KR101200594B1 - 방법 및 스토리지 클러스터 - Google Patents

방법 및 스토리지 클러스터 Download PDF

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Publication number
KR101200594B1
KR101200594B1 KR1020090112567A KR20090112567A KR101200594B1 KR 101200594 B1 KR101200594 B1 KR 101200594B1 KR 1020090112567 A KR1020090112567 A KR 1020090112567A KR 20090112567 A KR20090112567 A KR 20090112567A KR 101200594 B1 KR101200594 B1 KR 101200594B1
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KR
South Korea
Prior art keywords
storage system
data
data storage
referral
subset
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
Application number
KR1020090112567A
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English (en)
Korean (ko)
Other versions
KR20100069566A (ko
Inventor
로스 이 즈위슬러
앤드류 제이 스프라이
제럴드 제이 프레딘
케네스 제이 깁슨
Original Assignee
엘에스아이 코포레이션
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Filing date
Publication date
Priority claimed from US12/316,778 external-priority patent/US8219715B2/en
Priority claimed from US12/316,713 external-priority patent/US8307240B2/en
Application filed by 엘에스아이 코포레이션 filed Critical 엘에스아이 코포레이션
Publication of KR20100069566A publication Critical patent/KR20100069566A/ko
Application granted granted Critical
Publication of KR101200594B1 publication Critical patent/KR101200594B1/ko
Expired - Fee Related legal-status Critical Current
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/0655—Vertical data movement, i.e. input-output transfer; data movement between one or more hosts and one or more storage devices
    • G06F3/0659—Command handling arrangements, e.g. command buffers, queues, command scheduling
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
    • G06F15/163—Interprocessor communication
    • G06F15/167—Interprocessor communication using a common memory, e.g. mailbox
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/061—Improving I/O performance
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/0638—Organizing or formatting or addressing of data
    • G06F3/064—Management of blocks
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/0638—Organizing or formatting or addressing of data
    • G06F3/0644—Management of space entities, e.g. partitions, extents, pools
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/067—Distributed or networked storage systems, e.g. storage area networks [SAN], network attached storage [NAS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/45—Network directories; Name-to-address mapping
    • H04L61/4552—Lookup mechanisms between a plurality of directories; Synchronisation of directories, e.g. metadirectories
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/1097—Protocols in which an application is distributed across nodes in the network for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS]

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
KR1020090112567A 2008-12-15 2009-11-20 방법 및 스토리지 클러스터 Expired - Fee Related KR101200594B1 (ko)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US12/316,778 US8219715B2 (en) 2008-12-15 2008-12-15 Multi-pathing with SCSI I/O referrals
US12/316,778 2008-12-15
US12/316,713 US8307240B2 (en) 2008-12-15 2008-12-15 Small computer system interface input output (SCSI IO) referral
US12/316,713 2008-12-15
US21530409P 2009-05-04 2009-05-04
US61/215,304 2009-05-04
US12/553,558 2009-09-03
US12/553,558 US8171178B2 (en) 2008-12-15 2009-09-03 Scaling of small computer system interface input output (SCSI I/O) referrals

Publications (2)

Publication Number Publication Date
KR20100069566A KR20100069566A (ko) 2010-06-24
KR101200594B1 true KR101200594B1 (ko) 2012-11-12

Family

ID=42026201

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020090112567A Expired - Fee Related KR101200594B1 (ko) 2008-12-15 2009-11-20 방법 및 스토리지 클러스터

Country Status (6)

Country Link
US (1) US8171178B2 (enExample)
EP (1) EP2196894B1 (enExample)
JP (1) JP5280342B2 (enExample)
KR (1) KR101200594B1 (enExample)
CN (1) CN101751227B (enExample)
TW (1) TWI405119B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8656070B2 (en) * 2009-04-29 2014-02-18 Lsi Corporation Striping with SCSI I/O referrals
WO2014077451A1 (ko) * 2012-11-13 2014-05-22 주식회사 유투엔 Iscsi 스토리지 시스템을 이용한 네트워크 분산 파일 시스템 및 방법
KR101531564B1 (ko) * 2013-11-27 2015-06-26 주식회사 유투앤 네트워크 분산 파일 시스템 기반 iSCSI 스토리지 시스템에서의 부하 분산 방법 및 시스템
US10732903B2 (en) 2018-04-27 2020-08-04 Hewlett Packard Enterprise Development Lp Storage controller sub-LUN ownership mapping and alignment

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060235977A1 (en) 2005-04-15 2006-10-19 Wunderlich Mark W Offloading data path functions
US20070192554A1 (en) 2003-09-16 2007-08-16 Hitachi, Ltd. Storage system and storage control device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03266039A (ja) 1990-03-16 1991-11-27 Fujitsu Ltd フリーフォーマットデータリンク処理方式
US6473401B1 (en) * 1998-04-06 2002-10-29 Iscale, Inc. Self-scaling method for exploiting cached resources across organizational boundaries to enhance user response time and to reduce server and network load
JP2000020365A (ja) * 1998-07-07 2000-01-21 Matsushita Electric Ind Co Ltd データ処理装置、及びそのファイル管理方法
KR100364747B1 (ko) * 2000-12-30 2002-12-16 엘지전자 주식회사 Ａａｌ2/ａａｌ5 변환 장치 및 방법
US7007142B2 (en) * 2002-02-19 2006-02-28 Intel Corporation Network data storage-related operations
JP4257783B2 (ja) * 2003-10-23 2009-04-22 株式会社日立製作所 論理分割可能な記憶装置及び記憶装置システム
US7430629B2 (en) * 2005-05-12 2008-09-30 International Business Machines Corporation Internet SCSI communication via UNDI services
JP2007079749A (ja) * 2005-09-13 2007-03-29 Hitachi Ltd ストレージ装置およびディスク制御方法
US8001267B2 (en) * 2005-12-15 2011-08-16 International Business Machines Corporation Apparatus, system, and method for automatically verifying access to a multipathed target at boot time
EP1811378A2 (en) 2006-01-23 2007-07-25 Xyratex Technology Limited A computer system, a computer and a method of storing a data file

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070192554A1 (en) 2003-09-16 2007-08-16 Hitachi, Ltd. Storage system and storage control device
US20060235977A1 (en) 2005-04-15 2006-10-19 Wunderlich Mark W Offloading data path functions

Also Published As

Publication number Publication date
TWI405119B (zh) 2013-08-11
TW201023027A (en) 2010-06-16
US8171178B2 (en) 2012-05-01
CN101751227A (zh) 2010-06-23
EP2196894A2 (en) 2010-06-16
JP2010140477A (ja) 2010-06-24
EP2196894B1 (en) 2013-03-20
KR20100069566A (ko) 2010-06-24
EP2196894A3 (en) 2011-07-06
CN101751227B (zh) 2014-12-24
JP5280342B2 (ja) 2013-09-04
US20100153613A1 (en) 2010-06-17

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