CN101542483B - 用于数据存储系统中的资源回收的装置和方法 - Google Patents
用于数据存储系统中的资源回收的装置和方法 Download PDFInfo
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- CN101542483B CN101542483B CN2007800435270A CN200780043527A CN101542483B CN 101542483 B CN101542483 B CN 101542483B CN 2007800435270 A CN2007800435270 A CN 2007800435270A CN 200780043527 A CN200780043527 A CN 200780043527A CN 101542483 B CN101542483 B CN 101542483B
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- 238000013500 data storage Methods 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 title claims description 25
- 238000012217 deletion Methods 0.000 claims abstract description 18
- 230000037430 deletion Effects 0.000 claims abstract description 18
- 238000011084 recovery Methods 0.000 claims description 19
- 238000007726 management method Methods 0.000 claims description 8
- 230000004044 response Effects 0.000 claims description 8
- 238000004064 recycling Methods 0.000 claims description 2
- 230000000977 initiatory effect Effects 0.000 abstract 1
- 238000004590 computer program Methods 0.000 description 13
- 238000005516 engineering process Methods 0.000 description 7
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- 238000004891 communication Methods 0.000 description 2
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Images
Classifications
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- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/46—Multiprogramming arrangements
- G06F9/50—Allocation of resources, e.g. of the central processing unit [CPU]
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/10—File systems; File servers
- G06F16/11—File system administration, e.g. details of archiving or snapshots
- G06F16/122—File system administration, e.g. details of archiving or snapshots using management policies
-
- 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
-
- 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
- G06F3/0608—Saving storage space on 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
- G06F3/0638—Organizing or formatting or addressing of data
- G06F3/0644—Management of space entities, e.g. partitions, extents, pools
-
- 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
- G06F3/0646—Horizontal data movement in storage systems, i.e. moving data in between storage devices or systems
- G06F3/0652—Erasing, e.g. deleting, data cleaning, moving of data to a wastebasket
-
- 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
- G06F3/0662—Virtualisation aspects
Abstract
Description
Claims (10)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0623255.7 | 2006-11-22 | ||
GBGB0623255.7A GB0623255D0 (en) | 2006-11-22 | 2006-11-22 | Apparatus and method for resource reclamation in data storage |
PCT/EP2007/062045 WO2008061892A1 (en) | 2006-11-22 | 2007-11-08 | Apparatus and method for resource reclamation in data storage systems |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101542483A CN101542483A (zh) | 2009-09-23 |
CN101542483B true CN101542483B (zh) | 2012-08-29 |
Family
ID=37636290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007800435270A Active CN101542483B (zh) | 2006-11-22 | 2007-11-08 | 用于数据存储系统中的资源回收的装置和方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8140814B2 (zh) |
EP (1) | EP2100238A1 (zh) |
JP (1) | JP5172855B2 (zh) |
KR (1) | KR20090091129A (zh) |
CN (1) | CN101542483B (zh) |
GB (1) | GB0623255D0 (zh) |
WO (1) | WO2008061892A1 (zh) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0623255D0 (en) | 2006-11-22 | 2007-01-03 | Ibm | Apparatus and method for resource reclamation in data storage |
US8347059B2 (en) | 2008-08-15 | 2013-01-01 | International Business Machines Corporation | Management of recycling bin for thinly-provisioned logical volumes |
JP4762289B2 (ja) | 2008-10-01 | 2011-08-31 | 株式会社日立製作所 | 特定パターンデータが格納される仮想ボリュームへの記憶領域の割り当てを制御するストレージシステム |
US9965224B2 (en) * | 2010-02-24 | 2018-05-08 | Veritas Technologies Llc | Systems and methods for enabling replication targets to reclaim unused storage space on thin-provisioned storage systems |
US8918614B2 (en) | 2010-10-14 | 2014-12-23 | International Business Machines Corporation | Using an alias volume name for a volume to allocate space to a data set |
US8732429B2 (en) * | 2010-10-20 | 2014-05-20 | International Business Machines Corporation | Preserving a deleted data volume |
US10324893B1 (en) * | 2011-12-15 | 2019-06-18 | Veritas Technologies Llc | Backup application catalog analyzer |
CN102591789B (zh) * | 2011-12-26 | 2014-11-05 | 华为数字技术(成都)有限公司 | 存储空间回收方法及装置 |
US9430492B1 (en) | 2013-06-28 | 2016-08-30 | Emc Corporation | Efficient scavenging of data and metadata file system blocks |
US10013217B1 (en) | 2013-06-28 | 2018-07-03 | EMC IP Holding Company LLC | Upper deck file system shrink for directly and thinly provisioned lower deck file system in which upper deck file system is stored in a volume file within lower deck file system where both upper deck file system and lower deck file system resides in storage processor memory |
US9400741B1 (en) * | 2014-06-30 | 2016-07-26 | Emc Corporation | Reclaiming space from file system hosting many primary storage objects and their snapshots |
WO2016129053A1 (ja) * | 2015-02-10 | 2016-08-18 | 株式会社日立製作所 | ストレージ装置の管理計算機 |
CN105138282A (zh) * | 2015-08-06 | 2015-12-09 | 上海七牛信息技术有限公司 | 一种存储空间回收的方法及存储系统 |
WO2017052571A1 (en) * | 2015-09-25 | 2017-03-30 | Hitachi Data Systems Corporation | Adaptive storage reclamation |
JP6276301B2 (ja) * | 2016-01-22 | 2018-02-07 | Necプラットフォームズ株式会社 | ストレージアクセス制御装置、ストレージアクセス制御システム、ストレージアクセス制御方法、及び、ストレージアクセス制御プログラム |
US9933945B1 (en) | 2016-09-30 | 2018-04-03 | EMC IP Holding Company LLC | Efficiently shrinking a dynamically-sized volume |
US10459631B2 (en) * | 2017-03-28 | 2019-10-29 | Nicira, Inc. | Managing deletion of logical objects of a managed system |
CN116088770B (zh) * | 2023-03-20 | 2023-07-14 | 苏州浪潮智能科技有限公司 | 数据管理方法及装置、系统、电子设备、存储介质 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1464468A (zh) * | 2002-06-05 | 2003-12-31 | 中国科学院计算技术研究所 | 网络存储系统中的数据管理系统 |
CN1826768A (zh) * | 2003-08-25 | 2006-08-30 | 思科技术公司 | 利用动态资源分配进行的大规模排队的可扩展方法 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5623693A (en) * | 1994-02-17 | 1997-04-22 | International Business Machines Corporation | System for performing action by sorting actions into immediate and deferred queues, processing immediate queue while still sorting, and appending deferred queue to immediate after sorting |
JPH0822408A (ja) * | 1994-07-07 | 1996-01-23 | Fuji Xerox Co Ltd | ファイル管理装置 |
US6151666A (en) * | 1998-05-27 | 2000-11-21 | Storage Technology Corporation | Method for reclaiming fragmented space on a physical data storage cartridge |
US6094605A (en) | 1998-07-06 | 2000-07-25 | Storage Technology Corporation | Virtual automated cartridge system |
US7072981B1 (en) * | 2000-12-21 | 2006-07-04 | Cisco Technology, Inc. | Preallocation of client network address translation addresses for client-server networks |
JP4214712B2 (ja) * | 2002-05-16 | 2009-01-28 | 株式会社日立製作所 | データベースのページ確保処理方法 |
US8219777B2 (en) * | 2002-10-03 | 2012-07-10 | Hewlett-Packard Development Company, L.P. | Virtual storage systems, virtual storage methods and methods of over committing a virtual raid storage system |
US20040181476A1 (en) | 2003-03-13 | 2004-09-16 | Smith William R. | Dynamic network resource brokering |
JP3712071B2 (ja) * | 2003-10-02 | 2005-11-02 | ソニー株式会社 | ファイル管理装置、ファイル管理方法、ファイル管理方法のプログラム及びファイル管理方法のプログラムを記録した記録媒体 |
KR100623190B1 (ko) | 2004-02-16 | 2006-09-18 | 주식회사 카이네스 | 데이터 저장 관리 방법 및 그 시스템 |
JP4681247B2 (ja) * | 2004-04-08 | 2011-05-11 | 株式会社日立製作所 | ディスクアレイ装置及びディスクアレイ装置の制御方法 |
US7870464B2 (en) | 2004-11-02 | 2011-01-11 | International Business Machines Corporation | System and method for recovery of data for a lost sector in a storage system |
US7454686B2 (en) | 2004-11-23 | 2008-11-18 | International Business Machines Corporation | Apparatus and method to check data integrity when handling data |
US7130960B1 (en) * | 2005-04-21 | 2006-10-31 | Hitachi, Ltd. | System and method for managing disk space in a thin-provisioned storage subsystem |
GB0623255D0 (en) | 2006-11-22 | 2007-01-03 | Ibm | Apparatus and method for resource reclamation in data storage |
US7752489B2 (en) | 2007-05-10 | 2010-07-06 | International Business Machines Corporation | Data integrity validation in storage systems |
US7908512B2 (en) | 2008-03-05 | 2011-03-15 | International Business Machines Corporation | Method and system for cache-based dropped write protection in data storage systems |
-
2006
- 2006-11-22 GB GBGB0623255.7A patent/GB0623255D0/en not_active Ceased
-
2007
- 2007-11-08 CN CN2007800435270A patent/CN101542483B/zh active Active
- 2007-11-08 KR KR1020097009764A patent/KR20090091129A/ko not_active Application Discontinuation
- 2007-11-08 US US12/515,712 patent/US8140814B2/en active Active
- 2007-11-08 EP EP07822349A patent/EP2100238A1/en not_active Withdrawn
- 2007-11-08 WO PCT/EP2007/062045 patent/WO2008061892A1/en active Application Filing
- 2007-11-08 JP JP2009537595A patent/JP5172855B2/ja active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1464468A (zh) * | 2002-06-05 | 2003-12-31 | 中国科学院计算技术研究所 | 网络存储系统中的数据管理系统 |
CN1826768A (zh) * | 2003-08-25 | 2006-08-30 | 思科技术公司 | 利用动态资源分配进行的大规模排队的可扩展方法 |
Also Published As
Publication number | Publication date |
---|---|
US20100070734A1 (en) | 2010-03-18 |
JP2010510597A (ja) | 2010-04-02 |
GB0623255D0 (en) | 2007-01-03 |
WO2008061892A1 (en) | 2008-05-29 |
WO2008061892B1 (en) | 2008-07-17 |
EP2100238A1 (en) | 2009-09-16 |
CN101542483A (zh) | 2009-09-23 |
KR20090091129A (ko) | 2009-08-26 |
JP5172855B2 (ja) | 2013-03-27 |
US8140814B2 (en) | 2012-03-20 |
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Legal Events
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HUAWEI TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: INTERNATIONAL BUSINESS MACHINES CORPORATION Effective date: 20131218 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; TO: 518129 SHENZHEN, GUANGDONG PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20131218 Address after: 518129 Bantian HUAWEI headquarters office building, Longgang District, Guangdong, Shenzhen Patentee after: Huawei Technologies Co., Ltd. Address before: American New York Patentee before: International Business Machines Corp. |