DE602004010724D1 - Gespiegelte speicherplattenarchitektur für ein datenbankgerät mit lokal balancierter regeneration - Google Patents
Gespiegelte speicherplattenarchitektur für ein datenbankgerät mit lokal balancierter regenerationInfo
- Publication number
- DE602004010724D1 DE602004010724D1 DE602004010724T DE602004010724T DE602004010724D1 DE 602004010724 D1 DE602004010724 D1 DE 602004010724D1 DE 602004010724 T DE602004010724 T DE 602004010724T DE 602004010724 T DE602004010724 T DE 602004010724T DE 602004010724 D1 DE602004010724 D1 DE 602004010724D1
- Authority
- DE
- Germany
- Prior art keywords
- data segment
- disk
- storage plate
- database device
- mirrored 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.)
- Active
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
- G06F11/16—Error detection or correction of the data by redundancy in hardware
- G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
- G06F11/2053—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where persistent mass storage functionality or persistent mass storage control functionality is redundant
- G06F11/2056—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where persistent mass storage functionality or persistent mass storage control functionality is redundant by mirroring
- G06F11/2082—Data synchronisation
-
- 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
- G06F11/16—Error detection or correction of the data by redundancy in hardware
- G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
- G06F11/2053—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where persistent mass storage functionality or persistent mass storage control functionality is redundant
- G06F11/2056—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where persistent mass storage functionality or persistent mass storage control functionality is redundant by mirroring
- G06F11/2058—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where persistent mass storage functionality or persistent mass storage control functionality is redundant by mirroring using more than 2 mirrored copies
-
- 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
- G06F11/16—Error detection or correction of the data by redundancy in hardware
- G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
- G06F11/2053—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where persistent mass storage functionality or persistent mass storage control functionality is redundant
- G06F11/2056—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where persistent mass storage functionality or persistent mass storage control functionality is redundant by mirroring
- G06F11/2069—Management of state, configuration or failover
-
- 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
- G06F11/16—Error detection or correction of the data by redundancy in hardware
- G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
- G06F11/2053—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where persistent mass storage functionality or persistent mass storage control functionality is redundant
- G06F11/2056—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where persistent mass storage functionality or persistent mass storage control functionality is redundant by mirroring
- G06F11/2071—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where persistent mass storage functionality or persistent mass storage control functionality is redundant by mirroring using a plurality of controllers
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)
- Hardware Redundancy (AREA)
- Multi Processors (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/885,519 US7337351B2 (en) | 2002-09-18 | 2004-07-06 | Disk mirror architecture for database appliance with locally balanced regeneration |
PCT/US2004/033021 WO2006014180A1 (en) | 2004-07-06 | 2004-10-06 | Disk mirror architecture for database appliance with locally balanced regeneration |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602004010724D1 true DE602004010724D1 (de) | 2008-01-24 |
Family
ID=34959118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602004010724T Active DE602004010724D1 (de) | 2004-07-06 | 2004-10-06 | Gespiegelte speicherplattenarchitektur für ein datenbankgerät mit lokal balancierter regeneration |
Country Status (5)
Country | Link |
---|---|
US (1) | US7337351B2 (de) |
EP (1) | EP1776639B1 (de) |
AT (1) | ATE381062T1 (de) |
DE (1) | DE602004010724D1 (de) |
WO (1) | WO2006014180A1 (de) |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8250202B2 (en) * | 2003-01-04 | 2012-08-21 | International Business Machines Corporation | Distributed notification and action mechanism for mirroring-related events |
US20040208490A1 (en) * | 2003-04-16 | 2004-10-21 | Hitachi, Ltd. | Image data recording/reproducing apparatus and image data recording/reproducing method |
JP4406402B2 (ja) * | 2003-07-02 | 2010-01-27 | 聰 山竹 | データベースシステム |
US7203871B2 (en) * | 2004-06-03 | 2007-04-10 | Cisco Technology, Inc. | Arrangement in a network node for secure storage and retrieval of encoded data distributed among multiple network nodes |
US7689767B2 (en) * | 2004-09-30 | 2010-03-30 | Symantec Operating Corporation | Method to detect and suggest corrective actions when performance and availability rules are violated in an environment deploying virtualization at multiple levels |
JP4815825B2 (ja) * | 2005-03-10 | 2011-11-16 | 日本電気株式会社 | ディスクアレイ装置及びその再構築方法 |
US8239535B2 (en) * | 2005-06-06 | 2012-08-07 | Adobe Systems Incorporated | Network architecture with load balancing, fault tolerance and distributed querying |
US8015433B2 (en) * | 2006-09-13 | 2011-09-06 | Hitachi Global Storage Technologies Netherlands B.V. | Disk drive with nonvolatile memory for storage of failure-related data |
US7430584B1 (en) | 2008-03-12 | 2008-09-30 | Gene Fein | Data forwarding storage |
US7636759B1 (en) | 2008-09-29 | 2009-12-22 | Gene Fein | Rotating encryption in data forwarding storage |
US7599997B1 (en) | 2008-08-01 | 2009-10-06 | Gene Fein | Multi-homed data forwarding storage |
US7636761B1 (en) | 2008-09-29 | 2009-12-22 | Gene Fein | Measurement in data forwarding storage |
US8458285B2 (en) | 2008-03-20 | 2013-06-04 | Post Dahl Co. Limited Liability Company | Redundant data forwarding storage |
US9203928B2 (en) | 2008-03-20 | 2015-12-01 | Callahan Cellular L.L.C. | Data storage and retrieval |
US7877456B2 (en) | 2008-04-08 | 2011-01-25 | Post Dahl Co. Limited Liability Company | Data file forwarding storage and search |
US8195712B1 (en) | 2008-04-17 | 2012-06-05 | Lattice Engines, Inc. | Lattice data set-based methods and apparatus for information storage and retrieval |
US8386585B2 (en) | 2008-04-25 | 2013-02-26 | Tajitshu Transfer Limited Liability Company | Real-time communications over data forwarding framework |
US8452844B2 (en) | 2008-05-07 | 2013-05-28 | Tajitshu Transfer Limited Liability Company | Deletion in data file forwarding framework |
US8738573B2 (en) * | 2008-05-23 | 2014-05-27 | Microsoft Corporation | Optimistic versioning concurrency scheme for database streams |
US7962781B2 (en) * | 2008-06-17 | 2011-06-14 | Fujitsu Limited | Control method for information storage apparatus, information storage apparatus and computer readable information recording medium |
US8370446B2 (en) | 2008-07-10 | 2013-02-05 | Tajitshu Transfer Limited Liability Company | Advertisement forwarding storage and retrieval network |
US8599678B2 (en) | 2008-07-10 | 2013-12-03 | Tajitshu Transfer Limited Liability Company | Media delivery in data forwarding storage network |
US8006128B2 (en) * | 2008-07-31 | 2011-08-23 | Datadirect Networks, Inc. | Prioritized rebuilding of a storage device |
JP2010079678A (ja) * | 2008-09-26 | 2010-04-08 | Hitachi Ltd | ストレージシステムの切替えを制御する装置 |
US8478823B2 (en) | 2008-09-29 | 2013-07-02 | Tajitshu Transfer Limited Liability Company | Selective data forwarding storage |
US8352635B2 (en) | 2008-09-29 | 2013-01-08 | Tajitshu Transfer Limited Liability Company | Geolocation assisted data forwarding storage |
US8122284B2 (en) * | 2009-06-18 | 2012-02-21 | Taylor Tracy M | N+1 failover and resynchronization of data storage appliances |
US8255617B2 (en) * | 2010-01-26 | 2012-08-28 | Seagate Technology Llc | Maintaining data integrity in a data storage device |
US8799747B2 (en) | 2010-06-03 | 2014-08-05 | Seagate Technology Llc | Data hardening to compensate for loss of data retention characteristics in a non-volatile memory |
US8301600B1 (en) * | 2010-11-15 | 2012-10-30 | Amazon Technologies, Inc. | Failover recovery in a distributed data store |
US8606755B2 (en) | 2012-01-12 | 2013-12-10 | International Business Machines Corporation | Maintaining a mirrored file system for performing defragmentation |
CN102708019B (zh) * | 2012-04-28 | 2014-12-03 | 华为技术有限公司 | 一种硬盘数据恢复方法、装置及系统 |
US9842660B1 (en) | 2012-12-28 | 2017-12-12 | Virident Systems, Llc | System and method to improve enterprise reliability through tracking I/O performance metrics in non-volatile random access memory |
US9286002B1 (en) | 2012-12-28 | 2016-03-15 | Virident Systems Inc. | Dynamic restriping in nonvolatile memory systems |
US9135164B2 (en) * | 2013-03-15 | 2015-09-15 | Virident Systems Inc. | Synchronous mirroring in non-volatile memory systems |
US8996796B1 (en) | 2013-03-15 | 2015-03-31 | Virident Systems Inc. | Small block write operations in non-volatile memory systems |
US10073626B2 (en) | 2013-03-15 | 2018-09-11 | Virident Systems, Llc | Managing the write performance of an asymmetric memory system |
US20140304469A1 (en) * | 2013-04-05 | 2014-10-09 | Hewlett-Packard Development Company, L. P. | Data storage |
US20160048428A1 (en) * | 2013-09-04 | 2016-02-18 | DataGravity, Inc. | Thin provisioned clone |
US9715795B2 (en) * | 2014-10-30 | 2017-07-25 | International Business Machines Corporation | Indicator module for modular computing units |
US11100004B2 (en) * | 2015-06-23 | 2021-08-24 | Advanced Micro Devices, Inc. | Shared virtual address space for heterogeneous processors |
US20170140358A1 (en) * | 2015-11-18 | 2017-05-18 | Andrew Orrock | Network Bridge for Local Transaction Authorization |
Family Cites Families (31)
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US4077059A (en) | 1975-12-18 | 1978-02-28 | Cordi Vincent A | Multi-processing system with a hierarchial memory having journaling and copyback |
US4646229A (en) | 1982-11-15 | 1987-02-24 | At&T Bell Laboratories | Time-ordered data base |
US4558413A (en) | 1983-11-21 | 1985-12-10 | Xerox Corporation | Software version management system |
US4635189A (en) | 1984-03-01 | 1987-01-06 | Measurex Corporation | Real-time distributed data-base management system |
US4631673A (en) | 1985-01-22 | 1986-12-23 | International Business Machines Corporation | Method for refreshing multicolumn tables in a relational data base using minimal information |
US4648036A (en) | 1985-03-06 | 1987-03-03 | At&T Bell Laboratories | Method for controlling query and update processing in a database system |
US4714992A (en) | 1985-11-26 | 1987-12-22 | International Business Machines Corporation | Communication for version management in a distributed information service |
US4853843A (en) | 1987-12-18 | 1989-08-01 | Tektronix, Inc. | System for merging virtual partitions of a distributed database |
US4875159A (en) | 1987-12-22 | 1989-10-17 | Amdahl Corporation | Version management system using plural control fields for synchronizing two versions of files in a multiprocessor system |
US5802264A (en) | 1991-11-15 | 1998-09-01 | Fujitsu Limited | Background data reconstruction in a storage device array system |
DE4497149T1 (de) | 1993-09-24 | 1996-10-17 | Oracle Corp | Verfahren und Vorrichtung zum Replizieren von Daten |
US5764903A (en) | 1994-09-26 | 1998-06-09 | Acer America Corporation | High availability network disk mirroring system |
JP3283724B2 (ja) | 1995-05-10 | 2002-05-20 | 三菱電機株式会社 | ミラーディスク制御方法およびミラーディスク装置 |
US5790773A (en) | 1995-12-29 | 1998-08-04 | Symbios, Inc. | Method and apparatus for generating snapshot copies for data backup in a raid subsystem |
US6023584A (en) | 1997-01-03 | 2000-02-08 | Ncr Corporation | Installation of computer programs using disk mirroring |
US6374336B1 (en) * | 1997-12-24 | 2002-04-16 | Avid Technology, Inc. | Computer system and process for transferring multiple high bandwidth streams of data between multiple storage units and multiple applications in a scalable and reliable manner |
US6167531A (en) | 1998-06-18 | 2000-12-26 | Unisys Corporation | Methods and apparatus for transferring mirrored disk sets during system fail-over |
US6405284B1 (en) | 1998-10-23 | 2002-06-11 | Oracle Corporation | Distributing data across multiple data storage devices in a data storage system |
US6530035B1 (en) * | 1998-10-23 | 2003-03-04 | Oracle Corporation | Method and system for managing storage systems containing redundancy data |
US6389459B1 (en) | 1998-12-09 | 2002-05-14 | Ncr Corporation | Virtualized storage devices for network disk mirroring applications |
US6298425B1 (en) | 1999-01-12 | 2001-10-02 | Compaq Computer Corp. | Computer disk management system using doublet A-B logging |
US6801914B2 (en) | 1999-03-15 | 2004-10-05 | Microsoft Corporation | Persistent client-server database sessions |
US6542962B2 (en) | 2001-03-21 | 2003-04-01 | Hitachi, Ltd. | Multiple processor data processing system with mirrored data for distributed access |
US6801921B2 (en) | 2000-09-08 | 2004-10-05 | Hitachi, Ltd. | Method and system for managing multiple database storage units |
US6810491B1 (en) * | 2000-10-12 | 2004-10-26 | Hitachi America, Ltd. | Method and apparatus for the takeover of primary volume in multiple volume mirroring |
US6606694B2 (en) | 2000-12-22 | 2003-08-12 | Bull Hn Information Systems Inc. | Write logging in mirrored disk subsystems |
US6654862B2 (en) * | 2000-12-29 | 2003-11-25 | Ncr Corporation | High performance disk mirroring |
US6880101B2 (en) * | 2001-10-12 | 2005-04-12 | Dell Products L.P. | System and method for providing automatic data restoration after a storage device failure |
US6792486B1 (en) | 2002-04-30 | 2004-09-14 | Western Digital Ventures, Inc. | System and method for managing information storage among plural disk drives |
US7024586B2 (en) | 2002-06-24 | 2006-04-04 | Network Appliance, Inc. | Using file system information in raid data reconstruction and migration |
AU2003267284A1 (en) | 2002-09-18 | 2004-04-08 | Netezza Corporation | Disk mirror architecture for database appliance |
-
2004
- 2004-07-06 US US10/885,519 patent/US7337351B2/en not_active Expired - Fee Related
- 2004-10-06 DE DE602004010724T patent/DE602004010724D1/de active Active
- 2004-10-06 AT AT04794394T patent/ATE381062T1/de not_active IP Right Cessation
- 2004-10-06 WO PCT/US2004/033021 patent/WO2006014180A1/en active IP Right Grant
- 2004-10-06 EP EP04794394A patent/EP1776639B1/de active Active
Also Published As
Publication number | Publication date |
---|---|
ATE381062T1 (de) | 2007-12-15 |
EP1776639A1 (de) | 2007-04-25 |
US20050022051A1 (en) | 2005-01-27 |
WO2006014180A1 (en) | 2006-02-09 |
EP1776639B1 (de) | 2007-12-12 |
US7337351B2 (en) | 2008-02-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de |