CN103617130A - Multiple-protocol-supportive storage virtualization system - Google Patents
Multiple-protocol-supportive storage virtualization system Download PDFInfo
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- CN103617130A CN103617130A CN201310575260.7A CN201310575260A CN103617130A CN 103617130 A CN103617130 A CN 103617130A CN 201310575260 A CN201310575260 A CN 201310575260A CN 103617130 A CN103617130 A CN 103617130A
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Abstract
The invention provides a multiple-protocol-supportive storage virtualization system based on a storage controller. The system can receive IO (input-output) data sent by a link established by a user client side through multiple protocols, distributes the received IO data to a corresponding physical disk according to the mapping relationship between a logic disk and the physical disk and provides an interface for managing the system to the user. By the system which can be realized at a storage controller side and can support multiple protocols, management works of the user on storage environments can be greatly simplified, management efficiency of the user can be improved, and utilization rate of storage resources is increased.
Description
Technical field
The present invention relates to Computer Storage field, be specifically related to a kind of memory virtualization system of supporting various protocols.
Background technology
Along with the development of computer technology, storage resources has become a kind of very important core content of computer realm, and by independent.Storage resources, computational resource and Internet resources also claim three large cores of computer realm.According to the statistics of IDC, the demand of storage resources is annual all with very fast speed increment.A lot of computer vendors, all in the research and development of carrying out storage products, comprise IBM, HP and EMC etc., although the storage products of these manufacturer's research and development is all followed unified agreement, way to manage has very large difference.Storage user is often purchased and buys storage products from several storage plant in order to reduce application risk and the purchase cost of storage products, and this just increases the difficulty of management greatly.
Storage virtualization technology has been realized the virtual work to storage resources, and it can turn to logical storage resources by physical store Resource Abstract, then storage resources is heavily distributed and is managed.User only need to be concerned about used logical resource and needn't be concerned about physical store resource and composition thereof.Meanwhile, because memory virtualization system has been realized the integration of storage resources and divided, therefore can allocate easily storage resources, according to the rational memory allocated resource of user's actual service condition, avoid the waste of storage resources.
The implementation of storage virtualization technology has multiple, from the level of realizing, divides and comprises Host Based memory virtualization system, network memory virtualization system and the memory virtualization system based on array.Above-mentioned variety of way cuts both ways, and the realization of Host Based memory virtualization system is in host side, and this kind of implementation will take host resource.The support that network implementation needs intelligent exchange, brings difficulty to application deployment.Comparatively speaking, the memory virtualization system based on memory controller is a kind of more satisfactory and mode easily, and the configuration that user need not be extra, need to both can not realize Storage Virtualization function at host side mounting software yet.
Object of the present invention is just to provide a kind of memory virtualization system of the support various protocols based on memory controller, this virtualization system is realized at memory controller end, can support various protocols simultaneously, comprise iSCSI (Internet Small Computer System Interface), FCP (Fibre Channel Protocol) and IB (InfiniBand) etc., simultaneously, this virtualization system is supported unified management function, also as long as support the disc array system of SMI-S agreement to be supported by this memory virtualization system and to manage.The memory virtualization system that the present invention realizes can be simplified the management work of user to storage environment greatly, improves user's the efficiency of management and the utilization factor of storage resources.
Summary of the invention
In order to solve the technical matters existing in prior art, the invention provides a kind of memory virtualization system of the support various protocols based on memory controller, described system comprises:
Protocol target device module, the IO data of transmitting by the connection of setting up based on specific protocol for receiving client, arrive multi-protocols object machine administration module MTMM by described IO data retransmission;
Multi-protocols object machine administration module MTMM, for by the described IO data retransmission receiving to disk management module DM;
Disk management module DM, for setting up the mapping relations between logic magnetic disc and physical disk, gives corresponding physical disk according to described mapping relations by described IO data allocations.
The invention has the beneficial effects as follows: virtualization system is realized at memory controller end, can support various protocols simultaneously, comprise iSCSI, FC and IB etc., this virtualization system is supported unified management function, also as long as support the disc array system of SMI-S agreement to be supported by this memory virtualization system and to manage.The memory virtualization system that the present invention realizes can be simplified the management work of user to storage environment greatly, improves user's the efficiency of management and the utilization factor of storage resources.
Accompanying drawing explanation
Fig. 1 is the memory virtualization system structured flowchart of the support various protocols that proposes of the present invention.
Fig. 2 is the IO flow chart of data processing figure that the present invention proposes.
Embodiment
1-2 is elaborated to technical scheme of the present invention by reference to the accompanying drawings.
Referring to accompanying drawing 1, show the memory virtualization system structured flowchart of the support various protocols of the present invention's proposition, described system comprises: multi-protocols object machine administration module MTMM, iSCSIT, be iSCSI protocol target device module, FCT, be FCP protocol target device module, IBT, be IB protocol target device module, disk management module DM, starter module, starter administration module IMM, unified management module, higher management module, view management module VMM and order line administration module CMM, modules function is as follows:
Multi-protocols object machine administration module MTMM is the core of architecture, and the IO data of being responsible for variety of protocol object machine module to receive forward, and IO data write logic magnetic disc the most at last;
ISCSI protocol target device module, main being responsible for receives the IO data that client is connected and transmitted by iSCSI agreement, and this module also can be by IO data retransmission to multi-protocols object machine administration module MTMM simultaneously;
FC protocol target device module, main being responsible for receives the IO data that client is connected and transmitted by FC agreement, and this module also can be by IO data retransmission to multi-protocols object machine administration module MTMM simultaneously;
IB protocol target device module, main being responsible for receives the IO data that client is connected and transmitted by IB agreement, and this module also can be by IO data retransmission to multi-protocols object machine administration module MTMM simultaneously;
Disk management module DM is responsible for the management of physical disk or logic magnetic disc, can by physical disk abstract be logic magnetic disc, realize physical disk to the mapping of logic magnetic disc, can be by logic IO Data dissemination to corresponding physical disk;
The realization of starter module is connected with isomerism storage resources, and isomerism storage resources is mapped to memory virtualization system;
Starter administration module IMM realizes the management to starter module, such as being connected of adding that isomery storage information and foundation stores with isomery etc.;
Unified management module realizes the management to isomery storage, can the in the situation that of inoperation memory management interface, realize the management to isomery storage, as divided the operations such as storage resources;
Higher management module MCM realizes the management function to memory virtualization system, is mainly upper strata unified management interface is provided;
One of multi-protocols object machine administration module MTMM is core of the present invention, it is responsible for receiving each protocol module, the IO data that send over such as aforementioned iSCSI protocol module etc., and by IO data retransmission to disk management module DM, disk management module DM can give actual physical disk by IO data retransmission according to mapping relations, this physical disk may be come by SAN network mapping, and now IO data will send to corresponding disk array by described starter module.
Another core of the present invention is disk management module DM, and this module has not only realized the mapping function of physical disk to logic magnetic disc, can convert and obtain the actual address of physical disk according to the logical address of IO data; Simultaneously, this module has realized the Data Migration function of physical disk and logic magnetic disc, also can set up becoming a partner of physical disk and logic magnetic disc, in the situation that user accesses original storage resource, by migration of subscriber data to the memory virtualization system of described support multi-protocols.
In the present invention, all system configuration and management work are undertaken by higher management module MCM, this module externally provides unified interface, be view management module VMM and order line administration module CMM, user can be managed the memory virtualization system of described support multi-protocols by higher management module MCM.View management module VMM provides the administration interface based on Web for user, and order line administration module CMM provides the management interface based on order line for user.These two modules realize the management to memory virtualization system by calling the corresponding interface of higher management module MCM.
Support for multi-protocols is by supporting the object machine of variety of protocol to realize, iSCSI protocol target device module, FC protocol target device module and IB protocol target device module have realized respectively the support to iSCSI agreement, FC agreement and IB agreement, and the IO data that above-mentioned protocol target device module receives are transmitted to disk management module DM by multi-protocols object machine administration module MTMM, disk management module DM can give concrete physical disk by IO data allocations.
Referring to accompanying drawing 2, it shows the flow process to actual physical disks by the IO data retransmission of client transmission, comprising:
S1: client sends IO data by protocol target device module;
Wherein, protocol target device module is a kind of in iSCSI protocol target device module, FC protocol target device module or IB protocol target device module, or its combination.
S2: multi-protocols object machine administration module MTMM receives the described IO data that described protocol target device module sends, and by IO data retransmission to disk management module DM;
S3: disk management module DM gives actual physical disk according to the mapping relations of logic magnetic disc and physical disk by IO data allocations.
Certainly; the present invention also can have other various embodiments; in the situation that not deviating from spirit of the present invention and essence thereof; those of ordinary skill in the art are when making according to the present invention various corresponding changes and distortion, but these corresponding changes and distortion all should belong to the protection domain of claim of the present invention.
Claims (8)
1. support a memory virtualization system for various protocols, it is characterized in that comprising:
Protocol target device module, the IO data of transmitting by the connection of setting up based on specific protocol for receiving client, arrive multi-protocols object machine administration module MTMM by described IO data retransmission;
Multi-protocols object machine administration module MTMM, for by the described IO data retransmission receiving to disk management module DM;
Disk management module DM, for setting up the mapping relations between logic magnetic disc and physical disk, gives corresponding physical disk according to described mapping relations by described IO data allocations.
2. the system as claimed in claim 1, is characterized in that:
The logical address that described disk management module DM carries according to described mapping relations and described IO data converts and obtains the actual address of physical disk, then according to described actual address, by described IO data allocations, gives corresponding physical disk.
3. the system as claimed in claim 1, is characterized in that:
Described protocol target device module comprises:
ISCSI protocol target device module, the IO data of transmitting by the connection of setting up based on iSCSI agreement for receiving client;
FC protocol target device module, the IO data of transmitting by the connection of setting up based on FC agreement for receiving client;
IB protocol target device module, the IO data of transmitting by the connection of setting up based on IB agreement for receiving client.
4. the system as described in claims 1 to 3 any one, is characterized in that:
Described system also comprises higher management module MCM, for the modules of configuration-system parameter and management system;
Described higher management module MCM is connected with order line administration module CMM with view management module VMM respectively;
Described view management module VMM is used to user that the administration interface based on Web is provided;
Described order line administration module CMM is used to user that the management interface based on order line is provided.
5. the system as described in claims 1 to 3 any one, is characterized in that:
Described system also comprises starter module, is connected, for isomerism storage resources being mapped to described system with isomerism storage resources.
6. system as claimed in claim 5, is characterized in that:
Described system also comprises starter management mould IMM, for isomerism storage resources information being added to described starter module, sets up being connected of described starter module and isomerism storage resources.
7. the system as described in claims 1 to 3 any one, is characterized in that:
Described system also comprises unified management module, for isomerism storage resources is managed.
8. system as claimed in claim 7, is characterized in that:
Described unified management module can realize the management to described isomerism storage resources in the situation that of inoperation memory management interface, and described management comprises division isomerism storage resources.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105224357A (en) * | 2015-09-06 | 2016-01-06 | 浪潮集团有限公司 | A kind of POWERPC cloud storage platform adopts LIO to realize the method for SAN |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1688982A (en) * | 2002-08-09 | 2005-10-26 | 网络装置公司 | Multi-protocol storage appliance that provides integrated support for file and block access protocols |
| US20100011114A1 (en) * | 2008-07-09 | 2010-01-14 | Brocade Communications Systems, Inc. | Proxying multiple targets as a virtual target using identifier ranges |
| CN101808123A (en) * | 2010-03-09 | 2010-08-18 | 浪潮(北京)电子信息产业有限公司 | Method and device for accessing storage resources in storage system |
| US8122196B2 (en) * | 2006-10-30 | 2012-02-21 | Netapp, Inc. | System and procedure for rapid decompression and/or decryption of securely stored data |
| CN103152397A (en) * | 2013-02-06 | 2013-06-12 | 浪潮电子信息产业股份有限公司 | Method for designing multi-control storage system |
-
2013
- 2013-11-15 CN CN201310575260.7A patent/CN103617130A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1688982A (en) * | 2002-08-09 | 2005-10-26 | 网络装置公司 | Multi-protocol storage appliance that provides integrated support for file and block access protocols |
| US8122196B2 (en) * | 2006-10-30 | 2012-02-21 | Netapp, Inc. | System and procedure for rapid decompression and/or decryption of securely stored data |
| US20100011114A1 (en) * | 2008-07-09 | 2010-01-14 | Brocade Communications Systems, Inc. | Proxying multiple targets as a virtual target using identifier ranges |
| CN101808123A (en) * | 2010-03-09 | 2010-08-18 | 浪潮(北京)电子信息产业有限公司 | Method and device for accessing storage resources in storage system |
| CN103152397A (en) * | 2013-02-06 | 2013-06-12 | 浪潮电子信息产业股份有限公司 | Method for designing multi-control storage system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105224357A (en) * | 2015-09-06 | 2016-01-06 | 浪潮集团有限公司 | A kind of POWERPC cloud storage platform adopts LIO to realize the method for SAN |
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Application publication date: 20140305 |