JP2005251078A - 情報処理装置、及び情報処理装置の制御方法 - Google Patents

情報処理装置、及び情報処理装置の制御方法 Download PDF

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Publication number
JP2005251078A
JP2005251078A JP2004063959A JP2004063959A JP2005251078A JP 2005251078 A JP2005251078 A JP 2005251078A JP 2004063959 A JP2004063959 A JP 2004063959A JP 2004063959 A JP2004063959 A JP 2004063959A JP 2005251078 A JP2005251078 A JP 2005251078A
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communication
communication port
path
data input
response
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JP2004063959A
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Japanese (ja)
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JP2005251078A5 (enExample
Inventor
Yasuhiro Matsuda
康博 松田
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Hitachi Ltd
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Hitachi Ltd
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Priority to JP2004063959A priority Critical patent/JP2005251078A/ja
Priority to US10/837,565 priority patent/US7020089B2/en
Publication of JP2005251078A publication Critical patent/JP2005251078A/ja
Priority to US11/302,218 priority patent/US7519001B2/en
Publication of JP2005251078A5 publication Critical patent/JP2005251078A5/ja
Withdrawn legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/55—Prevention, detection or correction of errors
    • H04L49/552—Prevention, detection or correction of errors by ensuring the integrity of packets received through redundant connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/35—Switches specially adapted for specific applications
    • H04L49/356—Switches specially adapted for specific applications for storage area networks
    • H04L49/357—Fibre channel switches
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/55—Prevention, detection or correction of errors
    • H04L49/557—Error correction, e.g. fault recovery or fault tolerance

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Debugging And Monitoring (AREA)
JP2004063959A 2004-03-08 2004-03-08 情報処理装置、及び情報処理装置の制御方法 Withdrawn JP2005251078A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2004063959A JP2005251078A (ja) 2004-03-08 2004-03-08 情報処理装置、及び情報処理装置の制御方法
US10/837,565 US7020089B2 (en) 2004-03-08 2004-05-04 Information processing apparatus and method of controlling the information processing apparatus
US11/302,218 US7519001B2 (en) 2004-03-08 2005-12-14 Information processing apparatus and method of controlling the information processing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004063959A JP2005251078A (ja) 2004-03-08 2004-03-08 情報処理装置、及び情報処理装置の制御方法

Publications (2)

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JP2005251078A true JP2005251078A (ja) 2005-09-15
JP2005251078A5 JP2005251078A5 (enExample) 2007-03-15

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JP2004063959A Withdrawn JP2005251078A (ja) 2004-03-08 2004-03-08 情報処理装置、及び情報処理装置の制御方法

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US (2) US7020089B2 (enExample)
JP (1) JP2005251078A (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
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JP2007256993A (ja) * 2006-03-20 2007-10-04 Hitachi Ltd 物理リンクの割当てを制御するコンピュータシステム及び方法
JP2007265243A (ja) * 2006-03-29 2007-10-11 Hitachi Ltd 計算機システム及び論理パス切替方法
JP2011108006A (ja) * 2009-11-18 2011-06-02 Nec Corp ディスクアレイ装置の故障診断システム、故障診断方法、故障診断プログラムおよびディスク装置
JP2015510296A (ja) * 2011-12-23 2015-04-02 シーラス・データ・ソリューションズ・インコーポレーテッド ホストエンティティによってアクセスされうる格納データを識別しデータ管理サービスを提供するシステム、装置、および方法
WO2016117008A1 (ja) * 2015-01-19 2016-07-28 株式会社日立製作所 ストレージシステム、計算機システム、及び障害箇所推定方法

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US7904599B1 (en) 2003-03-28 2011-03-08 Cisco Technology, Inc. Synchronization and auditing of zone configuration data in storage-area networks
US7433300B1 (en) * 2003-03-28 2008-10-07 Cisco Technology, Inc. Synchronization of configuration data in storage-area networks
US7619979B2 (en) * 2004-06-15 2009-11-17 International Business Machines Corporation Fault isolation in a network
JP2006178720A (ja) * 2004-12-22 2006-07-06 Hitachi Ltd ストレージシステム
US7489639B2 (en) * 2005-03-23 2009-02-10 International Business Machines Corporation Root-cause analysis of network performance problems
US7826380B2 (en) * 2005-03-30 2010-11-02 International Business Machines Corporation Apparatus, system, and method for data tracking
JP2007257180A (ja) * 2006-03-22 2007-10-04 Hitachi Ltd ネットワークノード、スイッチ及びネットワーク障害回復方法
JP5179031B2 (ja) 2006-09-13 2013-04-10 株式会社日立製作所 空きポートを有効に活用したストレージシステム
JP4935666B2 (ja) * 2007-12-19 2012-05-23 富士通株式会社 ネットワーク中継装置
EP2262303B1 (en) * 2008-03-31 2018-06-13 NEC Corporation Concealment processing device, concealment processing method, and concealment processing program
US8838850B2 (en) * 2008-11-17 2014-09-16 Violin Memory, Inc. Cluster control protocol
US8417895B1 (en) 2008-09-30 2013-04-09 Violin Memory Inc. System for maintaining coherency during offline changes to storage media
US8442059B1 (en) 2008-09-30 2013-05-14 Gridiron Systems, Inc. Storage proxy with virtual ports configuration
US8214599B2 (en) * 2008-11-04 2012-07-03 Gridiron Systems, Inc. Storage device prefetch system using directed graph clusters
US8214608B2 (en) * 2008-11-04 2012-07-03 Gridiron Systems, Inc. Behavioral monitoring of storage access patterns
US8788758B1 (en) 2008-11-04 2014-07-22 Violin Memory Inc Least profitability used caching scheme
US8775741B1 (en) 2009-01-13 2014-07-08 Violin Memory Inc. Using temporal access patterns for determining prefetch suitability
US8443150B1 (en) 2008-11-04 2013-05-14 Violin Memory Inc. Efficient reloading of data into cache resource
US8285961B2 (en) 2008-11-13 2012-10-09 Grid Iron Systems, Inc. Dynamic performance virtualization for disk access
US8667366B1 (en) 2009-04-17 2014-03-04 Violin Memory, Inc. Efficient use of physical address space for data overflow and validation
US8417871B1 (en) 2009-04-17 2013-04-09 Violin Memory Inc. System for increasing storage media performance
US8958795B2 (en) * 2009-05-04 2015-02-17 Qualcomm Incorporated Proximity based access control
US8713252B1 (en) 2009-05-06 2014-04-29 Violin Memory, Inc. Transactional consistency scheme
US8402198B1 (en) 2009-06-03 2013-03-19 Violin Memory, Inc. Mapping engine for a storage device
US9069676B2 (en) 2009-06-03 2015-06-30 Violin Memory, Inc. Mapping engine for a storage device
US8402246B1 (en) 2009-08-28 2013-03-19 Violin Memory, Inc. Alignment adjustment in a tiered storage system
CN102263807A (zh) * 2010-05-31 2011-11-30 国际商业机器公司 在存储区域网络保持通信路径畅通的方法和存储区域网络
US8959288B1 (en) 2010-07-29 2015-02-17 Violin Memory, Inc. Identifying invalid cache data
US8832384B1 (en) 2010-07-29 2014-09-09 Violin Memory, Inc. Reassembling abstracted memory accesses for prefetching
JP5370591B2 (ja) * 2010-09-01 2013-12-18 富士通株式会社 システムおよび障害処理方法
CN102129400B (zh) * 2010-12-29 2013-12-04 华为数字技术（成都）有限公司 存储系统连接配置方法、设备及其存储系统
US8972689B1 (en) 2011-02-02 2015-03-03 Violin Memory, Inc. Apparatus, method and system for using real-time performance feedback for modeling and improving access to solid state media
US8635416B1 (en) 2011-03-02 2014-01-21 Violin Memory Inc. Apparatus, method and system for using shadow drives for alternative drive commands
US9846609B2 (en) * 2015-12-11 2017-12-19 Yokogawa Electric Corporation System and method for testing configuration and operation of I/O devices
CN105577436B (zh) * 2015-12-21 2019-02-12 成都华为技术有限公司 一种更改zone信息的方法、设备
CN110768814B (zh) * 2018-07-26 2022-08-19 中车株洲电力机车研究所有限公司 一种通信端口故障检测方法

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US6260120B1 (en) 1998-06-29 2001-07-10 Emc Corporation Storage mapping and partitioning among multiple host processors in the presence of login state changes and host controller replacement
US6421711B1 (en) * 1998-06-29 2002-07-16 Emc Corporation Virtual ports for data transferring of a data storage system
US6542961B1 (en) 1998-12-22 2003-04-01 Hitachi, Ltd. Disk storage system including a switch
US6757242B1 (en) * 2000-03-30 2004-06-29 Intel Corporation System and multi-thread method to manage a fault tolerant computer switching cluster using a spanning tree
US6601187B1 (en) 2000-03-31 2003-07-29 Hewlett-Packard Development Company, L. P. System for data replication using redundant pairs of storage controllers, fibre channel fabrics and links therebetween
US6775230B1 (en) * 2000-07-18 2004-08-10 Hitachi, Ltd. Apparatus and method for transmitting frames via a switch in a storage area network
US6922414B1 (en) * 2000-08-21 2005-07-26 Hewlett-Packard Development Company, L.P. Apparatus and method for dynamic command queue depth adjustment for storage area network nodes
US6925578B2 (en) * 2001-09-29 2005-08-02 Hewlett-Packard Development Company, L.P. Fault-tolerant switch architecture
JP3950679B2 (ja) 2001-11-29 2007-08-01 株式会社日立製作所 Ｓａｎのアクセスパスの診断システム
US7886298B2 (en) 2002-03-26 2011-02-08 Hewlett-Packard Development Company, L.P. Data transfer protocol for data replication between multiple pairs of storage controllers on a san fabric
JP2003296037A (ja) 2002-04-05 2003-10-17 Hitachi Ltd 計算機システム
JP2003316522A (ja) * 2002-04-26 2003-11-07 Hitachi Ltd 計算機システムおよび計算機システムの制御方法
US7260628B2 (en) * 2002-09-06 2007-08-21 Hitachi, Ltd. Event notification in storage networks
US7272674B1 (en) * 2003-06-30 2007-09-18 Veritas Operating Corporation System and method for storage device active path coordination among hosts
JP4080970B2 (ja) * 2003-07-30 2008-04-23 株式会社日立製作所 パス切替えを提供するスイッチ
JP4516306B2 (ja) * 2003-11-28 2010-08-04 株式会社日立製作所 ストレージネットワークの性能情報を収集する方法

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007256993A (ja) * 2006-03-20 2007-10-04 Hitachi Ltd 物理リンクの割当てを制御するコンピュータシステム及び方法
US8275938B2 (en) 2006-03-20 2012-09-25 Hitachi, Ltd. Computer system for controlling allocation of physical links and method thereof
US8543762B2 (en) 2006-03-20 2013-09-24 Hitachi, Ltd. Computer system for controlling allocation of physical links and method thereof
JP2007265243A (ja) * 2006-03-29 2007-10-11 Hitachi Ltd 計算機システム及び論理パス切替方法
JP2011108006A (ja) * 2009-11-18 2011-06-02 Nec Corp ディスクアレイ装置の故障診断システム、故障診断方法、故障診断プログラムおよびディスク装置
JP2015510296A (ja) * 2011-12-23 2015-04-02 シーラス・データ・ソリューションズ・インコーポレーテッド ホストエンティティによってアクセスされうる格納データを識別しデータ管理サービスを提供するシステム、装置、および方法
WO2016117008A1 (ja) * 2015-01-19 2016-07-28 株式会社日立製作所 ストレージシステム、計算機システム、及び障害箇所推定方法

Also Published As

Publication number Publication date
US7519001B2 (en) 2009-04-14
US20060092848A1 (en) 2006-05-04
US7020089B2 (en) 2006-03-28
US20050195736A1 (en) 2005-09-08

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