The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Apr. 25, 2017

Filed:

May. 13, 2013
Applicant:

Veritas Technologies Llc, Mountain View, CA (US);

Inventors:

Zhuhua Yin, Beijing, CN;

Weibao Wu, Vadnais Heights, MN (US);

Yongguo Yan, Beijing, CN;

Assignee:

Veritas Technologies LLC, Mountain View, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 17/30 (2006.01); G06F 11/14 (2006.01);
U.S. Cl.
CPC ...
G06F 11/1469 (2013.01);
Abstract

The present disclosure describes implementing a virtual image file system, or IMGFS. A mount point directory is created in a local file system, where the local file system organizes files on a storage device. The mount point directory corresponds to a proxy backup image file stored on the storage device. The proxy backup image file stores an image file system. The image file system is mounted on the local file system at the mount point directory, using a virtual file system that implements an interface configured to access the image file system. In some embodiments, a notification is provided to a recovery manager that indicates the recovery manager should catalog one or more database files of the proxy backup image file. One or more database files can be restored to a second storage device, such as a group of physical disks that are managed as a single storage unit.


Find Patent Forward Citations

Loading…