HK1204108A1 - 數據存儲裝置的數據管理 - Google Patents
數據存儲裝置的數據管理Info
- Publication number
- HK1204108A1 HK1204108A1 HK15104377.8A HK15104377A HK1204108A1 HK 1204108 A1 HK1204108 A1 HK 1204108A1 HK 15104377 A HK15104377 A HK 15104377A HK 1204108 A1 HK1204108 A1 HK 1204108A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- storage device
- data
- data storage
- management
- data management
- Prior art date
Links
Classifications
-
- 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
- G06F3/0673—Single storage device
- G06F3/0674—Disk device
-
- 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
- G06F3/0604—Improving or facilitating administration, e.g. storage management
- G06F3/0605—Improving or facilitating administration, e.g. storage management by facilitating the interaction with a user or administrator
-
- 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
- G06F3/0655—Vertical data movement, i.e. input-output transfer; data movement between one or more hosts and one or more storage devices
- G06F3/0661—Format or protocol conversion arrangements
-
- 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
- G06F3/0664—Virtualisation aspects at device level, e.g. emulation of a storage device or system
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361753717P | 2013-01-17 | 2013-01-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1204108A1 true HK1204108A1 (zh) | 2015-11-06 |
Family
ID=51166144
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK15104377.8A HK1204108A1 (zh) | 2013-01-17 | 2015-05-08 | 數據存儲裝置的數據管理 |
Country Status (3)
Country | Link |
---|---|
US (2) | US9720627B2 (zh) |
CN (2) | CN109002262B (zh) |
HK (1) | HK1204108A1 (zh) |
Families Citing this family (70)
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US9501393B2 (en) | 2014-01-27 | 2016-11-22 | Western Digital Technologies, Inc. | Data storage system garbage collection based on at least one attribute |
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US9263088B2 (en) | 2014-03-21 | 2016-02-16 | Western Digital Technologies, Inc. | Data management for a data storage device using a last resort zone |
US9632711B1 (en) | 2014-04-07 | 2017-04-25 | Western Digital Technologies, Inc. | Processing flush requests by utilizing storage system write notifications |
US9645752B1 (en) | 2014-04-07 | 2017-05-09 | Western Digital Technologies, Inc. | Identification of data committed to non-volatile memory by use of notification commands |
US9245558B1 (en) | 2014-05-09 | 2016-01-26 | Western Digital Technologies, Inc. | Electronic system with data management mechanism and method of operation thereof |
JP6218668B2 (ja) * | 2014-05-12 | 2017-10-25 | インターナショナル・ビジネス・マシーンズ・コーポレーションInternational Business Machines Corporation | メディアへのファイル書き込みに伴うメタ情報の効率的な利用 |
US9075714B1 (en) | 2014-05-13 | 2015-07-07 | Western Digital Technologies, Inc. | Electronic system with data management mechanism and method of operation thereof |
US9424864B2 (en) | 2014-07-02 | 2016-08-23 | Western Digital Technologies, Inc. | Data management for a data storage device with zone relocation |
JP6052812B2 (ja) | 2014-07-11 | 2016-12-27 | インターナショナル・ビジネス・マシーンズ・コーポレーションInternational Business Machines Corporation | テープ上のファイルの管理、書き込み、及び読み出し方法 |
US8953269B1 (en) | 2014-07-18 | 2015-02-10 | Western Digital Technologies, Inc. | Management of data objects in a data object zone |
US10572358B1 (en) | 2014-09-08 | 2020-02-25 | Western Digital Technologies, Inc. | Data management in RAID environment |
US9600205B1 (en) | 2014-09-22 | 2017-03-21 | Western Digital Technologies, Inc. | Power aware power safe write buffer |
US9236086B1 (en) | 2014-10-15 | 2016-01-12 | Western Digital Technologies, Inc. | Methods for reducing operational latency of data storage systems |
US9129628B1 (en) | 2014-10-23 | 2015-09-08 | Western Digital Technologies, Inc. | Data management for data storage device with different track density regions |
US9123382B1 (en) | 2014-10-28 | 2015-09-01 | Western Digital Technologies, Inc. | Non-volatile caching for sequence of data |
US10282371B1 (en) | 2014-12-02 | 2019-05-07 | Western Digital Technologies, Inc. | Object storage device with probabilistic data structure |
CN104461390B (zh) * | 2014-12-05 | 2017-10-24 | 华为技术有限公司 | 将数据写入叠瓦状磁记录smr硬盘的方法及装置 |
US9269393B1 (en) | 2014-12-08 | 2016-02-23 | Western Digital Technologies, Inc. | Electronic system with data refresh mechanism and method of operation thereof |
US10282096B1 (en) | 2014-12-17 | 2019-05-07 | Western Digital Technologies, Inc. | Identification of data with predetermined data pattern |
US9842622B1 (en) | 2014-12-23 | 2017-12-12 | Western Digital Technologies, Inc. | Data storage device having improved read failure tolerance |
US9257143B1 (en) | 2014-12-23 | 2016-02-09 | Western Digital Technologies, Inc. | Precautionary measures for data storage device environmental conditions |
US9311939B1 (en) | 2014-12-23 | 2016-04-12 | Western Digital Technologies, Inc. | Write-through media caching |
US9257134B1 (en) | 2014-12-24 | 2016-02-09 | Western Digital Technologies, Inc. | Allowing fast data zone switches on data storage devices |
US10365836B1 (en) | 2015-01-27 | 2019-07-30 | Western Digital Technologies, Inc. | Electronic system with declustered data protection by parity based on reliability and method of operation thereof |
US10423339B2 (en) | 2015-02-02 | 2019-09-24 | Western Digital Technologies, Inc. | Logical block address mapping for hard disk drives |
US9672107B1 (en) | 2015-02-11 | 2017-06-06 | Western Digital Technologies, Inc. | Data protection for a data storage device |
US9933955B1 (en) | 2015-03-05 | 2018-04-03 | Western Digital Technologies, Inc. | Power safe write buffer for data storage device |
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US10089481B2 (en) * | 2015-09-23 | 2018-10-02 | International Business Machines Corporation | Securing recorded data |
CN108255408B (zh) * | 2016-12-28 | 2021-03-23 | 中国电信股份有限公司 | 数据存储方法以及系统 |
US10120612B2 (en) * | 2017-01-10 | 2018-11-06 | International Business Machines Corporation | Apparatus, method, and program product for tape copying |
US10895994B2 (en) * | 2017-12-11 | 2021-01-19 | International Business Machines Corporation | File access control on magnetic tape by encrypting metadata |
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US10853168B2 (en) * | 2018-03-28 | 2020-12-01 | Samsung Electronics Co., Ltd. | Apparatus to insert error-correcting coding (ECC) information as data within dynamic random access memory (DRAM) |
US10969965B2 (en) | 2018-12-24 | 2021-04-06 | Western Digital Technologies, Inc. | Dynamic performance density tuning for data storage device |
WO2020183899A1 (ja) | 2019-03-13 | 2020-09-17 | 富士フイルム株式会社 | 記録装置、読取装置、記録方法、記録プログラム、読取方法、読取プログラム、および磁気テープ |
US10802739B1 (en) | 2019-05-13 | 2020-10-13 | Western Digital Technologies, Inc. | Data storage device configuration for accessing data in physical realms |
US11175989B1 (en) * | 2020-04-24 | 2021-11-16 | Netapp, Inc. | Pooling blocks for erasure coding write groups |
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US11886724B2 (en) | 2020-12-01 | 2024-01-30 | International Business Machines Corporation | Copying data from a linear tape file system (LTFS)-based storage system to a random access nonvolatile memory (RANVM) drive in units of blocks of the drive |
CN112988072B (zh) * | 2021-03-22 | 2023-11-14 | 北京车和家信息技术有限公司 | 数据处理方法和装置、存储介质和电子设备 |
US11437062B1 (en) * | 2021-08-23 | 2022-09-06 | International Business Machines Corporation | Reducing time to reposition tape to write index |
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US8954663B1 (en) * | 2012-06-25 | 2015-02-10 | Kip Cr P1 Lp | System, method and computer program product for synchronizing data written to tape including writing an index into a data partition so that data can be recovered in case of failure |
US9401180B2 (en) * | 2012-10-12 | 2016-07-26 | International Business Machines Corporation | High resolution tape directory (HRTD) stored at end of data in an index partition |
US9251231B2 (en) * | 2012-10-17 | 2016-02-02 | International Business Machines Corporation | Merging an out of synchronization indicator and a change recording indicator in response to a failure in consistency group formation |
-
2013
- 2013-03-04 US US13/784,494 patent/US9720627B2/en active Active
-
2014
- 2014-01-17 CN CN201810795098.2A patent/CN109002262B/zh active Active
- 2014-01-17 CN CN201410022803.7A patent/CN104156172B/zh active Active
-
2015
- 2015-05-08 HK HK15104377.8A patent/HK1204108A1/zh unknown
-
2017
- 2017-07-17 US US15/651,560 patent/US10248362B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20140201424A1 (en) | 2014-07-17 |
US9720627B2 (en) | 2017-08-01 |
CN109002262A (zh) | 2018-12-14 |
US10248362B2 (en) | 2019-04-02 |
CN109002262B (zh) | 2021-08-24 |
CN104156172A (zh) | 2014-11-19 |
US20170315756A1 (en) | 2017-11-02 |
CN104156172B (zh) | 2018-07-17 |
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