From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-lf0-f50.google.com (mail-lf0-f50.google.com [209.85.215.50]) by dpdk.org (Postfix) with ESMTP id B9DFC49DF for ; Mon, 23 Apr 2018 14:35:08 +0200 (CEST) Received: by mail-lf0-f50.google.com with SMTP id y15-v6so6574317lfj.0 for ; Mon, 23 Apr 2018 05:35:08 -0700 (PDT) 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=i0ksAgH65rtXylQP0UpfSsA1iLEzKgLKCGoVB1sjZHA=; b=X2cihGeV0NQUT7CYA0pOfOP0TW4W03D3POFBxu8g2Z0IPbiNYUX4XpdLlTmqEZd59t id6RPQmgEd4WE6THFY4bLvghJk3veUTpPicSQ38d58reSyoOWbzGPzD/jY+ryemqCoVv Wzcqq5xbozyOLG0arkjcIyvDGC/xtAvtIymAPYOkWT3kylNh2uMHGvpFXLiNRZHcixcM PZIKeGq5ZgLXLFrB0w4KE9BaBbowK3A8CxRikuRIwQDxdcu0X4dOAaaMamlTYXHc/ScT OcazfU6Ozt+vK3foJNvmYiUyQiQ4AcDSllZkaR6zUGbK2JndwDzDJoV7wLyw4UY3Y4Fv bWIA== 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=i0ksAgH65rtXylQP0UpfSsA1iLEzKgLKCGoVB1sjZHA=; b=KUTgRaxCuv50NhbO56NGkULuXWzxh+O7MRGjEgHgSc7p8AT4RCsUzzmTYRzF3Z6Wnk AqHgEjn5o8zY3QxzSOHeW3V6YqHbCpeNTWlE0qtPwxrTNHfYSGFeif2yRqNKsYA55z/1 /4lEfYOq52Ag3AYLPx627/gm4kk0v6eQVa5Fiejph8E9SRm+1Chl/7gdED6znDNs3b9W jUth6WsFRvZlG/iXAE5Ku5BFyenN8epjf872J8HePdPd3f798J0hJvu+HdTYJErqExHP UaDC36auZ1o4ptS8BVc78s+mcNgefI5iFbltZMDpSJ/M9rwyCLQVLqMlUfU02PK62BR4 o7vA== X-Gm-Message-State: ALQs6tDOPrhK8KhVO25b3BYNgX6enWmeDEUCEzr+6hEinQPOB6ygHq8M gIVc6Djot6u3fg5PZqWlAFzTpmwdC++K1szDVzQuCg== X-Google-Smtp-Source: AIpwx493T8fF9L3oz1UxkuLn2FL4BP3NecBKLKK/PXq7Z4XTPdCWkSqQMgxixeoP0Uz4cUL9FNYXdYTfzrXnr0t0Tp8= X-Received: by 10.46.127.10 with SMTP id a10mr8319863ljd.78.1524486907052; Mon, 23 Apr 2018 05:35:07 -0700 (PDT) MIME-Version: 1.0 Received: by 2002:a19:d7e3:0:0:0:0:0 with HTTP; Mon, 23 Apr 2018 05:35:06 -0700 (PDT) From: venkataprasad k Date: Mon, 23 Apr 2018 18:05:06 +0530 Message-ID: To: users@dpdk.org Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: [dpdk-users] testpmd + EAL: No probed ethernet devices + dpdk-17.11.1 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: , X-List-Received-Date: Mon, 23 Apr 2018 12:35:09 -0000 Hello, I am trying to run testpmd application and getting the following error "EAL: No probed ethernet devices" version: dpdk-stable-17.11.1 Log: [root@localhost dpdk-stable-17.11.1]# ./build/app/testpmd =E2=80=93l 12,13= ,14 =E2=80=93n 4 -- -i EAL: Detected 80 lcore(s) EAL: No free hugepages reported in hugepages-1048576kB EAL: Probing VFIO support... EAL: VFIO support initialized EAL: PCI device 0000:01:00.0 on NUMA socket 0 EAL: probe driver: 8086:1521 net_e1000_igb EAL: PCI device 0000:01:00.1 on NUMA socket 0 EAL: probe driver: 8086:1521 net_e1000_igb EAL: PCI device 0000:01:00.2 on NUMA socket 0 EAL: probe driver: 8086:1521 net_e1000_igb EAL: PCI device 0000:01:00.3 on NUMA socket 0 EAL: probe driver: 8086:1521 net_e1000_igb *EAL: No probed ethernet devices* Interactive-mode selected USER1: create a new mbuf pool : n=3D779456, size=3D2176= , socket=3D0 USER1: create a new mbuf pool : n=3D779456, size=3D2176= , socket=3D1 USER1: create a new mbuf pool : n=3D779456, size=3D2176= , socket=3D2 USER1: create a new mbuf pool : n=3D779456, size=3D2176= , socket=3D3 Done testpmd> show config fwd io packet forwarding - ports=3D0 - cores=3D0 - streams=3D0 - NUMA support enabled, MP over anonymous pages disabled testpmd> from the dpdk-setup script, i see there are devices supported by dpdk Network devices using DPDK-compatible driver =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D 0000:03:00.0 'Ethernet Server Bypass Adapter 155d' drv=3Dvfio-pci unused=3D 0000:03:00.1 'Ethernet Server Bypass Adapter 155d' drv=3Dvfio-pci unused=3D 0000:05:00.0 'Ethernet Server Bypass Adapter 155d' drv=3Dvfio-pci unused=3D 0000:05:00.1 'Ethernet Server Bypass Adapter 155d' drv=3Dvfio-pci unused=3D 0000:41:00.0 'Ethernet Server Bypass Adapter 155d' drv=3Dvfio-pci unused=3D 0000:41:00.1 'Ethernet Server Bypass Adapter 155d' drv=3Dvfio-pci unused=3D 0000:45:00.0 'Ethernet Server Bypass Adapter 155d' drv=3Dvfio-pci unused=3D 0000:45:00.1 'Ethernet Server Bypass Adapter 155d' drv=3Dvfio-pci unused=3D Network devices using kernel driver =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D 0000:01:00.0 'I350 Gigabit Network Connection 1521' if=3Denp1s0f0 drv=3Digb unused=3Dvfio-pci *Active* 0000:01:00.1 'I350 Gigabit Network Connection 1521' if=3Denp1s0f1 drv=3Digb unused=3Dvfio-pci 0000:01:00.2 'I350 Gigabit Network Connection 1521' if=3Denp1s0f2 drv=3Digb unused=3Dvfio-pci 0000:01:00.3 'I350 Gigabit Network Connection 1521' if=3Denp1s0f3 drv=3Digb unused=3Dvfio-pci Other Network devices =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D My understanding is, it should consider the devices under "Network devices using DPDK-compatible driver", but it is not. The nic that i am using Intel 82599, which is supported by dpdk. can someone help me to understand what is wrong here? Thanks, Venkat