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 3405D470D2 for ; Fri, 26 Dec 2025 18:09:20 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 0F70940262; Fri, 26 Dec 2025 18:09:20 +0100 (CET) Received: from mail-wm1-f41.google.com (mail-wm1-f41.google.com [209.85.128.41]) by mails.dpdk.org (Postfix) with ESMTP id B019140267 for ; Fri, 26 Dec 2025 18:09:18 +0100 (CET) Received: by mail-wm1-f41.google.com with SMTP id 5b1f17b1804b1-47aa03d3326so47094975e9.3 for ; Fri, 26 Dec 2025 09:09:18 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=networkplumber-org.20230601.gappssmtp.com; s=20230601; t=1766768958; x=1767373758; darn=dpdk.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:subject:cc:to:from:date:from:to:cc:subject:date :message-id:reply-to; bh=dNgfCaCmjh3rjvtldXL5H6gclEkKTt83rFaFNyCikhs=; b=CJTKKMT54u1UGBhdJX3UHn3PhpOHuVDhe4yjdAR7kuojEay+0Xi4lbiexFxY4GskeC R/BO+0nhiiqhheGu5MMqO/FDLwpLULKUOsmdaA0gDyb2BwmRpUDcRLcLk/BDHndabSEh 5AqtfKRqgrPFxN+91wuSE5z3zOgZvxkilXe8veEcYK3qPa22KF/1v0+rLFusm2ukaKx0 FqzWGq2SqtoZ6gIu52Hd7hrHaGN5tvm6I1HXMYgVSLmmsuRJzMIdhoMCLVT/NYbPtg+t sx5uDYmc5zaKPpwmPkUrZrQ3vn9M8ln+LfFS/bMasZpC9DICXhBvpqsrZua96YTE49nA dIuQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1766768958; x=1767373758; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:subject:cc:to:from:date:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=dNgfCaCmjh3rjvtldXL5H6gclEkKTt83rFaFNyCikhs=; b=o+B1bv/1ZYB7ZNekuGcEmmAHV7bF06mzE44r0T+CUbOwdzOHylAPsghtk0cHLJwYRx RCUUFwsh9xWKSph+zgDRqoodNS31euwzZLhGejYcmno+7VJ4stzBIdQoyrBxZFjkE/vu rxHwP71z+k3kptIwIt/IfcYEqUVt1pBxzV/WMpbKEgRj0b1IPUhAQE9zVFbtrr1PM9jG 4nusM2TUjlPvi2pZNIyBqe79scYx/9Msm4CDsqsqpaTSB/mwZN6pxp02wRse6GruSGAP 9jgV1WOwu1TLOw2UhfPLwi2JYla0dmrRqy2Rfd3l5iQMRvVdxv+cImQdq6cI/D39roIn 9HuQ== X-Forwarded-Encrypted: i=1; AJvYcCXW8xcnepzzzpJ9l2mKIgI/DkuCzggIMczh6Rx9tnqWOw0YfxWNEn3Fv8E9mXXT4I2kwAIUWJs=@dpdk.org X-Gm-Message-State: AOJu0Yy71vcm3mGZNmMc8TPgsHtoWAieX3tImmynAQCS83KNEfRwEVz6 2Zmcsg7PXlUGdCpNAXOVHLEMKzYvPKfry+cttP/r7V06ejuYuIZIsGDg93QmLyAtLHo= X-Gm-Gg: AY/fxX4s2ffgP7iQxPXCa8Ko+dSdeo4czFy0SMbQEt5F9dkCPOm+5Q0u9ydfktHh8mM 1Gh7YRCp90hiQeqgOOFbNiC0RuTpk5ZZFogXdt2yeLW1cVkFcjg+IG1alRQiTipdxWZgj2lWTKy bywjcDrk1m8NTAqslJoXag+7urQsC8w8xQ7P4Duv32p6CD8rkSyUZkrpDUIkwRO7q0D+48Xl/n7 TKG4YOeaHblayPHob3Ck0b4lBgcZVKVvsyJIsNed1b6vpiha/URUm4Lafus/W0h5hdFzmB5z7XH S3wNzMS+XJXRSLUULgHrChRoK7k7JVRrwnDgL1VS7Xcfq7CQKth859bSARqZnZTfY49jXC7rhk5 WRZTV6ISUg0DEf90nXG0Uq5JwLgRAvzHbh4OHInS4mXYKNs316vau/2kNVbG7rP0DHARKMpERI4 QCTtCjqIuyCNgYCcCCVhEe53XRAYDeVAsgznUSfBMcEAz8mgbxn+nm X-Google-Smtp-Source: AGHT+IExWcsPf02ldw1Fk9B8wf8dHE3gk3ckTMTu55gJl95+ub7dOiR7kesNaPNu5EnJGdOQrRMizw== X-Received: by 2002:a05:600c:1d1d:b0:477:632a:fd67 with SMTP id 5b1f17b1804b1-47d19546487mr255498325e9.12.1766768957878; Fri, 26 Dec 2025 09:09:17 -0800 (PST) Received: from phoenix.local (204-195-96-226.wavecable.com. [204.195.96.226]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-47d193d5372sm417091505e9.14.2025.12.26.09.09.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 26 Dec 2025 09:09:17 -0800 (PST) Date: Fri, 26 Dec 2025 09:09:11 -0800 From: Stephen Hemminger To: Liangxing Wang Cc: , Subject: Re: [PATCH] examples/l3fwd: extend NUMA nodes limit beyond 8 Message-ID: <20251226090911.375c630c@phoenix.local> In-Reply-To: <20251226081719.1120313-1-wangliangxing@hygon.cn> References: <20251226081719.1120313-1-wangliangxing@hygon.cn> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: stable-bounces@dpdk.org On Fri, 26 Dec 2025 08:17:19 +0000 Liangxing Wang wrote: > For platforms with more than 8 NUMA nodes, the l3fwd example fails when > using cores on NUMA node 8 or above. > > Use RTE_MAX_NUMA_NODES instead of 8 to extend NUMA nodes limit. > > Cc: stable@dpdk.org > > Signed-off-by: Liangxing Wang Acked-by: Stephen Hemminger