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Mon, 21 Oct 2019 12:45:44 +0000 Received: from AM6PR03MB4840.eurprd03.prod.outlook.com ([fe80::508a:952e:c5fc:e8cd]) by AM6PR03MB4840.eurprd03.prod.outlook.com ([fe80::508a:952e:c5fc:e8cd%3]) with mapi id 15.20.2347.029; Mon, 21 Oct 2019 12:45:44 +0000 From: Greg O'Rawe To: "users@dpdk.org" Thread-Topic: Bonded failover does not work with Cisco ENIC driver Thread-Index: AdWIDAq4tNFlxJ3AS/i5rH471yYcww== Date: Mon, 21 Oct 2019 12:45:44 +0000 Message-ID: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: spf=none (sender IP is ) smtp.mailfrom=greg.orawe@enea.com; x-originating-ip: [62.7.173.5] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 7d094ce2-a226-4178-c055-08d7562496ac x-ms-traffictypediagnostic: AM6PR03MB5848: x-ms-exchange-transport-forked: True x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:8882; x-forefront-prvs: 0197AFBD92 x-forefront-antispam-report: SFV:NSPM; SFS:(10019020)(376002)(396003)(39850400004)(346002)(136003)(366004)(189003)(199004)(9326002)(81156014)(99286004)(74316002)(14454004)(7736002)(66446008)(52536014)(102836004)(76116006)(6916009)(6506007)(478600001)(26005)(8676002)(64756008)(1730700003)(186003)(7696005)(33656002)(81166006)(316002)(86362001)(25786009)(66946007)(5660300002)(790700001)(6116002)(2501003)(8936002)(66556008)(66476007)(3846002)(2351001)(486006)(71200400001)(71190400001)(66066001)(256004)(5640700003)(14444005)(6436002)(476003)(5024004)(55016002)(54896002)(6306002)(2906002)(9686003); 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charset="us-ascii" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: [dpdk-users] Bonded failover does not work with Cisco ENIC driver 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: , Errors-To: users-bounces@dpdk.org Sender: "users" Hi, I've a Cisco UCS server using the enic driver, and have configured two slav= e interfaces into a bond (Active-standby mode) with two VLAN sub-interfaces= which are managed via DPDK (through VPP). The system is Red Hat 7.6 running DPDK 17.11.4. However, failover does not work - when the primary slave interface is taken= down the standby does not take over and connectivity is lost. It is event= ually restored when the primary interface is brought up again. Should failover work with this driver, either on this DPDK version or a lat= er one? Is there anything else required to get this to function be default?= I didn't see any later changes in the DPDK enic driver code which seemed r= elevant to this area. Thanks Greg O'Rawe This message, including attachments, is CONFIDENTIAL. It may also be privil= eged or otherwise protected by law. If you received this email by mistake p= lease let us know by reply and then delete it from your system; you should = not copy it or disclose its contents to anyone. All messages sent to and fr= om Enea may be monitored to ensure compliance with internal policies and to= protect our business. Emails are not secure and cannot be guaranteed to be= error free as they can be intercepted, a mended, lost or destroyed, or con= tain viruses. The sender therefore does not accept liability for any errors= or omissions in the contents of this message, which arise as a result of e= mail transmission. Anyone who communicates with us by email accepts these r= isks.