return volume.ReconstructedVolume{}, fmt.Errorf("couldn't fetch globalPDPath. failed to obtain volume spec")
	}

	// Obtain iscsi disk configurations from globalPDPath
	device, _, err := extractDeviceAndPrefix(globalPDPath)
	if err != nil {
		return volume.ReconstructedVolume{}, err
	}
	bkpPortal, iqn, err := extractPortalAndIqn(device)
	if err != nil {
		return volume.ReconstructedVolume{}, err
	}