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.

Date of Patent:
Dec. 03, 2019

Filed:

Dec. 30, 2016
Applicant:

Emc Ip Holding Company Llc, Hopkinton, MA (US);

Inventors:

Roko Peros, Holly Springs, NC (US);

Christopher Dion, Marlboro, MA (US);

Jochen F. De Smet, Shrewsbury, MA (US);

Assignee:

EMC IP Holding Company LLC, Hopkinton, MA (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 3/06 (2006.01); G06F 9/44 (2018.01); G06F 9/4401 (2018.01);
U.S. Cl.
CPC ...
G06F 3/0632 (2013.01); G06F 3/067 (2013.01); G06F 3/0617 (2013.01); G06F 3/0683 (2013.01); G06F 9/4406 (2013.01);
Abstract

A technique involves performing, in a data storage system, a full-boot procedure which includes a set of critical boot activities and a set of avoidable boot activities. The technique further involves providing, in response to completion of the full-boot procedure, a fastboot notification indicating to the data storage system that a fastboot procedure is to be performed in response to a warm boot event. The technique further involves placing, after providing the fastboot notification, the data storage system into a normal operating mode in which the data storage system performs data storage operations in response to data storage requests from a set of external host computers. Such operation enables the data storage system to subsequently perform a fastboot procedure that avoids the set of avoidable boot activities in response to the next warm boot event.


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