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 A5D824600C for ; Tue, 7 Jan 2025 11:00:29 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 37C8940BA5; Tue, 7 Jan 2025 11:00:27 +0100 (CET) Received: from mail-lf1-f49.google.com (mail-lf1-f49.google.com [209.85.167.49]) by mails.dpdk.org (Postfix) with ESMTP id 6A76B40150 for ; Tue, 7 Jan 2025 00:13:45 +0100 (CET) Received: by mail-lf1-f49.google.com with SMTP id 2adb3069b0e04-53e3a5fa6aaso17204082e87.0 for ; Mon, 06 Jan 2025 15:13:45 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=broadcom.com; s=google; t=1736205224; x=1736810024; darn=dpdk.org; h=cc:to:subject:message-id:date:from:mime-version:from:to:cc:subject :date:message-id:reply-to; bh=V8aYXLbH7pAsrv0V8Ws1CK0jonanyc6EDs8XccHy5y4=; b=KgZw2TzNMKEvCixKCU7rESkAysX9AEcGHOtkdbEanLgG9sOH6PrQDObkmeEH0rCy90 2T+kM6bWhCDi2y5oUxBPSHSdsOVEk8Fgu1UJd+qdTWZK39NYgUrRkconxJ8hgqbuqxFi GRZg9WIRl3b9GSt8piK3I0Lx4RUK19vebdkqk= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1736205224; x=1736810024; h=cc:to:subject:message-id:date:from:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=V8aYXLbH7pAsrv0V8Ws1CK0jonanyc6EDs8XccHy5y4=; b=tfWM9uzDEsakNkSchEO6MHed11x/b7plrzs8c5xc8tF1mF3LQSAWEXcWrPzvO6iu3k PP35mAH62zvXZLypF5RVtyi0XwXdVnOFfb9hr72uRKYXnKGEHRdKDgqtrcmyRg63rrUF /Ko+TCRJ/sKv3ng99/bsmEXD4IFeuZCtLvNtKUxfEGugkDPMLlHihjR8pxkLFZosbomT h0olt3KPU+BB/JtI5ct6Et4F1C0Ar+Y9NMlcL06icri/62wip7II4zaV8VcSGt3ddduW OXZfBAk+hNMOspipKqUUjnSY9qLS69VvNDdEsTkNpl+mWnrE+DeyVn0poOvV6Y/DM76E gj1A== X-Gm-Message-State: AOJu0YxMDTQzIKYBqb2QdOiGB8Bd+y9JmVDVhmMIxHfH4LnaTAtThMQQ AA2FRLEKq0vKOYXT8SJHfPupHRoIVwufXWcYkwjSgyDvEj3iVFyVjSh7sHYcGrBfZ2u+YzX2ttQ MuzWaVdRaoP5306IbRGrEZj00eIgr73+z8eAJkfbWw0vbZ7kTuKQGoB+EWfJU1mndt9jOx0Xj5c pDiitBRTYb4z4Yq7NgztDU X-Gm-Gg: ASbGncvtruJKzbYhu/5Ae5Sx7MhCRghMiyxSRUSGwhFXSweWZNfylhM09Ul+WetDXND EvhTcx10+FsyVD5uM6s1J2S0KfSLYn005wyHLEQ== X-Google-Smtp-Source: AGHT+IHB3dhty7NFoeI8qUD9LzYRWXQc+6s4QpKaxlbOC9MuJ30djStSaP9oKVcyXlrUDfJTkAVNeZviDYEUtd/MuR8= X-Received: by 2002:a05:6512:2350:b0:541:324e:d3ac with SMTP id 2adb3069b0e04-5427e9447a2mr188587e87.3.1736205223847; Mon, 06 Jan 2025 15:13:43 -0800 (PST) MIME-Version: 1.0 From: Pankaj Gupta Date: Mon, 6 Jan 2025 15:13:07 -0800 Message-ID: Subject: DPDK 21.11 Mellanox ConnectX-5 Crash To: users@dpdk.org Cc: Rahul Bahadur , Jochen Behrens Content-Type: multipart/alternative; boundary="000000000000a00cc2062b11c789" X-Mailman-Approved-At: Tue, 07 Jan 2025 11:00:26 +0100 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 --000000000000a00cc2062b11c789 Content-Type: text/plain; charset="UTF-8" Hi All, Our customer has reported the core dump on Mellanox ConnectX-5 card. After throwing the following error message, the application crashes. Customer is using DPDK 21.11. Does anyone from the NVIDIA team know if a similar issue was reported in the past and has it been fixed? Device with port_id=2 already stopped mlx5_common: Failed to query event queue number. Port 2 Tx queue 0 CQ creation failure. mlx5_net: port 2 Tx queue allocation failed: Input/output error -- Thanks Pankaj Gupta -- This electronic communication and the information and any files transmitted with it, or attached to it, are confidential and are intended solely for the use of the individual or entity to whom it is addressed and may contain information that is confidential, legally privileged, protected by privacy laws, or otherwise restricted from disclosure to anyone else. If you are not the intended recipient or the person responsible for delivering the e-mail to the intended recipient, you are hereby notified that any use, copying, distributing, dissemination, forwarding, printing, or copying of this e-mail is strictly prohibited. If you received this e-mail in error, please return the e-mail to the sender, delete it from your computer, and destroy any printed copy of it. --000000000000a00cc2062b11c789 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable

Hi Al= l,

Our c= ustomer has reported the core dump on Mellanox ConnectX-5 card. After throw= ing the following error message, the application crashes. Customer is using= DPDK 21.11.


Does = anyone from the NVIDIA team know if a similar issue was reported in the pas= t and has it been fixed?


Devic= e with port_id=3D2 already stopped

mlx5_= common: Failed to query event queue number.

Port = 2 Tx queue 0 CQ creation failure.

mlx5_= net: port 2 Tx queue allocation failed: Input/output error

--
ThanksPankaj Gupta

This ele= ctronic communication and the information and any files transmitted with it= , or attached to it, are confidential and are intended solely for the use o= f the individual or entity to whom it is addressed and may contain informat= ion that is confidential, legally privileged, protected by privacy laws, or= otherwise restricted from disclosure to anyone else. If you are not the in= tended recipient or the person responsible for delivering the e-mail to the= intended recipient, you are hereby notified that any use, copying, distrib= uting, dissemination, forwarding, printing, or copying of this e-mail is st= rictly prohibited. If you received this e-mail in error, please return the = e-mail to the sender, delete it from your computer, and destroy any printed= copy of it. --000000000000a00cc2062b11c789--