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:
Oct. 10, 2023
Filed:
Mar. 24, 2022
Vmware, Inc., Palo Alto, CA (US);
Mahesh Hiregoudar, Bangalore, IN;
VMWARE, INC., Palo Alto, CA (US);
Abstract
System and method for converting disk format types of virtual disks in storage executes, in response to a request to convert a disk format type of a target virtual disk from a source disk format type to a destination disk format type, a conversion procedure on each data block of the target virtual disk that satisfies a predefined condition. The conversion procedure executed is based on the source and destination disk format types. The conversion procedure includes taking possession of a granular offset lock for a data block of the target virtual disk, performing a conversion operation on the data block of the target virtual disk only when the data block of the target virtual disk satisfies a required condition, and releasing the granular offset lock for the data block of the target virtual disk after the conversion operation on the data block has been performed.