JP2014182834A5 - - Google Patents

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Publication number
JP2014182834A5
JP2014182834A5 JP2014051958A JP2014051958A JP2014182834A5 JP 2014182834 A5 JP2014182834 A5 JP 2014182834A5 JP 2014051958 A JP2014051958 A JP 2014051958A JP 2014051958 A JP2014051958 A JP 2014051958A JP 2014182834 A5 JP2014182834 A5 JP 2014182834A5
Authority
JP
Japan
Prior art keywords
host write
ecc
memory
based ecc
temporarily
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
Application number
JP2014051958A
Other languages
English (en)
Japanese (ja)
Other versions
JP2014182834A (ja
JP6285762B2 (ja
Filing date
Publication date
Priority claimed from US13/843,869 external-priority patent/US9141484B2/en
Application filed filed Critical
Publication of JP2014182834A publication Critical patent/JP2014182834A/ja
Publication of JP2014182834A5 publication Critical patent/JP2014182834A5/ja
Application granted granted Critical
Publication of JP6285762B2 publication Critical patent/JP6285762B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2014051958A 2013-03-15 2014-03-14 エラー訂正コードの制御方法および大容量ストレージ Expired - Fee Related JP6285762B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/843,869 US9141484B2 (en) 2013-03-15 2013-03-15 Transiently maintaining ECC
US13/843,869 2013-03-15

Publications (3)

Publication Number Publication Date
JP2014182834A JP2014182834A (ja) 2014-09-29
JP2014182834A5 true JP2014182834A5 (enExample) 2014-11-06
JP6285762B2 JP6285762B2 (ja) 2018-02-28

Family

ID=51502961

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014051958A Expired - Fee Related JP6285762B2 (ja) 2013-03-15 2014-03-14 エラー訂正コードの制御方法および大容量ストレージ

Country Status (3)

Country Link
US (1) US9141484B2 (enExample)
JP (1) JP6285762B2 (enExample)
CN (1) CN104050073B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10671531B2 (en) * 2018-07-13 2020-06-02 Seagate Technology Llc Secondary memory configuration for data backup
US10915400B1 (en) * 2019-11-08 2021-02-09 Micron Technology, Inc. Dynamic over provisioning allocation for purposed blocks

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69034227T2 (de) * 1989-04-13 2007-05-03 Sandisk Corp., Sunnyvale EEprom-System mit Blocklöschung
US5255270A (en) 1990-11-07 1993-10-19 Emc Corporation Method of assuring data write integrity on a data storage device
JPH06266618A (ja) * 1993-03-17 1994-09-22 Toshiba Corp エラー訂正・検出機能付きの主記憶コントローラを備えた情報処理装置
US5784390A (en) * 1995-06-19 1998-07-21 Seagate Technology, Inc. Fast AtA-compatible drive interface with error detection and/or error correction
US5860090A (en) * 1995-10-20 1999-01-12 Informix Software, Inc. Append-only storage in a disk array using striping and parity caching
JPH11203056A (ja) * 1998-01-19 1999-07-30 Fujitsu Ltd 入出力制御装置及びアレイディスク装置
US6243827B1 (en) * 1998-06-30 2001-06-05 Digi-Data Corporation Multiple-channel failure detection in raid systems
JP2002023966A (ja) * 2000-06-30 2002-01-25 Toshiba Corp 転送データを冗長化したディスクシステム
US7380198B2 (en) 2003-06-11 2008-05-27 International Business Machines Corporation System and method for detecting write errors in a storage device
US7360112B2 (en) 2005-02-07 2008-04-15 International Business Machines Corporation Detection and recovery of dropped writes in storage devices
US20060294299A1 (en) 2005-06-28 2006-12-28 Intel Corporation Techniques to verify storage of information
US7650557B2 (en) * 2005-09-19 2010-01-19 Network Appliance, Inc. Memory scrubbing of expanded memory
US20070168754A1 (en) 2005-12-19 2007-07-19 Xiv Ltd. Method and apparatus for ensuring writing integrity in mass storage systems
JP2008217755A (ja) * 2007-02-05 2008-09-18 Seiko Epson Corp 記憶装置
JP4358869B2 (ja) * 2007-02-21 2009-11-04 富士通株式会社 ストレージ制御装置、ストレージ制御方法
US20090006757A1 (en) * 2007-06-29 2009-01-01 Abhishek Singhal Hierarchical cache tag architecture
US8095851B2 (en) * 2007-09-06 2012-01-10 Siliconsystems, Inc. Storage subsystem capable of adjusting ECC settings based on monitored conditions
US7774540B2 (en) 2007-12-26 2010-08-10 Hitachi Global Storage Technologies Netherlands B.V. Storage system and method for opportunistic write-verify
US8140909B2 (en) 2008-02-22 2012-03-20 International Business Machines Corporation Efficient method to detect disk write errors
US9235530B2 (en) * 2010-05-31 2016-01-12 Sandisk Technologies Inc. Method and system for binary cache cleanup
US9141527B2 (en) * 2011-02-25 2015-09-22 Intelligent Intellectual Property Holdings 2 Llc Managing cache pools
US8560775B1 (en) * 2012-09-28 2013-10-15 Stec, Inc. Methods for managing cache configuration

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