On Wed, Jun 20, 2012 at 02:30:12PM +0000, Thomas, Duncan wrote: > "nova-manage volume delete" on a nova host works for this... Ah, that appears to do it. I wasn't previously aware that there were volume management commands in both 'nova' and 'nova-manage'. Thanks, -- Lars Kellogg-Stedman <lars at seas.harvard.edu> | Senior Technologist | http://ac.seas.harvard.edu/ Academic Computing | http://code.seas.harvard.edu/ Harvard School of Engineering and Applied Sciences |