JPWO2021005444A5 - - Google Patents
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- Publication number
- JPWO2021005444A5 JPWO2021005444A5 JP2021574750A JP2021574750A JPWO2021005444A5 JP WO2021005444 A5 JPWO2021005444 A5 JP WO2021005444A5 JP 2021574750 A JP2021574750 A JP 2021574750A JP 2021574750 A JP2021574750 A JP 2021574750A JP WO2021005444 A5 JPWO2021005444 A5 JP WO2021005444A5
- Authority
- JP
- Japan
- Prior art keywords
- storage device
- data storage
- request
- write operation
- primary data
- 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.)
- Granted
Links
- 238000013500 data storage Methods 0.000 claims 104
- 230000004044 response Effects 0.000 claims 20
- 238000000034 method Methods 0.000 claims 11
- 238000004590 computer program Methods 0.000 claims 2
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/505,453 US10922009B2 (en) | 2019-07-08 | 2019-07-08 | Mirroring write operations across data storage devices |
US16/505,453 | 2019-07-08 | ||
PCT/IB2020/056004 WO2021005444A1 (fr) | 2019-07-08 | 2020-06-25 | Écriture miroir d'opérations sur des dispositifs de stockage de données |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2022539981A JP2022539981A (ja) | 2022-09-14 |
JPWO2021005444A5 true JPWO2021005444A5 (fr) | 2022-10-25 |
JP7412063B2 JP7412063B2 (ja) | 2024-01-12 |
Family
ID=74103098
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021574750A Active JP7412063B2 (ja) | 2019-07-08 | 2020-06-25 | ストレージ・デバイスのミラーリング方法、デバイス、プログラム |
Country Status (6)
Country | Link |
---|---|
US (1) | US10922009B2 (fr) |
JP (1) | JP7412063B2 (fr) |
CN (1) | CN114096957A (fr) |
DE (1) | DE112020002834T5 (fr) |
GB (1) | GB2600298B (fr) |
WO (1) | WO2021005444A1 (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11216350B2 (en) | 2020-04-22 | 2022-01-04 | Netapp, Inc. | Network storage failover systems and associated methods |
US11269744B2 (en) | 2020-04-22 | 2022-03-08 | Netapp, Inc. | Network storage failover systems and associated methods |
US11416356B2 (en) * | 2020-04-22 | 2022-08-16 | Netapp, Inc. | Network storage failover systems and associated methods |
US11544011B1 (en) | 2021-07-28 | 2023-01-03 | Netapp, Inc. | Write invalidation of a remote location cache entry in a networked storage system |
US11481326B1 (en) | 2021-07-28 | 2022-10-25 | Netapp, Inc. | Networked storage system with a remote storage location cache and associated methods thereof |
US11768775B2 (en) | 2021-07-28 | 2023-09-26 | Netapp, Inc. | Methods and systems for managing race conditions during usage of a remote storage location cache in a networked storage system |
US11500591B1 (en) | 2021-07-28 | 2022-11-15 | Netapp, Inc. | Methods and systems for enabling and disabling remote storage location cache usage in a networked storage system |
CN116955219B (zh) * | 2023-09-13 | 2024-01-19 | 新华三信息技术有限公司 | 一种数据镜像方法、装置、主机及存储介质 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7173929B1 (en) * | 2001-12-10 | 2007-02-06 | Incipient, Inc. | Fast path for performing data operations |
US6941396B1 (en) * | 2003-02-19 | 2005-09-06 | Istor Networks, Inc. | Storage controller redundancy using bi-directional reflective memory channel |
US7472221B1 (en) | 2004-03-29 | 2008-12-30 | Emc Corporation | Mirrored memory |
JP4531643B2 (ja) * | 2005-06-27 | 2010-08-25 | 株式会社日立製作所 | 記憶制御方法、システム及びプログラム |
US8949527B2 (en) * | 2012-03-14 | 2015-02-03 | Dell Products L.P. | Systems and methods for optimizing write accesses in a storage array |
US9069472B2 (en) * | 2012-12-21 | 2015-06-30 | Atlantis Computing, Inc. | Method for dispersing and collating I/O's from virtual machines for parallelization of I/O access and redundancy of storing virtual machine data |
US9436407B1 (en) * | 2013-04-10 | 2016-09-06 | Amazon Technologies, Inc. | Cursor remirroring |
US9183099B2 (en) | 2013-11-12 | 2015-11-10 | Vmware, Inc. | Replication of a write-back cache using a placeholder virtual machine for resource management |
IN2014DE00743A (fr) * | 2014-03-13 | 2015-09-18 | Netapp Inc | |
WO2015164049A1 (fr) | 2014-04-25 | 2015-10-29 | Rambus, Inc. | Ecriture miroir de memoire |
US9940379B2 (en) * | 2014-09-30 | 2018-04-10 | International Business Machines Corporation | Hybrid data replication |
US9710171B2 (en) | 2015-10-01 | 2017-07-18 | International Business Machines Corporation | Synchronous input/output commands writing to multiple targets |
US9678674B2 (en) | 2015-10-01 | 2017-06-13 | International Business Machines Corporation | Synchronous input/output command with partial completion |
US10120822B2 (en) | 2015-10-01 | 2018-11-06 | International Business Machines Corporation | Synchronous input/output measurement data |
US10068000B2 (en) | 2015-10-01 | 2018-09-04 | International Business Machines Corporation | Synchronous input/output replication of data in a persistent storage control unit |
CN105373449B (zh) | 2015-11-18 | 2019-06-21 | 华为技术有限公司 | 分布式存储元数据的修复方法、装置及系统 |
US10133691B2 (en) | 2016-06-23 | 2018-11-20 | International Business Machines Corporation | Synchronous input/output (I/O) cache line padding |
US10417092B2 (en) * | 2017-09-07 | 2019-09-17 | Pure Storage, Inc. | Incremental RAID stripe update parity calculation |
-
2019
- 2019-07-08 US US16/505,453 patent/US10922009B2/en active Active
-
2020
- 2020-06-25 DE DE112020002834.8T patent/DE112020002834T5/de active Pending
- 2020-06-25 GB GB2200689.4A patent/GB2600298B/en active Active
- 2020-06-25 JP JP2021574750A patent/JP7412063B2/ja active Active
- 2020-06-25 CN CN202080049508.4A patent/CN114096957A/zh active Pending
- 2020-06-25 WO PCT/IB2020/056004 patent/WO2021005444A1/fr active Application Filing
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