From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id F19A1A09E4 for ; Thu, 28 Jan 2021 06:50:02 +0100 (CET) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id C8EB9140CAF; Thu, 28 Jan 2021 06:50:02 +0100 (CET) Received: from mail-lj1-f174.google.com (mail-lj1-f174.google.com [209.85.208.174]) by mails.dpdk.org (Postfix) with ESMTP id 45014140CA3 for ; Thu, 28 Jan 2021 06:50:02 +0100 (CET) Received: by mail-lj1-f174.google.com with SMTP id l12so4906614ljc.3 for ; Wed, 27 Jan 2021 21:50:02 -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=3gsYm+jmWUSqXqPyL2qMKN5v4Y6LPJBOhFbQJ48Pjpg=; b=PWlDDYJZ9+7XqLvhUgcPrdpQMo0Bk/+gxFT20TmZwR4Q1qBIaWdEsKq3QkCDI+6Y89 xlVYWmWNMsBOQviqmx4F5cq2Bpujs4AeOl49GZNWNbjSfFF1Dve0BiUuk3QvB6R9yuav qlQhPmXL1EQ8VeMrsIOvSyey/6wi7K7CDueMvEMibI2DTtw6ygMV+WQqq+3yz7M+8ZY5 GzgYU6mjq8xpWaZIuq72JeUa5RVTsCH5yyxv1dMWfcyvAAX0aYOvSLm31mennzKEzWsF fjh1BfSz6BTRzSjflbW58blSg5llKWQtAc2UKeGce3Tyz8ebM/dSsPPlXz8YgJqyf/qw Bh+Q== 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=3gsYm+jmWUSqXqPyL2qMKN5v4Y6LPJBOhFbQJ48Pjpg=; b=ohdJ9pb+aCWP50Ik9EGAaHF0Au0dsfMH5O6o0RHO0d4UcE/gnYjy47D+FIhdbMmzqh zVcL9Za20NX048iLfN/Rd+jlTVlXCbQNIGJOcYD75pAeKtqPPJ4YJmwUcyALGD81t/AK uwuEcPC/YbXHwCwFAYviaWm3YXe8cjipw90xlXzFPzCTi2aal3J7Kp+nzYVJT3vh4Od2 OVhu+AGZt23CtPnbt9FtPybsVsGF1RCLrjbjzu2pnzrTobNh+POCIAlyc5MjlYk6KUVW h4nt7e+n/er+66kRyaeLiaLpTsGg8vcYwDkPTALGwncTAKESehvBAB2BR3WtXEOJd29V Ialg== X-Gm-Message-State: AOAM533r36XHEw944h0TmkGtVgzsJjGiLYarkZVLiiMxB0Um749hQXik s6jMu7w4O/ddG55o1IWF6RPRktf+B0RmtQV7zM1jQwAKXtLumQ== X-Google-Smtp-Source: ABdhPJz3u8cYArznX6+DTGR9gLS9ILtQGBQ/kg3Xrb/rAZOrkTK56IKOpqYV9bAwCz4GxUguTpQNg7kUetkLQ36FVhk= X-Received: by 2002:a2e:3018:: with SMTP id w24mr7909260ljw.333.1611813001682; Wed, 27 Jan 2021 21:50:01 -0800 (PST) MIME-Version: 1.0 From: Pravein GK Date: Thu, 28 Jan 2021 11:19:25 +0530 Message-ID: To: users@dpdk.org Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.29 Subject: [dpdk-users] common_mlx5: Failed to load driver = net_mlx5 Error X-BeenThere: users@dpdk.org X-Mailman-Version: 2.1.29 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" Hello All, I am using DPDK 20.08 with Mellanox Connect X 5 NICs. I have installed the latest OFED drivers with "--dpdk --upstream-libs". However, while launching a dpdk application, I get the below error : EAL: Detected 24 lcore(s) > EAL: Detected 2 NUMA nodes > EAL: Multi-process socket /var/run/dpdk/rte/mp_socket > EAL: Selected IOVA mode 'PA' > EAL: No available hugepages reported in hugepages-1048576kB > EAL: Probing VFIO support... > EAL: Invalid NUMA socket, default to 0 > > > *EAL: Probe PCI driver: mlx5_pci (15b3:1019) device: 0000:1f:00.0 (socket > 0)net_mlx5: no Verbs device matches PCI device 0000:1f:00.0, are kernel > drivers loaded?common_mlx5: Failed to load driver = net_mlx5.* > EAL: Requested device 0000:1f:00.0 cannot be used > EAL: Invalid NUMA socket, default to 0 > > > *EAL: Probe PCI driver: mlx5_pci (15b3:1019) device: 0000:1f:00.1 (socket > 0)net_mlx5: no Verbs device matches PCI device 0000:1f:00.1, are kernel > drivers loaded?common_mlx5: Failed to load driver = net_mlx5.* > EAL: Requested device 0000:1f:00.1 cannot be used > EAL: No legacy callbacks, legacy socket not created > EAL: Error - exiting with code: 1 > Cause: Cannot create mbuf pool , error=Invalid argument I am stuck with this error, and unable to proceed for a long time despite trying most of the things suggested in forums. Please help. Thanks, Pravein