Loading patent…
AssigneeCanon Kabushiki Kaisha
InventorTatsuru Baba
Estimating the term…
A disk array apparatus, if a rebuild error occurs, stores information indicating an error occurrence place in a sector holding unit, and then stops rebuild processing. A host computer, if a rebuild error occurs in the disk array apparatus, acquires the information indicating the error occurrence place from the disk array apparatus. The host computer determines whether the rebuild error does not obstruct continuation of the rebuild processing based on the acquired information indicating the error occurrence place. If it is determined that the rebuild error does not obstruct continuation of the rebuild processing, the host computer instructs the disk array apparatus to resume the rebuild processing while skipping the error occurrence place. In response to the instruction from the host computer, the disk array apparatus resumes the rebuild processing while skipping the error occurrence place.
A system establishing Redundant Arrays of Inexpensive Disks (RAID) including a plurality of storage devices, the system comprising:
A method of establishing Redundant Arrays of Inexpensive Disks (RAID) including a plurality of storage devices, the method comprising:
A non-transitory computer-readable storage medium storing a program capable of causing a computer to implement a method of establishing Redundant Arrays of Inexpensive Disks (RAID), the Redundant Arrays of Inexpensive Disks including a plurality of storage devices, the method comprising:
Dependencies are inferred from the claim text.