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 41275470D2; Fri, 26 Dec 2025 18:09:21 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 3B867402C0; Fri, 26 Dec 2025 18:09:20 +0100 (CET) Received: from mail-wm1-f42.google.com (mail-wm1-f42.google.com [209.85.128.42]) by mails.dpdk.org (Postfix) with ESMTP id AEE2E40262 for ; Fri, 26 Dec 2025 18:09:18 +0100 (CET) Received: by mail-wm1-f42.google.com with SMTP id 5b1f17b1804b1-47a80d4a065so37254395e9.2 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=DpMMl5Pjsd28u3E51Fhzzfa2g4dMUjx4MNyd3onm1vyysfwK02sd+joNwyb5vO/+Uo CIRLiNE/Rdpg2IHiFcm9H0LwBhTgoE52kHCGcUhJrCYO3Ue4HmWnDqOPOU+EOPSsTOmI sBtv0x6I+Ms11c+RI8xw3EvJJyb0gjIFNoG53YPquV6Hy2ysS4OjGFiSyeUh3CuzBm5c 2t63yGgBbJbODsFiIWbvSlVH2OkHMwDg3ufVIEujbj+aSi7OA5Edz6NdjYnruWQ4tKWO S57HBFrvLJu96fVfMYzrJDnylz19c8WkeHhwCw2Qh5irwINpjEu/2jG3FDqfkKSIcQLs sm2Q== X-Gm-Message-State: AOJu0YwOKhYKs/vL18lG5VnZXpxFQscUX9+NIz1wj+lojLIdrq8jJk0L qS+IufCPmuCvNGnlW8Vu6WNGnUaRPLeTdsl7cA9xaDq+tPqcXaxDofjA5JC6OaXtEbKzJ5nbXFM 7pnxTwNo= X-Gm-Gg: AY/fxX6dV2jORLG9PtF9Bp0+kcxOf9B6XkmLRpHbvn39ID27V1tM0RmcwVwSIGWP/YA 4rsOAY1UPADeHsSCrxLFbdHG7s2wEcWUCCTyJwt2o2QZ098KxbZvtS1/55Pq0RJkxccrLarSAzd oMyiDIVJL7zrXMcFYenD75ewrwWimfZLaVHiCBtadLIYquAXVnexo3WZ+NHV9pvvnymNn+slBJt tnXdMds8lhaaF/NERo7iWeTnxc9BDH+Gv9ZuDpuoRZT7/nxsTiSIN8CGggeDgoEjvbvuWParL0d hNaSra0+sw2fGGaZPUyrpJ8hZ7SSWvxLIaI4TGrrxNZ9RnsLV5IZxd0cCruv3FeD8xCmQDIz9H5 GCVU+jnYKbm2snQKRcYhSvYUf4s2r/fqJ7ObYePzVF5tOCJN2xMACVcMehwTs+M9v+JX1GRqydE stNoR90t38/OpcxqVzHKnX+1PllJ8kRwFXjuCdFwtz7Pku558qEd3Y 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: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-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