CN103995761A - Management mainboard online detection method - Google Patents
Management mainboard online detection method Download PDFInfo
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- CN103995761A CN103995761A CN201410246266.4A CN201410246266A CN103995761A CN 103995761 A CN103995761 A CN 103995761A CN 201410246266 A CN201410246266 A CN 201410246266A CN 103995761 A CN103995761 A CN 103995761A
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Abstract
The invention discloses a management mainboard online detection method and belongs to the technical field of management mainboard detection. The management mainboard online detection method comprises the steps of respectively detecting whether a power unit, a node middle plate and a fan control board of a management mainboard are in the state; detecting communication conditions of a communication link between the management mainboard and the power unit, a communication link between the management mainboard and the fan control board and a communication link between the management mainboard and the node middle plate; completing detection on functions of the management mainboard. Compared with the prior art, the management mainboard online detection method can detect the functions of the management mainboard effectively, convenience is brought to a production contract factory of the management mainboard to detect whether the functions of the management mainboard are good, and the failure rate after the management mainboards leave the factory is reduced.
Description
Technical field
The present invention relates to a kind of management mainboard detection technique field, specifically a kind of online method detecting of mainboard of managing.
Background technology
Management mainboard is widely used among large server and rack rack, by plate, power supply unit and fan control board in management mainboard connected node, thereby realize by management mainboard and read large server and rack rack power supply information, in rack, server node information is controlled fan information with reading, and finally realizes unified power supply, unified management and unified control of large server and rack rack.Management mainboard is the core of the unified power supply of large server and rack rack and unified heat radiation.Also be accompanied by the sharply increase of server and the application of rack rack, the quantity that management mainboard uses also increases fast simultaneously.The quantity that management mainboard goes wrong in foundries re-packs process increases thereupon, subject matter shows that management mainboard occurs that functional issues appears in the link of plate and power supply unit in rosin joint or management mainboard monitoring fan control board, node etc., these functional issues, be difficult to location and quick solution fast, affected the production efficiency of large server and rack rack.Be accompanied by increasing of surface function and device on management mainboard, also increased the difficulty of managing mainboard positioning problems and solution after dispatching from the factory, once there is management main board failure, classic method is management mainboard to be beamed back to foundries carry out positioning problems and deal with problems, this solution needs the long time cycle, has a strong impact on the production of rack.
The method of this traditional detection and solution management main board failure, cannot meet the demand that management mainboard use amount increases fast.
Summary of the invention
Technical assignment of the present invention is to provide a kind of function of the mainboard of detection management easily, for the quality of production foundries detection management main board function of management mainboard is provided convenience, thereby reduce a kind of online method detecting of mainboard of managing of the failure rate after management mainboard dispatches from the factory.
Technical assignment of the present invention is realized in the following manner, and a kind of online method detecting of mainboard of managing, comprises the online content detecting of management mainboard: respectively in the power supply unit to management mainboard, node plate and fan control board in the detection of not being at state; To between management mainboard and power supply unit between communication link, management mainboard and fan control board in communication link and management mainboard and node between plate the connection situation of communication link detect; Complete the detection to management main board function.
Management mainboard power source unit is in detections of not being at state: power supply unit GPIO port original levels state is high level, after connection power supply unit, becomes low level; When detection, if as above show, power supply unit detects and passes through, otherwise power supply unit detects unsuccessfully.
On management mainboard in node plate in detections of not being at state: in node, plate absent signal original state is high level, and in insertion node, after plate, signal becomes low level; When detection, if as above show, in node, plate detection is passed through, otherwise in node, plate detects unsuccessfully.
On management mainboard, fan control board is in detections of not being at state: fan control board absent signal original state is high level, and after insertion fan control board, signal becomes low level; When detection, if as above show, fan control board detects and passes through, otherwise fan control board detects unsuccessfully.
Between management mainboard and power supply unit, the connection situation of communication link detects: management mainboard can correctly read voltage, the current information of power supply unit by the I2C passage being connected with power supply unit; When detection, if as above show, manage communication link detection between mainboard and power supply unit and pass through, otherwise between management mainboard and power supply unit, communication link detects unsuccessfully.
In management mainboard and node, between plate, the connection situation of communication link detects: management mainboard can correctly read node CATE, node SB, node PG, the node Absent information of plate in node by the I2C passage being connected with plate in node; If as above show, manage in mainboard and node between plate communication link and detect and pass through, otherwise in management mainboard and node between plate communication link detect unsuccessfully.
Between management mainboard and fan control board, the connection situation of communication link detects: management mainboard can correctly read the fan information of fan control board by the I2C passage being connected with fan control board; If as above show, manage communication link detection between mainboard and fan control board and pass through, otherwise between management mainboard and fan control board, communication link detects unsuccessfully.
Power supply unit, is called for short PSU, and English full name is power supply units.
GPIO port: English full name General Purpose Input Output port, be translated as general input/output port, utilize industrial standard I2C, SMBus or SPI interface to simplify the expansion of I/O mouth.
A kind of online method detecting of mainboard of managing of the present invention has the following advantages:
1, for the quality of the foundries detection management main board function of production management mainboard is provided convenience, thereby reduced the failure rate after management mainboard dispatches from the factory;
2, have fast, the characteristic such as accurate positioning;
3, the deficiency that has made up the simple difficulty of conventional management mainboard detection method, makes it be more suitable for complicated high-performance computer application, thereby has boundless development space.
Embodiment
With reference to specific embodiment, a kind of online method detecting of mainboard of managing of the present invention is described in detail below.
Embodiment 1:
A kind of online method detecting of mainboard of managing of the present invention, comprises the online content detecting of management mainboard: respectively in the power supply unit to management mainboard, node plate and fan control board in the detection of not being at state; To between management mainboard and power supply unit between communication link, management mainboard and fan control board in communication link and management mainboard and node between plate the connection situation of communication link detect; Complete the detection to management main board function.
Embodiment 2:
A kind of online method detecting of mainboard of managing of the present invention, comprises the online content detecting of management mainboard: respectively in the power supply unit to management mainboard, node plate and fan control board in the detection of not being at state; To between management mainboard and power supply unit between communication link, management mainboard and fan control board in communication link and management mainboard and node between plate the connection situation of communication link detect; Complete the detection to management main board function.
Management mainboard power source unit is in detections of not being at state: power supply unit GPIO port original levels state is high level, after connection power supply unit, becomes low level; When detection, if as above show, power supply unit detects and passes through, otherwise power supply unit detects unsuccessfully.
On management mainboard in node plate in detections of not being at state: in node, plate absent signal original state is high level, and in insertion node, after plate, signal becomes low level; When detection, if as above show, in node, plate detection is passed through, otherwise in node, plate detects unsuccessfully.
On management mainboard, fan control board is in detections of not being at state: fan control board absent signal original state is high level, and after insertion fan control board, signal becomes low level; When detection, if as above show, fan control board detects and passes through, otherwise fan control board detects unsuccessfully.
Between management mainboard and power supply unit, the connection situation of communication link detects: management mainboard can correctly read voltage, the current information of power supply unit by the I2C passage being connected with power supply unit; When detection, if as above show, manage communication link detection between mainboard and power supply unit and pass through, otherwise between management mainboard and power supply unit, communication link detects unsuccessfully.
In management mainboard and node, between plate, the connection situation of communication link detects: management mainboard can correctly read node CATE, node SB, node PG, the node Absent information of plate in node by the I2C passage being connected with plate in node; If as above show, manage in mainboard and node between plate communication link and detect and pass through, otherwise in management mainboard and node between plate communication link detect unsuccessfully.
Between management mainboard and fan control board, the connection situation of communication link detects: management mainboard can correctly read the fan information of fan control board by the I2C passage being connected with fan control board; If as above show, manage communication link detection between mainboard and fan control board and pass through, otherwise between management mainboard and fan control board, communication link detects unsuccessfully.
In the process that management mainboard is produced in foundries, may occur that the problem of capability error appears in board rosin joint or board, by a kind of online method detecting of mainboard of managing of the present invention, the problem that can occur at foundries fast detecting management mainboard, and the reason that orientation management mainboard goes wrong fast, thereby ensure that management mainboard function in the time of foundries shipment can meet normal use.
By embodiment above, described those skilled in the art can be easy to realize the present invention.But should be appreciated that the present invention is not limited to 2 kinds of above-mentioned embodiments.On the basis of disclosed embodiment, described those skilled in the art can the different technical characterictic of combination in any, thereby realizes different technical schemes.
Claims (7)
1. manage the online method detecting of mainboard, it is characterized in that the online content detecting of management mainboard to comprise: respectively in the power supply unit to management mainboard, node plate and fan control board in the detection of not being at state; To between management mainboard and power supply unit between communication link, management mainboard and fan control board in communication link and management mainboard and node between plate the connection situation of communication link detect; Complete the detection to management main board function.
2. a kind of online method detecting of mainboard of managing according to claim 1, is characterized in that managing mainboard power source unit in detections of not being at state: power supply unit GPIO port original levels state is high level, after connection power supply unit, becomes low level; When detection, if as above show, power supply unit detects and passes through, otherwise power supply unit detects unsuccessfully.
3. a kind of online method detecting of mainboard of managing according to claim 1, it is characterized in that managing on mainboard in node plate in the detection of not being at state: in node, plate absent signal original state is high level, in insertion node, after plate, signal becomes low level; When detection, if as above show, in node, plate detection is passed through, otherwise in node, plate detects unsuccessfully.
4. a kind of online method detecting of mainboard of managing according to claim 1, it is characterized in that managing on mainboard fan control board in the detection of not being at state: fan control board absent signal original state is high level, insert after fan control board, signal becomes low level; When detection, if as above show, fan control board detects and passes through, otherwise fan control board detects unsuccessfully.
5. a kind of online method detecting of mainboard of managing according to claim 1, is characterized in that the connection situation of managing communication link between mainboard and power supply unit detects: management mainboard can correctly read voltage, the current information of power supply unit by the I2C passage being connected with power supply unit; When detection, if as above show, manage communication link detection between mainboard and power supply unit and pass through, otherwise between management mainboard and power supply unit, communication link detects unsuccessfully.
6. a kind of online method detecting of mainboard of managing according to claim 1, is characterized in that managing the connection situation of communication link detection between plate in mainboard and node: management mainboard can correctly read node CATE, node SB, node PG, the node Absent information of plate in node by the I2C passage being connected with plate in node; If as above show, manage in mainboard and node between plate communication link and detect and pass through, otherwise in management mainboard and node between plate communication link detect unsuccessfully.
7. a kind of online method detecting of mainboard of managing according to claim 1, is characterized in that the connection situation of managing communication link between mainboard and fan control board detects: management mainboard can correctly read the fan information of fan control board by the I2C passage being connected with fan control board; If as above show, manage communication link detection between mainboard and fan control board and pass through, otherwise between management mainboard and fan control board, communication link detects unsuccessfully.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410246266.4A CN103995761A (en) | 2014-06-05 | 2014-06-05 | Management mainboard online detection method |
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| CN201410246266.4A CN103995761A (en) | 2014-06-05 | 2014-06-05 | Management mainboard online detection method |
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| CN103995761A true CN103995761A (en) | 2014-08-20 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108828452A (en) * | 2018-07-02 | 2018-11-16 | 山东超越数控电子股份有限公司 | A kind of method that lithium battery information is shown |
| CN110630552A (en) * | 2019-09-21 | 2019-12-31 | 苏州浪潮智能科技有限公司 | System, method and device for detecting fan link fault |
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| US20030130969A1 (en) * | 2002-01-10 | 2003-07-10 | Intel Corporation | Star intelligent platform management bus topology |
| CN1767451A (en) * | 2004-10-27 | 2006-05-03 | 华为技术有限公司 | Board managing method and system |
| CN101193326A (en) * | 2007-04-24 | 2008-06-04 | 中兴通讯股份有限公司 | Automatic testing device and method for multi-JTAG chain |
| CN101677356A (en) * | 2008-09-19 | 2010-03-24 | 索尼株式会社 | Video display device, method of displaying connectors, transmission-line state detection device, transmission line-state detection method and semiconductor integrated circuit |
| CN201893613U (en) * | 2010-11-30 | 2011-07-06 | 山东泰开自动化有限公司 | Gas Insulated Switchgear (GIS) intelligent control device |
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| US20030130969A1 (en) * | 2002-01-10 | 2003-07-10 | Intel Corporation | Star intelligent platform management bus topology |
| CN1767451A (en) * | 2004-10-27 | 2006-05-03 | 华为技术有限公司 | Board managing method and system |
| CN101193326A (en) * | 2007-04-24 | 2008-06-04 | 中兴通讯股份有限公司 | Automatic testing device and method for multi-JTAG chain |
| CN101677356A (en) * | 2008-09-19 | 2010-03-24 | 索尼株式会社 | Video display device, method of displaying connectors, transmission-line state detection device, transmission line-state detection method and semiconductor integrated circuit |
| CN201893613U (en) * | 2010-11-30 | 2011-07-06 | 山东泰开自动化有限公司 | Gas Insulated Switchgear (GIS) intelligent control device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108828452A (en) * | 2018-07-02 | 2018-11-16 | 山东超越数控电子股份有限公司 | A kind of method that lithium battery information is shown |
| CN110630552A (en) * | 2019-09-21 | 2019-12-31 | 苏州浪潮智能科技有限公司 | System, method and device for detecting fan link fault |
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Application publication date: 20140820 |