DE69132227T2 - Eingang-/Ausgangsteuerungseinrichtung - Google Patents
Eingang-/AusgangsteuerungseinrichtungInfo
- Publication number
- DE69132227T2 DE69132227T2 DE69132227T DE69132227T DE69132227T2 DE 69132227 T2 DE69132227 T2 DE 69132227T2 DE 69132227 T DE69132227 T DE 69132227T DE 69132227 T DE69132227 T DE 69132227T DE 69132227 T2 DE69132227 T2 DE 69132227T2
- Authority
- DE
- Germany
- Prior art keywords
- input
- control device
- output control
- output
- control
- 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
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/004—Error avoidance
-
- 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
- G06F11/2094—Redundant storage or storage space
-
- 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
- G06F11/2205—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested
-
- 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
-
- 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
- G06F11/1008—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices
-
- 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
- G06F11/2097—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 maintaining the standby controller/processing unit updated
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP25105390 | 1990-09-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69132227D1 DE69132227D1 (de) | 2000-06-29 |
DE69132227T2 true DE69132227T2 (de) | 2000-09-28 |
Family
ID=17216921
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69127433T Expired - Lifetime DE69127433T2 (de) | 1990-09-20 | 1991-09-20 | Eingang-ausgangsteuerungseinrichtung |
DE69132227T Expired - Lifetime DE69132227T2 (de) | 1990-09-20 | 1991-09-20 | Eingang-/Ausgangsteuerungseinrichtung |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69127433T Expired - Lifetime DE69127433T2 (de) | 1990-09-20 | 1991-09-20 | Eingang-ausgangsteuerungseinrichtung |
Country Status (4)
Country | Link |
---|---|
US (3) | US5491816A (de) |
EP (2) | EP0784272B1 (de) |
DE (2) | DE69127433T2 (de) |
WO (1) | WO1992005495A1 (de) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2743606B2 (ja) * | 1991-04-11 | 1998-04-22 | 三菱電機株式会社 | アレイ型記録装置 |
JP3782840B2 (ja) * | 1995-07-14 | 2006-06-07 | 株式会社ルネサステクノロジ | 外部記憶装置およびそのメモリアクセス制御方法 |
JP3419158B2 (ja) * | 1995-07-20 | 2003-06-23 | 三菱電機株式会社 | 数値制御駆動装置のデータ処理方法 |
JPH09305328A (ja) * | 1996-05-13 | 1997-11-28 | Fujitsu Ltd | ディスクアレイ装置 |
US6247143B1 (en) * | 1998-06-30 | 2001-06-12 | Sun Microsystems, Inc. | I/O handling for a multiprocessor computer system |
US6574588B1 (en) * | 1998-09-23 | 2003-06-03 | Microsoft Corporation | Solid-state memory device that emulates a known storage device |
US6728905B1 (en) * | 2000-03-03 | 2004-04-27 | International Business Machines Corporation | Apparatus and method for rebuilding a logical device in a cluster computer system |
US6851005B1 (en) * | 2000-03-03 | 2005-02-01 | International Business Machines Corporation | Apparatus and method for implementing raid devices in a cluster computer system |
US6886114B2 (en) * | 2002-01-03 | 2005-04-26 | Hewlett-Packard Development Company, L.P. | Multiple device error management |
KR100438434B1 (ko) * | 2002-06-18 | 2004-07-03 | 삼성전자주식회사 | 제어부와 종속부를 가지는 전자기기에서의 전원 및 신호제어 장치 |
SE0301901L (sv) * | 2003-06-26 | 2004-12-27 | Abb Research Ltd | Metod för att diagnostisera utrustningsstatus |
US20050046430A1 (en) * | 2003-09-03 | 2005-03-03 | Jouko Kinnunen | RF testing method and arrangement |
JP4493321B2 (ja) * | 2003-11-19 | 2010-06-30 | 株式会社日立製作所 | ディスクアレイ装置及びデータ退避方法 |
JP2005157622A (ja) * | 2003-11-25 | 2005-06-16 | Hitachi Ltd | アイドルシークのためのディスクアレイ装置 |
JP4487756B2 (ja) * | 2004-12-16 | 2010-06-23 | 日本電気株式会社 | コンピュータシステム及びシステム監視プログラム |
EP1698980A1 (de) * | 2005-03-04 | 2006-09-06 | Galileo Avionica S.p.A. | Verfahren zur Verwaltung von Datenaustausch in dem Luftfahrtsystem eines Flugzeugs |
US7769948B2 (en) * | 2005-10-07 | 2010-08-03 | Agere Systems Inc. | Virtual profiles for storage-device array encoding/decoding |
US8291161B2 (en) * | 2005-10-07 | 2012-10-16 | Agere Systems Llc | Parity rotation in storage-device array |
JP4786312B2 (ja) * | 2005-11-22 | 2011-10-05 | 株式会社日立製作所 | 記憶制御装置及び記憶制御装置のエラー情報管理方法 |
JP4369467B2 (ja) * | 2006-12-12 | 2009-11-18 | 富士通株式会社 | データ中継装置、ストレージ装置、およびデータ中継方法 |
JP5022062B2 (ja) * | 2007-03-01 | 2012-09-12 | 株式会社日立製作所 | プールi/oデバイス動作確認方法、及び計算機システム |
US8707076B2 (en) * | 2007-04-18 | 2014-04-22 | Dell Products L.P. | System and method for power management of storage resources |
JP4475598B2 (ja) * | 2007-06-26 | 2010-06-09 | 株式会社日立製作所 | ストレージシステム及びストレージシステムの制御方法 |
US7861036B2 (en) * | 2007-09-18 | 2010-12-28 | Agere Systems Inc. | Double degraded array protection in an integrated network attached storage device |
US8001417B2 (en) * | 2007-12-30 | 2011-08-16 | Agere Systems Inc. | Method and apparatus for repairing uncorrectable drive errors in an integrated network attached storage device |
US8347251B2 (en) * | 2007-12-31 | 2013-01-01 | Sandisk Corporation | Integrated circuit and manufacturing process facilitating selective configuration for electromagnetic compatibility |
US9122772B2 (en) * | 2009-05-18 | 2015-09-01 | Siemens Aktiengesellschaft | Method for analyzing message archives and corresponding computer program |
US8356215B2 (en) * | 2010-01-19 | 2013-01-15 | Kingtiger Technology (Canada) Inc. | Testing apparatus and method for analyzing a memory module operating within an application system |
US8780478B1 (en) * | 2012-09-26 | 2014-07-15 | Western Digital Technologies, Inc. | Grease wear leveling for a disk drive |
JP6056417B2 (ja) * | 2012-11-27 | 2017-01-11 | 富士通株式会社 | 制御システム、制御システムの異常診断方法及び制御システムの異常診断プログラム |
JP5958353B2 (ja) | 2013-01-15 | 2016-07-27 | 富士通株式会社 | ストレージ装置、スイープ動作制御方法およびスイープ動作制御プログラム |
US9208808B1 (en) | 2014-04-22 | 2015-12-08 | Western Digital Technologies, Inc. | Electronic system with unload management mechanism and method of operation thereof |
US20160018995A1 (en) * | 2014-07-17 | 2016-01-21 | Lsi Corporation | Raid system for processing i/o requests utilizing xor commands |
US10303536B2 (en) * | 2015-10-28 | 2019-05-28 | Via Technologies, Inc. | Non-volatile memory device and control method thereof |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4092732A (en) * | 1977-05-31 | 1978-05-30 | International Business Machines Corporation | System for recovering data stored in failed memory unit |
JPS5672359A (en) * | 1979-11-17 | 1981-06-16 | Fujitsu Ltd | Supervising system for spare unit |
JPS605023A (ja) * | 1983-06-22 | 1985-01-11 | Tokuyama Soda Co Ltd | 塩化カルシウム水溶液の製造方法 |
FR2561428B1 (fr) * | 1984-03-16 | 1986-09-12 | Bull Sa | Procede d'enregistrement dans une memoire a disques et systeme de memoire a disques |
JPH0754947B2 (ja) * | 1985-10-16 | 1995-06-07 | 株式会社日立製作所 | 予備系監視方式 |
JPS62212856A (ja) * | 1986-03-14 | 1987-09-18 | Nec Corp | 異常監視装置 |
US4862411A (en) * | 1987-02-26 | 1989-08-29 | International Business Machines Corporation | Multiple copy data mechanism on synchronous disk drives |
JPS63279318A (ja) * | 1987-05-11 | 1988-11-16 | Nec Corp | 磁気ディスク装置 |
US4942579A (en) * | 1987-06-02 | 1990-07-17 | Cab-Tek, Inc. | High-speed, high-capacity, fault-tolerant error-correcting storage system |
EP0321555A1 (de) * | 1987-07-01 | 1989-06-28 | Unisys Corporation | Schnelle identifizierungskennzeichen-übertragung |
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 |
DE3728521A1 (de) * | 1987-08-26 | 1989-03-09 | Siemens Ag | Anordnung und verfahren zur feststellung und lokalisierung von fehlerhaften schaltkreisen eines speicherbausteins |
US4870643A (en) * | 1987-11-06 | 1989-09-26 | Micropolis Corporation | Parallel drive array storage system |
US5043940A (en) * | 1988-06-08 | 1991-08-27 | Eliyahou Harari | Flash EEPROM memory systems having multistate storage cells |
US4989205A (en) * | 1988-06-28 | 1991-01-29 | Storage Technology Corporation | Disk drive memory |
US5077736A (en) * | 1988-06-28 | 1991-12-31 | Storage Technology Corporation | Disk drive memory |
JPH0264835A (ja) * | 1988-08-31 | 1990-03-05 | Nec Eng Ltd | システムダウン防止装置 |
JPH0727468B2 (ja) * | 1988-09-30 | 1995-03-29 | 日本電気株式会社 | 二重化情報処理装置 |
FR2643993B1 (fr) * | 1989-03-03 | 1991-05-17 | Bull Sa | Procede pour remplacer des modules memoire dans un systeme informatique et systeme informatique pour la mise en oeuvre du procede |
US5535328A (en) * | 1989-04-13 | 1996-07-09 | Sandisk Corporation | Non-volatile memory system card with flash erasable sectors of EEprom cells including a mechanism for substituting defective cells |
US5134616A (en) * | 1990-02-13 | 1992-07-28 | International Business Machines Corporation | Dynamic ram with on-chip ecc and optimized bit and word redundancy |
US5140592A (en) * | 1990-03-02 | 1992-08-18 | Sf2 Corporation | Disk array system |
US5124987A (en) * | 1990-04-16 | 1992-06-23 | Storage Technology Corporation | Logical track write scheduling system for a parallel disk drive array data storage subsystem |
US5210860A (en) * | 1990-07-20 | 1993-05-11 | Compaq Computer Corporation | Intelligent disk array controller |
US5210866A (en) * | 1990-09-12 | 1993-05-11 | Storage Technology Corporation | Incremental disk backup system for a dynamically mapped data storage subsystem |
US5313585A (en) * | 1991-12-17 | 1994-05-17 | Jeffries Kenneth L | Disk drive array with request fragmentation |
US5313626A (en) * | 1991-12-17 | 1994-05-17 | Jones Craig S | Disk drive array with efficient background rebuilding |
-
1991
- 1991-09-20 DE DE69127433T patent/DE69127433T2/de not_active Expired - Lifetime
- 1991-09-20 WO PCT/JP1991/001247 patent/WO1992005495A1/ja active IP Right Grant
- 1991-09-20 EP EP97200322A patent/EP0784272B1/de not_active Expired - Lifetime
- 1991-09-20 EP EP91916587A patent/EP0502207B1/de not_active Expired - Lifetime
- 1991-09-20 DE DE69132227T patent/DE69132227T2/de not_active Expired - Lifetime
-
1995
- 1995-01-17 US US08/373,475 patent/US5491816A/en not_active Expired - Lifetime
- 1995-09-15 US US08/530,724 patent/US5826003A/en not_active Expired - Fee Related
-
1998
- 1998-03-02 US US09/034,010 patent/US6324655B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5491816A (en) | 1996-02-13 |
DE69132227D1 (de) | 2000-06-29 |
US5826003A (en) | 1998-10-20 |
EP0502207A4 (en) | 1993-02-03 |
EP0502207A1 (de) | 1992-09-09 |
EP0784272B1 (de) | 2000-05-24 |
US6324655B1 (en) | 2001-11-27 |
WO1992005495A1 (en) | 1992-04-02 |
EP0784272A1 (de) | 1997-07-16 |
DE69127433T2 (de) | 1998-01-02 |
EP0502207B1 (de) | 1997-08-27 |
DE69127433D1 (de) | 1997-10-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Representative=s name: SEEGER SEEGER LINDNER PARTNERSCHAFT PATENTANWAELTE |