CN108304143A - A kind of memory system data temporally puts establishment i.e. protection implementation method - Google Patents
A kind of memory system data temporally puts establishment i.e. protection implementation method Download PDFInfo
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- CN108304143A CN108304143A CN201810013397.6A CN201810013397A CN108304143A CN 108304143 A CN108304143 A CN 108304143A CN 201810013397 A CN201810013397 A CN 201810013397A CN 108304143 A CN108304143 A CN 108304143A
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- storage system
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- 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
- G06F3/0614—Improving the reliability of storage systems
- G06F3/0619—Improving the reliability of storage systems in relation to data integrity, e.g. data losses, bit errors
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- 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
- G06F3/0646—Horizontal data movement in storage systems, i.e. moving data in between storage devices or systems
- G06F3/0647—Migration mechanisms
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- 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
- G06F3/0683—Plurality of storage devices
- G06F3/0689—Disk arrays, e.g. RAID, JBOD
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Security & Cryptography (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
The present invention relates to a kind of memory system datas temporally to put establishment i.e. protection implementation method, this method is after storage system connect use with business host, business host is during using book is stored, storage system carries out data protection plan by temporally point X, the time point X of plan is subject to the storage system time, in the first execution of plan Z can be rolled up to the data volume creation initial index of storage system, when planned time point X in the process of running is triggered, storage system to book time point by creating index volume Z ', delta datas of the index volume Z ' compared with index volume Z will be migrated to protected data area after having created.
Description
Technical field
The invention patent relates to computer memory system fields.
Background technology
Storage system refers to various storage devices, control unit and the management information by storage program and data in computer
The equipment of scheduling（Hardware）And algorithm（Software）The system formed.The main memory of computer cannot meet access speed simultaneously
Soon, the big and at low cost requirement of memory capacity, must have in a computer speed from slow to fast, the descending multistage layer of capacity
External memory, with optimal control dispatching algorithm and rational cost, constituting has the acceptable storage system of performance.
The main memory of computer cannot meet that access speed is fast, memory capacity is big and requirement at low cost simultaneously, count
Must have in calculation machine speed from slow to fast, the descending multilevel hierarchy memory of capacity, with optimal control dispatching algorithm and
Rational cost, constituting has the acceptable storage system of performance.The status of the performance of storage system in a computer is increasingly heavy
It wants, main cause is：1. von Karman architecture is built on the basis of stored program concept, accessing operation accounts for about center
Processor（CPU）70% or so of time.2. storage management and the quality of tissue influence overall efficiency.3. at modern information
Reason, such as the requirement of image procossing, database, knowledge base, speech recognition, multimedia to storage system are very high.
The business that storage system externally provides can be divided into block storage, file storage and object storage, block storage and refer at one
RAID（Redundant array of independent disks）It concentrates, one group of disc driver is added in a controller, then provides fixed size
RAID blocks are as LUN（Logical unit number）Volume.File storage is also known as NAS（Network Attached Storage：Network is attached
Belong to storage）Be a kind of by distribution, independent Data Integration it is large-scale, centralized management data center, in order to different masters
The technology that machine and application server access.Object storage object stores, also referred to as object-based storage, is for describing
It solves and the generic term of the method for processing discrete unit, these discrete units is called object.Just as file, object
Including data, but with file unlike, object there will be no hierarchical structure in a layer structure.Each object is one
In the same rank of a flat address space referred to as storage pool, an object will not belong to the next stage of another object.
Patent of invention content
The invention patent relates to a kind of memory system datas temporally to put establishment i.e. protection implementation method, and this method is in storage system
After connecting use with business host, business host during using book is stored, by temporally point X done by storage system
The time point X of good data protection plan, plan is subject to the storage system time, can be to storage system in the first execution of plan
Data volume creation initial index rolls up Z, when planned time point X in the process of running is triggered, when storage system is by book
Between point create index volume Z ', delta datas of the index volume Z ' compared with index volume Z will be migrated to protected data area after having created.
Description of the drawings
Fig. 1 is that a kind of memory system data of patent of the present invention temporally puts the i.e. protection implementation method structural representation of establishment
Figure.
Specific implementation mode
In order to make the object, technical solution and advantage of patent of the present invention be more clearly understood, below in conjunction with attached drawing and implementation
Example, is further elaborated patent of the present invention.It should be appreciated that specific embodiment described herein is only used to explain
Patent of the present invention, is not intended to limit the present invention patent.
Referring to Fig. 1, a kind of memory system data that Fig. 1 is patent of the present invention temporally puts establishment and protects implementation method
Structural schematic diagram.
A kind of memory system data temporally puts establishment and protects implementation method, which is characterized in that at the beginning of the method includes
Beginning index volume（10）, time point index volume（11）, book（12）, storage system equipment（13）, storage system equipment and business
Mainframe network（14）, business host（15）The protected data area and（16）, this method storage system equipment（13）With business host
（15）Pass through storage system equipment and business mainframe network（14）It is connected, storage system equipment（13）By book（12）Carry is given
Business host（15）It uses, temporally puts create i.e. protection planning strategy in use, at the beginning of creating protection planning strategy
Storage system equipment when the beginning（13）Initial index volume can be created（10）, the time point creation time of protection planning strategy is all pressed later
Point index volume（11）, and creation time point index volume every time（11）When can immediately migration and variation data to protected data area（16）.
A kind of memory system data temporally puts establishment i.e. protection implementation method, which is characterized in that this method creation time
Point index volume（11）When, storage system equipment（13）It can be by upper time point M to current point in time index volume（11）Data move
Move to protected data area（16）, upper time point M is initial index volume（10）To current point in time index volume（11）Upper a period of time
Between put index volume.
A kind of memory system data temporally puts establishment and protects implementation method, which is characterized in that this method is in establishment
Between put index volume（11）And storage system equipment（13）Transit time point index volume（11）Delta data to protected data area
（16）When, all processes are not influence business host（15）Normal use book（12）.
A kind of memory system data temporally puts establishment i.e. protection implementation method, which is characterized in that this method storage system
Equipment（13）Transit time point index volume（11）Delta data to protected data area（16）When can match priority policy, you can
To be arranged, business is preferential, protects priority scheduling priority policy.
The foregoing is merely the preferred embodiments of patent of the present invention, are not intended to limit the invention patent, all at this
All any modification, equivalent and improvement etc., should be included in patent of the present invention made by within the spirit and principle of patent of invention
Protection domain within.
Claims (4)
1. a kind of memory system data temporally puts establishment and protects implementation method, which is characterized in that the method includes initial
Index volume（10）, time point index volume（11）, book（12）, storage system equipment（13）, storage system equipment and business master
Machine network（14）, business host（15）The protected data area and（16）, this method storage system equipment（13）With business host（15）
Pass through storage system equipment and business mainframe network（14）It is connected, storage system equipment（13）By book（12）Carry is to business
Host（15）Use, temporally point creates i.e. protection planning strategy in use, when establishment protection planning strategy is initial
Storage system equipment（13）Initial index volume can be created（10）, the time point creation time point rope of protection planning strategy is all pressed later
Draw volume（11）, and creation time point index volume every time（11）When can immediately migration and variation data to protected data area（16）.
Implementation method, feature is protected to exist 2. a kind of memory system data according to claim 1 temporally puts establishment
In this method creation time point index volume（11）When, storage system equipment（13）It can be by upper time point M to current point in time rope
Draw volume（11）Data Migration to protected data area（16）, upper time point M is initial index volume（10）To current point in time rope
Draw volume（11）Upper time point index volume.
Implementation method, feature is protected to exist 3. a kind of memory system data according to claim 1 temporally puts establishment
In this method is in creation time point index volume（11）And storage system equipment（13）Transit time point index volume（11）Change
Change data to protected data area（16）When, all processes are not influence business host（15）Normal use book（12）.
Implementation method, feature is protected to exist 4. a kind of memory system data according to claim 1 temporally puts establishment
In this method storage system equipment（13）Transit time point index volume（11）Delta data to protected data area（16）When can
With priority policy, you can be arranged, business is preferential, protects priority scheduling priority policy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810013397.6A CN108304143A (en) | 2018-01-07 | 2018-01-07 | A kind of memory system data temporally puts establishment i.e. protection implementation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810013397.6A CN108304143A (en) | 2018-01-07 | 2018-01-07 | A kind of memory system data temporally puts establishment i.e. protection implementation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108304143A true CN108304143A (en) | 2018-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810013397.6A Pending CN108304143A (en) | 2018-01-07 | 2018-01-07 | A kind of memory system data temporally puts establishment i.e. protection implementation method |
Country Status (1)
| Country | Link |
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| CN (1) | CN108304143A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050240584A1 (en) * | 2004-04-21 | 2005-10-27 | Hewlett-Packard Development Company, L.P. | Data protection using data distributed into snapshots |
| CN1740981A (en) * | 2005-08-12 | 2006-03-01 | 西安三茗科技有限责任公司 | A computer hardware data multi-timepoint fast storing and recovery method |
| CN104866435A (en) * | 2015-06-06 | 2015-08-26 | 成都云祺科技有限公司 | Continuous data protection method |
| CN105095221A (en) * | 2014-04-24 | 2015-11-25 | 阿里巴巴集团控股有限公司 | Method and device for searching information records in touch screen terminal |
-
2018
- 2018-01-07 CN CN201810013397.6A patent/CN108304143A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050240584A1 (en) * | 2004-04-21 | 2005-10-27 | Hewlett-Packard Development Company, L.P. | Data protection using data distributed into snapshots |
| CN1740981A (en) * | 2005-08-12 | 2006-03-01 | 西安三茗科技有限责任公司 | A computer hardware data multi-timepoint fast storing and recovery method |
| CN105095221A (en) * | 2014-04-24 | 2015-11-25 | 阿里巴巴集团控股有限公司 | Method and device for searching information records in touch screen terminal |
| CN104866435A (en) * | 2015-06-06 | 2015-08-26 | 成都云祺科技有限公司 | Continuous data protection method |
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Application publication date: 20180720 |