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:
Aug. 11, 2020
Filed:
Dec. 20, 2018
Applicant:
International Business Machines Corporation, Armonk, NY (US);
Inventors:
Prasenjit Sarkar, San Jose, CA (US);
Mohit Saxena, San Jose, CA (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 11/00 (2006.01); G06F 11/14 (2006.01); G06F 11/07 (2006.01);
U.S. Cl.
CPC ...
G06F 11/1435 (2013.01); G06F 11/0751 (2013.01);
Abstract
A method for recovering data for a file system includes a journal-less recovery process that detects one or more inconsistencies for file system blocks upon a system failure based on one or more comparisons of information for the file system blocks.