Patent ID: 11907591
Assignee: INSPUR SUZHOU INTELLIGENT TECHNOLOGY CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 6:
7. The method according to claim 6, wherein in response to initiating the read/write request on the basis of the logical unit space, processing, by the corresponding controllers, the read/write request in parallel in the idle hard disk on the basis of the total hard disk information comprises:
in response to initiating the read/write request on the basis of the logical unit space, slicing, by the main controller, a part of the logical unit space corresponding to the read/write request into several logical blocks in units of stripe blocks;
sequentially corresponding the several logical blocks to the stripe blocks having a preset sequence in the idle hard disk, and finding several corresponding controllers from the mapping table on a basis of corresponding stripe blocks; and
processing the read/write request in parallel by the corresponding several controllers in the corresponding stripe blocks.