JP4812431B2 - コンピュータ装置 - Google Patents
コンピュータ装置 Download PDFInfo
- Publication number
- JP4812431B2 JP4812431B2 JP2005507752A JP2005507752A JP4812431B2 JP 4812431 B2 JP4812431 B2 JP 4812431B2 JP 2005507752 A JP2005507752 A JP 2005507752A JP 2005507752 A JP2005507752 A JP 2005507752A JP 4812431 B2 JP4812431 B2 JP 4812431B2
- Authority
- JP
- Japan
- Prior art keywords
- hdd
- information processing
- storage device
- storage
- unit
- 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
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06F3/0629—Configuration or reconfiguration of storage systems
- G06F3/0635—Configuration or reconfiguration of storage systems by changing the path, e.g. traffic rerouting, path reconfiguration
-
- 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
- G06F11/2056—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 by mirroring
- G06F11/2084—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 by mirroring on the same storage unit
-
- 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
- G06F11/2094—Redundant storage or storage space
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06F3/0614—Improving the reliability of storage systems
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06F3/0629—Configuration or reconfiguration of storage systems
- G06F3/0634—Configuration or reconfiguration of storage systems by changing the state or mode of one or more devices
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06F3/0671—In-line storage system
- G06F3/0683—Plurality of storage devices
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1485—Servers; Data center rooms, e.g. 19-inch computer racks
- H05K7/1488—Cabinets therefor, e.g. chassis or racks or mechanical interfaces between blades and support structures
-
- 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
- G06F11/2056—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 by mirroring
- G06F11/2087—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 by mirroring with a common controller
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Quality & Reliability (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Hardware Redundancy (AREA)
- Debugging And Monitoring (AREA)
Description
第1図は、本発明にかかる実施の形態1の構成を示す概略平面図である。第2図は、第1図に示したY−Y’線視断面図である。これらの図において、第10図および第11図の各部に対応する部分には同一の符号を付ける。
さて、上述した実施の形態1においては、2台の情報処理ユニット(情報処理ユニット501および情報処理ユニット502)を1組として、HDDの活***換を可能とする構成例について説明したが、3台(または、4台以上)の情報処理ユニットを1組として、HDDの活***換を可能とする構成例としてもよい。以下では、この構成例を実施の形態2として説明する。
Claims (1)
- 第1の情報処理ユニットと、第2の情報処理ユニットと、前記第1の情報処理ユニットと前記第2の情報処理ユニットを収容するとともに前記第1の情報処理ユニットと前記第2の情報処理ユニットを電気的に接続させる筐体とを有するコンピュータ装置であって、
前記第1の情報処理ユニットは、
該第1の情報処理ユニットに対して着脱可能に設けられるとともに第1の記憶装置と第2の記憶装置を備える第1の記憶ユニットと、
第1の記憶装置制御部と
を有し、
前記第2の情報処理ユニットは、
該第2の情報処理ユニットに対して着脱可能に設けられるとともに第3の記憶装置と第4の記憶装置を備える第2の記憶ユニットと、
第2の記憶装置制御部と
を有し、
前記第1の記憶装置制御部は、前記第1の記憶装置と前記第4の記憶装置とを制御する記憶装置制御部であり、
前記第2の記憶装置制御部は、前記第2の記憶装置と前記第3の記憶装置とを制御する記憶装置制御部であり、
前記第1の記憶装置制御部は、第1の記憶装置と第4の記憶装置が冗長構成となるように第1の記憶装置と第4の記憶装置との読み書きを制御し、
前記第2の記憶装置制御部は、第2の記憶装置と第3の記憶装置が冗長構成となるように第2の記憶装置と第3の記憶装置との読み書きを制御すること
を特徴とするコンピュータ装置。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2003/010343 WO2005017734A1 (ja) | 2003-08-14 | 2003-08-14 | コンピュータ装置および集合サーバ装置 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009161210A Division JP4797093B2 (ja) | 2009-07-07 | 2009-07-07 | 情報処理装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2005017734A1 JPWO2005017734A1 (ja) | 2006-10-12 |
JP4812431B2 true JP4812431B2 (ja) | 2011-11-09 |
Family
ID=34179384
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005507752A Expired - Fee Related JP4812431B2 (ja) | 2003-08-14 | 2003-08-14 | コンピュータ装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7787246B2 (ja) |
EP (1) | EP1655660B1 (ja) |
JP (1) | JP4812431B2 (ja) |
CN (1) | CN1802627B (ja) |
AU (1) | AU2003257853A1 (ja) |
DE (1) | DE60336765D1 (ja) |
WO (1) | WO2005017734A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008108019A (ja) * | 2006-10-25 | 2008-05-08 | Hitachi Ltd | ブレードサーバシステム |
JO3283B1 (ar) | 2011-04-26 | 2018-09-16 | Sanofi Sa | تركيب يتضمن أفليبيرسيبت, حمض فولينيك, 5- فلورويوراسيل (5- Fu) وإرينوسيتان (FOLFIRI) |
US9268684B2 (en) * | 2013-03-29 | 2016-02-23 | Silicon Graphics International Corp. | Populating localized fast bulk storage in a multi-node computer system |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05334006A (ja) * | 1992-06-04 | 1993-12-17 | Mitsubishi Electric Corp | 論理ボリュームシステム |
JPH08137631A (ja) * | 1994-11-15 | 1996-05-31 | Hitachi Ltd | ディスクアレイ装置 |
JPH0916343A (ja) * | 1995-06-30 | 1997-01-17 | Toshiba Corp | ディスクドライブシステム |
JP2003084922A (ja) * | 2001-09-06 | 2003-03-20 | Shigeki Iwamoto | データ保存方法及び電子計算機 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0731582B2 (ja) * | 1990-06-21 | 1995-04-10 | インターナショナル・ビジネス・マシーンズ・コーポレイション | パリティ保護データを回復するための方法および装置 |
US5822184A (en) * | 1994-07-28 | 1998-10-13 | Rabinovitz; Josef | Modular disk drive assembly operatively mountable in industry standard expansion bays of personal desktop computers |
US6188571B1 (en) * | 1997-11-03 | 2001-02-13 | Aiwa Raid Technology, Inc. | High density RAID subsystem with highly integrated controller |
JPH11184643A (ja) | 1997-12-22 | 1999-07-09 | Nec Corp | ディスクアレイ装置の管理方法及びプログラムを記録した機械読み取り可能な記録媒体 |
US6571310B1 (en) * | 2000-04-20 | 2003-05-27 | International Business Machines Corporation | Method and apparatus for managing a heterogeneous data storage system |
US6325636B1 (en) * | 2000-07-20 | 2001-12-04 | Rlx Technologies, Inc. | Passive midplane for coupling web server processing cards with a network interface(s) |
US20030196126A1 (en) * | 2002-04-11 | 2003-10-16 | Fung Henry T. | System, method, and architecture for dynamic server power management and dynamic workload management for multi-server environment |
US6950895B2 (en) | 2001-06-13 | 2005-09-27 | Intel Corporation | Modular server architecture |
US20040088482A1 (en) * | 2002-11-04 | 2004-05-06 | Tanzer Herbert J. | Systems for storing data |
-
2003
- 2003-08-14 JP JP2005507752A patent/JP4812431B2/ja not_active Expired - Fee Related
- 2003-08-14 DE DE60336765T patent/DE60336765D1/de not_active Expired - Lifetime
- 2003-08-14 CN CN038267292A patent/CN1802627B/zh not_active Expired - Fee Related
- 2003-08-14 WO PCT/JP2003/010343 patent/WO2005017734A1/ja active Application Filing
- 2003-08-14 EP EP03818109A patent/EP1655660B1/en not_active Expired - Fee Related
- 2003-08-14 AU AU2003257853A patent/AU2003257853A1/en not_active Abandoned
-
2005
- 2005-12-23 US US11/315,155 patent/US7787246B2/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05334006A (ja) * | 1992-06-04 | 1993-12-17 | Mitsubishi Electric Corp | 論理ボリュームシステム |
JPH08137631A (ja) * | 1994-11-15 | 1996-05-31 | Hitachi Ltd | ディスクアレイ装置 |
JPH0916343A (ja) * | 1995-06-30 | 1997-01-17 | Toshiba Corp | ディスクドライブシステム |
JP2003084922A (ja) * | 2001-09-06 | 2003-03-20 | Shigeki Iwamoto | データ保存方法及び電子計算機 |
Also Published As
Publication number | Publication date |
---|---|
CN1802627B (zh) | 2010-04-28 |
WO2005017734A1 (ja) | 2005-02-24 |
AU2003257853A1 (en) | 2005-03-07 |
US7787246B2 (en) | 2010-08-31 |
EP1655660A1 (en) | 2006-05-10 |
EP1655660A4 (en) | 2007-03-14 |
JPWO2005017734A1 (ja) | 2006-10-12 |
CN1802627A (zh) | 2006-07-12 |
US20060098406A1 (en) | 2006-05-11 |
EP1655660B1 (en) | 2011-04-13 |
DE60336765D1 (de) | 2011-05-26 |
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