BRPI0817983A2 - "método, equipamento, produto de programa de computador e método para implantação de infraestrutura computaional para execução de operações de cópia point-in time em anbientes de espelhamento contínuo" - Google Patents
"método, equipamento, produto de programa de computador e método para implantação de infraestrutura computaional para execução de operações de cópia point-in time em anbientes de espelhamento contínuo"Info
- Publication number
- BRPI0817983A2 BRPI0817983A2 BRPI0817983A BRPI0817983A2 BR PI0817983 A2 BRPI0817983 A2 BR PI0817983A2 BR PI0817983 A BRPI0817983 A BR PI0817983A BR PI0817983 A2 BRPI0817983 A2 BR PI0817983A2
- Authority
- BR
- Brazil
- Prior art keywords
- point
- time
- copy
- continuous
- environments
- Prior art date
Links
Classifications
-
- 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
- G06F11/14—Error detection or correction of the data by redundancy in operation
-
- 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
- G06F11/2064—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 while ensuring consistency
-
- 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
- G06F11/14—Error detection or correction of the data by redundancy in operation
- G06F11/1402—Saving, restoring, recovering or retrying
- G06F11/1446—Point-in-time backing up or restoration of persistent data
- G06F11/1448—Management of the data involved in backup or backup restore
- G06F11/1451—Management of the data involved in backup or backup restore by selection of backup contents
-
- 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
-
- 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
- G06F11/2071—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 using a plurality of controllers
- G06F11/2074—Asynchronous techniques
-
- 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
-
- 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
- G06F11/14—Error detection or correction of the data by redundancy in operation
- G06F11/1402—Saving, restoring, recovering or retrying
- G06F11/1446—Point-in-time backing up or restoration of persistent data
- G06F11/1458—Management of the backup or restore process
- G06F11/1466—Management of the backup or restore process to make the backup process non-disruptive
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2201/00—Indexing scheme relating to error detection, to error correction, and to monitoring
- G06F2201/82—Solving problems relating to consistency
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Quality & Reliability (AREA)
- Software Systems (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Manufacturing Optical Record Carriers (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Optical Recording Or Reproduction (AREA)
- Image Processing (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Control Or Security For Electrophotography (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/763,385 US7734885B2 (en) | 2007-06-14 | 2007-06-14 | Execution of point-in-time copy operations in continuous mirroring environments |
PCT/EP2008/055162 WO2008151881A1 (en) | 2007-06-14 | 2008-04-28 | Execution of point-in-time copy operations in continuous mirroring environments |
Publications (3)
Publication Number | Publication Date |
---|---|
BRPI0817983A2 true BRPI0817983A2 (pt) | 2015-04-07 |
BRPI0817983A8 BRPI0817983A8 (pt) | 2018-08-28 |
BRPI0817983B1 BRPI0817983B1 (pt) | 2019-11-26 |
Family
ID=39735561
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0817983 BRPI0817983B1 (pt) | 2007-06-14 | 2008-04-28 | método e equipamento para execução de operações de cópia point-in-time em ambientes de espelhamento contínuo |
Country Status (8)
Country | Link |
---|---|
US (1) | US7734885B2 (pt) |
EP (1) | EP2168042B1 (pt) |
KR (1) | KR101103921B1 (pt) |
AT (1) | ATE479940T1 (pt) |
BR (1) | BRPI0817983B1 (pt) |
DE (1) | DE602008002439D1 (pt) |
MX (1) | MX2009013366A (pt) |
WO (1) | WO2008151881A1 (pt) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8195620B2 (en) * | 2007-10-19 | 2012-06-05 | International Business Machines Corporation | Storage system with improved multiple copy targeting |
US8312237B2 (en) | 2010-04-02 | 2012-11-13 | Autonomy, Inc. | Automated relocation of in-use multi-site protected data storage |
US8549242B2 (en) | 2010-04-21 | 2013-10-01 | International Business Machines Corporation | Volume swapping of point-in-time read-only target volumes |
US9020987B1 (en) * | 2011-06-29 | 2015-04-28 | Emc Corporation | Managing updating of metadata of file systems |
US9053002B2 (en) | 2013-11-12 | 2015-06-09 | International Business Machines Corporation | Thick and thin data volume management |
US10120617B2 (en) | 2013-11-12 | 2018-11-06 | International Business Machines Corporation | Using deterministic logical unit numbers to dynamically map data volumes |
US9323764B2 (en) | 2013-11-12 | 2016-04-26 | International Business Machines Corporation | Copying volumes between storage pools |
US9509771B2 (en) | 2014-01-14 | 2016-11-29 | International Business Machines Corporation | Prioritizing storage array management commands |
US10033811B2 (en) | 2014-01-14 | 2018-07-24 | International Business Machines Corporation | Matching storage resource packs to storage services |
US9529552B2 (en) | 2014-01-14 | 2016-12-27 | International Business Machines Corporation | Storage resource pack management |
US11194667B2 (en) | 2014-02-07 | 2021-12-07 | International Business Machines Corporation | Creating a restore copy from a copy of a full copy of source data in a repository that is at a different point-in-time than a restore point-in-time of a restore request |
US10372546B2 (en) | 2014-02-07 | 2019-08-06 | International Business Machines Corporation | Creating a restore copy from a copy of source data in a repository having source data at different point-in-times |
US11169958B2 (en) * | 2014-02-07 | 2021-11-09 | International Business Machines Corporation | Using a repository having a full copy of source data and point-in-time information from point-in-time copies of the source data to restore the source data at different points-in-time |
US9720786B2 (en) | 2014-04-22 | 2017-08-01 | International Business Machines Corporation | Resolving failed mirrored point-in-time copies with minimum disruption |
US10387446B2 (en) | 2014-04-28 | 2019-08-20 | International Business Machines Corporation | Merging multiple point-in-time copies into a merged point-in-time copy |
US10635545B1 (en) * | 2016-12-30 | 2020-04-28 | EMC IP Holding Company LLC | Data processing system with cloud archiving of data object snapshots |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6131148A (en) * | 1998-01-26 | 2000-10-10 | International Business Machines Corporation | Snapshot copy of a secondary volume of a PPRC pair |
US6253295B1 (en) * | 1998-07-20 | 2001-06-26 | International Business Machines Corporation | System and method for enabling pair-pair remote copy storage volumes to mirror data in another pair of storage volumes |
US7203732B2 (en) * | 1999-11-11 | 2007-04-10 | Miralink Corporation | Flexible remote data mirroring |
US6691245B1 (en) * | 2000-10-10 | 2004-02-10 | Lsi Logic Corporation | Data storage with host-initiated synchronization and fail-over of remote mirror |
ATE487185T1 (de) | 2002-03-19 | 2010-11-15 | Network Appliance Inc | System und verfahren zur bestimmung und übertragung von änderungen in schnappschüssen |
US7043665B2 (en) | 2003-06-18 | 2006-05-09 | International Business Machines Corporation | Method, system, and program for handling a failover to a remote storage location |
US7610318B2 (en) | 2003-09-29 | 2009-10-27 | International Business Machines Corporation | Autonomic infrastructure enablement for point in time copy consistency |
US20050114465A1 (en) | 2003-11-20 | 2005-05-26 | International Business Machines Corporation | Apparatus and method to control access to logical volumes using one or more copy services |
US7139851B2 (en) * | 2004-02-25 | 2006-11-21 | Hitachi, Ltd. | Method and apparatus for re-synchronizing mirroring pair with data consistency |
US7277997B2 (en) | 2004-03-16 | 2007-10-02 | International Business Machines Corporation | Data consistency for mirroring updatable source data storage |
US7409510B2 (en) | 2004-05-27 | 2008-08-05 | International Business Machines Corporation | Instant virtual copy to a primary mirroring portion of data |
US7219204B2 (en) | 2004-06-02 | 2007-05-15 | International Business Machines Corporation | Dynamic, policy-based control of copy service precedence |
US20060182020A1 (en) * | 2005-01-31 | 2006-08-17 | Factor Michael E | Point-in-time data replication method apparatus and system |
US20080086608A1 (en) * | 2006-10-10 | 2008-04-10 | Hitachi, Ltd. | System and method for migration of CDP journal data between storage subsystems |
-
2007
- 2007-06-14 US US11/763,385 patent/US7734885B2/en not_active Expired - Fee Related
-
2008
- 2008-04-28 MX MX2009013366A patent/MX2009013366A/es active IP Right Grant
- 2008-04-28 BR BRPI0817983 patent/BRPI0817983B1/pt active IP Right Grant
- 2008-04-28 WO PCT/EP2008/055162 patent/WO2008151881A1/en active Application Filing
- 2008-04-28 AT AT08749789T patent/ATE479940T1/de not_active IP Right Cessation
- 2008-04-28 KR KR1020097019563A patent/KR101103921B1/ko not_active IP Right Cessation
- 2008-04-28 EP EP08749789A patent/EP2168042B1/en not_active Not-in-force
- 2008-04-28 DE DE602008002439T patent/DE602008002439D1/de active Active
Also Published As
Publication number | Publication date |
---|---|
KR20100005699A (ko) | 2010-01-15 |
BRPI0817983A8 (pt) | 2018-08-28 |
BRPI0817983B1 (pt) | 2019-11-26 |
EP2168042A1 (en) | 2010-03-31 |
ATE479940T1 (de) | 2010-09-15 |
MX2009013366A (es) | 2010-01-25 |
KR101103921B1 (ko) | 2012-01-12 |
US7734885B2 (en) | 2010-06-08 |
US20080313414A1 (en) | 2008-12-18 |
EP2168042B1 (en) | 2010-09-01 |
WO2008151881A1 (en) | 2008-12-18 |
DE602008002439D1 (de) | 2010-10-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06T | Formal requirements before examination [chapter 6.20 patent gazette] | ||
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 26/11/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 26/11/2019, OBSERVADAS AS CONDICOES LEGAIS |