Systems and methods for storage modeling and costing

Patent metadata

Field	Value
Publication number	US-9405471-B2
Application number	US-201514797619-A
Country	US
Kind code	B2
Filing date	Jul 13, 2015
Priority date	Apr 30, 2004
Publication date	Aug 2, 2016
Grant date	Aug 2, 2016

Abstract

The present invention provides systems and methods for data storage. A hierarchical storage management architecture is presented to facilitate data management. The disclosed system provides methods for evaluating the state of stored data relative to enterprise needs by using weighted parameters that may be user defined. Also disclosed are systems and methods evaluating costing and risk management associated with stored data.

First claim

What is claimed is:

1. A method of controlling computing devices in a data storage system, the method comprising:
directing with a first storage computing system comprising one or more computing devices comprising computer hardware, a second storage computing system comprising one or more computing devices comprising computer hardware, to perform or initiate a first storage operation in which at least a portion of primary data stored on at least a first storage resource is copied to secondary data stored on at least a second storage resource,
wherein the first and second storage computing systems are arranged in a hierarchy, and wherein the second storage computing system identifies the second storage resource with a first identifier;
sending from the second storage computing system to the first storage computing system the first identifier associated with the second storage resource;
directing a third storage computing system comprising one or more computing device comprising computer hardware to perform or initiate a second storage operation in which at least a portion of primary data stored on at least a third storage resource is copied to secondary data stored on at least the second storage resource,
wherein the first and third storage computing systems are arranged in a hierarchy, and wherein the third storage computing system identifies the second storage resource with a second identifier;
sending from the third storage computing system to the first storage computing system the second identifier associated with the second storage resource;
determining with the first storage computing system that the first identifier and the second identifier are both associated with the second storage resource; and
generating, with a computing device comprising computer hardware, display data usable to generate a graphical user interface including graphical information representative of storage operations associated with the second storage computing system and storage operations associated with the third storage computing system, the display data generated based at least in part on completion of the first and second storage operations.

2. The method of claim 1 wherein the first storage computing system comprises a storage manager, and the second and third storage computing systems comprise different client computing devices.

3. The method of claim 2 wherein the first storage resource comprises a primary storage device, the third storage resource comprises a primary storage device, and the second storage resource comprises a secondary storage device.

4. The method of claim 1 wherein the second and third storage computing systems belong to different data storage cells.

5. The method of claim 1 wherein the first storage computing system comprises a first storage manager of a first data storage cell, the second storage computing system comprises a second storage manager of a second data storage cell, and the third storage computing system comprises a third storage manager of a third data storage cell.

6. The method of claim 1 wherein the first storage computing system comprises a storage manager, and the second and third storage computing system comprise different media agents.

7. The method of claim 1 wherein the display data includes both data associated with SRM operations and data associated with HSM operations.

8. The method of claim 1 the second storage resource is identified with a first name by the second storage computing system, and identified with second name by the third storage computing system that is different than the first name.

9. The method of claim 1 wherein said determining that the first identifier and the second identifier are associated with the second storage resource is based on network identifiers.

10. A system comprising:
first, second, and third storage computing systems each comprising one or more computing devices comprising computer hardware,
wherein the second storage computing system is configured to perform or initiate a first storage operation in which at least a portion of primary data stored on at least a first storage resource is copied to secondary data stored on at least a second storage resource,
wherein the first and second storage computing systems are arranged in a hierarchy, and wherein the second storage computing system identifies the second storage resource with a first identifier;
wherein the second storage computing system is configured to send to the first storage computing system the first identifier;
wherein the third storage computing system is configured to perform or initiate a second storage operation in which at least a portion of primary data stored on at least a third storage resource is copied to secondary data stored on at least the second storage resource, wherein the first and third storage computing systems are arranged in a hierarchy, and wherein the third storage computing system identifies the second storage resource with a second identifier;
wherein the third storage computing system is configured to send to the first storage computing system the second identifier;
wherein the first storage computing system is further configured to determine that the first identifier and the second identifier are both associated with the second storage resource; and
wherein the first storage computing system is further configured to generate display data usable to generate a graphical user interface including graphical information representative of storage operations associated with the second storage computing system and storage operations associated with the third storage computing system, the display data generated based at least in part on completion of the first storage operation and the second storage operation.

11. The system of claim 10 wherein the first storage computing system comprises a storage manager, the second and third storage computing systems comprise different client computing devices, and the first storage computing system is configured to direct the second and third storage computing systems to perform the first and second storage operations, respectively.

12. The system of claim 10 wherein the first and third storage resources comprises primary storage devices and the second storage resource comprises a secondary storage device.

13. The system of claim 10 wherein the second and third storage computing systems belong to different data storage cells.

14. The system of claim 10 wherein the first storage computing system comprises a first storage manager of a first data storage cell, the second storage computing system comprises a second storage manager of a second data storage cell, and the third storage computing system comprises a third storage manager of a third data storage cell.

15. The system of claim 10 wherein the first data storage cell is a storage resource management (SRM) data storage cell and the second storage cell is a hierarchical storage management (HSM) data storage cell.

16. The system of claim 10 wherein the display data includes both data associated with SRM operations and data associated with HSM operations.

17. The system of claim 10 wherein the first storage computing system comprises a storage manager, and the second and third storage computing system comprise different media agents.

18. The system of claim 10 the second storage resource is identified with a first name by the second storage computing system, and identified with second name by the third storage computing system that is different than the first name.

19. The system of c

Assignees

• Commvault Systems Inc

Inventors

• Prahlad Anand
• Kavuri Srinivas
• Madeira Andre Duque
• Lunde Norman R
• Bunte Alan G
• May Andreas
• Schwartz Jeremy Alan

Classifications

• G06F3/061

  Improving I/O performance · CPC title

• G06F3/0644

  Management of space entities, e.g. partitions, extents, pools · CPC title

• G06F3/0686

  Libraries, e.g. tape libraries, jukebox · CPC title

• G06F11/1461

  Backup scheduling policy · CPC title

• G06F3/0683

  Plurality of storage devices · CPC title