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 62225A0C4D for ; Thu, 7 Oct 2021 07:15:06 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id D16B541170; Thu, 7 Oct 2021 07:15:05 +0200 (CEST) Received: from mail-yb1-f172.google.com (mail-yb1-f172.google.com [209.85.219.172]) by mails.dpdk.org (Postfix) with ESMTP id EB92941137 for ; Thu, 7 Oct 2021 07:15:04 +0200 (CEST) Received: by mail-yb1-f172.google.com with SMTP id r1so10569339ybo.10 for ; Wed, 06 Oct 2021 22:15:04 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=HI8lNfwygRjtsQHasbHrZH0mkmikrVuInqbWVJS3SB4=; b=TFYQrpdoL/dxJg5FjcZr9/0HL79uBcHVq6ZiMeW4I2mItRHRF7DdjwrwDjPatQo3wj bfzCPaU4gnaVk4saoeEZ+OFlSHsEoNi2ec0n0XAo7htfh36N8Xtqllh6DO2gPmfq4PJk 719LPGbX2pv3Kp63HDugccWb8U51ZprFYPy9R360OlmBCEsP3NhjTXfHmMJLw4ItNfrf prnqWPWpRgB/zeOXkhFzWLaLVGzAq8MRZtoYe//zruhH+FPYnep8e1CdN3WP+jW2nTLv DXUdOllWummE/G1DFN0yhxPqmL2b9WQlfozxVEEsQSJIdfxhLve8tqIEoRKSi44jHYkM J7Tg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=HI8lNfwygRjtsQHasbHrZH0mkmikrVuInqbWVJS3SB4=; b=YXjekJ/8TrJPtB5MxeQpnDqzBOhjTiuSVv49KGI6w0IFTP/Y4M0PeFeXRWD1UyvF6V F6CCvNMPaNKFQs3GLk3TTmp9yeHo91ZdCq6L8AfBJckvX2I3xDbo6R7wwHtePZ2hSluF 7NJJ9tvLlwQQs1KV84gX6+fsJ3bHYAgSztrCXjHm8frj9Zn8Jw+mpxEYuX2Pu409rviE /UHx9L4YxeVAmX/qdRA42WILSviJojfvYpRowAuDGhC5Ig33cIvphtvW1p8BSXJqwYYV aa8CjQZImI39gAcTARatsmZ6qX9oFaDJ6cmairNH4/SGvGoaEPUZ5R+2E5LAwFvlMRIn kXRg== X-Gm-Message-State: AOAM530sajHZ4Pl/v/dwcQsCR2zLfEDEHhNpWuOq6OWduNqdywo4R/Jx EEnGfmjF+iKEDkXtI/c6v/VMcg66Iofq2cjK0W0y9kEUOS8= X-Google-Smtp-Source: ABdhPJzsllvIHhg2x9XhYg6wtk3iZGE/8MrIQ6OVO3NQe3tavRqnNFGnGec0uTupa1XRgsyZ5KlxlCozx/yVJryAwEk= X-Received: by 2002:a25:6586:: with SMTP id z128mr2444604ybb.242.1633583704274; Wed, 06 Oct 2021 22:15:04 -0700 (PDT) MIME-Version: 1.0 References: <2674794.VZl6ZyYpM4@thomas> In-Reply-To: <2674794.VZl6ZyYpM4@thomas> From: animesh tripathi Date: Thu, 7 Oct 2021 10:44:52 +0530 Message-ID: Subject: Re: [dpdk-users] EAL: Failed to attach device on primary process error in dpdk 21.08 To: Thomas Monjalon Cc: users@dpdk.org Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.29 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 Hi Thomas, This issue is resolved. Thanks, Animesh Tripathi On Wed, Sep 29, 2021 at 4:08 PM Thomas Monjalon wrote: > 15/09/2021 16:08, animesh tripathi: > > Hi Team, > > > > I am migrating from dpdk 19.11 to dpdk 21.08 for my application and I am > > getting the following error while executing the binary: > > > > *EAL: Failed to attach device on primary process* > > > > Can anyone please help me out here in understanding the real reason for > > this error and how to resolve this issue. > > We need more info: command line, other logs, etc. > Do you reproduce with testpmd application? > > >