Device management status code 62
Message: Drive not available in library for mount request
Explanation: A mount request has been canceled because no drive is available. All compatible drives may be DOWN, or oversubscribed due to other active mount requests.
Recommended Action: Investigate device availability and scheduling/drive utilization of applications requesting drive resources. Under some conditions, mount requests are canceled so that they can be reissued at a later time when compatible drive resources are available.