DE69224589D1 - Speicherplattenanordnung und Verfahren zur Bestimmung des Vorhandenseins korrekter Speichervorrichtungen - Google Patents
Speicherplattenanordnung und Verfahren zur Bestimmung des Vorhandenseins korrekter SpeichervorrichtungenInfo
- Publication number
- DE69224589D1 DE69224589D1 DE69224589T DE69224589T DE69224589D1 DE 69224589 D1 DE69224589 D1 DE 69224589D1 DE 69224589 T DE69224589 T DE 69224589T DE 69224589 T DE69224589 T DE 69224589T DE 69224589 D1 DE69224589 D1 DE 69224589D1
- Authority
- DE
- Germany
- Prior art keywords
- identifier
- storage devices
- logical
- storage
- array
- 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 - Fee Related
Links
Classifications
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/006—Identification
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
- G06F11/2289—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing by configuration test
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
- G06F3/0604—Improving or facilitating administration, e.g. storage management
- G06F3/0607—Improving or facilitating administration, e.g. storage management by facilitating the process of upgrading existing storage systems, e.g. for improving compatibility between host and storage device
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
- G06F3/0629—Configuration or reconfiguration of storage systems
- G06F3/0634—Configuration or reconfiguration of storage systems by changing the state or mode of one or more devices
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
- G06F3/0653—Monitoring storage devices or systems
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
- G06F3/0671—In-line storage system
- G06F3/0683—Plurality of storage devices
- G06F3/0689—Disk arrays, e.g. RAID, JBOD
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
- G11B19/02—Control of operating function, e.g. switching from recording to reproducing
- G11B19/12—Control of operating function, e.g. switching from recording to reproducing by sensing distinguishing features of or on records, e.g. diameter end mark
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
- G11B20/1816—Testing
-
- 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
- G06F11/1415—Saving, restoring, recovering or retrying at system level
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F2003/0697—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers device management, e.g. handlers, drivers, I/O schedulers
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/794,114 US5369758A (en) | 1991-11-15 | 1991-11-15 | Checking for proper locations of storage devices in a storage array |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69224589D1 true DE69224589D1 (de) | 1998-04-09 |
DE69224589T2 DE69224589T2 (de) | 1998-06-25 |
Family
ID=25161756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69224589T Expired - Fee Related DE69224589T2 (de) | 1991-11-15 | 1992-10-20 | Speicherplattenanordnung und Verfahren zur Bestimmung des Vorhandenseins korrekter Speichervorrichtungen |
Country Status (4)
Country | Link |
---|---|
US (3) | US5369758A (de) |
EP (1) | EP0541996B1 (de) |
JP (3) | JP3221747B2 (de) |
DE (1) | DE69224589T2 (de) |
Families Citing this family (73)
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---|---|---|---|---|
US5522031A (en) * | 1993-06-29 | 1996-05-28 | Digital Equipment Corporation | Method and apparatus for the on-line restoration of a disk in a RAID-4 or RAID-5 array with concurrent access by applications |
US5752257A (en) * | 1994-07-29 | 1998-05-12 | Nomai Sa | Redundant array of removable cartridge disk drives |
US5548712A (en) * | 1995-01-19 | 1996-08-20 | Hewlett-Packard Company | Data storage system and method for managing asynchronous attachment and detachment of storage disks |
JP3686457B2 (ja) * | 1995-08-31 | 2005-08-24 | 株式会社日立製作所 | ディスクアレイサブシステム |
US5632027A (en) * | 1995-09-14 | 1997-05-20 | International Business Machines Corporation | Method and system for mass storage device configuration management |
JPH10105345A (ja) * | 1996-09-27 | 1998-04-24 | Fujitsu Ltd | アレイディスク装置 |
US6438663B1 (en) * | 1996-12-11 | 2002-08-20 | Steeleye Technology, Inc. | System and method for identifying shared virtual memory in a computer cluster |
US6092169A (en) | 1997-04-02 | 2000-07-18 | Compaq Computer Corporation | Apparatus and method for storage subsystem drive movement and volume addition |
US5911148A (en) * | 1997-05-29 | 1999-06-08 | International Business Machines Corporation | Automated message processing system configured for automated tape device management |
US6041329A (en) * | 1997-05-29 | 2000-03-21 | International Business Machines Corporation | Automated message processing system configured to automatically manage introduction of removable data storage media into media library |
US5999982A (en) * | 1997-05-29 | 1999-12-07 | International Business Machines Corporation | Automated message processing system having a plurality of expert local facilities responsive to messages routed thereto to perform predetermined actions |
WO1999000722A1 (en) * | 1997-06-27 | 1999-01-07 | Unisys Corporation | Method of operating a raid disk array in a hardware-address-independent manner, and disk storage system which performs such method |
US6178520B1 (en) * | 1997-07-31 | 2001-01-23 | Lsi Logic Corporation | Software recognition of drive removal or insertion in a storage system |
US6016553A (en) * | 1997-09-05 | 2000-01-18 | Wild File, Inc. | Method, software and apparatus for saving, using and recovering data |
WO1999046671A1 (en) * | 1998-03-10 | 1999-09-16 | Quad Research | High speed fault tolerant mass storage network information server |
US6363487B1 (en) | 1998-03-16 | 2002-03-26 | Roxio, Inc. | Apparatus and method of creating a firewall data protection |
US6732293B1 (en) * | 1998-03-16 | 2004-05-04 | Symantec Corporation | Method, software and apparatus for recovering and recycling data in conjunction with an operating system |
US6496945B2 (en) * | 1998-06-04 | 2002-12-17 | Compaq Information Technologies Group, L.P. | Computer system implementing fault detection and isolation using unique identification codes stored in non-volatile memory |
US6463550B1 (en) | 1998-06-04 | 2002-10-08 | Compaq Information Technologies Group, L.P. | Computer system implementing fault detection and isolation using unique identification codes stored in non-volatile memory |
EP0969371A1 (de) * | 1998-06-30 | 2000-01-05 | Sun Microsystems, Inc. | Überprüfung der Konfiguration von Speichereinheiten die sich auf Gerätidentifizierung basieren |
US7055055B1 (en) | 1999-04-23 | 2006-05-30 | Symantec Corporation | Write cache flushing method for reducing data corruption |
US6915475B1 (en) | 1999-06-29 | 2005-07-05 | Emc Corporation | Data integrity management for data storage systems |
AU6081200A (en) * | 1999-07-09 | 2001-01-30 | Eric D. Schneider | Optimized disk storage defragmentation with swapping capabilities |
US7051055B1 (en) | 1999-07-09 | 2006-05-23 | Symantec Corporation | Optimized disk storage defragmentation with swapping capabilities |
US6658585B1 (en) | 1999-10-07 | 2003-12-02 | Andrew E. Levi | Method and system for simple network management protocol status tracking |
US6658586B1 (en) | 1999-10-07 | 2003-12-02 | Andrew E. Levi | Method and system for device status tracking |
US6636983B1 (en) | 1999-10-07 | 2003-10-21 | Andrew E. Levi | Method and system for uniform resource locator status tracking |
US6477667B1 (en) | 1999-10-07 | 2002-11-05 | Critical Devices, Inc. | Method and system for remote device monitoring |
US6833787B1 (en) | 1999-10-07 | 2004-12-21 | Asap Software Express, Inc. | Method and system for device tracking |
WO2001033357A1 (en) * | 1999-10-29 | 2001-05-10 | Wild File, Inc. | Apparatus and method of creating a firewall data protection |
US6826711B2 (en) | 2000-02-18 | 2004-11-30 | Avamar Technologies, Inc. | System and method for data protection with multidimensional parity |
US6704730B2 (en) | 2000-02-18 | 2004-03-09 | Avamar Technologies, Inc. | Hash file system and method for use in a commonality factoring system |
US7509420B2 (en) | 2000-02-18 | 2009-03-24 | Emc Corporation | System and method for intelligent, globally distributed network storage |
US7194504B2 (en) * | 2000-02-18 | 2007-03-20 | Avamar Technologies, Inc. | System and method for representing and maintaining redundant data sets utilizing DNA transmission and transcription techniques |
US7062648B2 (en) * | 2000-02-18 | 2006-06-13 | Avamar Technologies, Inc. | System and method for redundant array network storage |
FR2807531B1 (fr) * | 2000-04-06 | 2003-09-19 | Renault | Procede de controle de la coherence d'un ensemble de systemes electroniques integres |
JP4633886B2 (ja) * | 2000-05-25 | 2011-02-16 | 株式会社日立製作所 | ディスクアレイ装置 |
US6813686B1 (en) * | 2000-06-27 | 2004-11-02 | Emc Corporation | Method and apparatus for identifying logical volumes in multiple element computer storage domains |
US7065610B1 (en) | 2000-06-27 | 2006-06-20 | Emc Corporation | Method and apparatus for maintaining inventory of logical volumes stored on storage elements |
US6842784B1 (en) | 2000-06-27 | 2005-01-11 | Emc Corporation | Use of global logical volume identifiers to access logical volumes stored among a plurality of storage elements in a computer storage system |
US7225191B1 (en) | 2000-06-27 | 2007-05-29 | Emc Corporation | Method and apparatus for verifying storage access requests in a computer storage system with multiple storage elements |
US6978324B1 (en) | 2000-06-27 | 2005-12-20 | Emc Corporation | Method and apparatus for controlling read and write accesses to a logical entity |
US6708265B1 (en) | 2000-06-27 | 2004-03-16 | Emc Corporation | Method and apparatus for moving accesses to logical entities from one storage element to another storage element in a computer storage system |
US6760828B1 (en) | 2000-06-27 | 2004-07-06 | Emc Corporation | Method and apparatus for using logical volume identifiers for tracking or identifying logical volume stored in the storage system |
GB2368412A (en) * | 2000-10-26 | 2002-05-01 | Hewlett Packard Co | Managing disk drive replacements |
US6810398B2 (en) * | 2000-11-06 | 2004-10-26 | Avamar Technologies, Inc. | System and method for unorchestrated determination of data sequences using sticky byte factoring to determine breakpoints in digital sequences |
US6732231B1 (en) * | 2001-02-28 | 2004-05-04 | Emc Corporation | System and method for management of mirrored storage devices storing device serial numbers |
US6496914B1 (en) * | 2001-03-22 | 2002-12-17 | Emc Corporation | Method and system for administering storage devices on a network |
US7200609B2 (en) * | 2001-07-19 | 2007-04-03 | Emc Corporation | Attribute based resource allocation |
US7478758B2 (en) * | 2003-07-15 | 2009-01-20 | Lsi Corporation | Method and apparatus for automatically tracking and communicating data storage device information using RF tags: operating condition, configuration and location |
US7631120B2 (en) * | 2004-08-24 | 2009-12-08 | Symantec Operating Corporation | Methods and apparatus for optimally selecting a storage buffer for the storage of data |
US7409587B2 (en) * | 2004-08-24 | 2008-08-05 | Symantec Operating Corporation | Recovering from storage transaction failures using checkpoints |
US7991748B2 (en) * | 2003-09-23 | 2011-08-02 | Symantec Corporation | Virtual data store creation and use |
US7827362B2 (en) | 2004-08-24 | 2010-11-02 | Symantec Corporation | Systems, apparatus, and methods for processing I/O requests |
US7287133B2 (en) * | 2004-08-24 | 2007-10-23 | Symantec Operating Corporation | Systems and methods for providing a modification history for a location within a data store |
US7239581B2 (en) * | 2004-08-24 | 2007-07-03 | Symantec Operating Corporation | Systems and methods for synchronizing the internal clocks of a plurality of processor modules |
US7296008B2 (en) * | 2004-08-24 | 2007-11-13 | Symantec Operating Corporation | Generation and use of a time map for accessing a prior image of a storage device |
US7577807B2 (en) * | 2003-09-23 | 2009-08-18 | Symantec Operating Corporation | Methods and devices for restoring a portion of a data store |
US7725760B2 (en) * | 2003-09-23 | 2010-05-25 | Symantec Operating Corporation | Data storage system |
US7904428B2 (en) * | 2003-09-23 | 2011-03-08 | Symantec Corporation | Methods and apparatus for recording write requests directed to a data store |
US7577806B2 (en) * | 2003-09-23 | 2009-08-18 | Symantec Operating Corporation | Systems and methods for time dependent data storage and recovery |
US7730222B2 (en) * | 2004-08-24 | 2010-06-01 | Symantec Operating System | Processing storage-related I/O requests using binary tree data structures |
US7949665B1 (en) | 2004-11-19 | 2011-05-24 | Symantec Corporation | Rapidly traversing disc volumes during file content examination |
US7454686B2 (en) * | 2004-11-23 | 2008-11-18 | International Business Machines Corporation | Apparatus and method to check data integrity when handling data |
CN101313279A (zh) * | 2005-10-14 | 2008-11-26 | 塞门铁克操作公司 | 一种在数据存储器中用于时间线压缩的技术 |
KR101381551B1 (ko) | 2006-05-05 | 2014-04-11 | 하이버 인크 | 그룹 기반의 완료 및 증분 컴퓨터 파일 백업 시스템, 프로세스 및 장치 |
US8131919B1 (en) * | 2007-12-21 | 2012-03-06 | Emc Corporation | Techniques for controlling storage device use by performing a storage device location assessment operation based on a current storage device identifier |
CN102457373B (zh) * | 2010-10-19 | 2016-09-07 | 鸿富锦精密工业(深圳)有限公司 | 手持设备双向验证系统及方法 |
JP5817498B2 (ja) * | 2011-12-15 | 2015-11-18 | 富士通株式会社 | 管理システム、管理装置および電子機器の管理方法 |
US8966211B1 (en) * | 2011-12-19 | 2015-02-24 | Emc Corporation | Techniques for dynamic binding of device identifiers to data storage devices |
EP2629164B1 (de) * | 2012-02-14 | 2014-12-17 | Siemens Aktiengesellschaft | Verfahren und Konfigurationskomponente zur Zuweisung eines Stationsnamens zu Komponenten einer industriellen Automatisierungsanordnung |
US10108479B2 (en) * | 2015-10-07 | 2018-10-23 | Unisys Corporation | Device expected state monitoring and remediation |
US11338831B2 (en) | 2018-11-21 | 2022-05-24 | Jac Operations, Inc. | Railcar having cold formed center sill with stiffness enhancing structure |
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US3914747A (en) * | 1974-02-26 | 1975-10-21 | Periphonics Corp | Memory having non-fixed relationships between addresses and storage locations |
US4779189A (en) * | 1985-06-28 | 1988-10-18 | International Business Machines Corporation | Peripheral subsystem initialization method and apparatus |
US4924331A (en) * | 1985-11-20 | 1990-05-08 | Seagate Technology, Inc. | Method for mapping around defective sectors in a disc drive |
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 |
JPH01108634A (ja) * | 1987-10-21 | 1989-04-25 | Nec Corp | 外部記録媒体誤使用防止方式 |
US4935825A (en) * | 1988-12-16 | 1990-06-19 | Emulex Corporation | Cylinder defect management system for data storage system |
US5101492A (en) * | 1989-11-03 | 1992-03-31 | Compaq Computer Corporation | Data redundancy and recovery protection |
DE69032614T2 (de) * | 1989-11-03 | 1999-04-15 | Compaq Computer Corp | Verfahren zur Datenverteilung in einer Speicherplattenanordnung |
US5233618A (en) * | 1990-03-02 | 1993-08-03 | Micro Technology, Inc. | Data correcting applicable to redundant arrays of independent disks |
US5325497A (en) * | 1990-03-29 | 1994-06-28 | Micro Technology, Inc. | Method and apparatus for assigning signatures to identify members of a set of mass of storage devices |
US5208813A (en) * | 1990-10-23 | 1993-05-04 | Array Technology Corporation | On-line reconstruction of a failed redundant array system |
-
1991
- 1991-11-15 US US07/794,114 patent/US5369758A/en not_active Expired - Lifetime
-
1992
- 1992-10-20 EP EP92117910A patent/EP0541996B1/de not_active Expired - Lifetime
- 1992-10-20 DE DE69224589T patent/DE69224589T2/de not_active Expired - Fee Related
- 1992-11-02 JP JP29440392A patent/JP3221747B2/ja not_active Expired - Fee Related
-
1994
- 1994-10-19 US US08/325,989 patent/US5598528A/en not_active Expired - Lifetime
-
1996
- 1996-05-13 US US08/645,124 patent/US5751936A/en not_active Expired - Fee Related
-
1998
- 1998-11-24 JP JP33278198A patent/JP3243223B2/ja not_active Expired - Fee Related
-
2001
- 2001-05-01 JP JP2001134690A patent/JP3631442B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5751936A (en) | 1998-05-12 |
EP0541996A2 (de) | 1993-05-19 |
EP0541996A3 (de) | 1994-01-05 |
JP3631442B2 (ja) | 2005-03-23 |
US5598528A (en) | 1997-01-28 |
JPH11242568A (ja) | 1999-09-07 |
JP3243223B2 (ja) | 2002-01-07 |
EP0541996B1 (de) | 1998-03-04 |
JP2001356941A (ja) | 2001-12-26 |
JP3221747B2 (ja) | 2001-10-22 |
JPH05210464A (ja) | 1993-08-20 |
DE69224589T2 (de) | 1998-06-25 |
US5369758A (en) | 1994-11-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |