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:
Jul. 01, 2025
Filed:
Mar. 31, 2023
Lenovo Enterprise Solutions (Singapore) Pte Ltd., Singapore, SG;
David W Cosby, Raleigh, NC (US);
Wilson Velez, Raleigh, NC (US);
Patrick L Caporale, Cary, NC (US);
Gerald C Ushery, Jr., Raleigh, NC (US);
Lenovo Global Technology (United States) Inc., Morrisville, NC (US);
Abstract
A computer program product may cause a processor to perform various operations. The operations include identifying, via communication with a RAID controller that manages operation of an array of drives as a RAID storage system, one of the drives that has been compromised, a failed component of the identified drive that compromised the identified drive, and a failure domain associated with the failed component, wherein data stored within the failure domain associated with the failed component has become inaccessible. The operations further include instructing, in response to the failed component having a failure domain that satisfies a first condition, the RAID controller to perform a first recovery action that includes regenerating the inaccessible data using data from other drives within the array of drives and storing the regenerated data on available storage of the identified drive outside the failure domain associated with the failed component.