Efficient mounting and dismounting of storage media
First Claim
1. A method of processing a request requiring that a first volume of removable storage media be mounted on a storage device, comprising:
- determining whether the storage device is available;
in the event it is determined that the storage device is not available because it currently has mounted on it a second volume of removable storage media associated with a data mover;
determining whether the data mover should be asked to permit the second volume to be removed from the storage device so that the first volume can be mounted thereon; and
prompting the data mover, in the event it is determined that the data mover should be asked to permit the second volume to be removed from the storage device so that the first volume can be mounted thereon, to provide an indication that the second volume may be dismounted from the storage device, wherein the data mover is configured to respond to a prompt to provide an indication that a volume of removable storage media associated with the data mover may be dismounted from a storage device by;
determining whether an operation associated with the volume is finished; and
in the event it is determined that the operation is finished, providing an indication that the volume of removable storage media may be dismounted.
9 Assignments
0 Petitions
Accused Products
Abstract
A technique for processing a request requiring that a first volume of removable storage media be mounted on a storage device is disclosed. It is determined whether the storage device is available. In the event it is determined that the storage device is not available because it currently has mounted on it a second volume of removable storage media associated with a data mover, it is determined whether the data mover should be asked to permit the second volume to be removed from the storage device so that the first volume can be mounted thereon. In the event it is determined that the data mover should be asked to permit the second volume to be removed from the storage device so that the first volume can be mounted thereon, the data mover is prompted to provide an indication that the second volume may be dismounted from the storage device.
22 Citations
29 Claims
-
1. A method of processing a request requiring that a first volume of removable storage media be mounted on a storage device, comprising:
-
determining whether the storage device is available;
in the event it is determined that the storage device is not available because it currently has mounted on it a second volume of removable storage media associated with a data mover;
determining whether the data mover should be asked to permit the second volume to be removed from the storage device so that the first volume can be mounted thereon; and
prompting the data mover, in the event it is determined that the data mover should be asked to permit the second volume to be removed from the storage device so that the first volume can be mounted thereon, to provide an indication that the second volume may be dismounted from the storage device, wherein the data mover is configured to respond to a prompt to provide an indication that a volume of removable storage media associated with the data mover may be dismounted from a storage device by;
determining whether an operation associated with the volume is finished; and
in the event it is determined that the operation is finished, providing an indication that the volume of removable storage media may be dismounted. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 19, 20, 21, 22, 23, 24, 26)
-
-
11-18. -18. (canceled)
-
25. (canceled)
-
27. (canceled)
-
28. A system for processing a request requiring that a first volume of removable storage media be mounted on a storage device, comprising:
-
a processor configured to;
determine whether the storage device is available;
in the event it is determined that the storage device is not available because it currently has mounted on it a second volume of removable storage media associated with a data mover;
determine whether the data mover should be asked to permit the second volume to be removed from the storage device so that the first volume can be mounted thereon; and
prompt the data mover, in the event it is determined that the data mover should be asked to permit the second volume to be removed from the storage device so that the first volume can be mounted thereon, to provide an indication that the second volume may be dismounted from the storage device, wherein the data mover is configured to respond to a prompt to provide an indication that a volume of removable storage media associated with the data mover may be dismounted from a storage device by;
determining whether an operation associated with the volume is finished; and
in the event it is determined that the operation is finished, providing an indication that the volume of removable storage media may be dismounted; and
a memory that is coupled with the processor, wherein the memory provides the processor with instructions.
-
-
29. A computer program product for processing a request requiring that a first volume of removable storage media be mounted on a storage device, the computer program product being embodied in a computer readable medium and comprising computer instructions for:
-
determining whether the storage device is available;
in the event it is determined that the storage device is not available because it currently has mounted on it a second volume of removable storage media associated with a data mover;
determining whether the data mover should be asked to permit the second volume to be removed from the storage device so that the first volume can be mounted thereon; and
prompting the data mover, in the event it is determined that the data mover should be asked to permit the second volume to be removed from the storage device so that the first volume can be mounted thereon, to provide an indication that the second volume may be dismounted from the storage device, wherein the data mover is configured to respond to a prompt to provide an indication that a volume of removable storage media associated with the data mover may be dismounted from a storage device by;
determining whether an operation associated with the volume is finished; and
in the event it is determined that the operation is finished, providing an indication that the volume of removable storage media may be dismounted.
-
Specification