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 A63364677C for ; Mon, 26 May 2025 08:42:08 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 34D9D402A0; Mon, 26 May 2025 08:42:08 +0200 (CEST) Received: from mail-pj1-f44.google.com (mail-pj1-f44.google.com [209.85.216.44]) by mails.dpdk.org (Postfix) with ESMTP id AAE36402CC for ; Sat, 24 May 2025 02:51:44 +0200 (CEST) Received: by mail-pj1-f44.google.com with SMTP id 98e67ed59e1d1-3109fb9f941so556835a91.3 for ; Fri, 23 May 2025 17:51:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1748047902; x=1748652702; darn=dpdk.org; h=to:subject:message-id:date:from:mime-version:from:to:cc:subject :date:message-id:reply-to; bh=sKjaSDemalSy49j+znEd5wufNu3PNPIjioeNml1a1Pk=; b=NMXRS2K0p34HbJ27qP/8mwZz5xuM+YfswZs9jEmTzVIdMNFk1WMgpFlOfp1kb9YbSK /4KFsbw9StRAEGrAAkufTgvc2appbRl67BrDecuSrzleve/L1u5DzdkctOOWTavKuRBU 3V53/qwgdJNuSz3hcO3oXLvaPPu9ntEhi8AKeBmSpwRhbsarX0afcSlLlB7/hdiE0eYq Uu5cS/Cd8XIw6BoxliSXDA47tmkD+kRloGRF9TM0jU8nCvafSako035Zv7K6Rz0FPMd7 oLwmg4foN7n7Al9tn+Fe1Ncy3OTQqoDtJ3XsGEpL3i40VgKeEPaQa9k4aHpzKiBXbuRV 8RJQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1748047902; x=1748652702; h=to:subject:message-id:date:from:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=sKjaSDemalSy49j+znEd5wufNu3PNPIjioeNml1a1Pk=; b=SUIUhAsWIBUqLrsk1jouNzI7/7nqfgoXmGi6BWG4Boe1pNhy+lmPOec34+eMCHYN51 7bzvt6Ou6xjjKn82halK5rHKltQN9kLfe4SPyIg06vVgSgjVIbb4UWvYdJ+iajoszKPa +LFnox4Lg7khpqcs2n68aMcPhk9tKeKqdxAWsgwY2Di3yE5Haem768GnxsMrKEskP37n nyUwMyo3SHzY0CPfBX546sjo8vzGAg/OcG+2lGMwuJk4VzoUJprIRTELKD+I4XAHAVis tQEouO4p/GzfWgtfHULk0A7RO7t4jv2Htdjs53lKpHT8dVt7suWvm6Y2T5RpbRCdxPUi 9JKg== X-Gm-Message-State: AOJu0YzY7l34dNRlY3MuBKQ1UFYVKXkVGfXfOI/+p2MIQp3bs3mW61W8 hQk/gT5alOFJAwBsvPJxcyRT8NIrm/2npPNfxD3bY/mHMJu1X0Ld6eOSbVTQHOjE5Ml0hdnEdBN sbdFWVGeDgWpdp0yGH+uB/BwG4Nf/8pzTTLGAM/A= X-Gm-Gg: ASbGncsUzPswnT5xGUUe0VT47jp2xWaX9RBXt5WgJWhwnrmap+1KcXSuu2cmb6nshxy USUsLj8iYLutsuTby4DvLAZnkr6JAF75XbvwGoaFVzX3nNxtBjXJqrvPq/0FBio9vNpz5uaeDjT JgsxgNv/6tpx0E/wSRpkjwoW+bFkHteWYtmSAY/oFPjO7E X-Google-Smtp-Source: AGHT+IH55wldCx8NRCEjAIcnasTGP54GC2ZSAR/TAEd+GMoTKQ2MXq0/P2ips+rVo8UizaUAOHUvYsUxEGElF+X3AbE= X-Received: by 2002:a17:90a:ec8b:b0:309:fd87:821d with SMTP id 98e67ed59e1d1-3110f53d36emr1759990a91.29.1748047902470; Fri, 23 May 2025 17:51:42 -0700 (PDT) MIME-Version: 1.0 From: Charles Oluwaseun Oluboyo Date: Sat, 24 May 2025 01:50:45 +0100 X-Gm-Features: AX0GCFuVr2ivv1oy5yEj0g0IBydq6ARoR18PE6RDXvDLOefKB_c9BRFOXUAKDL0 Message-ID: Subject: Unable to initialize ConnectX-4 ports in DPDK 24.11 and 25.03 To: users@dpdk.org Content-Type: text/plain; charset="UTF-8" X-Mailman-Approved-At: Mon, 26 May 2025 08:42:04 +0200 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 Hello, I have a ConnectX-4 dual-100Gbps NIC that works with DPDK versions 24.03 and 24.07 but not with 24.11 or 25.03. 0000:04:00.0 'MT27700 Family [ConnectX-4] 1013' numa_node=0 if=enp4s0f0np0 drv=mlx5_core unused=vfio-pci 0000:04:00.1 'MT27700 Family [ConnectX-4] 1013' numa_node=0 if=enp4s0f1np1 drv=mlx5_core unused=vfio-pci Setting the log levels to debug, the newer versions are unable to configure more than one (1) description on any queue: ETHDEV: Invalid value for nb_tx_desc(=1024), should be: <= 1, >= 0, and a product of 1 Whereas using the older version, I am able to set a larger number of descriptors. Tried 512, 1024, 2048 and 4096. ********************* Infos for port 0 ********************* MAC address: EC:0D:9A:35:1A:16 Device name: 04:00.0 Driver name: mlx5_pci Firmware-version: 12.24.1000 Devargs: Connect to socket: 0 memory allocation on the socket: 0 Link status: up Link speed: 100 Gbps Link duplex: full-duplex Autoneg status: On MTU: 2030 Promiscuous mode: enabled Allmulticast mode: disabled Maximum number of MAC addresses: 128 Maximum number of MAC addresses of hash filtering: 0 VLAN offload: strip off, filter off, extend off, qinq strip off Hash key size in bytes: 40 Redirection table size: 4 Supported RSS offload flow types: ipv4 ipv4-frag ipv4-tcp ipv4-udp ipv4-other ipv6 ipv6-frag ipv6-tcp ipv6-udp ipv6-other ipv6-ex ipv6-tcp-ex ipv6-udp-ex esp l4-dst-only l4-src-only l3-dst-only l3-src-only Minimum size of RX buffer: 32 Maximum configurable length of RX packet: 65536 Maximum configurable size of LRO aggregated packet: 65280 Current number of RX queues: 4 Max possible RX queues: 1024 Max possible number of RXDs per queue: 65535 Min possible number of RXDs per queue: 0 RXDs number alignment: 1 Current number of TX queues: 4 Max possible TX queues: 1024 Max possible number of TXDs per queue: 65535 Min possible number of TXDs per queue: 0 TXDs number alignment: 1 Max segment number per packet: 40 Max segment number per MTU/TSO: 40 Device capabilities: 0x10( FLOW_SHARED_OBJECT_KEEP ) Switch name: 04:00.0 Switch domain Id: 0 Switch Port Id: 65535 Device error handling mode: none Device private info: none Is this a known issue? Please, what should I do next? Oluwaseun