JP4272275B2 - 記憶サブシステム - Google Patents

記憶サブシステム Download PDF

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Publication number
JP4272275B2
JP4272275B2 JP11812798A JP11812798A JP4272275B2 JP 4272275 B2 JP4272275 B2 JP 4272275B2 JP 11812798 A JP11812798 A JP 11812798A JP 11812798 A JP11812798 A JP 11812798A JP 4272275 B2 JP4272275 B2 JP 4272275B2
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JP
Japan
Prior art keywords
controller
processing
storage subsystem
charge
logical volume
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Expired - Fee Related
Application number
JP11812798A
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English (en)
Japanese (ja)
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JPH11312058A5 (enExample
JPH11312058A (ja
Inventor
佳子 松本
健司 村岡
賢一 高本
正明 小林
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Hitachi Ltd
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Hitachi Ltd
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Priority to JP11812798A priority Critical patent/JP4272275B2/ja
Publication of JPH11312058A publication Critical patent/JPH11312058A/ja
Publication of JPH11312058A5 publication Critical patent/JPH11312058A5/ja
Application granted granted Critical
Publication of JP4272275B2 publication Critical patent/JP4272275B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Memory System Of A Hierarchy Structure (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
  • Hardware Redundancy (AREA)
JP11812798A 1998-04-28 1998-04-28 記憶サブシステム Expired - Fee Related JP4272275B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11812798A JP4272275B2 (ja) 1998-04-28 1998-04-28 記憶サブシステム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11812798A JP4272275B2 (ja) 1998-04-28 1998-04-28 記憶サブシステム

Publications (3)

Publication Number Publication Date
JPH11312058A JPH11312058A (ja) 1999-11-09
JPH11312058A5 JPH11312058A5 (enExample) 2005-09-29
JP4272275B2 true JP4272275B2 (ja) 2009-06-03

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ID=14728717

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11812798A Expired - Fee Related JP4272275B2 (ja) 1998-04-28 1998-04-28 記憶サブシステム

Country Status (1)

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JP (1) JP4272275B2 (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001167040A (ja) 1999-12-14 2001-06-22 Hitachi Ltd 記憶サブシステム及び記憶制御装置
JP2002288108A (ja) 2001-03-28 2002-10-04 Hitachi Ltd 外部記憶装置
JP2003162377A (ja) 2001-11-28 2003-06-06 Hitachi Ltd ディスクアレイシステム及びコントローラ間での論理ユニットの引き継ぎ方法
US7318119B2 (en) 2004-10-29 2008-01-08 International Business Machines Corporation System and method for fault tolerant controller for network RAID
JP4819369B2 (ja) * 2005-02-15 2011-11-24 株式会社日立製作所 ストレージシステム
JP4474356B2 (ja) * 2005-12-27 2010-06-02 富士通株式会社 コンピュータシステムおよびストレージ仮想化装置
JP2007280089A (ja) * 2006-04-07 2007-10-25 Hitachi Ltd 容量拡張ボリュームの移行方法
JP2008134775A (ja) 2006-11-28 2008-06-12 Hitachi Ltd 記憶サブシステム及びこれを利用したリモートコピーシステム
JP5057755B2 (ja) 2006-11-28 2012-10-24 株式会社日立製作所 記憶制御装置及びその制御方法
JP4373450B2 (ja) 2007-02-07 2009-11-25 富士通株式会社 Ｒａｉｄ制御装置及びその制御方法
JP4958641B2 (ja) 2007-05-29 2012-06-20 株式会社日立製作所 記憶制御装置及びその制御方法
WO2011052005A1 (en) * 2009-10-27 2011-05-05 Hitachi, Ltd. Storage controller and storage control method for dynamically assigning partial areas of pool area as data storage areas
JP5907103B2 (ja) * 2013-03-25 2016-04-20 日本電気株式会社 ストレージ装置
JP5907105B2 (ja) * 2013-03-26 2016-04-20 日本電気株式会社 ストレージ装置、方法、及び、プログラム。
JP6102511B2 (ja) * 2013-05-23 2017-03-29 富士通株式会社 集積回路、制御装置、制御方法、および制御プログラム
WO2015008337A1 (ja) * 2013-07-16 2015-01-22 富士通株式会社 情報処理装置、ポート制御プログラムおよびポート制御方法
WO2015056301A1 (ja) * 2013-10-15 2015-04-23 株式会社日立製作所 ストレージシステム及びキャッシュ制御方法
JP6241319B2 (ja) 2014-02-28 2017-12-06 富士通株式会社 情報処理装置、通信経路決定プログラム及び通信経路決定方法

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Publication number Publication date
JPH11312058A (ja) 1999-11-09

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