| 摘要 |
A RAID device stripes a data block across N disk drives. The RAID device receives a storage request from a host computer for the data block, and creates N virtual interface ("VI") queue pairs. The queue pairs form N virtual channels to the host computer. Further, the RAID device posts a descriptor to each of the queue pairs, with each descriptor referring to 1/Nth of the data block. Further, the RAID device receives 1/Nth of the data block over each of the virtual channels and writes each received 1/Nth data block to a different one of the N disk drives.
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