Title:
ドライブの稼働時間を抑止するディスクアレイ
Document Type and Number:
Japanese Patent JP4486348
Kind Code:
B2
Abstract:
The system has logical units comprising disk devices for a disk array. A disk controller (250) receives control instruction program from a computer (100) that access the disk array. The controller then controls the turn on or off of disk devices corresponding to the logical unit specified by the computer, independent of the disk devices corresponding to other logical units, based on the program. Independent claims are also included for the following: (A) a computer system comprising a computer and a storage system (B) a computer program product.
Inventors:
Ikuya Yagisawa
Naoto Matsunami
Mannen Akahiro
High This Kenichi
Naoto Matsunami
Mannen Akahiro
High This Kenichi
Application Number:
JP2003394919A
Publication Date:
June 23, 2010
Filing Date:
November 26, 2003
Export Citation:
Assignee:
株式会社日立製作所
International Classes:
G06F3/06; G06F1/32; G06F12/02; G06F12/08; G06F13/10; G11B20/18; G11C11/22; G06F11/10
Domestic Patent References:
| JP64059413A | ||||
| JP2000293314A | ||||
| JP2002032198A |
Attorney, Agent or Firm:
Shinji Oga