From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 6AE4EA09EF for ; Tue, 22 Dec 2020 00:20:30 +0100 (CET) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 1022ACA98; Tue, 22 Dec 2020 00:20:29 +0100 (CET) Received: from mail-vs1-f46.google.com (mail-vs1-f46.google.com [209.85.217.46]) by dpdk.org (Postfix) with ESMTP id 5C183CA97 for ; Tue, 22 Dec 2020 00:20:27 +0100 (CET) Received: by mail-vs1-f46.google.com with SMTP id j140so6124011vsd.4 for ; Mon, 21 Dec 2020 15:20:27 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:from:date:message-id:subject:to; bh=0bX6ABLguJR3fm/CuF31GNy9ozDmNO+FOpzvPe/bPeU=; b=G7Qo3IV4uZ3oVqAfpCFSqSV7bFdrQW6DB4aPaT3GLuGCxo6LmztVrJ7BVkC9Fso2cj pNGKeymNaIARO1fs0vsW7ID557/dI0J0Swn/F06brIFggNYTOFJ5Lvxh/CBejUykK4rK MyGHpeih2tmtqP+7m/aAoVXGstYNkNe1zg+oX84ljCFmhSlALJg93l4kvmz5J9/nMkEt uwEg6LzQkPVvLtju1p1vl8I3Tm9G7K+Cy/JCP3Qo2Bw499fO3N5S8de5lBBr2BMDB6Zn 68cuWXFQ81bA26uSrI6oBMszBWP0+eNKUAuAwlByHByxMkBrSrr/KOo+EK73o4TvZ6OV l0Mg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=0bX6ABLguJR3fm/CuF31GNy9ozDmNO+FOpzvPe/bPeU=; b=aLsCLbbj5iNEXJ5EH6L1hrbHZJxYLlKCji2LnXN9e9r49HTs7ctGp1EqM9mKMJ4WB7 grqqVXEjYkNePo1YumRwEcY/X7Kry4/dWYwKQ/7BOqH6xA1K+GczxOECrbQqc4a8EhC6 8G/eh26gZsvAyHGOyMRCBXK813wT2jq6oJzx/jLdfrWsvMLvoHMvLr0KrnSwACYJ6nhX 43Y479VTi2IsbcTR1GBAmdyOBgQQCTRSpxgFL4euD9JDDDv+22+YKmj622cGudtwKQJu TTX4PVvo5w6MMtPGowqNe/N5R+0s80SKZQajdVBbieNQ859wn6jBMWaZDAL8Mq5w4NFj ODwg== X-Gm-Message-State: AOAM531GQv1kSWTyIohkvxiZcv9cjpZa5iPi5tYXbDhevo+EK9VrGHK0 D1EUpxqWJmOx7Hueow6Dqn+5HNnlycVpHP6/p8iir8O0OU1K9g== X-Google-Smtp-Source: ABdhPJy0SzQI++7I0W4hfZYeaCFHxLSjJxv7KzZUVVnapMtGfy2d7bw0+gRtrET08NEWB0FqapAsIsLiHHsfwfSCZkY= X-Received: by 2002:a67:f601:: with SMTP id k1mr14213354vso.46.1608592825234; Mon, 21 Dec 2020 15:20:25 -0800 (PST) MIME-Version: 1.0 From: gaurav maheshwari Date: Tue, 22 Dec 2020 04:50:14 +0530 Message-ID: To: users@dpdk.org Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: [dpdk-users] facing issue with testpmd with ovs in dpdk17.0.2, link is always down with 2m hugepage X-BeenThere: users@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK usage discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: users-bounces@dpdk.org Sender: "users" Hi, We are running testpmd with 150MB(2M huge pages) with OVS DPDK (17.0.2) but ran into issues as pmd interfaces are shown as link down. ./testpmd -c 0x3 -n 4 *--socket-mem 150* --no-pci --file-prefix=virtio_user-testpmd --vdev=virtio_user0,mac=00:01:02:03:04:03,path=/var/run/openvswitch/l3_h_ge_1_0_0 --vdev=virtio_user1,mac=00:01:02:03:04:05,path=/var/run/openvswitch/l3_h_ge_1_0_1 -- -i --txqflags=0xf00 --disable-hw-vlan --mbuf-size=16000 --total-num-mbufs=2048 root@:~# ovs-ofctl dump-ports-desc ovs-sys-br OFPST_PORT_DESC reply (xid=0x2): 1(dpdk0): addr:94:f7:ad:a5:40:50 config: 0 state: 0 current: 100MB-FD speed: 100 Mbps now, 0 Mbps max 2(dpdk1): addr:94:f7:ad:a5:40:51 config: 0 state: 0 current: 100MB-FD speed: 100 Mbps now, 0 Mbps max 3(dpdk2): addr:94:f7:ad:a5:40:52 config: 0 state: 0 current: 100MB-FD speed: 100 Mbps now, 0 Mbps max 4(dpdk3): addr:94:f7:ad:a5:40:53 config: 0 state: 0 current: 100MB-FD speed: 100 Mbps now, 0 Mbps max 5(xdsl_eth0): addr:2a:27:23:b4:2d:f6 config: 0 state: 0 current: 10GB-FD COPPER speed: 10000 Mbps now, 0 Mbps max *6(l3_h_ge_1_0_0): addr:00:00:00:00:00:00* * config: 0* * state: LINK_DOWN* * speed: 0 Mbps now, 0 Mbps max* * 7(l3_h_ge_1_0_1): addr:00:00:00:00:00:00* * config: 0* * state: LINK_DOWN* * speed: 0 Mbps now, 0 Mbps max* * LOCAL(ovs-sys-br): addr:94:f7:ad:a5:40:50* config: PORT_DOWN state: LINK_DOWN current: 10MB-FD COPPER speed: 10 Mbps now, 0 Mbps max Same thing works fine with 1024m ( 1G hugepage). Our mbuf doesn't change, it is around 35m in both cases. /testpmd -c 0x3 -n 4 *--socket-mem 1024* --no-pci --file-prefix=virtio_user-testpmd --vdev=virtio_user0,mac=00:01:02:03:04:03,path=/var/run/openvswitch/l3_h_ge_1_0_0 --vdev=virtio_user1,mac=00:01:02:03:04:05,path=/var/run/openvswitch/l3_h_ge_1_0_1 -- -i --txqflags=0xf00 --disable-hw-vlan --mbuf-size=16000 --total-num-mbufs=2048 --rxq=1 --txq=1 root@####:~# ovs-ofctl dump-ports-desc ovs-sys-br OFPST_PORT_DESC reply (xid=0x2): 1(dpdk0): addr:94:f7:ad:a5:40:50 config: 0 state: 0 current: 100MB-FD speed: 100 Mbps now, 0 Mbps max 2(dpdk1): addr:94:f7:ad:a5:40:51 config: 0 state: 0 current: 100MB-FD speed: 100 Mbps now, 0 Mbps max 3(dpdk2): addr:94:f7:ad:a5:40:52 config: 0 state: 0 current: 100MB-FD speed: 100 Mbps now, 0 Mbps max 4(dpdk3): addr:94:f7:ad:a5:40:53 config: 0 state: 0 current: 100MB-FD speed: 100 Mbps now, 0 Mbps max 5(xdsl_eth0): addr:2a:27:23:b4:2d:f6 config: 0 state: 0 current: 10GB-FD COPPER speed: 10000 Mbps now, 0 Mbps max 6(l3_h_ge_1_0_0): addr:00:00:00:00:00:00 config: 0 state: 0 speed: 0 Mbps now, 0 Mbps max 7(l3_h_ge_1_0_1): addr:00:00:00:00:00:00 config: 0 state: 0 speed: 0 Mbps now, 0 Mbps max LOCAL(ovs-sys-br): addr:94:f7:ad:a5:40:50 config: PORT_DOWN state: LINK_DOWN current: 10MB-FD COPPER speed: 10 Mbps now, 0 Mbps max Is there some argument missing in testpmd, as in the non working case queue is getting disabled. Regards, Gaurav