Comment 4 for bug 1244257

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Matt Riedemann (mriedem) wrote : Re: Need more meaningful message if instance deletion fails because nova compute driver is not running

I've confirmed the problem is down in the cinder storwize driver here:

https://github.com/openstack/cinder/blob/2013.2/cinder/volume/drivers/storwize_svc.py#L476

The code should be doing connector.get('host') so it returns None. I've seen similar problems with the storwize driver not getting host safely and then changes being made in nova to workaround it (thinking with the hyper-v driver).

So I'm going to change this to a cinder bug and fix there.