Patent · US Active

Storage media scrubber

US12056385B2 · kind B2 · utility

0Cited by

8References

20Claims

0Family size

Assignee

EMC IP Holding Company LLC · US

Inventors

Malak Alshawabkeh · Franklin, US
Seema G. Pai · Shrewsbury, US
Dale Elliott · Northborough, US
Christopher Monti · Tyngsborough, US
Sunil Gumaste · Bengaluru, IN
Krishnamoorthy Anantharaman · Savanuru, IN
Ravish Sachdeva · Jammu, IN
Abhilash Sanap · Ashti, IN
Pankaj Soni · Sikar, IN
ShashiKiran Talanki Ramanathagupta · Kanchinakote, IN

Key dates

Filing date	Jul 30, 2021
Grant date	Aug 6, 2024
Priority date	—
Expiry date	Jul 30, 2041

Classification

Technology area (CPC G)Physics
CPC primaryG06F2201/81
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

Aspects of the present disclosure relate to detecting and correcting a storage array's drive sectors to prevent data loss. In embodiments, a storage array's telemetry information is monitored. Further, one or more state or operational metrics of the storage array's storage drives are measured. Additionally, each storage drive is scrubbed based on each drive's relative scrubbing priority defined by the telemetry information and each storage drive's state or operation metrics.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.