Received: by 2002:a25:c593:0:0:0:0:0 with SMTP id v141csp1182961ybe; Fri, 6 Sep 2019 13:12:29 -0700 (PDT) X-Google-Smtp-Source: APXvYqwoT3MBO0mEYEpCXnj5LQro0yKOCnYCoEO0iF0s1XVeLZSNNe2fYuJVU+BMUur2mPzOn4qt X-Received: by 2002:aa7:8481:: with SMTP id u1mr13047785pfn.3.1567800748924; Fri, 06 Sep 2019 13:12:28 -0700 (PDT) Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id x6si5199841pgg.188.2019.09.06.13.12.05; Fri, 06 Sep 2019 13:12:28 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-nfs-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; arc=fail (body hash mismatch); spf=pass (google.com: best guess record for domain of linux-nfs-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-nfs-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388663AbfIFPcE convert rfc822-to-8bit (ORCPT + 99 others); Fri, 6 Sep 2019 11:32:04 -0400 Received: from mail-eopbgr660053.outbound.protection.outlook.com ([40.107.66.53]:53461 "EHLO CAN01-QB1-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1725871AbfIFPcE (ORCPT ); Fri, 6 Sep 2019 11:32:04 -0400 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=gkA9DP+wcBLQP2f92IBvWWIeka/AKBr3PgBInFgE1i5dQ0Ug2UsmuzE4GdH4K0XjkUcg0mU01YokXvFtMDgmM+qeinhwDA/+Ae9b6Y2qLjiLQ61Es8LTi/HteT5tLhDas5nxvWaq591TsOIit3+mEFMLGdg4j3DAizZsLH0cX6Chutj0B0jwnMaGHjxKfdnGleSKVhOwXpbC2rTVyujt7c2yr1ZREP8lwJBxtuF0b1bkWa4jM1L7M8XonIPrK0NUTH/wc08j5c9B3pg8NziUL4NoOjZ2BXAJ8m9iWJ2vv8YQRKnSuQ14RSNmFEtBF8cSCbd9+XprWvss6tP0IK/Wjw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=bKIZHMkaGGbr1bIBcaGflVaaINwx7BSyg+HrOnZ+sj8=; b=HQ6voW57yZNLMTNVwgzKwx0nNju//alVYnYQYQz0ow3LNXjfgTBjsbEMt3SYOBINdY+plW0KugaEY/b2zSIXLJlZTPTNUSgbjFdc7aC4FvCkHE10FWIl9aCQ5J0j/FINQrN061BBY8h8FS528cvh/OiZnZuTBGWwMJBiH5LIxNp+Nj3dQr7q1TDdZWC0saQ7nrX07bUWoAa565TJzJ720UHFv0zFaZAbtXDXvg6is6bxAawEHJGttQ6TNo0whR+mHLQf7YZKJHKco54AZ0GS2gu2uGpK9MMcILHLlZten/WcEu8yooI6+50ugxrRCwwQ/XM4JN7jWqH9giT50iLKgQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=uoguelph.ca; dmarc=pass action=none header.from=uoguelph.ca; dkim=pass header.d=uoguelph.ca; arc=none Received: from YT1PR01MB2907.CANPRD01.PROD.OUTLOOK.COM (10.255.42.216) by YT1PR01MB3626.CANPRD01.PROD.OUTLOOK.COM (10.255.41.23) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2241.15; Fri, 6 Sep 2019 15:32:01 +0000 Received: from YT1PR01MB2907.CANPRD01.PROD.OUTLOOK.COM ([fe80::4031:c693:f53a:9ce3]) by YT1PR01MB2907.CANPRD01.PROD.OUTLOOK.COM ([fe80::4031:c693:f53a:9ce3%7]) with mapi id 15.20.2241.018; Fri, 6 Sep 2019 15:32:01 +0000 From: Rick Macklem To: Olga Kornievskaia CC: "J. Bruce Fields" , "J. Bruce Fields" , linux-nfs Subject: Re: [PATCH v5 0/9] server-side support for "inter" SSC copy Thread-Topic: [PATCH v5 0/9] server-side support for "inter" SSC copy Thread-Index: AQHVY2Jcg39MoyU1GESbWgASmNNYIKccNIsAgAABEVeAAoDhgIAAElOR Date: Fri, 6 Sep 2019 15:32:01 +0000 Message-ID: References: <20190808201848.36640-1-olga.kornievskaia@gmail.com> <20190904205015.GD14319@fieldses.org> , In-Reply-To: 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=rmacklem@uoguelph.ca; x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 2aa9d93d-3b53-49e2-75ec-08d732df5d3e x-microsoft-antispam: BCL:0;PCL:0;RULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600166)(711020)(4605104)(1401327)(2017052603328)(7193020);SRVR:YT1PR01MB3626; x-ms-traffictypediagnostic: YT1PR01MB3626: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:9508; x-forefront-prvs: 0152EBA40F x-forefront-antispam-report: SFV:NSPM;SFS:(10009020)(979002)(346002)(366004)(136003)(396003)(39860400002)(376002)(189003)(199004)(54906003)(66446008)(7696005)(86362001)(66946007)(66476007)(64756008)(66556008)(76116006)(229853002)(5660300002)(102836004)(4326008)(478600001)(6506007)(6246003)(305945005)(76176011)(53936002)(71190400001)(786003)(316002)(71200400001)(256004)(25786009)(99286004)(74316002)(8936002)(6436002)(486006)(2906002)(9686003)(55016002)(46003)(186003)(6916009)(52536014)(11346002)(8676002)(14454004)(446003)(476003)(33656002)(81166006)(81156014)(969003)(989001)(999001)(1009001)(1019001);DIR:OUT;SFP:1101;SCL:1;SRVR:YT1PR01MB3626;H:YT1PR01MB2907.CANPRD01.PROD.OUTLOOK.COM;FPR:;SPF:None;LANG:en;PTR:InfoNoRecords;MX:1;A:1; received-spf: None (protection.outlook.com: uoguelph.ca does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: FN+wadK4iMquitKOOdfOozGRzPv6yRvAWMIUs5Q6zjXbLBhvKAWUdT/1R5KHC9LImxxFuhOa3YQL6+IzmQz8tdMdP8J/CyQ+M7oJisdUDTAzmvdhDZ5FCMI81lK1s5GUIC0DqQgZ+hYNtRAP62fXOVXQMSmIPgky5/lMYNwypaaBB4AosKie6VOpBuTOXEGHDvrR3ClDEyoKQ7N637I8GAlSz4mgt/7CNfvO7O1DMn7aMq0JmHu3O4wIYdN618Z6QUh74Bq3vzXFICJNi+4F0BJUixDF5ShC5WEbs7lHwyyN4UlBM1STFf57A2aFdai+phYDZYiu/A6+q6qUBSKsfLo9YgMcejEHvpVCmUCEiFZ8th8nVID1wQjME44AWZd/Srm3Ux56ijyDRquVeXo7sZQB6A/MgzPgGhcj4kBj7UU= x-ms-exchange-transport-forked: True Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 8BIT MIME-Version: 1.0 X-OriginatorOrg: uoguelph.ca X-MS-Exchange-CrossTenant-Network-Message-Id: 2aa9d93d-3b53-49e2-75ec-08d732df5d3e X-MS-Exchange-CrossTenant-originalarrivaltime: 06 Sep 2019 15:32:01.8545 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: be62a12b-2cad-49a1-a5fa-85f4f3156a7d X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: VKznh/+jJ3URM+PzSUvWHj01npnU+xVC0Uris0m8S6vikyq4sys7XiqhWPAfI15AZN0HqR0elHuINKNPoqAkpg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: YT1PR01MB3626 Sender: linux-nfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-nfs@vger.kernel.org Olga Kornievskaia wrote: >On Wed, Sep 4, 2019 at 8:13 PM Rick Macklem wrote: >> >> >Olga Kornievskaia wrote: >> >On Wed, Sep 4, 2019 at 4:50 PM J. Bruce Fields wrote: >> >> >> >> What do we know about the status of NFSv4.2 and COPY support on Netapp >> >> or other servers? In either the single-server or inter-server cases? >> > >> >I'm unaware of any other (current/on-going) implementations. Netapp is >> >interested in having (implementing) this 4.2 feature though (single >> >server case for sure not sure about the inter-server). >> >> Just fyi, I have implemented the single-server case for FreeBSD. (The code is >> currently in a projects area of the FreeBSD subversion repository, which makes >> it a little awkward to set up for testing at this point, but if anyone is interested, >> just email me.) > >That's great Rick. Have you done any interoperability with the linux implementation? Not yet, but I am planning on doing so soon. > Will the code go into the main freeBSD release (or is >already there)? Not there yet. My target is FreeBSD13. rick > I haven't yet implemented the async case, but plan on doing so soon, rick