On Wed, Jun 27, 2012 at 9:44 AM, Doug Hellmann <doug.hellm...@dreamhost.com>wrote:
> > > On Wed, Jun 27, 2012 at 8:23 AM, Doug Hellmann < > doug.hellm...@dreamhost.com> wrote: > >> >> >> On Tue, Jun 26, 2012 at 8:14 PM, Dean Troyer <dtro...@gmail.com> wrote: >> >>> On Tue, Jun 26, 2012 at 6:37 PM, Doug Hellmann >>> <doug.hellm...@dreamhost.com> wrote: >>> > OK, I got past that part but now I'm seeing an error about a missing >>> volume >>> > group "stack-volumes". Is that related to enabling cinder? The only >>> settings >>> > I have in my localrc file are passwords. Is there something else I >>> need to >>> > do to ensure cinder is "on"? >>> >>> I use this to enable cinder: >>> >>> ENABLED_SERVICES=$(echo $ENABLED_SERVICES | sed >>> 's/n-vol/c-api,c-sch,c-vol/') >>> >>> But the volume group should be created either way. The cinder patch >>> did change its name from nova-volumes to stack-volumes though. >>> >> >> I'm not doing anything that makes me care which volume storage I'm using, >> so I don't necessarily need to enable cinder. For whatever reason, with the >> defaults, the volume group isn't being created (or has the wrong name). I'm >> using a fresh vagrant VM with all of my sandboxes updated to HEAD this >> morning. >> >> I'll run it again and get a list of the volume groups that do exist and >> see if I can figure out what's going wrong. >> > > It looks like a problem creating the volume group on the loopback device. > I get: > > Device /dev/loop0 not found (or ignored by filtering). > Unable to add physical volume '/dev/loop0' to volume group > 'stack-volumes'. > > This is on Ubuntu Precise. It was working Monday in the same image. > Deleting the existing backing file and letting devstack re-create it fixed the problem. I've never had to do that before, so I have no idea what might have caused it to be necessary this time. Doug
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