Return-Path: X-Original-To: apmail-incubator-cloudstack-dev-archive@minotaur.apache.org Delivered-To: apmail-incubator-cloudstack-dev-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id B7ED1D2E9 for ; Tue, 18 Dec 2012 23:25:52 +0000 (UTC) Received: (qmail 13638 invoked by uid 500); 18 Dec 2012 23:25:52 -0000 Delivered-To: apmail-incubator-cloudstack-dev-archive@incubator.apache.org Received: (qmail 13606 invoked by uid 500); 18 Dec 2012 23:25:52 -0000 Mailing-List: contact cloudstack-dev-help@incubator.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: cloudstack-dev@incubator.apache.org Delivered-To: mailing list cloudstack-dev@incubator.apache.org Received: (qmail 13597 invoked by uid 99); 18 Dec 2012 23:25:52 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 18 Dec 2012 23:25:52 +0000 X-ASF-Spam-Status: No, hits=-0.7 required=5.0 tests=RCVD_IN_DNSWL_LOW,SPF_HELO_PASS,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: domain of Alex.Huang@citrix.com designates 66.165.176.63 as permitted sender) Received: from [66.165.176.63] (HELO SMTP02.CITRIX.COM) (66.165.176.63) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 18 Dec 2012 23:25:47 +0000 X-IronPort-AV: E=Sophos;i="4.84,311,1355097600"; d="scan'208";a="1120015" Received: from sjcpmailmx01.citrite.net ([10.216.14.74]) by FTLPIPO02.CITRIX.COM with ESMTP/TLS/RC4-MD5; 18 Dec 2012 23:25:26 +0000 Received: from SJCPMAILBOX01.citrite.net ([10.216.4.72]) by SJCPMAILMX01.citrite.net ([10.216.14.74]) with mapi; Tue, 18 Dec 2012 15:25:25 -0800 From: Alex Huang To: "cloudstack-dev@incubator.apache.org" Date: Tue, 18 Dec 2012 15:25:32 -0800 Subject: RE: [DISCUSS] Enabling storage xenmotion on xenserver 6.1 Thread-Topic: [DISCUSS] Enabling storage xenmotion on xenserver 6.1 Thread-Index: Ac3c+aEDj6zJiykIROqrGF+kdSeRjgAfR2tQ Message-ID: References: <2529883E7B666F4E8F21F85AADA43CA7010C8EB1B92E@BANPMAILBOX01.citrite.net> In-Reply-To: <2529883E7B666F4E8F21F85AADA43CA7010C8EB1B92E@BANPMAILBOX01.citrite.net> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: acceptlanguage: en-US Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-Virus-Checked: Checked by ClamAV on apache.org Devdeep, It sounds like from this that all you're doing is the ability to live migra= te vms from one cluster to another cluster. Is there anything on storage migration itself? --Alex > -----Original Message----- > From: Devdeep Singh [mailto:devdeep.singh@citrix.com] > Sent: Tuesday, December 18, 2012 12:40 AM > To: cloudstack-dev@incubator.apache.org > Subject: [DISCUSS] Enabling storage xenmotion on xenserver 6.1 >=20 > Hi, >=20 > XenServer introduced support for Storage XenMotion in the latest version > (6.1). Storage XenMotion allows VMs to be moved from one host to another, > where the VMs are not located on storage shared between the two hosts. It > provides the option to live migrate a VM's disks along with the VM itself= . It is > now possible to migrate a VM from one resource pool to another, or to > migrate a VM whose disks are on local storage, or even to migrate a VM's > disks from one storage repository to another, all while the VM is running= . > More information on Storage XenMotion can be found at [1]. >=20 > I have filed a jira request [2] to track this feature. I plan to extend t= he migrate > vm cloudstack api call to allow migration of instances across clusters. D= o let > me know your comments. >=20 > [1] http://blogs.citrix.com/2012/08/24/storage_xenmotion/ > [2] https://issues.apache.org/jira/browse/CLOUDSTACK-659 >=20 > Regards, > Devdeep