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. 21, 2014
Filed:
Jul. 11, 2012
Hari Krishna Vemuri, Maharashtra, IN;
Hari Krishna Vemuri, Maharashtra, IN;
Symantec Corporation, Mountain View, CA (US);
Abstract
A method for managing migration may include detecting an attempt to perform migration from an existing off-host storage array to a new off-host storage array by 1) identifying a new communication path that appears to a host system as a path from the host system to the existing off-host storage array, 2) determining whether the new communication path comprises a standby path that is not actively being used for communication between the host system and the existing off-host storage array, 3) determining whether the new communication path actually comprises a path to the new storage array configured to appear to the host system as though it were the existing storage array, and 4) concluding that non-disruptive data migration is being attempted. The method may also include performing a management operation with respect to the new off-host storage array. Various other methods, systems, and computer-readable media are also disclosed.