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Mon, 15 Aug 2016 10:01:11 +0000 Received: from SN2PR03MB2224.namprd03.prod.outlook.com ([10.166.209.155]) by SN2PR03MB2224.namprd03.prod.outlook.com ([10.166.209.155]) with mapi id 15.01.0549.027; Mon, 15 Aug 2016 10:01:12 +0000 From: Hongjiang Zhang To: "freebsd-scsi@freebsd.org" Subject: How to handle Test Unit Ready command Thread-Topic: How to handle Test Unit Ready command Thread-Index: AdH2237Wjz4nOL+yT4CiH06IUdcJCg== Date: Mon, 15 Aug 2016 10:01:11 +0000 Message-ID: Accept-Language: zh-CN, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: spf=none (sender IP is ) smtp.mailfrom=honzhan@microsoft.com; x-originating-ip: [167.220.255.25] x-ms-office365-filtering-correlation-id: a97eb72e-152f-473c-2c67-08d3c4f31656 x-microsoft-exchange-diagnostics: 1; SN2PR03MB2223; 6:ro2+SreGf86zU14X39kryfA+GZTZ5nA515M/xb3KrB7ByQewYneMI9eSGIY19S8V7SQcikgTJE+0rHn4EkAXzZThtBvUZoBMZtFJf8t9zx9G/q3SuiBQJDDqDvgNqhe05BAkhnY6rn0IVzbUUKr8RX+059HHUPd77INiG/fKduSWr+0DkJLzi3KKgfBc374bU0+tC5pFIh4i6v93foC+5tvB0+TpB4QdeZZqmU1+lIdWfe5ODWqutnrh9sKAswfTyU66x5ySaPRltL4EnLrVVyHmGOfLilFU5++EssOFwx03tO5ZbA+MK6XPXbqGZQA8LdhMH7f/AdvVc4dIWo2ABw==; 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DIR:OUT; SFP:1102; SCL:1; SRVR:SN2PR03MB2223; H:SN2PR03MB2224.namprd03.prod.outlook.com; FPR:; SPF:None; PTR:InfoNoRecords; MX:1; A:1; LANG:en; received-spf: None (protection.outlook.com: microsoft.com does not designate permitted sender hosts) spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM MIME-Version: 1.0 X-OriginatorOrg: microsoft.com X-MS-Exchange-CrossTenant-originalarrivaltime: 15 Aug 2016 10:01:11.9054 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 72f988bf-86f1-41af-91ab-2d7cd011db47 X-MS-Exchange-Transport-CrossTenantHeadersStamped: SN2PR03MB2223 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.22 X-BeenThere: freebsd-scsi@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: SCSI subsystem List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 15 Aug 2016 10:01:20 -0000 Hi, I'm developing the SCSI storage driver for FreeBSD on Hyper-V. When the hos= t side hot removed a scsi disk from LUN 0, there will a TUR command issued = from VM side. But what is the expected TUR response if the specified LUN is= invalid? Thanks Hongjiang Zhang