DE69710274D1 - Mehrplattenantriebsnetzwerk mit mehreren paritätsgruppen - Google Patents

Mehrplattenantriebsnetzwerk mit mehreren paritätsgruppen

Info

Publication number
DE69710274D1
DE69710274D1 DE69710274T DE69710274T DE69710274D1 DE 69710274 D1 DE69710274 D1 DE 69710274D1 DE 69710274 T DE69710274 T DE 69710274T DE 69710274 T DE69710274 T DE 69710274T DE 69710274 D1 DE69710274 D1 DE 69710274D1
Authority
DE
Germany
Prior art keywords
coupled
disk drive
parity
error correction
buffers
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
DE69710274T
Other languages
English (en)
Other versions
DE69710274T2 (de
Inventor
H Lucht
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.)
Thomson Licensing SAS
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Application granted granted Critical
Publication of DE69710274D1 publication Critical patent/DE69710274D1/de
Publication of DE69710274T2 publication Critical patent/DE69710274T2/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
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
    • G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
    • G06F11/1076—Parity data used in redundant arrays of independent storages, e.g. in RAID systems
DE69710274T 1996-03-07 1997-03-05 Mehrplattenantriebsnetzwerk mit mehreren paritätsgruppen Expired - Lifetime DE69710274T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/612,157 US5832198A (en) 1996-03-07 1996-03-07 Multiple disk drive array with plural parity groups
PCT/IB1997/000198 WO1997033224A1 (en) 1996-03-07 1997-03-05 Multiple disk drive array with plural parity groups

Publications (2)

Publication Number Publication Date
DE69710274D1 true DE69710274D1 (de) 2002-03-21
DE69710274T2 DE69710274T2 (de) 2002-10-17

Family

ID=24451965

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69710274T Expired - Lifetime DE69710274T2 (de) 1996-03-07 1997-03-05 Mehrplattenantriebsnetzwerk mit mehreren paritätsgruppen

Country Status (5)

Country Link
US (1) US5832198A (de)
EP (1) EP0826175B1 (de)
JP (1) JP4381480B2 (de)
DE (1) DE69710274T2 (de)
WO (1) WO1997033224A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6079028A (en) * 1997-04-23 2000-06-20 Lucent Technologies Inc. Fault tolerant architectures for continuous media servers
US7113998B1 (en) * 2000-02-03 2006-09-26 International Business Machines Corporation System and method for grouping recipients of streaming data
US6996742B2 (en) * 2000-11-28 2006-02-07 Sedna Patent Services, Llc Method for regenerating and streaming content from a video server using RAID 5 data striping
US6862692B2 (en) * 2001-01-29 2005-03-01 Adaptec, Inc. Dynamic redistribution of parity groups
US6990667B2 (en) 2001-01-29 2006-01-24 Adaptec, Inc. Server-independent object positioning for load balancing drives and servers
US20020124137A1 (en) * 2001-01-29 2002-09-05 Ulrich Thomas R. Enhancing disk array performance via variable parity based load balancing
US20020156973A1 (en) * 2001-01-29 2002-10-24 Ulrich Thomas R. Enhanced disk array
US7054927B2 (en) * 2001-01-29 2006-05-30 Adaptec, Inc. File system metadata describing server directory information
US6647460B2 (en) * 2001-07-13 2003-11-11 Hitachi, Ltd. Storage device with I/O counter for partial data reallocation
US7080278B1 (en) * 2002-03-08 2006-07-18 Network Appliance, Inc. Technique for correcting multiple storage device failures in a storage array
US6925531B2 (en) * 2002-07-11 2005-08-02 Storage Technology Corporation Multi-element storage array
US6862173B1 (en) 2002-07-11 2005-03-01 Storage Technology Corporation Modular multiple disk drive apparatus
US6819560B2 (en) 2002-07-11 2004-11-16 Storage Technology Corporation Forced air system for cooling a high density array of disk drives
US7304855B1 (en) 2003-03-03 2007-12-04 Storage Technology Corporation Canister-based storage system
WO2004099988A1 (en) * 2003-05-05 2004-11-18 Trustees Of Boston University Data storage distribution and retrieval
US8192676B2 (en) * 2004-02-12 2012-06-05 Valspar Sourcing, Inc. Container having barrier properties and method of manufacturing the same
US7240237B2 (en) * 2004-05-25 2007-07-03 Lsi Corporation Method and system for high bandwidth fault tolerance in a storage subsystem
US8131926B2 (en) 2004-10-20 2012-03-06 Seagate Technology, Llc Generic storage container for allocating multiple data formats
US8316288B2 (en) * 2007-11-09 2012-11-20 Carnegie Mellon University High efficiency, high performance system for writing data from applications to a safe file system
US11243698B2 (en) * 2020-05-14 2022-02-08 Seagate Technology Llc Initializing stripes in storage array

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5163131A (en) * 1989-09-08 1992-11-10 Auspex Systems, Inc. Parallel i/o network file server architecture
US5265098A (en) * 1990-08-03 1993-11-23 International Business Machines Corporation Method and means for managing DASD array accesses when operating in degraded mode
US5278838A (en) * 1991-06-18 1994-01-11 Ibm Corp. Recovery from errors in a redundant array of disk drives
US5301297A (en) * 1991-07-03 1994-04-05 Ibm Corp. (International Business Machines Corp.) Method and means for managing RAID 5 DASD arrays having RAID DASD arrays as logical devices thereof
US5412661A (en) * 1992-10-06 1995-05-02 International Business Machines Corporation Two-dimensional disk array
JP2970827B2 (ja) * 1993-06-15 1999-11-02 ローム株式会社 Ａ／ｄコンバータ
US5539660A (en) * 1993-09-23 1996-07-23 Philips Electronics North America Corporation Multi-channel common-pool distributed data storage and retrieval system
US5590381A (en) * 1994-06-30 1996-12-31 Lucent Technologies Inc. Method and apparatus for buffered video playback of video content distributed on a plurality of disks
US5592612A (en) * 1995-04-28 1997-01-07 Birk; Yitzhak Method and apparatus for supplying data streams

Also Published As

Publication number Publication date
EP0826175A1 (de) 1998-03-04
JPH11504746A (ja) 1999-04-27
EP0826175B1 (de) 2002-02-06
JP4381480B2 (ja) 2009-12-09
DE69710274T2 (de) 2002-10-17
WO1997033224A1 (en) 1997-09-12
US5832198A (en) 1998-11-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: THOMSON LICENSING S.A., BOULOGNE-BILLANCOURT, FR

8328 Change in the person/name/address of the agent

Representative=s name: ROSSMANITH, M., DIPL.-PHYS. DR.RER.NAT., PAT.-ANW.