- Patent Title: Reconstruction hard disk array and reconstruction method for to-be-reconstructed hard disks therein including comparing backup data with an access timestamp of first, second and third hard disks
-
Application No.: US16529595Application Date: 2019-08-01
-
Publication No.: US10831601B2Publication Date: 2020-11-10
- Inventor: Wei-Ru Li
- Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
- Applicant Address: TW Hsinchu
- Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
- Current Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
- Current Assignee Address: TW Hsinchu
- Agency: Maschoff Brennan
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@1e255433
- Main IPC: G06F11/08
- IPC: G06F11/08 ; G06F11/10 ; G06F11/20
Abstract:
A reconstruction method based on a hard disk array comprises determining whether at least one damaged hard disk among a plurality of hard disks of the hard disk array has been replaced by at least one to-be-reconstructed hard disk, and writing a backup data corresponding to the at least one damaged hard disk into the at least one to-be-reconstructed hard disk according to a mapping table and information of the at least one damaged hard disk.
Public/Granted literature
- US20190354439A1 RECONSTRUCTION HARD DISK ARRAY AND RECONSTRUCTION METHOD BASED ON HARD DISK ARRAY Public/Granted day:2019-11-21
Information query
