Title:
ストレージシステム
Document Type and Number:
Japanese Patent JP5365236
Kind Code:
B2
Abstract:
A storage system includes a plurality of storing unit and a data processing unit configured to store data into the plurality of storing unit. The data processing unit includes: a storage destination setting unit configured to set a journal storing unit configured to store a journal showing a data processing status of the storage system from among the plurality of storing unit, and set the plurality of storing unit other than the set journal storing unit as fragment storing unit configured to distributedly store a plurality of fragment data forming storage target data, respectively; and a distribution storage controlling unit configured to store the journal into the storing unit set as the journal storing unit by the storage destination setting unit, and distribute and store the plurality of fragment data into the plurality of storing unit set as the fragment storing unit, respectively.
Inventors:
Dematapitiya Sumdu
Application Number:
JP2009032335A
Publication Date:
December 11, 2013
Filing Date:
February 16, 2009
Export Citation:
Assignee:
NEC
International Classes:
G06F3/06
Domestic Patent References:
| JP2001184176A | ||||
| JP9282211A | ||||
| JP2004287648A |
Attorney, Agent or Firm:
Baba Shiba
Sakai Hiromi
Sakai Hiromi