[one-users] Unable to launch VM in 4.0

Carlos Martín Sánchez cmartin at opennebula.org
Mon Apr 22 02:35:34 PDT 2013


It may be that the datastore 1 is using the shared tm_mad drivers (by
default it does). In that case, OpenNebula assumes the image will be
available on the Host and won't scp it.


Carlos Martín, MSc
Project Engineer
OpenNebula - The Open-source Solution for Data Center Virtualization
www.OpenNebula.org | cmartin at opennebula.org |
@OpenNebula<http://twitter.com/opennebula><cmartin at opennebula.org>

On Mon, Apr 22, 2013 at 2:30 AM, Tao Craig <tao at leadmesh.com> wrote:

> Hi guys,
> I am unable to launch any VM's in 4.0. The error I get looks like the
> datastore does not exist on the physical host, but I have confirmed that it
> does, passwordless SSH is possible between both the front end server and
> the physical host, the datastore location is properly defined in oned.conf
> and the datastore is owned by oneadmin on the front end and physical host.
> I am also able to manually transfer the disk image to the physical host
> with scp, but when I manually execute the opennebula image transfer script
> I get the same error as reported below. It looks like opennebula is able to
> create the VM sub-directory within the datastore, but when it comes time to
> actually copy the disk image over -it says, "no such file or directory".
> ... any ideas?
> Thanks.
> clone: Command "cd /var/lib/one/datastores/0/14; cp -r
> /var/lib/one/datastores/1/cb8924ea3b6bab14292b599b1d36417b
> /var/lib/one/datastores/0/14/disk.0" failed: cp: cannot stat
> `/var/lib/one/datastores/1/cb8924ea3b6bab14292b599b1d36417b': No such file
> or directory
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