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BR7606150A - Recuperacao e controle de erro num sistema de armazenamento em massa - Google Patents

Recuperacao e controle de erro num sistema de armazenamento em massa

Info

Publication number
BR7606150A
BR7606150A BR7606150A BR7606150A BR7606150A BR 7606150 A BR7606150 A BR 7606150A BR 7606150 A BR7606150 A BR 7606150A BR 7606150 A BR7606150 A BR 7606150A BR 7606150 A BR7606150 A BR 7606150A
Authority
BR
Brazil
Prior art keywords
recovery
storage system
mass storage
error control
error
Prior art date
Application number
BR7606150A
Other languages
English (en)
Inventor
John P De
C Hoff
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of BR7606150A publication Critical patent/BR7606150A/pt

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
    • G06F11/0706—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment
    • G06F11/0727—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment in a storage system, e.g. in a DASD or network based storage system
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
    • G06F11/0793—Remedial or corrective actions
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C29/00—Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
    • G11C29/70—Masking faults in memories by using spares or by reconfiguring
    • G11C29/88—Masking faults in memories by using spares or by reconfiguring with partially good memories

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
BR7606150A 1975-09-15 1976-09-16 Recuperacao e controle de erro num sistema de armazenamento em massa BR7606150A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/613,592 US4053752A (en) 1975-09-15 1975-09-15 Error recovery and control in a mass storage system

Publications (1)

Publication Number Publication Date
BR7606150A true BR7606150A (pt) 1977-06-14

Family

ID=24457903

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7606150A BR7606150A (pt) 1975-09-15 1976-09-16 Recuperacao e controle de erro num sistema de armazenamento em massa

Country Status (3)

Country Link
US (1) US4053752A (pt)
BR (1) BR7606150A (pt)
CA (1) CA1073553A (pt)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
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US4251885A (en) * 1979-03-09 1981-02-17 International Business Machines Corporation Checking programmed controller operation
US4323990A (en) * 1980-02-04 1982-04-06 Mobil Oil Corporation Seismic exploration system
US4598357A (en) * 1980-11-14 1986-07-01 Sperry Corporation Cache/disk subsystem with file number for recovery of cached data
US4380067A (en) * 1981-04-15 1983-04-12 International Business Machines Corporation Error control in a hierarchical system
JPS5853097A (ja) * 1981-09-24 1983-03-29 Fujitsu Ltd キ−記憶のエラ−処理方式
US4811279A (en) * 1981-10-05 1989-03-07 Digital Equipment Corporation Secondary storage facility employing serial communications between drive and controller
US4825406A (en) * 1981-10-05 1989-04-25 Digital Equipment Corporation Secondary storage facility employing serial communications between drive and controller
US4837675A (en) * 1981-10-05 1989-06-06 Digital Equipment Corporation Secondary storage facility empolying serial communications between drive and controller
JPS58501695A (ja) * 1981-10-05 1983-10-06 デイジタル　イクイプメント　コ−ポレ−シヨン ドライブとコントロ−ラの間で直列通信を使用する二次記憶装置
US4811203A (en) * 1982-03-03 1989-03-07 Unisys Corporation Hierarchial memory system with separate criteria for replacement and writeback without replacement
US4464717A (en) * 1982-03-31 1984-08-07 Honeywell Information Systems Inc. Multilevel cache system with graceful degradation capability
US4571674A (en) * 1982-09-27 1986-02-18 International Business Machines Corporation Peripheral storage system having multiple data transfer rates
US4674038A (en) * 1984-12-28 1987-06-16 International Business Machines Corporation Recovery of guest virtual machines after failure of a host real machine
US5159692A (en) * 1985-07-01 1992-10-27 Canon Kabushiki Kaisha Image file system with multiple control image transfer between first and second filing system storage
US4722085A (en) * 1986-02-03 1988-01-26 Unisys Corp. High capacity disk storage system having unusually high fault tolerance level and bandpass
US4736374A (en) * 1986-05-14 1988-04-05 Grumman Aerospace Corporation Automated test apparatus for use with multiple equipment
USRE34100E (en) * 1987-01-12 1992-10-13 Seagate Technology, Inc. Data error correction system
US5063497A (en) * 1987-07-01 1991-11-05 Digital Equipment Corporation Apparatus and method for recovering from missing page faults in vector data processing operations
US5051887A (en) * 1987-08-25 1991-09-24 International Business Machines Corporation Maintaining duplex-paired storage devices during gap processing using of a dual copy function
US5228046A (en) * 1989-03-10 1993-07-13 International Business Machines Fault tolerant computer memory systems and components employing dual level error correction and detection with disablement feature
US5412801A (en) * 1990-01-17 1995-05-02 E-Net Gap recovery for off-site data storage and recovery systems
JP2923702B2 (ja) * 1991-04-01 1999-07-26 株式会社日立製作所 記憶装置及びそのデータ修復方法
JP3183719B2 (ja) * 1992-08-26 2001-07-09 三菱電機株式会社 アレイ型記録装置
JPH06214897A (ja) * 1992-12-14 1994-08-05 E Syst Inc 誤り状態検出時に周辺装置に記憶したデータの損失を最少にする方法
US5404500A (en) * 1992-12-17 1995-04-04 International Business Machines Corporation Storage control system with improved system and technique for destaging data from nonvolatile memory
US5379162A (en) * 1993-08-19 1995-01-03 International Business Machines Corporation Customized data recovery procedures selected responsive to readback errors and transducer head and disk parameters
US5819061A (en) * 1994-07-25 1998-10-06 International Business Machines Corporation Method and apparatus for dynamic storage reconfiguration in a partitioned environment
US6112324A (en) * 1996-02-02 2000-08-29 The Arizona Board Of Regents Acting On Behalf Of The University Of Arizona Direct access compact disc, writing and reading method and device for same
DE69627842T2 (de) * 1996-07-23 2004-05-06 Hewlett-Packard Co. (N.D.Ges.D.Staates Delaware), Palo Alto Fehleranzeige für ein Speichersystem mit auswechselbaren Speichereinheiten
US6606210B1 (en) 1999-04-21 2003-08-12 Seagate Technology Llc Intelligent sector recovery algorithm
US7583684B2 (en) * 2005-08-24 2009-09-01 The Boeing Corporation Automatic commandable SSID switching
US7343447B2 (en) * 2005-11-08 2008-03-11 International Business Machines Corporation Method and system for synchronizing direct access storage volumes
DE102006046399A1 (de) * 2006-09-29 2008-04-03 Robert Bosch Gmbh Verfahren und Vorrichtung zur Fehlerverwaltung
US8769498B2 (en) * 2011-12-07 2014-07-01 International Business Machines Corporation Warning of register and storage area assignment errors
US11645174B2 (en) * 2019-10-28 2023-05-09 Dell Products L.P. Recovery flow with reduced address lock contention in a content addressable storage system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
UST932005I4 (en) 1973-12-28 1975-03-04 Detection op possibly erroneous segments following failures in primary storage

Also Published As

Publication number Publication date
CA1073553A (en) 1980-03-11
US4053752A (en) 1977-10-11

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