Disk array system and data processing method
AssigneeASMedia Technology Inc.
InventorsMing-Hui CHIU, Chia-Hsin CHEN, Yung-Chi HWANG, Ching-Fa HSIAO
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Abstract
A disk array system and a data processing method are provided. The data processing method is applied to the disk array system. The disk array system includes a first disk and a second disk The data processing method includes: receiving a reading command, wherein the reading, command includes a data starting address; determining to assign the reading command to the first disk or the second disk according to the data starting address of the reading command. and a stripe size; and reading corresponding data according to the reading command from the first disk or the second disk which receives the reading command.
Claims10
A disk array system, electrically connected to a host to receive a reading command of the host, wherein the reading command includes a data starting address, the disk array system comprising:
- a first disk;
- a second disk;
- and
- a control device electrically connected to the first disk and the second disk, wherein the control device receives the reading command and assigns the reading command to the first disk or the second disk according to the data starting address and a stripe size of the reading command,
- wherein the first disk or the second disk which receives the reading command reads corresponding data according to the reading command.
A data processing method applied to a disk array system, wherein the disk array system is electrically connected to a host, and the disk array system includes a first disk and a second disk, the data processing method comprising following steps:
- receiving a reading command, wherein the reading command includes a data starting address;
- determining to assign the reading command to the first disk or the second disk according to the data starting address and a stripe size of the reading command;
- and
- reading corresponding data according to the reading command via the first disk or the second disk which receives the reading command.
Dependencies are inferred from the claim text.