd.io> Subj

Re: [vpp-dev] vhost-user stable implementation?: VPP native or DPDK

, 2017 at 3:50 AM To: Saxena Nitin <nitin.sax...@cavium.com>, "Steven Luong (sluong)" <slu...@cisco.com>, Guo Ruijing <ruijing@intel.com>, "vpp-dev@lists.fd.io" <vpp-dev@lists.fd.io> Subject: Re: [vpp-dev] vhost-user stable implementation?: VPP nativ

Re: [vpp-dev] vhost-user stable implementation?: VPP native or DPDK

If you create the VIrtualEthernet interface via the CLI or binary API, it always uses VPP native. If you create the virtual interface via vdev in the dpdk clause in the startup file, it uses dpdk’s vhost-user. The problem is in DPDK virtio-user that they don’t comply with virtio1.0 spec. I

Re: [vpp-dev] [vhost-user][armv8][v17.07.01] VM ping not working properly

Thursday, September 28, 2017 at 9:26 AM To: "Steven Luong (sluong)" <slu...@cisco.com> Cc: "Narayana, Prasad Athreya" <prasadathreya.naray...@cavium.com>, "vpp-dev@lists.fd.io" <vpp-dev@lists.fd.io> Subject: Re: [vpp-dev] [vhost-user][armv8][v17.07.01

Re: [vpp-dev] [vhost-user][armv8][v17.07.01] VM ping not working properly

-learnL2 learn hit updates 17l2-inputL2 input packets 17l2-floodL2 flood packets DBGvpp# Steven From: "Saxena, Nitin" <nitin.sax...@cavium.com> Date: Thursday, September 28, 2017 at 5:44 PM To: "

Re: [vpp-dev] [vhost-user][armv8][v17.07.01] VM ping not working properly

dev@lists.fd.io" <vpp-dev@lists.fd.io>, "Steven Luong (sluong)" <slu...@cisco.com> Cc: "Narayana, Prasad Athreya" <prasadathreya.naray...@cavium.com> Subject: Re: [vhost-user][armv8][v17.07.01] VM ping not working properly Hi All, I am running vh

Re: [vpp-dev] VPP low throughput

Avi, You can tune a number of things to get higher throughput - Using VPP worker threads - Up the queue size to 1024 from the default 256 (done via qemu launch) - Enable multi-queues (done via qemu launch) - Up the number of streams when invoking iperf3 using –P Nevertheless, 10s Mbps is

Re: [vpp-dev] VPP API for interface rx-mode polling

Jozel, Here is the patch. Please help verifying it. https://gerrit.fd.io/r/#/c/9094/ Steven From: <vpp-dev-boun...@lists.fd.io> on behalf of "Steven Luong (sluong)" <slu...@cisco.com> Date: Friday, October 27, 2017 at 9:00 AM To: Jozef Glončák <jozef.glon...

Re: [vpp-dev] VPP API for interface rx-mode polling

Jozef, Sure. I’ll take care of this. Steven From: on behalf of Jozef Glončák Date: Friday, October 27, 2017 at 3:01 AM To: "vpp-dev@lists.fd.io" Subject: [vpp-dev] VPP API for interface rx-mode polling Hello VPP

Re: [vpp-dev] Number of interfaces configurable restriction

Jan, You have to use ulimit –n to raise the number of open files if you are going to create a lot of interfaces. Steven From: on behalf of "Jan Srnicek -X (jsrnicek - PANTHEON TECHNOLOGIES at Cisco)" Date: Friday, October 27, 2017 at 3:31 AM

Re: [vpp-dev] bond

Yes, I started adding LACP in VPP native mode, not tied to DPDK. So you can actually enslave additional NICs using CLI without restarting VPP. Steven From: on behalf of "yug...@telincn.com" Date: Wednesday, January 3, 2018 at 7:41 PM To: "John