From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <maxime.coquelin@redhat.com>
Received: from mx1.redhat.com (mx1.redhat.com [209.132.183.28])
 by dpdk.org (Postfix) with ESMTP id DB9751B56C
 for <dev@dpdk.org>; Fri, 23 Nov 2018 16:41:32 +0100 (CET)
Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com
 [10.5.11.15])
 (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits))
 (No client certificate requested)
 by mx1.redhat.com (Postfix) with ESMTPS id 8EE2CC050E19;
 Fri, 23 Nov 2018 15:41:31 +0000 (UTC)
Received: from [10.36.112.54] (ovpn-112-54.ams2.redhat.com [10.36.112.54])
 by smtp.corp.redhat.com (Postfix) with ESMTPS id A537C5D763;
 Fri, 23 Nov 2018 15:41:25 +0000 (UTC)
To: Ilya Maximets <i.maximets@samsung.com>, dev@dpdk.org,
 David Marchand <david.marchand@redhat.com>
Cc: Tiwei Bie <tiwei.bie@intel.com>, Zhihong Wang <zhihong.wang@intel.com>,
 Thomas Monjalon <thomas@monjalon.net>, Ferruh Yigit
 <ferruh.yigit@intel.com>, Ian Stokes <ian.stokes@intel.com>,
 Kevin Traynor <ktraynor@redhat.com>,
 Bruce Richardson <bruce.richardson@intel.com>
References: <20181123143620.10480-1-i.maximets@samsung.com>
 <CGME20181123153936eucas1p13bfbe13fcda92de7760ac768fcab43c5@eucas1p1.samsung.com>
 <20181123153920.12398-1-i.maximets@samsung.com>
From: Maxime Coquelin <maxime.coquelin@redhat.com>
Message-ID: <4b4f7faf-fb21-74d6-f76e-105ba78ff59c@redhat.com>
Date: Fri, 23 Nov 2018 16:41:23 +0100
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101
 Thunderbird/60.2.1
MIME-Version: 1.0
In-Reply-To: <20181123153920.12398-1-i.maximets@samsung.com>
Content-Type: text/plain; charset=utf-8; format=flowed
Content-Language: en-US
Content-Transfer-Encoding: 7bit
X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15
X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16
 (mx1.redhat.com [10.5.110.32]); Fri, 23 Nov 2018 15:41:31 +0000 (UTC)
Subject: Re: [dpdk-dev] [PATCH v3 0/2] IOPL related fixes
X-BeenThere: dev@dpdk.org
X-Mailman-Version: 2.1.15
Precedence: list
List-Id: DPDK patches and discussions <dev.dpdk.org>
List-Unsubscribe: <https://mails.dpdk.org/options/dev>,
 <mailto:dev-request@dpdk.org?subject=unsubscribe>
List-Archive: <http://mails.dpdk.org/archives/dev/>
List-Post: <mailto:dev@dpdk.org>
List-Help: <mailto:dev-request@dpdk.org?subject=help>
List-Subscribe: <https://mails.dpdk.org/listinfo/dev>,
 <mailto:dev-request@dpdk.org?subject=subscribe>
X-List-Received-Date: Fri, 23 Nov 2018 15:41:33 -0000

Hi,

On 11/23/18 4:39 PM, Ilya Maximets wrote:
> Patches primary targeted to fix OVS unit test failures with
> DPDK 18.11 due to following error:
>      'IOPL call failed - cannot use virtio PMD'.

You mention v18.11, do you mean this is a regression?

> 
> We can avoid test failures in OVS by filtering the output like this:
>    https://patchwork.ozlabs.org/project/openvswitch/list/?series=77706
> but it still looks very inconvenient for me to have this
> message in the output of every command for the DPDK linked app.
> 
> Version 3:
>      * Splitted in two patches.      [David Marchand]
>      * Fixed typo in commit message. [David Marchand]
> 
> Version 2:
>      * Fixed possible fd leak on BSD.
> 
> Ilya Maximets (2):
>    eal/bsd: fix possible IOPL fd leak
>    net/virtio: avoid annoying IOPL call related errors
> 
>   drivers/net/virtio/virtio_ethdev.c | 11 ++++++-----
>   lib/librte_eal/bsdapp/eal/eal.c    |  6 ++++--
>   2 files changed, 10 insertions(+), 7 deletions(-)
>