CN1278205C - 对盘阵列控制器执行基于驱动器的更新的方法和设备 - Google Patents
对盘阵列控制器执行基于驱动器的更新的方法和设备 Download PDFInfo
- Publication number
- CN1278205C CN1278205C CNB011371323A CN01137132A CN1278205C CN 1278205 C CN1278205 C CN 1278205C CN B011371323 A CNB011371323 A CN B011371323A CN 01137132 A CN01137132 A CN 01137132A CN 1278205 C CN1278205 C CN 1278205C
- Authority
- CN
- China
- Prior art keywords
- controller
- disk drive
- disk
- data area
- lastest imformation
- 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
- G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
- G06F3/0671—In-line storage system
- G06F3/0683—Plurality of storage devices
- G06F3/0689—Disk arrays, e.g. RAID, JBOD
-
- 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
- G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
- G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
- G06F11/1076—Parity data used in redundant arrays of independent storages, e.g. in RAID systems
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/3003—Monitoring arrangements specially adapted to the computing system or computing system component being monitored
- G06F11/3034—Monitoring arrangements specially adapted to the computing system or computing system component being monitored where the computing system component is a storage system, e.g. DASD based or network based
-
- 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
- G06F3/0653—Monitoring storage devices or systems
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/60—Software deployment
- G06F8/65—Updates
- G06F8/66—Updates of program code stored in read-only memory [ROM]
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Software Systems (AREA)
- Human Computer Interaction (AREA)
- Computing Systems (AREA)
- Quality & Reliability (AREA)
- Computer Security & Cryptography (AREA)
- Mathematical Physics (AREA)
- Debugging And Monitoring (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Stored Programmes (AREA)
- Techniques For Improving Reliability Of Storages (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US69445300A | 2000-10-23 | 2000-10-23 | |
US09/694,453 | 2000-10-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1350295A CN1350295A (zh) | 2002-05-22 |
CN1278205C true CN1278205C (zh) | 2006-10-04 |
Family
ID=24788886
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB011371323A Expired - Fee Related CN1278205C (zh) | 2000-10-23 | 2001-10-22 | 对盘阵列控制器执行基于驱动器的更新的方法和设备 |
Country Status (6)
Country | Link |
---|---|
JP (1) | JP2002207573A (ja) |
KR (1) | KR100466142B1 (ja) |
CN (1) | CN1278205C (ja) |
MY (1) | MY134095A (ja) |
SG (1) | SG101492A1 (ja) |
TW (1) | TW541493B (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7254754B2 (en) * | 2003-07-14 | 2007-08-07 | International Business Machines Corporation | Raid 3+3 |
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 |
US7409519B2 (en) * | 2004-11-12 | 2008-08-05 | International Business Machines Corporation | Synchronizing logical systems |
JP2013500510A (ja) | 2009-11-12 | 2013-01-07 | 株式会社日立製作所 | ディスクアレイシステム及びディスクアレイシステムにおけるハードディスクドライブの増設方法 |
CN103645864B (zh) * | 2013-12-26 | 2016-08-24 | 深圳市迪菲特科技股份有限公司 | 一种磁盘阵列双控系统及其实现方法 |
CN103955386B (zh) * | 2014-04-22 | 2017-05-03 | 深圳市硅格半导体有限公司 | 存储设备固件升级的方法及装置 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2953127B2 (ja) * | 1991-08-03 | 1999-09-27 | 富士通株式会社 | ディスクアレイ装置 |
JP3122252B2 (ja) * | 1992-10-08 | 2001-01-09 | 富士通株式会社 | ディスクアレイ制御方式 |
JPH06295238A (ja) * | 1993-04-07 | 1994-10-21 | Nec Ibaraki Ltd | 磁気ディスク制御装置 |
JPH07121315A (ja) * | 1993-10-21 | 1995-05-12 | Fuji Xerox Co Ltd | ディスクアレイ |
US5572660A (en) * | 1993-10-27 | 1996-11-05 | Dell Usa, L.P. | System and method for selective write-back caching within a disk array subsystem |
JPH096426A (ja) * | 1995-06-20 | 1997-01-10 | Hitachi Ltd | 光ディスク装置及びその診断方法並びに診断用光ディスク媒体 |
JPH1063499A (ja) * | 1996-08-26 | 1998-03-06 | Ricoh Co Ltd | 情報機器 |
JPH10133991A (ja) * | 1996-10-31 | 1998-05-22 | Nec Corp | Scsiコントローラ制御用ファームウェア変更方式 |
JPH10260788A (ja) * | 1997-03-19 | 1998-09-29 | Toshiba Corp | ディスクアレイシステム |
JP3575964B2 (ja) * | 1997-10-30 | 2004-10-13 | 富士通株式会社 | ディスクアレイ装置 |
US6085333A (en) * | 1997-12-19 | 2000-07-04 | Lsi Logic Corporation | Method and apparatus for synchronization of code in redundant controllers in a swappable environment |
US6098119A (en) * | 1998-01-21 | 2000-08-01 | Mylex Corporation | Apparatus and method that automatically scans for and configures previously non-configured disk drives in accordance with a particular raid level based on the needed raid level |
JPH11353127A (ja) * | 1998-06-05 | 1999-12-24 | Nec Corp | ディスクアレイ装置 |
JP3562563B2 (ja) * | 1998-06-12 | 2004-09-08 | ティアック株式会社 | 交換型記録媒体を使用するデ−タ蓄積装置 |
JP2000089915A (ja) * | 1998-09-14 | 2000-03-31 | Nec Eng Ltd | ディスクアレイ装置 |
JP3453582B2 (ja) * | 2000-03-30 | 2003-10-06 | 日本電気エンジニアリング株式会社 | ディスクアレイ装置のファームウェア管理システム及びその管理方法 |
JP2002278906A (ja) * | 2001-03-21 | 2002-09-27 | Nec Corp | アップデート管理システム、アップデート・クライアント装置、アップデート・サーバ装置及びプログラム |
JP2002318666A (ja) * | 2001-04-20 | 2002-10-31 | Hitachi Ltd | ディスクアレイ装置に実装されたハードディスクユニットのファームウエアの更新方法およびこの更新方法を実行する機能を備えたディスクアレイ装置 |
-
2001
- 2001-10-01 MY MYPI20014584A patent/MY134095A/en unknown
- 2001-10-12 KR KR10-2001-0062922A patent/KR100466142B1/ko not_active IP Right Cessation
- 2001-10-17 SG SG200106368A patent/SG101492A1/en unknown
- 2001-10-18 TW TW090125780A patent/TW541493B/zh not_active IP Right Cessation
- 2001-10-22 JP JP2001323277A patent/JP2002207573A/ja active Pending
- 2001-10-22 CN CNB011371323A patent/CN1278205C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
SG101492A1 (en) | 2004-01-30 |
TW541493B (en) | 2003-07-11 |
KR20020031291A (ko) | 2002-05-01 |
KR100466142B1 (ko) | 2005-01-13 |
MY134095A (en) | 2007-11-30 |
CN1350295A (zh) | 2002-05-22 |
JP2002207573A (ja) | 2002-07-26 |
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C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |