whether we already use like that ? https://github.com/openstack/nova/blob/master/nova/virt/libvirt/driver.py#L5156 From: fdsafdsafd [mailto:jazeltq at 163.com] Sent: Thursday, July 24, 2014 4:30 PM To: openstack-dev at lists.openstack.org Subject: [openstack-dev] [nova]resize In resize, we convert the disk and drop peel backing file, should we judge whether we are in shared_storage? If we are in shared storage, for example, nfs, then we can use the image in _base to be the backing file. And the time cost to resize will be faster. The processing in line 5132 https://github.com/openstack/nova/blob/master/nova/virt/libvirt/driver.py Thanks -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-dev/attachments/20140724/2513c3e1/attachment.html>