System and method for reconstructing RAID system
AssigneeMitac Technology Corp.
InventorShin-Yao Perng
Life of this patent
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Abstract
A method for reconstructing a RAID system is disclosed. Plural disks are corresponded to plural pieces of unique recognition data, where each disk corresponds to one of the recognition data. A disk profile is generated according to the recognition data using a RAID system, wherein the disk profile comprises a logic section combined with the disks and the logic section respectively corresponds to the recognition data of different disks based on stored data in different disks. The disks are mounted to a computer device providing the RAID system. The mounted disks are mapped to correct disk mount addresses according to the disk profile to reconstruct the stored data of the disks in the computer device.
Claims10
A method for reconstructing a RAID-5 (Redundant Array of Independent Disks) system, comprising:
- correlating plural disks to plural pieces of unique recognition data, where each disk corresponds to one of the recognition data;
- generating a disk profile according to the recognition data using a RAID-5 system, wherein the disk profile comprises a logic section combined with the disks and the logic section respectively corresponds to the recognition data of different disks based on stored data in different disks;
- mounting the disks to a computer device providing the RAID-5 system;
- and
- mapping the mounted disks to correct disk mount addresses according to the disk profile to reconstruct the stored data of the disks in the computer device.
A system for reconstructing a RAID-5 (Redundant Array of Independent Disks) system, comprising:
- a program code stored on a machine;
- a correlating unit for correlating plural disks to plural pieces of unique recognition data, where each disk corresponds to one of the recognition data;
- a generation unit for generating a disk profile according to the recognition data using a RAID-5 system, wherein the disk profile comprises a logic section combined with the disks and the logic section respectively corresponds to the recognition data of different disks based on stored data in different disks;
- a reconstruction unit for mapping the mounted disks to correct disk mount addresses according to the disk profile to reconstruct the stored data of the disks in a computer device when mounting the disks to the computer device providing the RAID-5 system.
Dependencies are inferred from the claim text.