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 06C8EA0516 for ; Thu, 4 Jun 2020 02:47:12 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 2B1AE1D5A8; Thu, 4 Jun 2020 02:47:12 +0200 (CEST) Received: from mail-pj1-f66.google.com (mail-pj1-f66.google.com [209.85.216.66]) by dpdk.org (Postfix) with ESMTP id BF6EC1D585 for ; Thu, 4 Jun 2020 02:47:10 +0200 (CEST) Received: by mail-pj1-f66.google.com with SMTP id a45so1580145pje.1 for ; Wed, 03 Jun 2020 17:47:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:date:to:cc:subject:in-reply-to:message-id:references :user-agent:mime-version; bh=aQV3Mh9b1HzVnxDeYfl5wGYeQeOc3opSIt1OFZWilH0=; b=cyxUqAP8nZueSoUC4H7DSzyCCfCYh7xy+PW3fT2tA+fQ2Z8NKIbJ0qg4Vwvvv/uF1a Wfh/Uv7m58RxjCu/VmxnMyc8BZTt/wlBEe64vozIkdKWr1vBIc6rOYyopqY0Cm7JbtDX 9VuWotNOhN2BR6dpXKwag7WuUZQkwyOw5CkNdv+mg9AZcLT6v+R67BAGghr++gPVgmh6 h/Y48IWSKPsEfinms38uyz7vuRWqBGZUcg9UDoF4rvOX4o6DTGRKge9JQFCI/UE4Gfb7 Gs4XrbFT/+CVFR0lFJJmEpMd4BmKJi7cKTExz5yDJlGslMgmgHiFWvvClRSGt6BaSnQG xbDA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:date:to:cc:subject:in-reply-to:message-id :references:user-agent:mime-version; bh=aQV3Mh9b1HzVnxDeYfl5wGYeQeOc3opSIt1OFZWilH0=; b=LZfcraFkry8c5QbsnZ3Q1ABVMufrEwhaDDaQ1wBVVdVOEDg44JxvSIetehmzGSsL4g SYcZ0/cNkYtTdhCPy0PwaqapoUNH0FNuAUIz6h3DWc7ljSZ9gi8BSSjMakj8fzvZmWm0 lEkfITLgcbixNjwLdNW6mbs+162dpx7XVAjQZJgDumztfc29bsDYr0OsQU+gp+ak0hJ+ 6XwkOOFeCt1dVVJLS9dwjkvXK+DXSXkxftfDzCedHblkTJ88Eh3a/MYzuAi+ki/tLNyz O10cCnd8+GDsjuee/cRYEFkjcuTPt6xX9Qd29Ark9AGOpE1cDcO2KJ+A4t4Nqqvg7/7j 88hA== X-Gm-Message-State: AOAM532c6G9mBC2ItpONKrV5KU6pgv4U1Jroii6DasaP2lOhSb86J6Sw hNUW0O8NL4tBL1bRHfVNbq0= X-Google-Smtp-Source: ABdhPJyI48Tt4G7bclBVJQv5k4AIJ6x1nTuoXbTG2NYMVs/o6XQa1WTFXbZ4IjrF/txd5zb85sZsZw== X-Received: by 2002:a17:90b:2393:: with SMTP id mr19mr2993376pjb.46.1591231629816; Wed, 03 Jun 2020 17:47:09 -0700 (PDT) Received: from sea-l-00003662.olympus.f5net.com (c-71-231-121-172.hsd1.wa.comcast.net. [71.231.121.172]) by smtp.gmail.com with ESMTPSA id s75sm2476579pgc.13.2020.06.03.17.47.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 03 Jun 2020 17:47:09 -0700 (PDT) From: Vincent Li X-Google-Original-From: Vincent Li Date: Wed, 3 Jun 2020 17:47:07 -0700 (PDT) X-X-Sender: vli@sea-ml-00029224.olympus.f5net.com To: Ding Ma cc: Vincent Li , Stephen Hemminger , users@dpdk.org In-Reply-To: Message-ID: References: <20200602192145.49255119@hermes.lan> User-Agent: Alpine 2.21 (OSX 202 2017-01-01) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8BIT X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: Re: [dpdk-users] Need help: Generate core list error. rte_eal port num [0] is not match the pciidlist [4] 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" On Wed, 3 Jun 2020, Ding Ma wrote: > Thanks for reply. > BTW I guess "CONFIG_RTE_MAX_LCORE=128" means no more than 128 cores.  But what does "CONFIG_RTE_MAX_LCORE_FREQS=64" mean?   > right, CONFIG_RTE_MAX_LCORE_FREQS=64 is irrelevant here I think, something relate to power. # Compile librte_power CONFIG_RTE_LIBRTE_POWER=y CONFIG_RTE_LIBRTE_POWER_DEBUG=n CONFIG_RTE_MAX_LCORE_FREQS=64 By the way, I think the patches Stephen talked about to remove RTE_MAX_LCORE constrains is this: Re: [dpdk-dev] [PATCH 0/4] Extend --lcores to run on cores > RTE_MAX_LCORE https://marc.info/?l=dpdk-dev&m=159112164120276&w=2