From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from g9t5009.houston.hp.com (g9t5009.houston.hp.com [15.240.92.67]) by dpdk.org (Postfix) with ESMTP id 484743787 for ; Fri, 23 Oct 2015 19:17:46 +0200 (CEST) Received: from G4W6310.americas.hpqcorp.net (g4w6310.houston.hp.com [16.210.26.217]) (using TLSv1 with cipher AES128-SHA (128/128 bits)) (No client certificate requested) by g9t5009.houston.hp.com (Postfix) with ESMTPS id D1CD059 for ; Fri, 23 Oct 2015 17:17:45 +0000 (UTC) Received: from G4W6305.americas.hpqcorp.net (16.210.26.230) by G4W6310.americas.hpqcorp.net (16.210.26.217) with Microsoft SMTP Server (TLS) id 14.3.169.1; Fri, 23 Oct 2015 17:17:13 +0000 Received: from G9W0755.americas.hpqcorp.net ([169.254.4.185]) by G4W6305.americas.hpqcorp.net ([16.210.26.230]) with mapi id 14.03.0169.001; Fri, 23 Oct 2015 17:17:13 +0000 From: "Lajoie, Eric" To: "users@dpdk.org" Thread-Topic: DPDK 2.0 w/ vhost-user Thread-Index: AdENtqXFvb/CAJDnSFiqW7NYeJYUTQ== Date: Fri, 23 Oct 2015 17:17:13 +0000 Message-ID: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [16.210.192.232] Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Subject: [dpdk-users] DPDK 2.0 w/ vhost-user X-BeenThere: users@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: usage discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 23 Oct 2015 17:17:46 -0000 Hi, I've got a Kilo OpenStack (OVS 2.4 & DPDK 2.0) install which is having issu= es with a VM dropping traffic completely during random intervals. It looks= like a MSI-X interrupt issue in the VM. Any ideas on this list how to approach this? Regular VMs of the latest Ubu= ntu work great with millions of pps but this older VM with 2.6.26 kernel is= having the issue. Thanks, Eric Lajoie HPE Helion OpenStack=AE Professional Services EMEA eric.lajoie@hpe.com=A0 |=A0 office: +49 89 23120191