Hi Vivek, Per our discussion about the migration of an in-use volume, I have done the following tests:
I took KVM as the hypervisor and LVM as the backend for cinder. Configure two c-vol nodes. Create the image in glance. Create a volume from this image. Boot a VM from this volume, so the volume becomes in-use and the VM is ready. Migrate this in-use volume. The result turns out fine finally and the volume is successfully migrated via the swap_volume method in Nova. I just send you this mail as a confirmation that swap_volume works for your use case. Best wishes, Vincent Hou (侯胜博) Staff Software Engineer, Open Standards and Open Source Team, Emerging Technology Institute, IBM China Software Development Lab Tel: 86-10-82450778 Fax: 86-10-82453660 Notes ID: Sheng Bo Hou/China/IBM@IBMCN E-mail: sb...@cn.ibm.com Address:3F Ring, Building 28 Zhongguancun Software Park, 8 Dongbeiwang West Road, Haidian District, Beijing, P.R.C.100193 地址:北京市海淀区东北旺西路8号中关村软件园28号楼环宇大厦3层 邮编：100193
__________________________________________________________________________ OpenStack Development Mailing List (not for usage questions) Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
