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:
Sep. 19, 2017

Filed:

Aug. 28, 2015
Applicant:

Vmware, Inc., Palo Alto, CA (US);

Inventors:

Christoph Klee, Snoqualmie, WA (US);

Aman Nijhawan, Seattle, WA (US);

Assignee:

VMware, Inc., Palo Alto, CA (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 3/06 (2006.01); G06F 9/455 (2006.01);
U.S. Cl.
CPC ...
G06F 9/45558 (2013.01); G06F 3/065 (2013.01); G06F 3/0619 (2013.01); G06F 3/0665 (2013.01); G06F 3/0689 (2013.01); G06F 2009/45579 (2013.01);
Abstract

A dynamic content disk for a virtual computing instance is created as a thinly-provisioned virtual disk having a file system that is synthesized in accordance with a set of applications that are provisioned for a virtual machine (VM). To limit the allocated size of the dynamic content disk, a filter is attached to the dynamic content disk to intercept input-output operations (IOs) directed to the dynamic content disk and convert them to IOs directed to an application virtual disk that stores the actual files of the applications that are provisioned for the VM. The application virtual disk may be stored on different back-ends, such as storage area network (SAN), network file system, virtual SAN, cloud storage, or local storage.


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