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Grimes" CC: "freebsd-current@freebsd.org" , "andreas.nagy@frequentis.com" Subject: Re: NFSv4.1 server deficiencies fixed for ESXi client Thread-Topic: NFSv4.1 server deficiencies fixed for ESXi client Thread-Index: AQHUBjsXCbI4UKyOQkWL16OOOThmbqRkhj+AgCxegDiAADwmgw== Date: Sun, 15 Jul 2018 23:55:37 +0000 Message-ID: References: , <201806171442.w5HEg3pB060542@pdx.rh.CN85.dnsmgr.net>, 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-microsoft-exchange-diagnostics: 1; YTOPR0101MB1433; 7:Tu6H+HLrufo4PeJtjOINS/AVab1mBF1hjhKmqq+PM4/RhCuK9g24Wrooo5ByhC2i8HoekhzCArzggwwV/HEnfG0AQBfbvf+zUyUBgy382SafuwcpQCEKqgu/pMGk4h7Ua3GLA/NVt3ZdH1o/6esk0UNGBebff3Y9CdVDYPtYrOGawnznn41x3AYkN1/E1VNH7PT4HIHG6nMbrxo0iFZVNbqL3LaeiNZE2zbsiT+lI9F+uqCBx44r8ZI+J99cg+ht x-ms-exchange-antispam-srfa-diagnostics: SOS; x-ms-office365-filtering-correlation-id: e5bc6971-ee73-43c0-80f1-08d5eaae76b3 x-microsoft-antispam: UriScan:; BCL:0; PCL:0; RULEID:(7020095)(4652040)(8989117)(5600053)(711020)(4534165)(4627221)(201703031133081)(201702281549075)(8990107)(2017052603328)(7153060)(7193020); SRVR:YTOPR0101MB1433; x-ms-traffictypediagnostic: YTOPR0101MB1433: x-microsoft-antispam-prvs: x-exchange-antispam-report-test: UriScan:(158342451672863); x-ms-exchange-senderadcheck: 1 x-exchange-antispam-report-cfa-test: BCL:0; PCL:0; RULEID:(6040522)(2401047)(5005006)(8121501046)(93006095)(93001095)(10201501046)(3231311)(944501410)(52105095)(3002001)(149027)(150027)(6041310)(20161123562045)(201703131423095)(201702281529075)(201702281528075)(20161123555045)(201703061421075)(201703061406153)(20161123564045)(20161123560045)(20161123558120)(6072148)(201708071742011)(7699016); SRVR:YTOPR0101MB1433; BCL:0; PCL:0; RULEID:; SRVR:YTOPR0101MB1433; x-forefront-prvs: 07349BFAD2 x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(366004)(346002)(136003)(396003)(39850400004)(376002)(199004)(189003)(9686003)(55016002)(5660300001)(6436002)(229853002)(74482002)(486006)(478600001)(4326008)(97736004)(25786009)(476003)(11346002)(14454004)(256004)(446003)(53936002)(6246003)(6916009)(105586002)(106356001)(86362001)(186003)(26005)(7696005)(6506007)(102836004)(54906003)(2940100002)(76176011)(74316002)(5250100002)(81166006)(8676002)(81156014)(33656002)(305945005)(8936002)(68736007)(316002)(2900100001)(786003)(99286004)(2906002); DIR:OUT; SFP:1101; SCL:1; SRVR:YTOPR0101MB1433; H:YTOPR0101MB0953.CANPRD01.PROD.OUTLOOK.COM; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; A:1; MX:1; received-spf: None (protection.outlook.com: uoguelph.ca does not designate permitted sender hosts) x-microsoft-antispam-message-info: eBjdimIGuyJgKhnYib1mexsfD+MsODdpJ0/HSjzbXMlLnD+9OuNDXOb4nyOG9MdTA5vtuA/lE4MoxpkWeztXnAqz9Zpz54nsdZIiaLs/YEGhIA9fFUwEEoLSrLMhbZymRNibfb9CVS1+bibh86XSM2WOYgayXLyefQyl0sfD04hR1X+iFlLkdJAQNk11WS9/Ai/dd3SI64SSQonAkdYLIXoK0rGVLa76qH0X2FVzERhTxueTwhR0nikRSK/PCMGJ5vGjNYtqimCYjm5x09eW+67L9tlMUfoET5nW6d8jFhnQxwiOiQUFk9qa/LLknC5kMjyf0RDYn+Gt0ajDsW49zewfPJmd65mNJedM2R1FpX0= spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: uoguelph.ca X-MS-Exchange-CrossTenant-Network-Message-Id: e5bc6971-ee73-43c0-80f1-08d5eaae76b3 X-MS-Exchange-CrossTenant-originalarrivaltime: 15 Jul 2018 23:55:37.8797 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: be62a12b-2cad-49a1-a5fa-85f4f3156a7d X-MS-Exchange-Transport-CrossTenantHeadersStamped: YTOPR0101MB1433 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.27 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 15 Jul 2018 23:55:40 -0000 I wrote: > (I am going to look and see what the Linux server does for this case.) I just looked and the Linux 4.17-rc2 kernel NFS server just returns NFS_OK for the rca_one_fs =3D=3D TRUE case. I have given a patch that does the sam= e thing for the FreeBSD server to Andreas and Daniel and think it is ok to commit, if it works. (I don't think it violates the RFC, since the RFC is v= ague w.r.t. when the rca_one_fs =3D=3D TRUE case is used and never mentions that an error should be returned when the server doesn't use it. rick