Comment 20 for bug 1221190

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Daniel Berrange (berrange) wrote : Re: Image format not enforced when using rescue

Another option for grizzly stable would be to have something run on VM shutdown that probed the disk image and compard it to the XML nova saved in the instance directory. If it detected that the format had changed, it could do something to prevent the VM being started again - eg renamed the image from 'disk' to 'disk.compromised'