Hello, the problem is related to the name you used for "blessing" the attachment (/dev/vol_1). It should be something like /dev/vdX where X is a letter like 'c', 'd', 'e', etc.... Hope it helps. MCo. On Wed, Dec 12, 2012 at 10:03 AM, Skible OpenStack < skible.openstack at gmail.com> wrote: > Hello everyone, > > so i have started a VM and then allocated a 5G volume. Everything goes > fine until i try to attach the volume to the VM: i am getting this: > BadRequest: The supplied device path (/dev/vol_1) is invalid HTTP 400 ! > > Does anyone know what means or how to fix it ? I am using Folsom with > cinder runing on controller node. > > Kind regards, > Fellow Stacker. > > ______________________________**_________________ > Mailing list: https://launchpad.net/~**openstack<https://launchpad.net/~openstack> > Post to : openstack at lists.launchpad.net > Unsubscribe : https://launchpad.net/~**openstack<https://launchpad.net/~openstack> > More help : https://help.launchpad.net/**ListHelp<https://help.launchpad.net/ListHelp> > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack/attachments/20121212/e6542708/attachment.html>