CN106024042A - Method for enhancing reliability of hard disk backplane - Google Patents
Method for enhancing reliability of hard disk backplane Download PDFInfo
- Publication number
- CN106024042A CN106024042A CN201610357688.8A CN201610357688A CN106024042A CN 106024042 A CN106024042 A CN 106024042A CN 201610357688 A CN201610357688 A CN 201610357688A CN 106024042 A CN106024042 A CN 106024042A
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- China
- Prior art keywords
- hard disk
- backboard
- connector
- reliability
- server
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
- G11B33/12—Disposition of constructional parts in the apparatus, e.g. of power supply, of modules
- G11B33/125—Disposition of constructional parts in the apparatus, e.g. of power supply, of modules the apparatus comprising a plurality of recording/reproducing devices, e.g. modular arrangements, arrays of disc drives
- G11B33/126—Arrangements for providing electrical connections, e.g. connectors, cables, switches
Abstract
The invention provides a method for enhancing the reliability of a hard disk backplane, relating to the field of server storage. When a hard disk is installed in a storage server, a hard disk adapter board is installed between the hard disk and a hard disk mainboard, and the hard disk is connected to the hard disk backplane through the hard disk adapter board. Meanwhile, the hard disk backplane is in connection and communication with the server mainboard. Through a passive design of the hard disk backplane, active devices arranged on the hard disk backplane set are reduced or prohibited, and at the same time, a power line and a lighting circuit for the hard disk are transferred to the hard disk adapter board. The method can greatly reduce the failure rate of the hard disk backplane, greatly improve the reliability of the hard disk backplane, thereby enhance the reliability of a storage server system, and improve the competitiveness of a server product.
Description
Technical field
The present invention relates to server field of storage, a kind of method strengthening hard disk backboard reliability.
Background technology
Development along with storage product, the continuous popularization in market, client is more and more higher, except function to the requirement of storage product, outside the requirement that product form emerges in an endless stream, it is also intended to ask more and more higher to the storage reliability of product, Information Security, the maintainability of product.Storage product is different from server, the system in case of system halt that Arbitrary Fault causes, and shutdown all can directly result in loss of data, and this is not allowed on storage product.
Storage product is stored as main with data, and the requirement to hard disk backboard is higher, and whether dual control storage, or single control storage.And hard disk backboard belong in the entire system can not hot apparatus of repair parts, once break down, whole system needs to quit work replacing, and the use of client is made a big impact by this.So reliability becomes the most important thing of storage product, and the reliability how promoting storage product becomes a great problem into industry.In order to optimize storage product, promoting storage product reliability, the optimization of any one little details all be enough to promote storage system reliability on the whole.And hard disk backboard is as the middle bridge of storage product, and, within the storage system, the not parts of easy care, its reliability is particularly important.
Summary of the invention
The present invention is directed to demand and the weak point of current technology development, it is provided that a kind of method strengthening hard disk backboard reliability.
A kind of method strengthening hard disk backboard reliability of the present invention, the technical scheme solving the employing of above-mentioned technical problem is as follows: a kind of described method strengthening hard disk backboard reliability, when hard disk being installed in storing server, a hard disk connector is set between hard disk and hard disk mainboard；Hard disk is connected on hard disk backboard by hard disk connector, and hard disk backboard is connected communication with server master board simultaneously；By by hard disk backboard passive design, reduce or forbid arranging on hard disk backboard active device；Power circuit needed for hard disk and lighting line transitions are arranged on hard disk connector, it is achieved the lifting of hard disk backboard unfailing performance simultaneously.
Preferably, described hard disk connector is connected with the hard disk connector on hard disk backboard, and on server master board, signal is transferred on hard disk connector by hard disk connector.
Preferably, corresponding each hard disk arranges a hard disk connector, and the size of hard disk connector is identical with hard disk cross sectional dimensions, and using hard disk connector and hard disk as being integrally attached on hard disk support bracket.
Preferably, the active device on described hard disk backboard reduced or delete so that the adapter of described hard disk backboard on stick signal transmission, capacitance resistance component passive device.
A kind of method strengthening hard disk backboard reliability of the present invention compared with prior art has the beneficial effect that the present invention is by hard disk backboard passive design, arrange in pairs or groups additional hard disk connector, power circuit needed for hard disk and other function circuits are transferred on hard disk connector, the crash rate of hard disk backboard can be substantially reduced, the reliability of hard disk backboard is greatly improved, and then the reliability of enhancing storage server system, improve the competitiveness of server product.
Accompanying drawing explanation
Accompanying drawing 1 is the schematic diagram of the method strengthening hard disk backboard reliability.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with specific embodiment, a kind of method strengthening hard disk backboard reliability of the present invention is further described.
The present invention proposes a kind of method strengthening hard disk backboard reliability, by arranging a hard disk connector between hard disk and hard disk mainboard, by hard disk backboard passive design, reduces or forbids arranging on hard disk backboard active device；Simultaneously by arranging hard disk connector, power circuit needed for hard disk and other function line transitions are arranged on hard disk connector, it is achieved the lifting of hard disk backboard unfailing performance.The present invention uses hard disk backboard passive design, and hard disk connector of arranging in pairs or groups uses, it is possible to strengthens the reliability of storage product, improves the maintainability of storage server system simultaneously.
Embodiment:
Accompanying drawing 1 is the schematic diagram of the method strengthening hard disk backboard reliability, as described in Figure 1, the enhancing hard disk backboard reliability method that the present embodiment proposes, when storage server installs hard disk, hard disk is connected on hard disk backboard by hard disk connector, hard disk backboard is connected communication with server master board simultaneously, it is achieved hard disk is installed and used in storage server.In the present embodiment, described hard disk backboard uses passive design, and on hard disk backboard, all active devices are deleted, and all transfers are arranged on hard disk connector；The crash rate of hard disk backboard can be substantially reduced, promote the reliability of server product.
The method strengthening hard disk backboard reliability described in the present embodiment, increases hard disk connector, the power circuit needed for hard disk and other function circuits is such as put lamp driver and designs on hard disk connector；Described hard disk connector is connected with the hard disk connector on hard disk backboard, and on server master board, signal is transferred on hard disk connector by hard disk connector；As shown in Figure 1.
The method strengthening hard disk backboard reliability described in the present embodiment, corresponding each hard disk arranges a hard disk connector, the size of hard disk connector is identical with hard disk cross sectional dimensions, and minimum is accomplished in the impact on structure, and described hard disk connector and hard disk are as being integrally attached on hard disk support bracket.So, hard disk connector, while plug, can be plugged, it is achieved the property easy to plug of hard disk connector, it is simple to the maintenance of hard disk connector and replacing by hard disk in the lump.
The method strengthening hard disk backboard reliability described in the present embodiment, reduces the active device on described hard disk backboard or deletes so that the passive devices such as the adapter of described hard disk backboard on stick signal transmission, capacitance resistance component；Active board is always much higher than the fault rate of passive board, changes hard disk backboard into passive design, can be substantially reduced the crash rate of hard disk backboard, promotes the reliability of storage server system.
When conventional hard is installed, mainboard and hard disk backboard are by adapter directly to inserting, and hard disk backboard is joined directly together by adapter with hard disk, and power circuit used by hard disk and other logic functions generate gained on hard disk backboard；And, backboard is in the centre position of whole system, is difficult to change, and once backboard breaks down, it is necessary to system shut down, and dismantles all hard disks and mainboard is replaced, so the bad duty directly affecting whole system of backboard.
Compared with conventional hard mounting means, hard disk backboard realizes passive design, reduces or forbids that active device occurs in backboard, only the adapter of stick signal transmission on backboard；Simultaneously, increasing hard disk connector, each hard disk connector is the least, the size of the cross section of only one of which hard disk, power circuit needed for each hard disk and other functions are realized on hard disk connector, and hard disk connector and each hard disk are as being integrally attached on hard disk support bracket.So, certain hard disk breaks down, it is only necessary to changes corresponding hard disk connector, both improving product ease for maintenance, also realizes the saving of holistic cost.
Above-mentioned detailed description of the invention is only the concrete case of the present invention; the scope of patent protection of the present invention includes but not limited to above-mentioned detailed description of the invention; suitably change that it is done by any that meet claims of the present invention and any person of an ordinary skill in the technical field or replace, all should fall into the scope of patent protection of the present invention.
Claims (4)
1. the method strengthening hard disk backboard reliability, it is characterized in that, when hard disk being installed in storing server, a hard disk connector is set between hard disk and hard disk mainboard, hard disk is connected on hard disk backboard by hard disk connector, and hard disk backboard is connected communication with server master board simultaneously；By by hard disk backboard passive design, reduce or forbid arranging on hard disk backboard active device, power circuit needed for hard disk and lighting line transitions are arranged on hard disk connector simultaneously.
A kind of method strengthening hard disk backboard reliability, it is characterised in that described hard disk connector is connected with the hard disk connector on hard disk backboard, and on server master board, signal is transferred on hard disk connector by hard disk connector.
A kind of method strengthening hard disk backboard reliability, it is characterized in that, corresponding each hard disk arranges a hard disk connector, and the size of hard disk connector is identical with hard disk cross sectional dimensions, and using hard disk connector and hard disk as being integrally attached on hard disk support bracket.
A kind of method strengthening hard disk backboard reliability, it is characterised in that the active device on described hard disk backboard is reduced or deletes so that the adapter of described hard disk backboard on stick signal transmission, capacitance resistance component passive device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610357688.8A CN106024042A (en) | 2016-05-26 | 2016-05-26 | Method for enhancing reliability of hard disk backplane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610357688.8A CN106024042A (en) | 2016-05-26 | 2016-05-26 | Method for enhancing reliability of hard disk backplane |
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| Publication Number | Publication Date |
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| CN106024042A true CN106024042A (en) | 2016-10-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610357688.8A Pending CN106024042A (en) | 2016-05-26 | 2016-05-26 | Method for enhancing reliability of hard disk backplane |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106502596A (en) * | 2016-11-22 | 2017-03-15 | 郑州云海信息技术有限公司 | A kind of storage server hard disc archetecture |
| CN107368442A (en) * | 2017-09-21 | 2017-11-21 | 郑州云海信息技术有限公司 | A kind of hard disk connector and computer installation |
| CN107562989A (en) * | 2017-07-21 | 2018-01-09 | 郑州云海信息技术有限公司 | A kind of method and device for the design complexities for reducing backboard |
| CN107688375A (en) * | 2017-09-12 | 2018-02-13 | 郑州云海信息技术有限公司 | It is a kind of to support dual controller and the NVMe hard disk backboards and its design method of passive design |
| CN108037798A (en) * | 2017-11-30 | 2018-05-15 | 郑州云海信息技术有限公司 | A kind of passive backplane system and passive backplane signal processing method |
| CN108052174A (en) * | 2017-12-08 | 2018-05-18 | 郑州云海信息技术有限公司 | A kind of method for reducing backboard failure rate |
| CN108959031A (en) * | 2018-06-29 | 2018-12-07 | 郑州云海信息技术有限公司 | A kind of NVME backboard lighting control method thereof, system, medium and equipment |
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| CN203552155U (en) * | 2013-11-22 | 2014-04-16 | 浪潮电子信息产业股份有限公司 | Hard disc plug device based on PCIE slots |
| CN104317364A (en) * | 2014-11-17 | 2015-01-28 | 浪潮电子信息产业股份有限公司 | Multipath server framework with passive backboard |
| CN104731685A (en) * | 2013-12-18 | 2015-06-24 | 鸿富锦精密电子(天津)有限公司 | Computer system with hard disk time state indication function |
| CN105487621A (en) * | 2015-12-09 | 2016-04-13 | 英业达科技有限公司 | Electronic device |
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2016
- 2016-05-26 CN CN201610357688.8A patent/CN106024042A/en active Pending
Patent Citations (4)
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| CN203552155U (en) * | 2013-11-22 | 2014-04-16 | 浪潮电子信息产业股份有限公司 | Hard disc plug device based on PCIE slots |
| CN104731685A (en) * | 2013-12-18 | 2015-06-24 | 鸿富锦精密电子(天津)有限公司 | Computer system with hard disk time state indication function |
| CN104317364A (en) * | 2014-11-17 | 2015-01-28 | 浪潮电子信息产业股份有限公司 | Multipath server framework with passive backboard |
| CN105487621A (en) * | 2015-12-09 | 2016-04-13 | 英业达科技有限公司 | Electronic device |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106502596A (en) * | 2016-11-22 | 2017-03-15 | 郑州云海信息技术有限公司 | A kind of storage server hard disc archetecture |
| CN107562989A (en) * | 2017-07-21 | 2018-01-09 | 郑州云海信息技术有限公司 | A kind of method and device for the design complexities for reducing backboard |
| CN107688375A (en) * | 2017-09-12 | 2018-02-13 | 郑州云海信息技术有限公司 | It is a kind of to support dual controller and the NVMe hard disk backboards and its design method of passive design |
| CN107368442A (en) * | 2017-09-21 | 2017-11-21 | 郑州云海信息技术有限公司 | A kind of hard disk connector and computer installation |
| CN108037798A (en) * | 2017-11-30 | 2018-05-15 | 郑州云海信息技术有限公司 | A kind of passive backplane system and passive backplane signal processing method |
| CN108037798B (en) * | 2017-11-30 | 2021-05-28 | 郑州云海信息技术有限公司 | Passive backboard system and passive backboard signal processing method |
| CN108052174A (en) * | 2017-12-08 | 2018-05-18 | 郑州云海信息技术有限公司 | A kind of method for reducing backboard failure rate |
| CN108959031A (en) * | 2018-06-29 | 2018-12-07 | 郑州云海信息技术有限公司 | A kind of NVME backboard lighting control method thereof, system, medium and equipment |
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Application publication date: 20161012 |
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