Open Stack

On Fri, May 18, 2012 at 7:54 PM, Vijay <vijayrg at yahoo.com> wrote:
> Hello,
> On Essex Dashboard, I am able to create a snapshot of a volume successfully. However, when I click on the volume snapshot to look at the details, I get "Error: Unable to retrieve volume details". This error occurs only when retrieving the details of volume snapshots only. The volume details of the volume created from the scratch shows up correctly.
>
> Also, on the horizon dashboard, there is no option to attach the volume snapshot to any running instance. I see only delete snapshot option. If it is by design, then, how is volume snapshot is going to be used?
>
> Any help is appreciated.
>
> Thanks,
> -vj
>
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Hi VJ,

I believe you may have discovered a bug in the current version of
code.  Are you using the latest Folsom version (ie devstack)?  Check
your Horizon logs and you'll notice a number of errors when trying to
perform this operation.  Perhaps some Horizon folks here have some
knowledge of this, otherwise I can look into it further next week and
file a bug if necessary.

Meanwhile, you can use python-novaclient to perform a 'nova
volume-snapshot-show' which is the information that would be reported
from the Horizon details page you're trying to retrieve.

Thanks,
John