From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ml01.01.org (Postfix) with ESMTPS id E425421CEB0E3 for ; Tue, 12 Sep 2017 01:16:24 -0700 (PDT) Received: from orsmga005.jf.intel.com ([10.7.209.41]) by fmsmga105.fm.intel.com with ESMTP; 12 Sep 2017 01:19:21 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.42,382,1500966000"; d="scan'208";a="148185233" Received: from fmsmsx104.amr.corp.intel.com ([10.18.124.202]) by orsmga005.jf.intel.com with ESMTP; 12 Sep 2017 01:19:21 -0700 Received: from shsmsx102.ccr.corp.intel.com (10.239.4.154) by fmsmsx104.amr.corp.intel.com (10.18.124.202) with Microsoft SMTP Server (TLS) id 14.3.319.2; Tue, 12 Sep 2017 01:19:20 -0700 Received: from shsmsx103.ccr.corp.intel.com ([169.254.4.219]) by shsmsx102.ccr.corp.intel.com ([169.254.2.39]) with mapi id 14.03.0319.002; Tue, 12 Sep 2017 16:19:18 +0800 From: "Ye, Ting" To: Karunakar P , "edk2-devel@lists.01.org" Thread-Topic: [edk2] Question on Iscsi Behavior Thread-Index: AdMq5JfKN4Ve+94oRNSnHtcM0+MASgAuKlmQ Date: Tue, 12 Sep 2017 08:19:18 +0000 Message-ID: References: In-Reply-To: Accept-Language: zh-CN, en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.239.127.40] MIME-Version: 1.0 Subject: Re: Question on Iscsi Behavior X-BeenThere: edk2-devel@lists.01.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: EDK II Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 12 Sep 2017 08:16:25 -0000 Content-Language: en-US Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hi Karunakar, In "Enabled" mode, only connected attempts will be recorded in iBFT while i= n "Enabled for MPIO", all configured attempts will be recorded in iBFT. In "Enabled for MPIO" mode, the first configured attempt (according to atte= mpt order displayed) is preferred. If the first attempt is valid it will no= t connect other attempts. While in "Enabled" mode, all configured attempts = will be tried. Thanks, Ting Ye=20 -----Original Message----- From: edk2-devel [mailto:edk2-devel-bounces@lists.01.org] On Behalf Of Karu= nakar P Sent: Monday, September 11, 2017 6:38 PM To: edk2-devel@lists.01.org Subject: Re: [edk2] Question on Iscsi Behavior Hello All, Could you please help in clarifying below question on ISCSI behavior. 2 ISCSI Attempts are added with different configuration Case 1: Attempt 1------Enabled(ISCSI Mode)------IP4-----DHCP ---> In Valid Attempt = (In Valid Target Details) Attempt 2------Enabled(ISCSI Mode)------IP4-----D= HCP ---> Valid Attempt Result:- -> Initiator IP Assigned for Attempt1 and Attempt2(2 times DHCP process=20 ->done) ISCSI connection success with Attempt2 and same Details was=20 ->found in Shell Case 2: Attempt 1------Enabled for MPIO(ISCSI Mode)------IP4-----DHCP ---> In Valid= Attempt (In Valid Target Details) Attempt 2------Enabled for MPIO(ISCSI Mo= de)------IP4-----DHCP ---> Valid Attempt Result:- -> Initiator IP Assigned for Attempt1 and Attempt2(2 times DHCP process=20 ->done) ISCSI connection success with Attempt2 and same Details was=20 ->found in Shell Note: Same behavior seen with adding attempts for 2 different MAC addresses 1. What is the difference between ISCSI Mode Enable & Enabled for MP= IO ? Because irrespective of ISCSI Mode, Attempt2 will be processed if Attempt1 = is In Valid Thanks, karunakar _______________________________________________ edk2-devel mailing list edk2-devel@lists.01.org https://lists.01.org/mailman/listinfo/edk2-devel