JP2001356968A - 故障許容データ格納システムおよび故障許容データ格納システムの動作方法 - Google Patents

故障許容データ格納システムおよび故障許容データ格納システムの動作方法

Info

Publication number
JP2001356968A
JP2001356968A JP2001121489A JP2001121489A JP2001356968A JP 2001356968 A JP2001356968 A JP 2001356968A JP 2001121489 A JP2001121489 A JP 2001121489A JP 2001121489 A JP2001121489 A JP 2001121489A JP 2001356968 A JP2001356968 A JP 2001356968A
Authority
JP
Japan
Prior art keywords
transaction
fault
storage system
interface
data storage
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.)
Pending
Application number
JP2001121489A
Other languages
English (en)
Japanese (ja)
Other versions
JP2001356968A5 (https=
Inventor
Robert A Rust
ロバート・エー・ルスト
Barry J Oldfield
バリー・ジェイ・オールドフィールド
Lee Schrader Steven
スティーブン・リー・シュレイダー
Grand Kristen
クリスティン・グランド
W Johanson Christopher
クリストファー・ダブリュー・ジョハンソン
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.)
HP Inc
Original Assignee
Hewlett Packard Co
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 Hewlett Packard Co filed Critical Hewlett Packard Co
Publication of JP2001356968A publication Critical patent/JP2001356968A/ja
Publication of JP2001356968A5 publication Critical patent/JP2001356968A5/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/004—Error avoidance

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Hardware Redundancy (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
JP2001121489A 2000-04-19 2001-04-19 故障許容データ格納システムおよび故障許容データ格納システムの動作方法 Pending JP2001356968A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/552,669 US6647516B1 (en) 2000-04-19 2000-04-19 Fault tolerant data storage systems and methods of operating a fault tolerant data storage system
US552669 2006-10-25

Publications (2)

Publication Number Publication Date
JP2001356968A true JP2001356968A (ja) 2001-12-26
JP2001356968A5 JP2001356968A5 (https=) 2007-08-16

Family

ID=24206290

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001121489A Pending JP2001356968A (ja) 2000-04-19 2001-04-19 故障許容データ格納システムおよび故障許容データ格納システムの動作方法

Country Status (2)

Country Link
US (2) US6647516B1 (https=)
JP (1) JP2001356968A (https=)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6647516B1 (en) * 2000-04-19 2003-11-11 Hewlett-Packard Development Company, L.P. Fault tolerant data storage systems and methods of operating a fault tolerant data storage system
US6950966B2 (en) * 2001-07-17 2005-09-27 Seachange International, Inc. Data transmission from raid services
US7346825B2 (en) * 2001-09-06 2008-03-18 Intel Corporation Error method, system and medium
US6990604B2 (en) * 2001-12-28 2006-01-24 Storage Technology Corporation Virtual storage status coalescing with a plurality of physical storage devices
US7020803B2 (en) * 2002-03-11 2006-03-28 Hewlett-Packard Development Company, Lp. System and methods for fault path testing through automated error injection
US7444551B1 (en) 2002-12-16 2008-10-28 Nvidia Corporation Method and apparatus for system status monitoring, testing and restoration
GB2406404C (en) * 2003-09-26 2011-11-02 Advanced Risc Mach Ltd Data processing apparatus and method for handling corrupted data values
US7296179B2 (en) * 2003-09-30 2007-11-13 International Business Machines Corporation Node removal using remote back-up system memory
US20050097208A1 (en) * 2003-10-31 2005-05-05 International Business Machines Corporation Node removal using remote back-up system memory
JP6415092B2 (ja) * 2014-04-25 2018-10-31 キヤノン株式会社 ストレージデバイスへのデータの書き込みを禁止する情報処理装置及び方法
US10146610B2 (en) * 2017-04-03 2018-12-04 Dell Products, L.P. Agentless remediation and recovery
US10922203B1 (en) * 2018-09-21 2021-02-16 Nvidia Corporation Fault injection architecture for resilient GPU computing
CN112306766A (zh) 2019-07-31 2021-02-02 伊姆西Ip控股有限责任公司 用于错误检测的方法、电子设备、存储系统和计算机程序产品
US11500717B2 (en) 2020-07-23 2022-11-15 EMC IP Holding Company LLC Method for detecting data storage system, device and data storage system
US12385975B1 (en) * 2024-02-13 2025-08-12 Ampere Computing Llc Integrated circuits including error protection of fields in transferred information and field-based error signals and related methods

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05173727A (ja) * 1991-12-20 1993-07-13 Nec Eng Ltd ディスクアレイ装置
JPH05290494A (ja) * 1992-04-03 1993-11-05 Nec Eng Ltd ディスクアレイ装置
JPH07134636A (ja) * 1993-11-10 1995-05-23 Nec Eng Ltd ディスクアレイ装置
JPH09319526A (ja) * 1996-06-03 1997-12-12 Ekushingu:Kk Ｒａｉｄ制御システム
JPH10320129A (ja) * 1997-05-20 1998-12-04 Hitachi Ltd ディスクアレイ装置

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US4965717A (en) * 1988-12-09 1990-10-23 Tandem Computers Incorporated Multiple processor system having shared memory with private-write capability
US5295258A (en) * 1989-12-22 1994-03-15 Tandem Computers Incorporated Fault-tolerant computer system with online recovery and reintegration of redundant components
US5383201A (en) * 1991-12-23 1995-01-17 Amdahl Corporation Method and apparatus for locating source of error in high-speed synchronous systems
US5675579A (en) * 1992-12-17 1997-10-07 Tandem Computers Incorporated Method for verifying responses to messages using a barrier message
SE502777C2 (sv) * 1993-04-29 1996-01-08 Ellemtel Utvecklings Ab Felisolering av delar hos ett tele- och datakommunikationssystem
US5592610A (en) * 1994-12-21 1997-01-07 Intel Corporation Method and apparatus for enhancing the fault-tolerance of a network
US5680537A (en) * 1995-03-01 1997-10-21 Unisys Corporation Method and apparatus for isolating an error within a computer system that transfers data via an interface device
US5953351A (en) * 1995-09-15 1999-09-14 International Business Machines Corporation Method and apparatus for indicating uncorrectable data errors
US5928370A (en) * 1997-02-05 1999-07-27 Lexar Media, Inc. Method and apparatus for verifying erasure of memory blocks within a non-volatile memory structure
US6308284B1 (en) * 1998-08-28 2001-10-23 Emc Corporation Method and apparatus for maintaining data coherency
US6370659B1 (en) * 1999-04-22 2002-04-09 Harris Corporation Method for automatically isolating hardware module faults
US6519736B1 (en) * 1999-11-30 2003-02-11 International Business Machines Corporation Generating special uncorrectable error codes for failure isolation
US6647516B1 (en) * 2000-04-19 2003-11-11 Hewlett-Packard Development Company, L.P. Fault tolerant data storage systems and methods of operating a fault tolerant data storage system
US6618825B1 (en) * 2000-04-20 2003-09-09 Hewlett Packard Development Company, L.P. Hierarchy of fault isolation timers
US6594785B1 (en) * 2000-04-28 2003-07-15 Unisys Corporation System and method for fault handling and recovery in a multi-processing system having hardware resources shared between multiple partitions

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05173727A (ja) * 1991-12-20 1993-07-13 Nec Eng Ltd ディスクアレイ装置
JPH05290494A (ja) * 1992-04-03 1993-11-05 Nec Eng Ltd ディスクアレイ装置
JPH07134636A (ja) * 1993-11-10 1995-05-23 Nec Eng Ltd ディスクアレイ装置
JPH09319526A (ja) * 1996-06-03 1997-12-12 Ekushingu:Kk Ｒａｉｄ制御システム
JPH10320129A (ja) * 1997-05-20 1998-12-04 Hitachi Ltd ディスクアレイ装置

Also Published As

Publication number Publication date
US20040153735A1 (en) 2004-08-05
US7143315B2 (en) 2006-11-28
US6647516B1 (en) 2003-11-11

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