Title:
RAID(RedundantArrayofIndependentDisks)システム用のファイルサーバ
Document Type and Number:
Japanese Patent JP5124792
Kind Code:
B2
Abstract:
A data processing module includes a first interface connected to (i) a host via a second interface, and (ii) storage arrays. The first interface receives, from the host via the second interface, blocks of data for storage in one or more of the storage arrays. A memory stores the blocks of data received by the first interface. A processor (i) determines error checking and correcting processing to be applied to each block of data of the blocks of data, and (ii) for each block of data, (a) transfers the block of data from the memory to a selected storage array of the storage arrays, and (b) assigns, to the selected storage array, the error checking and correcting processing to be applied to the block of data. The memory stores a map. The map indicates storage of the blocks of data among the storage arrays.
Inventors:
Starja, Pantus
Application Number:
JP2009521760A
Publication Date:
January 23, 2013
Filing Date:
July 17, 2007
Export Citation:
Assignee:
Marvel World Trade Limited
International Classes:
G06F3/06
Domestic Patent References:
| JP8263224A | ||||
| JP7200187A | ||||
| JP6067814A | ||||
| JP2004192483A | ||||
| JP2005275829A | ||||
| JP2004334706A | ||||
| JP5504431A | ||||
| JP2004514968A |
Foreign References:
| EP0730229A1 | ||||
| US20050022052 | ||||
| US4989206 |
Attorney, Agent or Firm:
Akihiro Ryuka
Kazutoshi Iiyama
Akashi Hideya
Higashiyama Tadayoshi
Shigenori Hayashi
Manabu Takada
Kazutoshi Iiyama
Akashi Hideya
Higashiyama Tadayoshi
Shigenori Hayashi
Manabu Takada