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:
Mar. 26, 2019

Filed:

May. 26, 2017
Applicant:

Pavilion Data Systems, Inc., San Jose, CA (US);

Inventors:

Kiron Balkrishna Malwankar, Saratoga, CA (US);

Karagada Ramarao Kishore, Saratoga, CA (US);

Sundar Kanthadai, Fremont, CA (US);

Assignee:

Pavilion Data Systems, Inc., San Jose, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/02 (2006.01); G06F 3/06 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0659 (2013.01); G06F 3/0604 (2013.01); G06F 3/0611 (2013.01); G06F 3/0628 (2013.01); G06F 3/0683 (2013.01); G06F 3/0688 (2013.01); G06F 12/0246 (2013.01);
Abstract

A processing device of a storage server that manages a plurality of SSDs receives to read data. The processing device determines a first SSD of the plurality of SSDs on which the data is stored, and determines that the first SSD is performing a background operation. The processing device determines whether the data is located on a block of the first SSD that will be unavailable during the background operation. Responsive to determining that the data is located on the block of the first SSD, the processing device reconstructs the data based on additional data on one or more remaining SSDs of the plurality of SSDs. The processing device then generates a response to the request that includes the data.


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