From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail02.rohde-schwarz.com (mail02.rohde-schwarz.com [80.246.32.97]) by dpdk.org (Postfix) with ESMTP id DA3BC7EEF for ; Fri, 20 Apr 2018 12:05:57 +0200 (CEST) Received: from amu316.rsint.net ([10.0.26.65]) by mail02.rohde-schwarz.com with ESMTP id 2018042012055750-293832 ; Fri, 20 Apr 2018 12:05:57 +0200 Received: from rus18.rsint.net ([10.0.33.18]) by amu316.rsint.net (Totemo SMTP Server) with SMTP ID 128 for ; Fri, 20 Apr 2018 12:05:55 +0200 (CEST) Received: from GMU001.rsint.net ([10.0.2.59]) by RUS14.rsint.net (IBM Domino Release 9.0.1FP8) with ESMTP id 2018042012055479-398566 ; Fri, 20 Apr 2018 12:05:54 +0200 Received: from GMU021.rsint.net (10.0.2.71) by GMU001.rsint.net (10.0.2.59) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1261.35; Fri, 20 Apr 2018 12:05:54 +0200 Received: from GMU017.rsint.net (10.0.2.67) by GMU021.rsint.net (10.0.2.71) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1261.35; Fri, 20 Apr 2018 12:05:53 +0200 Received: from GMU017.rsint.net ([fe80::310e:b15b:ca4:8119]) by GMU017.rsint.net ([fe80::310e:b15b:ca4:8119%12]) with mapi id 15.01.1261.036; Fri, 20 Apr 2018 12:05:54 +0200 From: Martin Trommer To: "users@dpdk.org" Thread-Topic: Example app link_status_interrupt: interfaces come not up /ur/ Thread-Index: AQHT2I7VKiLkAFfxSkajKyJDp+I+Sw== Accept-Language: de-DE, en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.0.9.40] MIME-Version: 1.0 X-GBS-PROC: B29hAYxokJVxPHwbUU3Zt29HT6LnUSkJ7v2Ud4QqZ5LJWJTSY7lxWgA0bt7mPtj6o1coCxx4Th19WFH1pFnf/w== X-TNEFEvaluated: 1 X-RUS_SENSITIVITY: 10 Message-ID: <4e6d9a96cb5a4f79b7db2f2874d40601@rohde-schwarz.com> Date: Fri, 20 Apr 2018 10:05:54 +0000 X-MIMETrack: Itemize by SMTP Server on RSSMTP02/RSSMTP at 20.04.2018 12:05:57, Serialize by Router on RSSMTP02/RSSMTP at 20.04.2018 12:05:58, Serialize complete at 20.04.2018 12:05:58 Content-Language: de-DE Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: [dpdk-users] Example app link_status_interrupt: interfaces come not up X-BeenThere: users@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK usage discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 20 Apr 2018 10:05:58 -0000 Hello DPDK users, If I start the DPDK sample application "link_status_interrupt" the interfac= e states will not change. It stays DOWN. App is exited by sending Signal SI= GINT. A second start of "./link_status_interrupt" will show the interface states = as UP. A third start will also show the interface states as UP. Here my command: ./link_status_interrupt -w 0000:18:00.2 -w 0000:18:00.3 -l 0-2 -- -q 2 -p 3 0000:18:00.2 and 0000:18:00.3 are wired with each other. I use a X710 on board chip with 4 interfaces (0000:18:00.0 - 0000:18:00.3). DPDK 18.02 is used. What can I do that the interfaces will come UP in the first run ? Thanks in advance, Martin