Granted Patent B2

US 9,959,131 · App. 12/849,006 · Granted May 1, 2018

Abstract

Claims (40)

1. A method of operating a data identification system for providing an aggregate file system view of a storage environment, the method comprising:

receiving requests from a data utility for a plurality of data items on a plurality of virtual drives within a plurality of virtual machines;

identifying a plurality of hypervisors contained within the storage environment;

identifying the plurality of virtual machines stored by the plurality of hypervisors in accordance with a plurality of source formats;

identifying the plurality of virtual drives contained within the plurality of virtual machines;

identifying the plurality of data items of the plurality of virtual drives and providing a data item handle for each of the plurality of data items;

generating the aggregate file system view of the plurality of virtual machines in the storage environment, wherein the aggregate file system view comprises the plurality of hypervisors, the plurality of virtual machines, the plurality of virtual drives, and the plurality of data items of the plurality of virtual drives including the data item handle for each of the plurality of data items; and

providing the aggregate file system view of the plurality of virtual machines in the storage environment to the data utility.

2. The method of claim 1 further comprising interpreting names and attributes for the plurality of hypervisors, the plurality of virtual machines, the plurality of virtual drives, and the plurality of data items of the plurality of virtual drives.

3. The method of claim 1 further comprising:

receiving a first request from the data utility for a first data item of the plurality of data items on a first virtual drive of the plurality of virtual drives within a first virtual machine of the plurality of virtual machine; and

providing a first data item handle for the first data item of the plurality of data items.

4. The method of claim 3 wherein the first request for the first data item of the plurality of data items comprises a file open request.

5. The method of claim 4 further comprising directing the storage environment to generate a snapshot of the first virtual machine in response to receiving the file open request.

6. The method of claim 5 further comprising directing the storage environment to release the snapshot of the first virtual machine responsive to receiving a file release request.

7. The method of claim 1 wherein identifying the plurality of virtual drives and the plurality of data items of the plurality of virtual drives comprises identifying a condensed file including at least the plurality of virtual drives and the plurality of data items of the plurality of virtual drives in a proprietary file format.

8. The method of claim 7 further comprising interpreting names and attributes of the plurality of virtual drives and the plurality of data items of the plurality of virtual drives within the condensed file.

9. A data identification system for providing an aggregate file system view of a storage environment, the system comprising:

a hardware processor configured to:

identify a plurality of hypervisors contained within the storage environment;

identify a plurality of virtual machines stored by the plurality of hypervisors in accordance with a plurality of source formats;

identify a plurality of virtual drives contained within the plurality of virtual machines;

identify a plurality of data items of the plurality of virtual drives and provide a data item handle for each of the plurality of data items;

generate the aggregate file system view of the plurality of virtual machines in the storage environment, wherein the aggregate file system view comprises the plurality of hypervisors, the plurality of virtual machines, the plurality of virtual drives, and the plurality of data items of the plurality of virtual drives including the data item handle for each of the plurality of data items; and

an interface, coupled to the hardware processor, configured to receive requests from a data utility for the plurality of data items on the plurality of virtual drives within the plurality of virtual machines and provide the aggregate file system view of the storage environment to the data utility.

10. The data identification system of claim 9 wherein the hardware processor is further configured to interpret names and attributes for the plurality of hypervisors, the plurality of virtual machines, the plurality of virtual drives, and the plurality of data items of the plurality of virtual drives.

11. The data identification system of claim 9 wherein the interface is further configured to receive a first request from the data utility for a first data item of the plurality of data items on a first virtual drive of the plurality of virtual drives within a first virtual machine of the plurality of virtual machine, and provide a first data item handle for the first data item of the plurality of data items.

12. The data identification system of claim 11 wherein the first request for the first data item of the plurality of data items comprises a file open request.

13. The data identification system of claim 12 wherein the interface is further configured to direct the storage environment to generate a snapshot of the first virtual machine in response to receiving the file open request.

14. The data identification system of claim 12 wherein the interface is further configured to direct the storage environment to release a snapshot of the first virtual machine responsive to receiving a file release request.

15. The data identification system of claim 9 wherein the hardware processor configured to identify the plurality of virtual drives and the plurality of data items of the plurality of virtual drives comprises the hardware processor configured to identify a condensed file including at least the plurality of virtual drives and the plurality of data items of the plurality of virtual drives in a proprietary file format.

16. The data identification system of claim 15 wherein the hardware processor is further configured to interpret names and attributes of the plurality of virtual drives and the plurality of data items of the plurality of virtual drives within the condensed file.

17. A non-transitory computer readable medium having programming instructions stored thereon for operating a data identification system that, when executed by the data identification system, direct the data identification system to:

receive requests from a data utility for a plurality of data items on a plurality of virtual drives within a plurality of virtual machines;

identify a plurality of hypervisors contained within a storage environment;

identify the plurality of virtual machines stored by the plurality of hypervisors in accordance with a plurality of source formats;

identify the plurality of virtual drives contained within the plurality of virtual machines;

identify the plurality of data items of the plurality of virtual drives and provide a data item handle for each of the plurality of data items;

generate an aggregate file system view of the plurality of virtual machines in the storage environment, wherein the aggregate file system view comprises the plurality of hypervisors, the plurality of virtual machines, the plurality of virtual drives, and the plurality of data items of the plurality of virtual drives including the data item handle for each of the plurality of data items; and

provide the aggregate file system view of the plurality of virtual machines in the storage environment to the data utility.

Assignments (12)