KR101121298B1 - 가용 레인 지정 방법, 시스템 및 회로 - Google Patents

가용 레인 지정 방법, 시스템 및 회로 Download PDF

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Publication number
KR101121298B1
KR101121298B1 KR1020090065735A KR20090065735A KR101121298B1 KR 101121298 B1 KR101121298 B1 KR 101121298B1 KR 1020090065735 A KR1020090065735 A KR 1020090065735A KR 20090065735 A KR20090065735 A KR 20090065735A KR 101121298 B1 KR101121298 B1 KR 101121298B1
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KR
South Korea
Prior art keywords
sas
expander
data connection
lane
initiator
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KR1020090065735A
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English (en)
Korean (ko)
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KR20100029016A (ko
Inventor
스티븐 비 존슨
크리스토퍼 맥카티
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엘에스아이 코포레이션
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/40—Bus structure
    • G06F13/4004—Coupling between buses
    • G06F13/4022—Coupling between buses using switching circuits, e.g. switching matrix, connection or expansion network
    • 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
    • G06F15/17—Interprocessor communication using an input/output type connection, e.g. channel, I/O port

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Software Systems (AREA)
  • Information Transfer Systems (AREA)
  • Bus Control (AREA)
KR1020090065735A 2008-09-05 2009-07-20 가용 레인 지정 방법, 시스템 및 회로 Expired - Fee Related KR101121298B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US19103708P 2008-09-05 2008-09-05
US61/191,037 2008-09-05
US12/384,287 2009-04-02
US12/384,287 US7913023B2 (en) 2008-09-05 2009-04-02 Specifying lanes for SAS wide port connections

Publications (2)

Publication Number Publication Date
KR20100029016A KR20100029016A (ko) 2010-03-15
KR101121298B1 true KR101121298B1 (ko) 2012-03-23

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020090065735A Expired - Fee Related KR101121298B1 (ko) 2008-09-05 2009-07-20 가용 레인 지정 방법, 시스템 및 회로

Country Status (6)

Country Link
US (1) US7913023B2 (enExample)
EP (1) EP2163997A1 (enExample)
JP (1) JP5460188B2 (enExample)
KR (1) KR101121298B1 (enExample)
CN (1) CN101853141B (enExample)
TW (1) TWI453601B (enExample)

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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
JP5593184B2 (ja) 2010-09-30 2014-09-17 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 マルチパスを使用するシステム及び方法
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US8626974B2 (en) * 2012-01-19 2014-01-07 Lsi Corporation Methods and systems for reduced signal path count for interconnect signals within a storage system expander
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US8918557B2 (en) * 2012-03-16 2014-12-23 Lsi Corporation SAS expander and method to arbitrate traffic in a redundant expander system
US9829935B2 (en) 2012-04-23 2017-11-28 Microsoft Technology Licensing, Llc SAS integration with tray and midplane server architecture
US9135198B2 (en) * 2012-10-31 2015-09-15 Avago Technologies General Ip (Singapore) Pte Ltd Methods and structure for serial attached SCSI expanders that self-configure by setting routing attributes of their ports based on SMP requests
JP6380040B2 (ja) * 2014-11-21 2018-08-29 富士通株式会社 ストレージ装置、中継装置、および中継制御プログラム
CN116360675B (zh) * 2022-11-29 2023-10-24 无锡众星微系统技术有限公司 一种宽端口场景中的sas帧路由方法和装置

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US20080010530A1 (en) 2006-06-08 2008-01-10 Dot Hill Systems Corporation Fault-isolating sas expander

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US7035952B2 (en) * 2003-09-24 2006-04-25 Hewlett-Packard Development Company, L.P. System having storage subsystems and a link coupling the storage subsystems
US20060031612A1 (en) * 2004-08-03 2006-02-09 Bashford Patrick R Methods and structure for assuring correct data order in SATA transmissions over a SAS wide port
US20080010530A1 (en) 2006-06-08 2008-01-10 Dot Hill Systems Corporation Fault-isolating sas expander

Also Published As

Publication number Publication date
EP2163997A1 (en) 2010-03-17
CN101853141A (zh) 2010-10-06
TW201011550A (en) 2010-03-16
CN101853141B (zh) 2014-01-08
US20100064084A1 (en) 2010-03-11
US7913023B2 (en) 2011-03-22
JP2010061665A (ja) 2010-03-18
TWI453601B (zh) 2014-09-21
JP5460188B2 (ja) 2014-04-02
KR20100029016A (ko) 2010-03-15

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