From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <anupam.kapoor@gmail.com>
Received: from mail-oi0-f54.google.com (mail-oi0-f54.google.com
 [209.85.218.54]) by dpdk.org (Postfix) with ESMTP id 9A82E2A5D
 for <users@dpdk.org>; Tue, 22 Nov 2016 07:48:52 +0100 (CET)
Received: by mail-oi0-f54.google.com with SMTP id y198so9076389oia.1
 for <users@dpdk.org>; Mon, 21 Nov 2016 22:48:52 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113;
 h=mime-version:in-reply-to:references:from:date:message-id:subject:to
 :cc; bh=KC04DXoBxAZtzI5E7S6MhjqvKsf+UnJEEDVjMseB15A=;
 b=LznfFiIdXmsdK3T+B6mlmYUPsYHRDsiw0pa7VMgTqfuZ78xJLK6jw4evHL3LlBXpNQ
 V73zznYcHmGIBjdfSC1x/ti5/+gTeUlCaVA7SDWPcu4c8OjGiR9d7sTL3nrYesezFfw/
 nxBFtwUW5Kx25RrDXhEUDti4srxy1A1vzFdg3phqKGWY6Gp5o9fcJ8VhfFT74MoyrPMs
 f4ZK/H+HDgaaC9+RcOTEYAA0CBsDEGK59OyK1RBxD8tL2UoWDGeKBMyRDfZFCzmkynLl
 zfx4N3IcJRJm4BszI/BbDWOs9xesZGwZ1UvcFwXUeZnR2PngiskxYY18TbnUAfCi6Th5
 2yOw==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
 d=1e100.net; s=20130820;
 h=x-gm-message-state:mime-version:in-reply-to:references:from:date
 :message-id:subject:to:cc;
 bh=KC04DXoBxAZtzI5E7S6MhjqvKsf+UnJEEDVjMseB15A=;
 b=TD9gc7RQO8X3OqNqBy2zLzYEZ706Lmdm7Aaisk1BFMR3jhN6TvVwbxya/sO2FnhPaP
 OPdaZV75Kw7LAZiiNAqddYAYI60ELULj6pO4fysAUM2ok+IJQoBKndFr2JtKnDZ3a0BC
 wH0YoMcW5G5RVnPkxZGs8huSuYXlnK+EpWDMhs4fAHeoGzPsOmpdBmOP9AQlsSI+R+XL
 fTIfZojh68iBvA2oVO8A4nXWy/E1vCjRl8WZec1qlCnbWi6pYRFDCtc13Yi2/UfswtyY
 jl7H++oklVC4Qza9SeNNhwH/QUweUhqhgubXXGChhLiaVvtwskwODIIiN5U3LxgMvUBU
 qg2A==
X-Gm-Message-State: AKaTC03yhoruealGX71NeBRjaFMub6Y/3oO6SWkrD/WCbACUEbaI0oVkuxidLc0Ed6VgG2AM4wWBiyxlLsTLVw==
X-Received: by 10.157.40.151 with SMTP id s23mr11628441ota.68.1479797331605;
 Mon, 21 Nov 2016 22:48:51 -0800 (PST)
MIME-Version: 1.0
Received: by 10.202.172.134 with HTTP; Mon, 21 Nov 2016 22:48:51 -0800 (PST)
In-Reply-To: <CAMn=JNCnqUNhmVh1WPYrTfmX5RabBxnannKfB8yyYf2aco52=w@mail.gmail.com>
References: <CAMn=JNCnqUNhmVh1WPYrTfmX5RabBxnannKfB8yyYf2aco52=w@mail.gmail.com>
From: Anupam Kapoor <anupam.kapoor@gmail.com>
Date: Tue, 22 Nov 2016 12:18:51 +0530
Message-ID: <CAEXHiZE2Yk9c1xxosNG0AWttaBBnkKj+9nH-1MLGt=YaKmK9Mg@mail.gmail.com>
To: =?UTF-8?Q?Norbert_Nyak=C3=B3?= <norbert.nyako@gmail.com>
Cc: users@dpdk.org
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: quoted-printable
X-Content-Filtered-By: Mailman/MimeDel 2.1.15
Subject: Re: [dpdk-users] Dell PowerEdge CPU IERR caused by DPDK 16.07
X-BeenThere: users@dpdk.org
X-Mailman-Version: 2.1.15
Precedence: list
List-Id: usage discussions <users.dpdk.org>
List-Unsubscribe: <http://dpdk.org/ml/options/users>,
 <mailto:users-request@dpdk.org?subject=unsubscribe>
List-Archive: <http://dpdk.org/ml/archives/users/>
List-Post: <mailto:users@dpdk.org>
List-Help: <mailto:users-request@dpdk.org?subject=help>
List-Subscribe: <http://dpdk.org/ml/listinfo/users>,
 <mailto:users-request@dpdk.org?subject=subscribe>
X-List-Received-Date: Tue, 22 Nov 2016 06:48:52 -0000

On Mon, Nov 21, 2016 at 3:45 PM, Norbert Nyak=C3=B3 <norbert.nyako@gmail.co=
m>
wrote:

> As soon as I ran the testpipeline sample application on one of the
> servers it stops responding  and on the LCD info screen and in the
> logs CPU IERR error messages appear
>

=E2=80=8Bdifficult to *conclusively* conclude =E2=80=8Bthat this might be _=
caused_ by dpdk.

what is the error that you see (not just the fact that you saw a CPU-IERR)
? for some more information have a look here:
http://www.dell.com/support/article/in/en/indhs1/SLN292634. maybe reseating
memory modules (or some such) on the machine where you see this might fix
the issue ?

one laborious but possible approach to conclude that this is caused (rather
than just _triggered_) by dpdk would be to invert machine configuration and
then retest ?

=E2=80=8B--
thanks
anupam
=E2=80=8B

In the beginning was the lambda, and the lambda was with Emacs, and Emacs
was the lambda.