JP2007226942A - ループバックを用いたストレージシステムエレクトロニクスのテスティング - Google Patents

ループバックを用いたストレージシステムエレクトロニクスのテスティング Download PDF

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Publication number
JP2007226942A
JP2007226942A JP2007008412A JP2007008412A JP2007226942A JP 2007226942 A JP2007226942 A JP 2007226942A JP 2007008412 A JP2007008412 A JP 2007008412A JP 2007008412 A JP2007008412 A JP 2007008412A JP 2007226942 A JP2007226942 A JP 2007226942A
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JP
Japan
Prior art keywords
read
write
clock
bus
module
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.)
Pending
Application number
JP2007008412A
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English (en)
Japanese (ja)
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JP2007226942A5 (enExample
Inventor
Pantas Sutardja
スタージャ パンタス
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Marvell World Trade Ltd
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Marvell World Trade Ltd
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by Marvell World Trade Ltd filed Critical Marvell World Trade Ltd
Publication of JP2007226942A publication Critical patent/JP2007226942A/ja
Publication of JP2007226942A5 publication Critical patent/JP2007226942A5/ja
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/36—Monitoring, i.e. supervising the progress of recording or reproducing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2508—Magnetic discs
    • G11B2220/2516—Hard disks

Landscapes

  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Test And Diagnosis Of Digital Computers (AREA)
JP2007008412A 2006-01-17 2007-01-17 ループバックを用いたストレージシステムエレクトロニクスのテスティング Pending JP2007226942A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US75943106P 2006-01-17 2006-01-17
US80879906P 2006-05-26 2006-05-26
US11/481,109 US7646555B2 (en) 2006-01-17 2006-07-05 Testing storage system electronics using loopback

Publications (2)

Publication Number Publication Date
JP2007226942A true JP2007226942A (ja) 2007-09-06
JP2007226942A5 JP2007226942A5 (enExample) 2010-02-25

Family

ID=37964115

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007008412A Pending JP2007226942A (ja) 2006-01-17 2007-01-17 ループバックを用いたストレージシステムエレクトロニクスのテスティング

Country Status (6)

Country Link
US (2) US7646555B2 (enExample)
EP (1) EP1808860A1 (enExample)
JP (1) JP2007226942A (enExample)
CN (1) CN101004919B (enExample)
SG (1) SG134249A1 (enExample)
TW (1) TWI406272B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7716540B2 (en) * 2007-01-03 2010-05-11 Dell Products L.P. Standalone data storage device electromagnetic interference test setup and procedure
TWI402671B (zh) * 2008-09-05 2013-07-21 Hon Hai Prec Ind Co Ltd 一種ｓａｔａ介面測試系統及方法
US8607104B2 (en) * 2010-12-20 2013-12-10 Advanced Micro Devices, Inc. Memory diagnostics system and method with hardware-based read/write patterns
US20240205172A1 (en) * 2022-12-20 2024-06-20 Dell Products L.P. Packet forwarding in an information handling system with loopback configuration

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0745008A (ja) * 1993-07-29 1995-02-14 Nec Corp 磁気ディスク制御装置の自己診断方式
JP2004030797A (ja) * 2002-06-26 2004-01-29 Nec Micro Systems Ltd リードチャネル半導体集積回路
JP2005158107A (ja) * 2003-11-21 2005-06-16 Ricoh Co Ltd 光ディスク記録再生装置の信号処理回路

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5729511A (en) * 1991-02-15 1998-03-17 Discovision Associates Optical disc system having servo motor and servo error detection assembly operated relative to monitored quad sum signal
US5479098A (en) * 1993-03-15 1995-12-26 Trace Mountain Products, Inc. Loop-back circuit for testing a magnetic recording system with simultaneous read and write functions
TW299439B (enExample) * 1995-04-11 1997-03-01 Discovision Ass
JP3790329B2 (ja) * 1997-06-27 2006-06-28 富士通株式会社 信号ループバック装置
US6397042B1 (en) * 1998-03-06 2002-05-28 Texas Instruments Incorporated Self test of an electronic device
US7099278B2 (en) * 2001-08-10 2006-08-29 Broadcom Corporation Line loop back for very high speed application
JP2004030827A (ja) * 2002-06-27 2004-01-29 Fujitsu Ltd 記録データ読み取り装置及び記録データ読み取り方法
US7477467B1 (en) * 2003-11-25 2009-01-13 Marvell International Ltd. Preamp circuit including a loopback mode for data storage
US7250751B2 (en) * 2005-07-26 2007-07-31 Marvell International Ltd. Integrated systems testing

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0745008A (ja) * 1993-07-29 1995-02-14 Nec Corp 磁気ディスク制御装置の自己診断方式
JP2004030797A (ja) * 2002-06-26 2004-01-29 Nec Micro Systems Ltd リードチャネル半導体集積回路
JP2005158107A (ja) * 2003-11-21 2005-06-16 Ricoh Co Ltd 光ディスク記録再生装置の信号処理回路

Also Published As

Publication number Publication date
CN101004919A (zh) 2007-07-25
TWI406272B (zh) 2013-08-21
US20100110574A1 (en) 2010-05-06
US20070165318A1 (en) 2007-07-19
EP1808860A1 (en) 2007-07-18
US8031424B2 (en) 2011-10-04
SG134249A1 (en) 2007-08-29
CN101004919B (zh) 2011-07-06
US7646555B2 (en) 2010-01-12
TW200746085A (en) 2007-12-16

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