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:
Jan. 23, 2018
Filed:
Mar. 31, 2015
Applicant:
Emc Corporation, Hopkinton, MA (US);
Inventor:
Dayanand Suldhal, New Canaan, CT (US);
Assignee:
EMC IP Holding Company, LLC., Hopkinton, MA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 12/00 (2006.01); G06F 3/06 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0619 (2013.01); G06F 3/0647 (2013.01); G06F 3/0665 (2013.01); G06F 3/0685 (2013.01); G06F 3/0689 (2013.01);
Abstract
A method is used in managing data migration in storage systems. A request to migrate data of a logical object from a source storage pool to a destination storage pool is received. The data of the logical object is mapped to a mapped logical object created in the destination storage pool. The data of the logical object is relocated to storage space allocated in the destination storage pool. Mappings of the mapped logical object are updated to refer to the data relocated to the storage space allocated in the destination storage pool.