The property is hw_disk_bus. See https://bugs.launchpad.net/nova/+bug/1132739 Note that this will force the root disk to be on the usb bus instead of using virtio. I'm not sure if this is what you want, but it should work in grizzly. Vish On Jun 27, 2013, at 5:14 AM, Shyam Goud <shyam.todeti at oneconvergence.com> wrote: > > All, > > Please ignore if its a wrong alias. > > I am using grizzly. I have a requirement to attach USB to guest VM. Is this feature committed yet ? > Tried following link, but not succeeded. > > https://bugs.launchpad.net/openstack-manuals/+bug/1106421 > > root at nvp:/home/nvp# glance image-update 59ce4586-0c57-426c-a181-819ec8b3ee91 --property disk_bus=usb > +---------------------+--------------------------------------+ > | Property | Value | > +---------------------+--------------------------------------+ > | Property 'disk_bus' | usb | > | checksum | d97251713cbf11ff1f86b6bf203defcd | > | container_format | bare | > | created_at | 2013-06-15T14:10:02 | > | deleted | False | > | deleted_at | None | > | disk_format | qcow2 | > | id | 59ce4586-0c57-426c-a181-819ec8b3ee91 | > | is_public | True | > | min_disk | 0 | > | min_ram | 0 | > | name | CentosImage | > | owner | 7cf64e15cb1349d6a5e81ed0d0bbd6fb | > | protected | False | > | size | 5368709120 | > | status | active | > | updated_at | 2013-06-27T10:05:21 | > +---------------------+--------------------------------------+ > root at nvp:/home/nvp# > > Appreciate your help, > Shyam. > _______________________________________________ > OpenStack-dev mailing list > OpenStack-dev at lists.openstack.org > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-dev/attachments/20130627/786004d5/attachment.html>