CN104932837A - Storage pool framework - Google Patents
Storage pool framework Download PDFInfo
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- CN104932837A CN104932837A CN201510301893.8A CN201510301893A CN104932837A CN 104932837 A CN104932837 A CN 104932837A CN 201510301893 A CN201510301893 A CN 201510301893A CN 104932837 A CN104932837 A CN 104932837A
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- storage
- storage pool
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- server node
- sas switch
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Abstract
The invention discloses a storage pool framework and relates to the field of server storage. The storage pool framework comprises a server node, an SAS Switch board and a storage node. The server node is used for storing local computing resources. The SAS Switch board is used for decoupling storage and computing resources, and achieving interconnection between the storage node and the server node. The storage node is used for gathering storage resources for the storage pool and freely distributing on the server node via the SAS Switch board. The storage pool framework could integrate the storage resources and adjust the free distribution between the server node and the storage node, concentrate storage equipment, and enable a storage pool to transmit to the external and receive from the external needed tasks via certain management, thereby best pooling resources in a whole computing storage pool.
Description
Technical field
The present invention relates to server stores field, specifically a kind of storage pool framework.
Background technology
Storage pool is one group of disk of DPM server stored copies, shadow copy and transmission daily record wherein, and needing to add at least one disk to storage pool could start protected data, and the disk adding storage pool to should be empty.In order to prepare data protection, DPM reformats disk and any data on erasing disk.DPM server must install at least two disks, and one is exclusively used in start up system and DPM installation file, and another is exclusively used in storage pool.
Storage is the important component part that current data store, informationalized acceleration thereupon, and the data grows of needs is many, also more and more higher for the requirement stored.The continuous increase of data volume and the distribution stored all exert a certain influence for the use of data.
Summary of the invention
The present invention is directed to the development of current needs and prior art, a kind of storage pool framework is provided.
A kind of storage pool framework of the present invention, the technical scheme solving the problems of the technologies described above employing is as follows: described storage pool framework comprises server node, SAS Switch plate and memory node, described server node is for depositing local computational resource, described SAS Switch plate is used for decoupling zero storage and computational resource, and realize between memory node and server node interconnected, described memory node is storage pool set storage resources, is freely distributed on server node by SAS Switch plate.Storage resources can be integrated by this storage pool framework, distribute freely between adjustment server node and memory node, memory device is concentrated, allow storage pool can externally send and receive the task of needs by certain management, make the pond of whole calculating storage pool resource The Gift of Being the Best You Can Be.
Preferably, the front end of described SAS Switch plate provides a network exchange plate, is used for carrying out management to SAS Switch plate and connects; Meanwhile, reserved 17 interfaces on described SAS Switch plate, one of them interface is used as the up connection of management, and all the other 16 interfaces are used for second line of a couplet storage hard disk cabinet.
Preferably, described memory node comprises two boards expander card and driver board, is connected between described driver board and expander blocks by PCIe edge finger connector.
Preferably, described expander card is provided with PM8054, and is directly connected to eight pieces of hard disks, described expander card one end is also provided with three mini SAS HD ports for system cascade simultaneously, and two redundancy RJ45 interfaces are used for network data transmission.
Preferably, described driver board is connected to 12 pieces of hard disks, and its one end is provided with outlet sensor.
Preferably, described memory node is also provided with DC/DC.
The beneficial effect that a kind of storage pool framework of the present invention compared with prior art has is: storage resources can be integrated by this storage pool framework, distribute freely between adjustment server node and memory node, concentrated by memory device, the pondization for data management and data all serves good effect; The resource of storage is integrated, can application deployment fast, and larger actual application value can be embodied.
Accompanying drawing explanation
Accompanying drawing 1: the system schematic of described memory node;
Description of reference numerals: 1, memory node; 2, expander card; 3, driver board; 4, connector; 5, SAS/SATA extender; 6, hard disk; 7, mini SAS HD port; 8, RJ45 interface; 9, sensor is exported; 10, DC/DC.
Embodiment
For making the object, technical solutions and advantages of the present invention clearly understand, below in conjunction with specific embodiment, and with reference to accompanying drawing, a kind of storage pool framework of the present invention is further described.
A kind of storage pool framework of the present invention, storage resources is integrated, distribute freely between adjustment server node and memory node, memory device is concentrated, allow storage pool can externally send and receive the task of needs by certain management, make the pond of whole calculating storage pool resource The Gift of Being the Best You Can Be.This storage pool framework comprises server node, SAS Switch plate and memory node, described server node is for depositing local computational resource, described SAS Switch plate is used for decoupling zero storage and computational resource, and realize between memory node and server node interconnected, described memory node is storage pool set storage resources, is freely distributed on server node by SAS Switch plate.
Embodiment:
A kind of storage pool framework described in the present embodiment, the front end of its SAS Switch plate provides a network exchange plate, is used for carrying out management to SAS Switch plate and connects; Meanwhile, reserved 17 interfaces on described SAS Switch plate, one of them interface is used as the up connection of management, and all the other 16 interfaces are used for second line of a couplet storage hard disk cabinet.
In storage pool framework described in the present embodiment, the structural representation of described memory node as shown in Figure 1, whole system is separately positioned on two boards, one piece is expander card 2, one piece is driver board3, described driver board and expander is connected by a connector 4 between blocking, and described connector is PCIe edge finger connector.Described expander card 2 is provided with SAS/SATA extender 5, described SAS/SATA extender adopts PM8054(SXP 12G 36 port SAS/SATA extender), and be directly connected to eight pieces of hard disks 6, described expander card 2 one end is also provided with three mini SAS HD ports 7 for system cascade simultaneously, and two redundancy RJ45 interfaces 8 are for network data transmission; Described driver board3 is connected to 12 pieces of hard disks 6, and one end of described driver board2 is provided with outlet sensor 9(outlet sensor); The maximum support of such memory node whole system 20 pieces of hard disks.In addition, described memory node 1 is also provided with DC/DC10, and described DC/DC is called dc chopper, can be variable DC voltage by a fixing DC voltage conversion.
Known by the technical scheme of storage pool framework described in the invention described above, by this storage pool framework, storage resources is integrated, can application deployment fast, and larger actual application value can be embodied.
Above-mentioned embodiment is only concrete case of the present invention; scope of patent protection of the present invention includes but not limited to above-mentioned embodiment; any claims according to the invention and any person of an ordinary skill in the technical field to its suitable change done or replacement, all should fall into scope of patent protection of the present invention.
Claims (7)
1. a storage pool framework, it is characterized in that, comprise server node, SAS Switch plate and memory node, described server node is for depositing local computational resource, described SAS Switch plate is used for decoupling zero storage and computational resource, and realizing between memory node and server node interconnected, described memory node is storage pool set storage resources, is freely distributed on server node by SAS Switch plate.
2. storage resources can be integrated by this storage pool framework, distribute freely between adjustment server node and memory node, memory device is concentrated, allow storage pool can externally send and receive the task of needs by certain management, make the pond of whole calculating storage pool resource The Gift of Being the Best You Can Be.
3. a kind of storage pool framework according to claim 1, it is characterized in that, the front end of described SAS Switch plate provides a network exchange plate, is used for carrying out management to SAS Switch plate and connects; Meanwhile, reserved 17 interfaces on described SAS Switch plate, one of them interface is used as the up connection of management, and all the other 16 interfaces are used for second line of a couplet storage hard disk cabinet.
4. a kind of storage pool framework according to claim 1, it is characterized in that, described memory node comprises two boards expander card and driver board, is connected between described driver board and expander blocks by PCIe edge finger connector.
5. a kind of storage pool framework according to claim 3, it is characterized in that, described expander card is provided with PM8054, and be directly connected to eight pieces of hard disks, described expander card one end is also provided with three mini SAS HD ports for system cascade simultaneously, and two redundancy RJ45 interfaces are used for network data transmission.
6. a kind of storage pool framework according to claim 3, is characterized in that, described driver board is connected to 12 pieces of hard disks, and its one end is provided with outlet sensor.
7., according to the arbitrary described a kind of storage pool framework of claim 3 to 5, it is characterized in that, described memory node is also provided with DC/DC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510301893.8A CN104932837B (en) | 2015-06-05 | 2015-06-05 | A kind of storage pool framework |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510301893.8A CN104932837B (en) | 2015-06-05 | 2015-06-05 | A kind of storage pool framework |
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| CN104932837A true CN104932837A (en) | 2015-09-23 |
| CN104932837B CN104932837B (en) | 2018-09-04 |
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| CN201510301893.8A Active CN104932837B (en) | 2015-06-05 | 2015-06-05 | A kind of storage pool framework |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107480094A (en) * | 2017-08-11 | 2017-12-15 | 郑州云海信息技术有限公司 | A kind of pond server system architecture of fusion architecture |
| CN107562387A (en) * | 2017-09-14 | 2018-01-09 | 郑州云海信息技术有限公司 | A kind of high density storage pool implementation method and its framework |
| CN110703870A (en) * | 2019-09-12 | 2020-01-17 | 苏州浪潮智能科技有限公司 | JBOD mainboard and storage system |
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| US20100257140A1 (en) * | 2009-03-31 | 2010-10-07 | Philip John Davis | Data archiving and retrieval system |
| CN201654759U (en) * | 2010-03-26 | 2010-11-24 | 北京华安保信息技术有限公司 | Storage medium information eliminator |
| CN103095796A (en) * | 2011-11-04 | 2013-05-08 | Lsi公司 | Server direct attached storage shared through virtual sas expanders |
| CN104657316A (en) * | 2015-03-06 | 2015-05-27 | 北京百度网讯科技有限公司 | Server |
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2015
- 2015-06-05 CN CN201510301893.8A patent/CN104932837B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100257140A1 (en) * | 2009-03-31 | 2010-10-07 | Philip John Davis | Data archiving and retrieval system |
| CN201654759U (en) * | 2010-03-26 | 2010-11-24 | 北京华安保信息技术有限公司 | Storage medium information eliminator |
| CN103095796A (en) * | 2011-11-04 | 2013-05-08 | Lsi公司 | Server direct attached storage shared through virtual sas expanders |
| CN104657316A (en) * | 2015-03-06 | 2015-05-27 | 北京百度网讯科技有限公司 | Server |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107480094A (en) * | 2017-08-11 | 2017-12-15 | 郑州云海信息技术有限公司 | A kind of pond server system architecture of fusion architecture |
| CN107562387A (en) * | 2017-09-14 | 2018-01-09 | 郑州云海信息技术有限公司 | A kind of high density storage pool implementation method and its framework |
| CN110703870A (en) * | 2019-09-12 | 2020-01-17 | 苏州浪潮智能科技有限公司 | JBOD mainboard and storage system |
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| Publication number | Publication date |
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| CN104932837B (en) | 2018-09-04 |
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