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:
May. 14, 2024
Filed:
Jun. 22, 2022
Dell Products L.p., Round Rock, TX (US);
Gopinath Marappan, Coimbatore, IN;
Dell Products L.P., Round Rock, TX (US);
Abstract
A method comprises maintaining a mapping data structure comprising a plurality of mapping entries, each such mapping entry associating an assigned name of a corresponding logical storage device of a storage system with a unique identifier of that logical storage device, a given such mapping entry further comprising a timestamp associated with the logical storage device. The method further comprises identifying a source logical storage device for a migration process, accessing the mapping data structure to determine a timestamp of the source logical storage device and one or more additional timestamps of one or more respective candidate target logical storage devices for the migration process, selecting based at least in part on the determined timestamps a particular one of the one or more candidate target logical storage devices, and initiating the migration process to migrate the source logical storage device to the selected target logical storage device.