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
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JP
Japan
Prior art keywords
storage device
data storage
request
write operation
primary data
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JP2021574750A
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English (en)
Japanese (ja)
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JP2022539981A (ja
JP7412063B2 (ja
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Priority claimed from US16/505,453 external-priority patent/US10922009B2/en
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Publication of JP2022539981A publication Critical patent/JP2022539981A/ja
Publication of JPWO2021005444A5 publication Critical patent/JPWO2021005444A5/ja
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Publication of JP7412063B2 publication Critical patent/JP7412063B2/ja
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JP2021574750A 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 Active JP7412063B2 (ja)

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 (en) 2019-07-08 2020-06-25 Mirroring write operations across data storage devices

Publications (3)

Publication Number Publication Date
JP2022539981A JP2022539981A (ja) 2022-09-14
JPWO2021005444A5 true JPWO2021005444A5 (zh) 2022-10-25
JP7412063B2 JP7412063B2 (ja) 2024-01-12

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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 (zh)
JP (1) JP7412063B2 (zh)
CN (1) CN114096957A (zh)
DE (1) DE112020002834T5 (zh)
GB (1) GB2600298B (zh)
WO (1) WO2021005444A1 (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11416356B2 (en) * 2020-04-22 2022-08-16 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
US11216350B2 (en) 2020-04-22 2022-01-04 Netapp, Inc. Network storage failover systems and associated methods
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
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
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

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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 (zh) * 2014-03-13 2015-09-18 Netapp Inc
WO2015164049A1 (en) 2014-04-25 2015-10-29 Rambus, Inc. Memory mirroring
US9940379B2 (en) * 2014-09-30 2018-04-10 International Business Machines Corporation Hybrid data replication
US10068000B2 (en) 2015-10-01 2018-09-04 International Business Machines Corporation Synchronous input/output replication of data in a persistent storage control unit
US9678674B2 (en) 2015-10-01 2017-06-13 International Business Machines Corporation Synchronous input/output command with partial completion
US9710171B2 (en) 2015-10-01 2017-07-18 International Business Machines Corporation Synchronous input/output commands writing to multiple targets
US10120822B2 (en) 2015-10-01 2018-11-06 International Business Machines Corporation Synchronous input/output measurement data
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

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