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:
Feb. 03, 2015
Filed:
Dec. 06, 2011
Aharon Blitzer, Shoham, IL;
Aviram Katz, Kiryat Onno, IL;
Amit Lieberman, Raanana, IL;
Roy Dahan, Ashdod, IL;
Roy Michael, Modiin, IL;
Aharon Blitzer, Shoham, IL;
Aviram Katz, Kiryat Onno, IL;
Amit Lieberman, Raanana, IL;
Roy Dahan, Ashdod, IL;
Roy Michael, Modiin, IL;
EMC Corporation, Hopkinton, MA (US);
Abstract
In one aspect, a method includes obtaining data on components of a virtualization server comprising acquiring a mapping of virtual disks in a virtual store to storage disks, obtaining data on components of a storage array comprising acquiring a mapping of logical units in the storage array to the storage disks, the logical units replicating data from a corresponding storage disk, correlating each virtual disk to a logical unit based on the mapping of the virtual disks to the storage disks and the mapping of the logical units to the storage disks, retrieving replication data of the logical units from the storage arrays and, for a selected virtual store, checking that the selected virtual store has a replica for all the required storage disks mapped to the virtual disks of the selected virtual store.