Hi Mike, I think it is related to this, the libvirt version is really old that lacks the flags: https://github.com/apache/cloudstack/commit/5d29b63cfa98a15d7734798c5b29a43658d7f112
If VM migration flag (8) is not available, can you check if VIR_DOMAIN_XML_SECURE (flag=1) works for you, if so we can change the above fix to use 0x1 (or 1) to support KVM/12.04 though I’m not sure if for vm migration the xml dump method should be provided 0x1 and not 0x8 (VIR_DOMAIN_XML_MIGRATABLE). On 31-Aug-2015, at 11:29 am, Mike Tutkowski <mike.tutkowski@solidfire .com> wrote: Hi, I'm having a problem migrating a VM from one 12.04 KVM host to another 12.04 KVM host in the same cluster in CS 4.6. Anyone know why I might be receiving this error message? invalid argument: virDomainDefFormat: unsupported flags (0x8) The root disk is stored on cluster-scoped NFS primary storage. Thanks! -- *Mike Tutkowski* *Senior CloudStack Developer, SolidFire Inc.* e: mike.tutkow...@solidfire.com<mailto:mike.tutkow...@solidfire.com> o: 303.746.7302 Advancing the way the world uses the cloud <http://solidfire.com/solution/overview/?video=play>*™* Regards, Rohit Yadav Software Architect, ShapeBlue [cid:9DD97B41-04C5-45F0-92A7-951F3E962F7A] M. +91 88 262 30892 | rohit.ya...@shapeblue.com<mailto:rohit.ya...@shapeblue.com> Blog: bhaisaab.org<http://bhaisaab.org> | Twitter: @_bhaisaab Find out more about ShapeBlue and our range of CloudStack related services IaaS Cloud Design & Build<http://shapeblue.com/iaas-cloud-design-and-build//> CSForge – rapid IaaS deployment framework<http://shapeblue.com/csforge/> CloudStack Consulting<http://shapeblue.com/cloudstack-consultancy/> CloudStack Software Engineering<http://shapeblue.com/cloudstack-software-engineering/> CloudStack Infrastructure Support<http://shapeblue.com/cloudstack-infrastructure-support/> CloudStack Bootcamp Training Courses<http://shapeblue.com/cloudstack-training/> This email and any attachments to it may be confidential and are intended solely for the use of the individual to whom it is addressed. Any views or opinions expressed are solely those of the author and do not necessarily represent those of Shape Blue Ltd or related companies. If you are not the intended recipient of this email, you must neither take any action based upon its contents, nor copy or show it to anyone. Please contact the sender if you believe you have received this email in error. Shape Blue Ltd is a company incorporated in England & Wales. ShapeBlue Services India LLP is a company incorporated in India and is operated under license from Shape Blue Ltd. Shape Blue Brasil Consultoria Ltda is a company incorporated in Brasil and is operated under license from Shape Blue Ltd. ShapeBlue SA Pty Ltd is a company registered by The Republic of South Africa and is traded under license from Shape Blue Ltd. ShapeBlue is a registered trademark.
