JP2003296034A5 - - Google Patents

Download PDF

Info

Publication number
JP2003296034A5
JP2003296034A5 JP2002104647A JP2002104647A JP2003296034A5 JP 2003296034 A5 JP2003296034 A5 JP 2003296034A5 JP 2002104647 A JP2002104647 A JP 2002104647A JP 2002104647 A JP2002104647 A JP 2002104647A JP 2003296034 A5 JP2003296034 A5 JP 2003296034A5
Authority
JP
Japan
Prior art keywords
switch circuit
disk controller
disk
switch
storage devices
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
JP2002104647A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003296034A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2002104647A priority Critical patent/JP2003296034A/ja
Priority claimed from JP2002104647A external-priority patent/JP2003296034A/ja
Priority to US10/223,828 priority patent/US20030191890A1/en
Publication of JP2003296034A publication Critical patent/JP2003296034A/ja
Publication of JP2003296034A5 publication Critical patent/JP2003296034A5/ja
Pending legal-status Critical Current

Links

JP2002104647A 2002-04-08 2002-04-08 ディスクサブシステムとその制御方法 Pending JP2003296034A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2002104647A JP2003296034A (ja) 2002-04-08 2002-04-08 ディスクサブシステムとその制御方法
US10/223,828 US20030191890A1 (en) 2002-04-08 2002-08-19 Disk subsystem and a method for controlling the disk subsystem

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002104647A JP2003296034A (ja) 2002-04-08 2002-04-08 ディスクサブシステムとその制御方法

Publications (2)

Publication Number Publication Date
JP2003296034A JP2003296034A (ja) 2003-10-17
JP2003296034A5 true JP2003296034A5 (enExample) 2005-06-09

Family

ID=28672332

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002104647A Pending JP2003296034A (ja) 2002-04-08 2002-04-08 ディスクサブシステムとその制御方法

Country Status (2)

Country Link
US (1) US20030191890A1 (enExample)
JP (1) JP2003296034A (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4439798B2 (ja) * 2002-10-17 2010-03-24 株式会社日立製作所 ディスクアレイ装置の制御方法、及びディスクアレイ装置
JP4379860B2 (ja) 2003-04-08 2009-12-09 株式会社日立製作所 記憶制御装置及びその制御方法
JP2005056200A (ja) * 2003-08-05 2005-03-03 Hitachi Ltd データ管理方法、ディスク記憶装置およびディスク記憶システム
JP4477906B2 (ja) * 2004-03-12 2010-06-09 株式会社日立製作所 ストレージシステム
JP2005339216A (ja) * 2004-05-27 2005-12-08 Hitachi Ltd 記憶制御システム
JP4723290B2 (ja) 2005-06-06 2011-07-13 株式会社日立製作所 ディスクアレイ装置及びその制御方法
US11244727B2 (en) * 2006-11-29 2022-02-08 Rambus Inc. Dynamic memory rank configuration
US10372364B2 (en) * 2016-04-18 2019-08-06 Super Micro Computer, Inc. Storage enclosure with daisy-chained sideband signal routing and distributed logic devices
US11989449B2 (en) 2021-05-06 2024-05-21 EMC IP Holding Company LLC Method for full data reconstruction in a raid system having a protection pool of storage units
US11733922B2 (en) 2021-05-06 2023-08-22 EMC IP Holding Company LLC Method for data reconstruction in a RAID system having a protection pool of storage units
US11748016B2 (en) * 2021-05-06 2023-09-05 EMC IP Holding Company LLC Method for adding disks in a raid system having a protection pool of storage units
US11640343B2 (en) 2021-05-06 2023-05-02 EMC IP Holding Company LLC Method for migrating data in a raid system having a protection pool of storage units

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6338110B1 (en) * 1997-11-14 2002-01-08 Sun Microsystems, Inc. Partitioning of storage channels using programmable switches
US6567890B1 (en) * 1999-06-30 2003-05-20 Emc Corporation Fibre channel port by-pass selector section for dual ported disk drives

Similar Documents

Publication Publication Date Title
JP4294142B2 (ja) ディスクサブシステム
US7594083B2 (en) Storage system and storage control device
JP2005165443A5 (enExample)
US7111087B2 (en) Storage control system and operating method for storage control system
TW201017426A (en) SATA mass storage device emulation on a PCIe interface
WO1998012621A1 (en) Disk array subsystem
US20030191890A1 (en) Disk subsystem and a method for controlling the disk subsystem
TWI470411B (zh) 獨立驅動電源控制
US6748477B1 (en) Multiple-path interface card for interfacing multiple isolated interfaces to a storage system
US20050250533A1 (en) Wireless storage enterprise connectivity
CN100359818C (zh) 一种实现对单板进行备份的方法及装置
JP4219610B2 (ja) ディスクサブシステム装置
US20080126635A1 (en) Blade Server Switch Module
EP0729098B1 (en) Information storage controller
US20080005384A1 (en) Hard disk drive progressive channel interface
US20080126697A1 (en) Apparatus, system, and method for selective cross communications between autonomous storage modules
WO2005115108A2 (en) System and method for unit attention handling
JP4444636B2 (ja) ディスクサブシステム
JP2001022526A (ja) 外部記憶装置およびその動作方法
US7165142B2 (en) Data storage array linking operation switching control system
CN118672510B (zh) 一种硬盘管理系统和方法
JP4892275B2 (ja) ストレージシステム及びその構成変更方法
KR20110030006A (ko) 스위칭 장치를 포함하는 네트워크 직접 연결 저장 장치
JPS6027014A (ja) 磁気デイスク制御装置
CN103780634A (zh) 数据交互方法及装置