Hi, If you use 0 for the rootfs. It means that your vm uses the virtual size of the based image. You can check the virtual size with qemu. # qemu-img info <your-image> Cheers! On Sat, Oct 27, 2012 at 11:08 PM, Jonathan Proulx <jon at jonproulx.com> wrote: > Hi All, > > I know that specifying a zero size root volume in a flavor is > "special" but what exactly does it mean. I'm writing up some > documentation on flavors and realized I can't fully explain the > default m1.tiny ... > > Thanks, > -Jon > > _______________________________________________ > Mailing list: https://launchpad.net/~openstack > Post to : openstack at lists.launchpad.net > Unsubscribe : https://launchpad.net/~openstack > More help : https://help.launchpad.net/ListHelp