DE602006005567D1 - System und Verfahren zur Zugriffspfadverwaltung - Google Patents
System und Verfahren zur ZugriffspfadverwaltungInfo
- Publication number
- DE602006005567D1 DE602006005567D1 DE602006005567T DE602006005567T DE602006005567D1 DE 602006005567 D1 DE602006005567 D1 DE 602006005567D1 DE 602006005567 T DE602006005567 T DE 602006005567T DE 602006005567 T DE602006005567 T DE 602006005567T DE 602006005567 D1 DE602006005567 D1 DE 602006005567D1
- Authority
- DE
- Germany
- Prior art keywords
- management system
- access path
- path management
- access
- path
- 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
- 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
- G06F11/2002—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 interconnections or communication control functionality are redundant
- G06F11/2005—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 interconnections or communication control functionality are redundant using redundant communication controllers
-
- 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
- G06F11/2002—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 interconnections or communication control functionality are redundant
- G06F11/2007—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 interconnections or communication control functionality are redundant using redundant communication media
-
- 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
- G06F11/2002—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 interconnections or communication control functionality are redundant
- G06F11/2007—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 interconnections or communication control functionality are redundant using redundant communication media
- G06F11/201—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 interconnections or communication control functionality are redundant using redundant communication media between storage system components
-
- 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
- G06F11/2089—Redundant storage control functionality
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/40—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass for recovering from a failure of a protocol instance or entity, e.g. service redundancy protocols, protocol state redundancy or protocol service redirection
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005256373A JP2007072571A (ja) | 2005-09-05 | 2005-09-05 | 計算機システム及び管理計算機ならびにアクセスパス管理方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602006005567D1 true DE602006005567D1 (de) | 2009-04-23 |
Family
ID=36888952
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602006005567T Expired - Fee Related DE602006005567D1 (de) | 2005-09-05 | 2006-02-15 | System und Verfahren zur Zugriffspfadverwaltung |
Country Status (4)
Country | Link |
---|---|
US (1) | US20070055797A1 (de) |
EP (1) | EP1760591B1 (de) |
JP (1) | JP2007072571A (de) |
DE (1) | DE602006005567D1 (de) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3996010B2 (ja) * | 2002-08-01 | 2007-10-24 | 株式会社日立製作所 | ストレージネットワークシステム、管理装置、管理方法及びプログラム |
US8874806B2 (en) * | 2005-10-13 | 2014-10-28 | Hewlett-Packard Development Company, L.P. | Methods and apparatus for managing multipathing software |
US7962567B1 (en) * | 2006-06-27 | 2011-06-14 | Emc Corporation | Systems and methods for disabling an array port for an enterprise |
US7937481B1 (en) | 2006-06-27 | 2011-05-03 | Emc Corporation | System and methods for enterprise path management |
US8422357B1 (en) * | 2007-02-16 | 2013-04-16 | Amdocs Software Systems Limited | System, method, and computer program product for updating an inventory of network devices based on an unscheduled event |
JP4824638B2 (ja) | 2007-06-27 | 2011-11-30 | 株式会社日立製作所 | ストレージシステムにおけるマルチホスト管理サーバ及びそのプログラム並びにパス情報管理方法 |
JP4994128B2 (ja) | 2007-06-28 | 2012-08-08 | 株式会社日立製作所 | ストレージシステムとストレージシステムにおける管理方法 |
US8204980B1 (en) | 2007-06-28 | 2012-06-19 | Emc Corporation | Storage array network path impact analysis server for path selection in a host-based I/O multi-path system |
US8918537B1 (en) | 2007-06-28 | 2014-12-23 | Emc Corporation | Storage array network path analysis server for enhanced path selection in a host-based I/O multi-path system |
JP5102915B2 (ja) | 2007-09-07 | 2012-12-19 | 株式会社日立製作所 | ストレージ装置及びそのデータ検証方法 |
JP2009110218A (ja) * | 2007-10-30 | 2009-05-21 | Fujitsu Ltd | 仮想化スイッチおよびそれを用いたコンピュータシステム |
JP4857248B2 (ja) * | 2007-11-13 | 2012-01-18 | 株式会社日立製作所 | 第一の計算機システムで設定されたパスの冗長度の設定を第二の計算機システムに反映する計算機及び方法 |
JP2009146106A (ja) | 2007-12-13 | 2009-07-02 | Hitachi Ltd | 物理的な通信ポートに付加される仮想的な通信ポートを移行する機能を有したストレージシステム |
US7930448B2 (en) * | 2008-03-13 | 2011-04-19 | International Business Machines Corporation | System and method for storage subsystem port reassignment in storage area networks |
WO2010067403A1 (en) * | 2008-12-11 | 2010-06-17 | Hitachi, Ltd. | Path changeover support device and method |
US8549124B2 (en) * | 2009-05-27 | 2013-10-01 | International Business Machines Corporation | Network management discovery tool |
JP5528243B2 (ja) * | 2010-07-23 | 2014-06-25 | インターナショナル・ビジネス・マシーンズ・コーポレーション | マルチパスを制御するシステム及び方法 |
US8782358B2 (en) * | 2011-04-27 | 2014-07-15 | International Business Machines Corporation | Transparent input / output switching between synchronously mirrored storage volumes |
TWI579688B (zh) * | 2012-02-29 | 2017-04-21 | 萬國商業機器公司 | 磁碟陣列資料儲存系統 |
JP5510679B2 (ja) * | 2012-03-30 | 2014-06-04 | 日本電気株式会社 | ディスクアレイ装置、ディスクアレイシステム、障害経路特定方法、及びプログラム |
US10237127B1 (en) * | 2012-09-28 | 2019-03-19 | EMC IP Holding Company LLC | Unified initialization utility |
US9258242B1 (en) | 2013-12-19 | 2016-02-09 | Emc Corporation | Path selection using a service level objective |
RU2013156784A (ru) | 2013-12-20 | 2015-06-27 | ИЭмСи КОРПОРЕЙШН | Способ и устройство выбора маршрута чтения и записи данных |
US10855791B2 (en) * | 2014-11-25 | 2020-12-01 | Netapp, Inc. | Clustered storage system path quiescence analysis |
JP5921734B2 (ja) * | 2015-02-16 | 2016-05-24 | 株式会社日立製作所 | ストレージシステム、ストレージシステム管理方法、及び計算機システム |
JP6462116B2 (ja) * | 2015-04-30 | 2019-01-30 | 株式会社日立製作所 | 管理装置および管理方法 |
JP2019125075A (ja) | 2018-01-15 | 2019-07-25 | 富士通株式会社 | ストレージ装置、ストレージシステムおよびプログラム |
CN111813341A (zh) * | 2020-07-09 | 2020-10-23 | 浪潮云信息技术股份公司 | 一种基于fc san存储残留路径正确显示虚机卷容量的方法 |
KR20220020029A (ko) * | 2020-08-11 | 2022-02-18 | 삼성전자주식회사 | 메모리 컨트롤러, 메모리 컨트롤러의 동작 방법 및 스토리지 장치 |
KR20220060909A (ko) | 2020-11-05 | 2022-05-12 | 삼성전자주식회사 | 스토리지 시스템 및 스토리지 시스템의 동작 방법 |
EP4113311B1 (de) * | 2021-07-01 | 2023-09-13 | Samsung Electronics Co., Ltd. | Speichervorrichtung, betriebsverfahren einer speichervorrichtung und elektronische vorrichtung |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0744331A (ja) * | 1993-07-30 | 1995-02-14 | Hitachi Ltd | ディスクアレイ装置およびその制御方法 |
US5435003A (en) * | 1993-10-07 | 1995-07-18 | British Telecommunications Public Limited Company | Restoration in communications networks |
US6934249B1 (en) * | 1997-04-01 | 2005-08-23 | Cisco Technology, Inc. | Method and system for minimizing the connection set up time in high speed packet switching networks |
US7103653B2 (en) * | 2000-06-05 | 2006-09-05 | Fujitsu Limited | Storage area network management system, method, and computer-readable medium |
US7058009B1 (en) * | 2000-09-15 | 2006-06-06 | Pluris, Inc. | Router-level automatic protection switching |
JP2003131897A (ja) * | 2001-10-24 | 2003-05-09 | Hitachi Ltd | ポートを内蔵したストレージ |
US7406039B2 (en) * | 2002-02-26 | 2008-07-29 | Dell Products L.P. | System and method for a failover protocol in storage area network controllers |
US7236967B2 (en) * | 2002-06-03 | 2007-06-26 | Hewlett-Packard Development Company, L.P. | Methods and systems for maintaining transaction semantics in a computer system |
JP3996010B2 (ja) * | 2002-08-01 | 2007-10-24 | 株式会社日立製作所 | ストレージネットワークシステム、管理装置、管理方法及びプログラム |
JP2004220450A (ja) * | 2003-01-16 | 2004-08-05 | Hitachi Ltd | ストレージ装置、その導入方法、及びその導入プログラム |
JP4285058B2 (ja) * | 2003-04-21 | 2009-06-24 | 株式会社日立製作所 | ネットワーク管理プログラム、管理計算機及び管理方法 |
US6968401B2 (en) * | 2003-06-26 | 2005-11-22 | International Business Machines Corporation | Method, system, and program for maintaining and swapping paths in an MPIO environment |
JP2005108098A (ja) * | 2003-10-01 | 2005-04-21 | Hitachi Ltd | データi/o装置及びデータi/o装置の制御方法 |
JP4492084B2 (ja) * | 2003-10-07 | 2010-06-30 | 株式会社日立製作所 | ストレージパス制御方法 |
JP2005301880A (ja) * | 2004-04-15 | 2005-10-27 | Hitachi Ltd | 計算機システムにおけるデータ入出力処理方法、ストレージ装置、ホスト計算機、および計算機システム、 |
US8176287B2 (en) * | 2004-12-06 | 2012-05-08 | International Business Machines Corporation | LAN-managed storage volume initialization for LAN-free storage operation |
US7835267B2 (en) * | 2005-05-09 | 2010-11-16 | Cisco Technology, Inc. | Dynamic path protection in an optical network |
-
2005
- 2005-09-05 JP JP2005256373A patent/JP2007072571A/ja active Pending
- 2005-10-21 US US11/254,796 patent/US20070055797A1/en not_active Abandoned
-
2006
- 2006-02-15 EP EP06250804A patent/EP1760591B1/de not_active Expired - Fee Related
- 2006-02-15 DE DE602006005567T patent/DE602006005567D1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1760591B1 (de) | 2009-03-11 |
EP1760591A1 (de) | 2007-03-07 |
US20070055797A1 (en) | 2007-03-08 |
JP2007072571A (ja) | 2007-03-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE602006005567D1 (de) | System und Verfahren zur Zugriffspfadverwaltung | |
DE602006010154D1 (de) | Biometrisches System und biometrisches Verfahren | |
DE602006008098D1 (de) | Verfahren und System zur Verwaltung von Datenverkehr | |
DE602005019034D1 (de) | System und verfahren zur adaptiven wegplanung | |
DE602005017731D1 (de) | Speichersystem und Speicherverwaltungsverfahren | |
DE602006013180D1 (de) | Verfahren und system zur reduzierung von verbindungslatenzen | |
DE602006007898D1 (de) | RFID-Fördersystem und Verfahren | |
ATE492120T1 (de) | Verfahren und vorrichtungen zur dienstakquisition | |
EP1851672A4 (de) | System und verfahren zur verteilten kapitalverwaltung | |
DE602006007458D1 (de) | Verfahren und vorrichtung zur bohrlochfluidanalyse | |
EP1933957A4 (de) | System und verfahren für spielinhaltkonfiguration und managementsystem | |
DE602006017463D1 (de) | Navigationssystem und -verfahren | |
DE602006009995D1 (de) | System und Verfahren zur Dokumentverteilung | |
DE602006021341D1 (de) | Rauchgasnassentschwefelungsvorrichtung und verfahren zur rauchgasnassentschwefelung | |
DE602006003938D1 (de) | System und Verfahren zur Speichersteuerung | |
DE602006018379D1 (de) | Verfahren und Vorrichtung zur segmentierten Stack-Verwaltung | |
DE602005000993D1 (de) | Verfahren und Modul zur Netzwerkanalyse | |
ATE534992T1 (de) | System und verfahren zur redundanzverwaltung | |
DE602006002534D1 (de) | Verfahren und System zur Authentifizierung und Eingang/Ausgang Verwaltungssystem | |
DE602007003145D1 (de) | Wiedergabesystem und Wiedergabeverfahren | |
DE602006012444D1 (de) | Speichersystem und Datenverwaltungsverfahren | |
DE602006001222D1 (de) | System und Verfahren zur Patientenpositionierung | |
DE502006004635D1 (de) | System und Verfahren zur RFID gestützten Anlagekonfiguration | |
DE602004016281D1 (de) | Verfahren und System zur Speicherverwaltung | |
DE602006003791D1 (de) | Gerät zur Bildinformationsverarbeitung und dessen Verfahren |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |