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.
Patent No.:
Date of Patent:
Jan. 26, 2016
Filed:
Mar. 29, 2012
Sandeep Srinivasa Rao Pissay, Bangalore, IN;
Vipin Balachandran, Kollam, IN;
Sandeep Srinivasa Rao Pissay, Bangalore, IN;
Vipin Balachandran, Kollam, IN;
VMware, Inc., Palo Alto, CA (US);
Abstract
A virtual computer system, including a plurality of virtual machines (VMs) running on one or more host computers, is configured to manage virtual disks in a manner to facilitate making copies of one or more virtual machines (VMs) by means of a method known as linked cloning. Techniques are disclosed for scanning a storage system to determine the set of VMs, identifying virtual disks associated with each VM, examining parent/child relationships among the virtual disks, and displaying the virtual disk hierarchy. Redundant virtual disks may be identified as the set of virtual disks that have exactly one child disk and that are not associated with a snapshot. Provisions for generating a relocate list to support migration of a linked clone may also be utilized.