Title:
情報処理システムのデータ入出力方法及び情報処理システム
Document Type and Number:
Japanese Patent JP4830562
Kind Code:
B2
Abstract:
An input/output method is provided which assures data consistency of a file spreading over a plurality of logically significant volumes or files distributed among a plurality of volumes. A storage subsystem at a main site handles as one group those input/output requests issued in a single process from a computer which call for data update on a plurality of logically significant volumes. The update request is executed on a plurality of volumes by group to implement the updating of volumes at a remote site en masse.
Inventors:
Hiroshi Oki
Kan Suzuki
Kan Suzuki
Application Number:
JP2006073726A
Publication Date:
December 07, 2011
Filing Date:
March 17, 2006
Export Citation:
Assignee:
株式会社日立製作所
International Classes:
G06F3/06; G06F12/00
Domestic Patent References:
| JP7244597A | ||||
| JP2003167684A | ||||
| JP2004348701A | ||||
| JP2006012121A | ||||
| JP2005539290A | ||||
| JP2005243026A | ||||
| JP200673726A |
Attorney, Agent or Firm:
Manabu Inoue