Hi, This is a known issue and it was addressed by https://review.openstack.org/#/c/40298/ (this was approved a few days ago). Can you please pull the latest nova code and the issue will be resolved. Thanks Gary From: openstack learner <openstackleaner at gmail.com<mailto:openstackleaner at gmail.com>> Date: Monday, September 23, 2013 5:02 AM To: "openstack at lists.openstack.org<mailto:openstack at lists.openstack.org>" <openstack at lists.openstack.org<mailto:openstack at lists.openstack.org>> Subject: [Openstack] Snapshot failure with VMwareVCDriver I am unable to get snapshots working in my devstack setup with the VCDriver. When I tried to snapshot a vm instance, in the glance image-list, i could firstly see a new image was create and the status was "saving", few seconds later the new created image entry disappeared from the image list and when i check the vCenter, in the task history i found the "Create virtual machine snapshot" operation is completed but there is an error of the "Copy virtual disk" operation: "The requested operation is not implemented by the server." Anyone has the same problem and know how to solve it? Any idea about what caused the problem? Is this a bug of vmware api with the devstack? Thanks xin -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack/attachments/20130923/abefcc39/attachment.html>