DE602004006747D1 - Speichersystem mit Speichern mit variierender Schnittstellen und Zuverlässigkeit - Google Patents

Speichersystem mit Speichern mit variierender Schnittstellen und Zuverlässigkeit

Info

Publication number
DE602004006747D1
DE602004006747D1 DE200460006747 DE602004006747T DE602004006747D1 DE 602004006747 D1 DE602004006747 D1 DE 602004006747D1 DE 200460006747 DE200460006747 DE 200460006747 DE 602004006747 T DE602004006747 T DE 602004006747T DE 602004006747 D1 DE602004006747 D1 DE 602004006747D1
Authority
DE
Germany
Prior art keywords
storage
reliability
storage system
varying interfaces
interfaces
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE200460006747
Other languages
English (en)
Other versions
DE602004006747T2 (de
Inventor
Ikuya Yagisawa
Naoto Matsunami
Akihiro Mannen
Masayuki Yamamoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of DE602004006747D1 publication Critical patent/DE602004006747D1/de
Application granted granted Critical
Publication of DE602004006747T2 publication Critical patent/DE602004006747T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/008—Reliability or availability analysis

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Debugging And Monitoring (AREA)
DE602004006747T 2004-08-12 2004-08-12 Speichersystem mit Speichern, deren Schnittstellen und Zuverlässigkeit variieren Expired - Lifetime DE602004006747T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20040019234 EP1628218B1 (de) 2004-08-12 2004-08-12 Speichersystem mit Speichern mit variierender Schnittstellen und Zuverlässigkeit

Publications (2)

Publication Number Publication Date
DE602004006747D1 true DE602004006747D1 (de) 2007-07-12
DE602004006747T2 DE602004006747T2 (de) 2008-01-24

Family

ID=34926159

Family Applications (2)

Application Number Title Priority Date Filing Date
DE200460031984 Expired - Lifetime DE602004031984D1 (de) 2004-08-12 2004-08-12 Speichersystem
DE602004006747T Expired - Lifetime DE602004006747T2 (de) 2004-08-12 2004-08-12 Speichersystem mit Speichern, deren Schnittstellen und Zuverlässigkeit variieren

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE200460031984 Expired - Lifetime DE602004031984D1 (de) 2004-08-12 2004-08-12 Speichersystem

Country Status (2)

Country Link
EP (2) EP1772804B1 (de)
DE (2) DE602004031984D1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8639877B2 (en) 2009-06-30 2014-01-28 International Business Machines Corporation Wear leveling of solid state disks distributed in a plurality of redundant array of independent disk ranks
US8234520B2 (en) 2009-09-16 2012-07-31 International Business Machines Corporation Wear leveling of solid state disks based on usage information of data and parity received from a raid controller

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5845319A (en) * 1995-08-23 1998-12-01 Fujitsu Limited Disk array device which separates local and physical disks using striping and operation mode selection
JP3641872B2 (ja) * 1996-04-08 2005-04-27 株式会社日立製作所 記憶装置システム
JP3213799B2 (ja) * 1996-06-12 2001-10-02 株式会社日立製作所 記憶制御装置
JPH10301720A (ja) * 1997-04-24 1998-11-13 Nec Ibaraki Ltd ディスクアレイ装置
US6282602B1 (en) * 1998-06-30 2001-08-28 Emc Corporation Method and apparatus for manipulating logical objects in a data storage system
US6598174B1 (en) * 2000-04-26 2003-07-22 Dell Products L.P. Method and apparatus for storage unit replacement in non-redundant array
US6763409B1 (en) * 2001-01-31 2004-07-13 Hewlett-Packard Development Company, L.P. Switch-on-the-fly GBIC disk channel adapter and disk channel system
US6986075B2 (en) * 2001-02-23 2006-01-10 Hewlett-Packard Development Company, L.P. Storage-device activation control for a high-availability storage system

Also Published As

Publication number Publication date
EP1628218A1 (de) 2006-02-22
EP1772804A2 (de) 2007-04-11
EP1628218B1 (de) 2007-05-30
EP1772804B1 (de) 2011-03-23
EP1772804A3 (de) 2008-06-25
DE602004006747T2 (de) 2008-01-24
DE602004031984D1 (de) 2011-05-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition