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:
Jul. 04, 2017
Filed:
Jun. 30, 2014
Emc Corporation, Hopkinton, MA (US);
Manu R. Sareena, Kannur, IN;
Prashant Kulli, Bangalore, IN;
Shivasharan Srikanteshwara, Bangalore, IN;
Kurumurthy Gokam, Bangalore, IN;
Nihar R. Panda, Bangalore, IN;
EMC IP Holding Company LLC, Hopkinton, MA (US);
Abstract
Example embodiments of the present invention relate to a method, an apparatus, and a computer program product for updating disk geometry in a multipathing environment. The method includes receiving a disk geometry update for a logical unit on a storage array accessible via a multipathing device in the multipathing environment. The method then includes translating the disk geometry update for the logical unit for each respective disk device aggregated by the multipathing device. Requests for the logical unit then may be issued according to the updated geometry.