Invention Grant
- Patent Title: Methods for proactive prediction of disk failure in the disk maintenance pipeline and devices thereof
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Application No.: US15167041Application Date: 2016-05-27
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Publication No.: US10268375B2Publication Date: 2019-04-23
- Inventor: Douglas Coatney , Rebecca Kekelishvili , Varsha Ingle
- Applicant: NetApp, Inc.
- Applicant Address: US CA Sunnyvale
- Assignee: NetApp, Inc.
- Current Assignee: NetApp, Inc.
- Current Assignee Address: US CA Sunnyvale
- Agency: Pepper Hamilton LLP
- Main IPC: G06F3/06
- IPC: G06F3/06 ; G06F11/00 ; G06F11/07 ; G06F11/36
Abstract:
A method, non-transitory computer readable medium, and device that assists with identifying failure of a storage disk includes obtaining performance data and a threshold value associated with each of the obtained performance data for a plurality of storage disks. Next, the obtained performance data is compared with the corresponding threshold value associated with each of the obtained performance data to determine for one or more initial failures in the plurality of storage disks. Next, one or more operational test cases are executed on each of the determined one or more initial failures in the plurality of storage disks to determine for one or more false positives in the determined one or more initial failures in the plurality of storage disks. A notification is sent based on the determination of the one or more false positives.
Public/Granted literature
- US20170344267A1 METHODS FOR PROACTIVE PREDICTION OF DISK FAILURE IN THE DISK MAINTENANCE PIPELINE AND DEVICES THEREOF Public/Granted day:2017-11-30
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