GR3036695T3 - Computer backup system operable with open files - Google Patents

Computer backup system operable with open files

Info

Publication number
GR3036695T3
GR3036695T3 GR20010401552T GR20010401552T GR3036695T3 GR 3036695 T3 GR3036695 T3 GR 3036695T3 GR 20010401552 T GR20010401552 T GR 20010401552T GR 20010401552 T GR20010401552 T GR 20010401552T GR 3036695 T3 GR3036695 T3 GR 3036695T3
Authority
GR
Greece
Prior art keywords
backup system
system operable
backup
open files
file
Prior art date
Application number
GR20010401552T
Other languages
English (en)
Inventor
Peter Bryan Malcolm
Original Assignee
Cheyenne Advanced Tech 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
Priority claimed from GBGB9505939.0A external-priority patent/GB9505939D0/en
Application filed by Cheyenne Advanced Tech Ltd filed Critical Cheyenne Advanced Tech Ltd
Publication of GR3036695T3 publication Critical patent/GR3036695T3/el

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
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/52—Program synchronisation; Mutual exclusion, e.g. by means of semaphores
    • 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
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G06F11/1402—Saving, restoring, recovering or retrying
    • G06F11/1446—Point-in-time backing up or restoration of persistent data
    • G06F11/1458—Management of the backup or restore process
    • G06F11/1466—Management of the backup or restore process to make the backup process non-disruptive

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Quality & Reliability (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Hardware Redundancy (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Shovels (AREA)
  • Telephone Function (AREA)
  • Storage Device Security (AREA)
GR20010401552T 1995-03-23 2001-09-24 Computer backup system operable with open files GR3036695T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9505939.0A GB9505939D0 (en) 1995-03-23 1995-03-23 A method of operating a computer system
US08/465,925 US5675725A (en) 1993-07-19 1995-06-06 Computer backup system operable with open files
EP96907578A EP0815512B1 (en) 1995-03-23 1996-03-18 Computer backup system operable with open files

Publications (1)

Publication Number Publication Date
GR3036695T3 true GR3036695T3 (en) 2001-12-31

Family

ID=26306735

Family Applications (2)

Application Number Title Priority Date Filing Date
GR20000401848T GR3034153T3 (en) 1995-03-23 2000-08-08 Computer backup system operable with open files
GR20010401552T GR3036695T3 (en) 1995-03-23 2001-09-24 Computer backup system operable with open files

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GR20000401848T GR3034153T3 (en) 1995-03-23 2000-08-08 Computer backup system operable with open files

Country Status (22)

Country Link
US (1) US5675725A (el)
EP (3) EP0921467B1 (el)
JP (2) JP3769019B2 (el)
KR (1) KR100413915B1 (el)
CN (2) CN1627274A (el)
AT (3) ATE202645T1 (el)
BG (1) BG63373B1 (el)
BR (1) BR9607912A (el)
CA (1) CA2213312C (el)
CZ (1) CZ294040B6 (el)
DE (3) DE69621841T2 (el)
DK (3) DK0921466T3 (el)
ES (3) ES2159916T3 (el)
GR (2) GR3034153T3 (el)
HU (1) HU224852B1 (el)
IS (1) IS4535A (el)
MX (1) MX9707260A (el)
NO (3) NO317208B1 (el)
NZ (1) NZ304065A (el)
PL (1) PL183365B1 (el)
PT (2) PT921467E (el)
WO (1) WO1996029650A1 (el)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6061769A (en) * 1995-09-27 2000-05-09 International Business Machines Corporation Data set backup in a shared environment
US5890165A (en) * 1996-03-29 1999-03-30 Emc Corporation Method and apparatus for automatic discovery of databases
US5829047A (en) * 1996-08-29 1998-10-27 Lucent Technologies Inc. Backup memory for reliable operation
US5966730A (en) * 1996-10-30 1999-10-12 Dantz Development Corporation Backup system for computer network incorporating opportunistic backup by prioritizing least recently backed up computer or computer storage medium
US5794254A (en) * 1996-12-03 1998-08-11 Fairbanks Systems Group Incremental computer file backup using a two-step comparison of first two characters in the block and a signature with pre-stored character and signature sets
US6038665A (en) * 1996-12-03 2000-03-14 Fairbanks Systems Group System and method for backing up computer files over a wide area computer network
US6158019A (en) * 1996-12-15 2000-12-05 Delta-Tek Research, Inc. System and apparatus for merging a write event journal and an original storage to produce an updated storage using an event map
KR19990060338A (ko) * 1997-12-31 1999-07-26 윤종용 하드 디스크 드라이브의 바이러스에 의한 손상 데이터복구방법
US6385707B1 (en) * 1998-02-24 2002-05-07 Adaptec, Inc. Method and apparatus for backing up a disk drive upon a system failure
US6088694A (en) * 1998-03-31 2000-07-11 International Business Machines Corporation Continuous availability and efficient backup for externally referenced objects
JP3440991B2 (ja) * 1999-03-05 2003-08-25 日本電気株式会社 ファイルリビジョン管理システム
US6453396B1 (en) * 1999-07-14 2002-09-17 Compaq Computer Corporation System, method and computer program product for hardware assisted backup for a computer mass storage system
EP1259883B1 (en) * 2000-03-01 2005-12-07 Computer Associates Think, Inc. Method and system for updating an archive of a computer file
US6453859B1 (en) 2001-01-08 2002-09-24 Borgwarner Inc. Multi-mode control system for variable camshaft timing devices
US6847983B2 (en) 2001-02-28 2005-01-25 Kiran Somalwar Application independent write monitoring method for fast backup and synchronization of open files
US6985915B2 (en) 2001-02-28 2006-01-10 Kiran Somalwar Application independent write monitoring method for fast backup and synchronization of files
JP3714184B2 (ja) * 2001-03-29 2005-11-09 富士通株式会社 記憶装置のデータ領域間複写処理方法、及び記憶システム
EP1271316B1 (de) 2001-06-28 2004-03-24 Siemens Aktiengesellschaft Verfahren zur Verkürzung der Sperrzeit während der Datensicherung einer gemeinsamen Datenbank
US7752169B2 (en) * 2002-06-04 2010-07-06 International Business Machines Corporation Method, system and program product for centrally managing computer backups
US7805401B2 (en) 2003-04-14 2010-09-28 Novell, Inc. Method and apparatus for splitting a replicated volume
US7281014B2 (en) 2003-04-14 2007-10-09 Novell, Inc. Method and apparatus for moving data between storage devices
US7222143B2 (en) * 2003-11-24 2007-05-22 Lenovo (Singapore) Pte Ltd. Safely restoring previously un-backed up data during system restore of a failing system
US20050131960A1 (en) * 2003-12-15 2005-06-16 Reed Benjamin C. Method and system of accessing at least one target file in a computer system with an operating system with file locking implemented at file-open time
US7380246B2 (en) * 2003-12-15 2008-05-27 Lenovo (Singapore) Pte. Ltd. Method and system of accessing at least one target file in a computer system with an operating system with file locking implemented with byte-range locking
CN100407158C (zh) * 2005-04-21 2008-07-30 中兴通讯股份有限公司 一种在通信设备中保存数据文件的方法
JP4577242B2 (ja) * 2006-03-10 2010-11-10 日本電気株式会社 データバックアップシステム、データバックアップ方法、及びその動作制御プログラム
US9015127B2 (en) * 2006-12-27 2015-04-21 Oracle America, Inc. File archiving system and method
US20080215639A1 (en) * 2007-01-04 2008-09-04 Imusicdrive, Llc Data Synchronization
US8904098B2 (en) 2007-06-01 2014-12-02 Netlist, Inc. Redundant backup using non-volatile memory
US8301833B1 (en) 2007-06-01 2012-10-30 Netlist, Inc. Non-volatile memory module
US8874831B2 (en) 2007-06-01 2014-10-28 Netlist, Inc. Flash-DRAM hybrid memory module
WO2009009719A2 (en) * 2007-07-11 2009-01-15 Citrix Systems, Inc. Methods and systems for providing a level of access to a computing device
JP4972046B2 (ja) * 2008-07-14 2012-07-11 日本電信電話株式会社 アクセス監視システムおよびアクセス監視方法
CN101694636B (zh) * 2009-10-21 2012-05-23 上海坚芯电子科技有限公司 非易失性数据存储器数据更新备份系统及方法
JP5587050B2 (ja) * 2010-06-22 2014-09-10 キヤノン株式会社 情報処理装置、情報処理装置の制御方法、及び、プログラム
US8495019B2 (en) 2011-03-08 2013-07-23 Ca, Inc. System and method for providing assured recovery and replication
US10380022B2 (en) 2011-07-28 2019-08-13 Netlist, Inc. Hybrid memory module and system and method of operating the same
US10198350B2 (en) 2011-07-28 2019-02-05 Netlist, Inc. Memory module having volatile and non-volatile memory subsystems and method of operation
US10838646B2 (en) 2011-07-28 2020-11-17 Netlist, Inc. Method and apparatus for presearching stored data
JP5619198B2 (ja) * 2013-02-04 2014-11-05 株式会社フィックスターズ 情報処理装置、情報処理方法、およびプログラム
US10372551B2 (en) 2013-03-15 2019-08-06 Netlist, Inc. Hybrid memory system with configurable error thresholds and failure analysis capability
US9436600B2 (en) 2013-06-11 2016-09-06 Svic No. 28 New Technology Business Investment L.L.P. Non-volatile memory storage for multi-channel memory system
US10248328B2 (en) 2013-11-07 2019-04-02 Netlist, Inc. Direct data move between DRAM and storage on a memory module
US9229821B2 (en) 2013-11-13 2016-01-05 International Business Machines Corporation Reactionary backup scheduling around meantime between failures of data origination
CN104375906B (zh) * 2014-11-19 2017-06-13 天津南大通用数据技术股份有限公司 一种基于文件系统的大规模备份数据快速校验方法
CN112685222B (zh) 2019-10-17 2024-09-13 伊姆西Ip控股有限责任公司 管理备份数据的方法、设备和计算机程序产品

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4686620A (en) * 1984-07-26 1987-08-11 American Telephone And Telegraph Company, At&T Bell Laboratories Database backup method
US5065354A (en) * 1988-09-16 1991-11-12 Compaq Computer Corporation Queued posted-write disk write method with improved error handling
GB2230626A (en) * 1989-04-20 1990-10-24 Croftlands Ltd Computerised database system
ES2082860T3 (es) * 1989-07-11 1996-04-01 Intelligence Quotient Int Un metodo de gestion de un sistema informatico.
US5163148A (en) * 1989-08-11 1992-11-10 Digital Equipment Corporation File backup system for producing a backup copy of a file which may be updated during backup
DE69119222T2 (de) * 1991-06-04 1996-11-21 Ibm Datensicherung und Beseitigung in einem Datenverarbeitungssystem
CA2071346A1 (en) * 1991-10-18 1993-04-19 Claus William Mikkelsen Method and means for time zero backup copy of data
US5379398A (en) * 1992-04-20 1995-01-03 International Business Machines Corporation Method and system for concurrent access during backup copying of data
US5241670A (en) * 1992-04-20 1993-08-31 International Business Machines Corporation Method and system for automated backup copy ordering in a time zero backup copy session
US5241669A (en) * 1992-04-20 1993-08-31 International Business Machines Corporation Method and system for sidefile status polling in a time zero backup copy process

Also Published As

Publication number Publication date
NO973991L (no) 1997-11-24
DK0815512T3 (da) 2000-09-11
AU695339B2 (en) 1998-08-13
NO20041944D0 (no) 2004-05-12
PT921467E (pt) 2001-12-28
EP0921466B1 (en) 2002-06-12
ATE193608T1 (de) 2000-06-15
CN1627274A (zh) 2005-06-15
HU224852B1 (en) 2006-03-28
DE69608673T2 (de) 2001-01-11
CN1627267A (zh) 2005-06-15
DE69613594D1 (de) 2001-08-02
DK0921467T3 (da) 2001-10-22
US5675725A (en) 1997-10-07
EP0921466A1 (en) 1999-06-09
HUP9900368A2 (hu) 1999-05-28
WO1996029650A1 (en) 1996-09-26
BR9607912A (pt) 1998-06-09
EP0815512B1 (en) 2000-05-31
CZ293097A3 (cs) 1999-01-13
ATE202645T1 (de) 2001-07-15
JP3769019B2 (ja) 2006-04-19
IS4535A (is) 1997-07-31
NO20041944L (no) 1997-11-24
PT921466E (pt) 2002-11-29
CZ294040B6 (cs) 2004-09-15
BG63373B1 (bg) 2001-11-30
BG101864A (en) 1998-05-29
NO20041945L (no) 1997-11-24
GR3034153T3 (en) 2000-11-30
EP0921467B1 (en) 2001-06-27
ES2148739T3 (es) 2000-10-16
PL183365B1 (pl) 2002-06-28
DE69613594T2 (de) 2002-04-25
DE69608673D1 (de) 2000-07-06
ES2159916T3 (es) 2001-10-16
CA2213312C (en) 2004-05-11
CA2213312A1 (en) 1996-09-26
HUP9900368A3 (en) 1999-11-29
KR19980703229A (ko) 1998-10-15
JP2006099784A (ja) 2006-04-13
DE69621841T2 (de) 2003-01-23
EP0815512A1 (en) 1998-01-07
EP0921467A1 (en) 1999-06-09
MX9707260A (es) 1997-12-31
NO973991D0 (no) 1997-08-29
AU5115496A (en) 1996-10-08
ES2179424T3 (es) 2003-01-16
DK0921466T3 (da) 2002-09-16
ATE219262T1 (de) 2002-06-15
DE69621841D1 (de) 2002-07-18
KR100413915B1 (ko) 2004-04-29
PL322454A1 (en) 1998-02-02
NZ304065A (en) 1999-02-25
JPH11502339A (ja) 1999-02-23
NO317208B1 (no) 2004-09-20

Similar Documents

Publication Publication Date Title
GR3036695T3 (en) Computer backup system operable with open files
HK1014594A1 (en) Incremental backup system
ATE192249T1 (de) Speicherung von rechnerdaten
TW239209B (el)
GB8915875D0 (en) A method of operating a data processing system
EP0482851A3 (en) A file management system for a partially rewritable storage medium
EP0230616A3 (en) Library management system
MY110229A (en) Data file directories and methods.
CA2063379A1 (en) Method of operating a data processing system
JPS6446280A (en) Methods for data recording and reproducing for optical card
EP1081596A4 (en) FILE MANAGEMENT, DATA RECORDING / REPRODUCTION AND DEVICES THEREFOR
JPH07110783A (ja) ファイルシステム管理方法
NOVAK Permanent file backup for the CDC mass store system(Final Report)
JPH0267430U (el)

Legal Events

Date Code Title Description
ML Lapse due to non-payment of fees