CN105425095B - A kind of wiring test method and device - Google Patents
A kind of wiring test method and device Download PDFInfo
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- CN105425095B CN105425095B CN201510837229.5A CN201510837229A CN105425095B CN 105425095 B CN105425095 B CN 105425095B CN 201510837229 A CN201510837229 A CN 201510837229A CN 105425095 B CN105425095 B CN 105425095B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/58—Testing of lines, cables or conductors
Abstract
The invention discloses a kind of wiring test method and devices, this method is suitable for server, server is provided at least two nodes, each node is provided at least one CPU and at least one NC plate, each NC plate is provided at least one physical port, this method comprises: obtaining the configuration information for needing to connect the target physical port of two nodes in physical port, the configuration information of target physical port includes the link information that the physical port connected by cable is needed in target physical port；Output port is set by half physical port in target physical port according to link information, and sets input port for the other half physical port in target physical port；From targeted output port output pulse signal；Judge whether to detect pulse signal from target input mouth, target input mouth needs to connect by cable with targeted output port；When being not detected, output is used to prompt the prompt information of terminal block mistake.Testing efficiency can be improved in the embodiment of the present invention.
Description
Technical field
The present invention relates to electronic technology fields, and in particular to a kind of wiring test method and device.
Background technique
With the continuous development of electronic technology, higher and higher to the requirement of server performance.In order to meet to server
It is required that the quantity for the central processing unit (Central Processing Unit, CPU) being arranged in server is more and more.With
The quantity of the increase of CPU quantity in server, the wiring in CPU is also more and more.Currently, wiring in server is tested
It manually completes entirely, so that reducing testing efficiency.
Summary of the invention
The embodiment of the present invention discloses a kind of wiring test method and device, for improving testing efficiency.
First aspect of the embodiment of the present invention discloses a kind of wiring test method, and this method is suitable for server, and server is set
It is equipped at least two nodes (node), each node is provided at least one CPU and connects (Node at least one node
Connect, NC) plate, each NC plate is provided at least one physical port, and this method may include:
Obtain the configuration information for needing to connect the target physical port of two nodes in the physical port being arranged on NC plate, mesh
The configuration information of mark physical port may include the connection letter that the physical port connected by cable is needed in target physical port
Breath, i.e. any two physical port connections；
Half physical port in target physical port can be set to output port according to link information, and by target
The other half physical port is set as input port in physical port；
From targeted output port output pulse signal, targeted output port is the either output port in output port；
Judge whether to detect pulse signal from target input mouth, target input mouth is to need to pass through in input port
The input port that cable is connect with targeted output port；
When not detecting pulse signal from target input mouth, export for prompting ownership goal output port and mesh
Mark the prompt information of the wiring error between input port.
In one embodiment, when electric on the server, the target for needing to connect two nodes in physical port is just obtained
The configuration information of physical port.
Second aspect of the embodiment of the present invention discloses a kind of wiring test device, which is set to server
In, server is provided at least two nodes, and each node is provided at least one central processor CPU and at least one NC
Plate, each NC plate are provided at least one physical port, which may include:
Acquiring unit needs to connect the target physical port of two nodes for obtaining in the physical port being arranged on NC plate
Configuration information, the configuration information of target physical port include needed in target physical port by cable connect physical port
Link information, i.e. any two physical ports connection；
Setting unit, the link information for being obtained according to acquiring unit set half physical port in target physical port
It is set to output port, and sets input port for the other half physical port in target physical port；
First output unit, for from targeted output port output pulse signal, targeted output port to be that setting unit is set
The either output port in output port set；
Judging unit detects pulse signal from target input mouth for judging whether, target input mouth is setting
It needs to connect by cable with the targeted output port of the first output unit output pulse signal in the input port of unit setting
Input port；
Second output unit, for output being used to prompt ownership goal defeated when the judging result of judging unit is no
The prompt information of wiring error between exit port and target input mouth.
In one embodiment, acquiring unit, specifically for obtaining and needing to connect in physical port when server powers on
The configuration information of the target physical port of two nodes.
It, can be automatically by the configuration information of physical port in two physics for needing cable to connect in the embodiment of the present invention
A physical port exports pulse information in port, when another physical port in two physical ports for needing cable to connect
When pulse signal is not detected, the prompt information of the two physical port wiring errors will be exported, the test of wiring can be improved
Efficiency.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to needed in the embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is a kind of application scenario diagram of wiring test disclosed by the embodiments of the present invention；
Fig. 2 is a kind of flow chart of wiring test method disclosed by the embodiments of the present invention；
Fig. 3 is a kind of structure chart of wiring test device disclosed by the embodiments of the present invention；
Fig. 4 is the structure chart of another wiring test device disclosed by the embodiments of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
The embodiment of the present invention discloses a kind of wiring test method and device, for improving testing efficiency.It carries out individually below
It is described in detail.
Embodiment for a better understanding of the present invention is below first described the application scenarios of the embodiment of the present invention.?
In the embodiment of the present invention, server is provided at least two nodes, at least one CPU is provided on each node, wherein each
The quantity of CPU can be an integer of 1 or 2 times in node, and each node is additionally provided at least one NC plate, is arranged on each NC plate
There is at least one physical port.These physical ports can be connect with the CPU for belonging to same node, can also sections different from belonging to
Physical port connection in point on NC plate.It wherein, is preparatory in node factory with the line for the CPU for belonging to same node
It connects, therefore, there is no need to the connection for considering the physical port of intra-node, it is only necessary to consider the physics between different nodes
The connection of port.And the physical port between different nodes is attached by cable, when two physical ports pass through line
When cable connects, if being the cable input pulse signal, i.e. this physics by the physical port input for being connected to cable one end
Port output pulse signal can detect pulse signal from the physical port of the other end for being connected to this root cable.It please join
Fig. 1 is read, Fig. 1 is a kind of application scenario diagram of wiring test disclosed by the embodiments of the present invention.As shown in Figure 1, server is provided with
Tetra- nodes of NODE0, NODE1, NODE2 and NODE3, the setting of each node have in each node there are two NC plate and eight CPU
Three physical ports needs on one NC plate are connect with the physical port on the NC plate in other nodes.
Referring to Fig. 2, Fig. 2 is a kind of flow chart of wiring test method disclosed by the embodiments of the present invention.As shown in Fig. 2,
The wiring test method may comprise steps of.
201, the configuration information for needing to connect the target physical port of two nodes in physical port is obtained.
In the present embodiment, when electric on the server, need to connect two physics in the node that available server includes
The configuration information of the target physical port of node, these physical ports are the physical ports in node on NC plate.Target physical end
The configuration information of mouth is stored in advance in the server, and the configuration information of target physical port includes needing in target physical port
The link information for the physical port to be connected by cable, as the first physical port in node 1 on NC plate 2 needs and node 2
The second physical port connection on middle NC plate 3 etc..
202, output port is set for half physical port in target physical port according to link information, and by target
The other half physical port is set as input port in physical port.
It, can be according to link information by object after the configuration information for getting target physical port in the present embodiment
Half physical port is set as output port in reason port, and the other half physical port in target physical port is set as inputting
Port.Such as: assuming that the quantity for needing to connect the target physical port of two nodes is 8, wherein every two port needs to pass through
Single line cable is attached, this 8 physical ports need four cable connections, can be by four physics in 8 physical ports
Port is set as output port, four physical ports are set as input port, and is set as in input port (or output port)
Physical port be the physical port belonged in different nodes on NC plate.
203, from targeted output port output pulse signal.
In the present embodiment, output port is set for half physical port in target physical port according to link information, with
And by after the other half physical port is set as input port in target physical port, pulse letter will be exported from targeted output port
Number, targeted output port is the either output port in the output port of setting.
204, judge whether to detect pulse signal from target input mouth, when from target input mouth detect pulse believe
Number when, will terminate, when not detecting pulse signal from target input mouth, will execute step 205.
In the present embodiment, after targeted output port output pulse signal, it will judge whether to examine from target input mouth
Pulse signal is measured, when detecting pulse signal from target input mouth, shows target input mouth and targeted output port
It being connected by cable, wiring connection is correct, will terminate, when not detecting pulse signal from target input mouth, table
Improving eyesight mark input port is not connected by cable with targeted output port, wiring connection error, will execute step 205.Its
In, target input mouth is the input port for needing to connect by cable with targeted output port in the input port being arranged.
It illustrates, it is assumed that there are four nodes, NC plate 1 to belong to first node for setting in server, and NC plate 2 belongs to the second section
Point, NC plate 3 belong to third node, and NC plate 4 belongs to fourth node, and there are three for being connected with other nodes for setting on each NC plate
The physical port connect first can set output port for three physical ports on NC plate 1, will need by with these three objects
Physical port on other nodes of reason port connection is set as output port, can be successive in order to avoid detection goes wrong
From output pulse signal from these three output ports, show to connect upon this detection from corresponding input port detection pulse signal
Line is correct, when can't detect, shows wiring error, further, it is also possible to all on NC plate 2, NC plate 3 and NC plate 4 simultaneously
Physical port detection, after detecting pulse signal, the end for the input port that the port information of the port is connect with needs
Message breath is matched, and when successful match, shows that wiring is correct, when matching unsuccessful, shows wiring error.Later by NC
The port that do not detect in plate 2 is set as output port, will be needed in the physical port on NC plate 3 and NC plate 4 on NC plate 2 not
The physical port of detection is set as input port, repeats aforesaid operations, until detection finishes.Also available NC plate 1, NC plate 2,
NC plate 3 and the physical port for needing to connect by cable on NC plate 4 set output port, by one for half physical port
Semi physical port is set as input port, can allow all output ports simultaneously the different pulse signal of output duty cycle, from him
Corresponding input port detect pulse signal simultaneously, when the pulse letter that the pulse signal detected and corresponding output port export
Number duty ratio it is identical when, show that wiring is correct, can be further improved detection efficiency；Output port can also be allowed to be sequentially output
The identical pulse signal of duty ratio, the time interval for exporting each pulse signal is preset time, to guarantee in current output end
When mouth output pulse signal, the corresponding input port of output port of an output pulse signal has been detected.Wherein, it inputs
Port or output port are the physical ports belonged in different nodes on NC plate.
205, it is used to prompt the prompt of the wiring error between ownership goal output port and target input mouth to believe output
Breath.
In the present embodiment, when detecting wiring error, prompt information can be exported, so that user is according to prompt information
Which physical port connection error solved.
In the wiring test method described in Fig. 2, cable can be being needed automatically by the configuration information of physical port
A physical port exports pulse information in two physical ports of connection, when in two physical ports for needing cable to connect
When pulse signal is not detected in another physical port, the prompt information of the two physical port wiring errors will be exported, it can be with
Improve the testing efficiency of wiring.
Referring to Fig. 3, Fig. 3 is a kind of structure chart of wiring test device disclosed by the embodiments of the present invention.Wherein, the wiring
Test device is set in server, and server is provided at least two nodes, and each node is provided at least one centre
Device CPU and at least one NC plate are managed, each NC plate is provided at least one physical port, which can wrap
It includes:
Acquiring unit 301 needs to connect the target physicals of two nodes for obtaining in the physical port being arranged on NC plate
The configuration information of port, the configuration information of target physical port include the physics for needing to connect by cable in target physical port
The link information of port, i.e. any two physical port connections；
Setting unit 302, link information for being obtained according to acquiring unit 301 is by a semi physical in target physical port
Port is set as output port, and sets input port for the other half physical port in target physical port；
First output unit 303, for from targeted output port output pulse signal, targeted output port to be setting unit
Either output port in the output port of 302 settings；
Judging unit 304 detects that pulse signal, target input mouth are to set from target input mouth for judging whether
It sets and needs to export by the target of 303 output pulse signal of cable and the first output unit in the input port of the setting of unit 302
The input port of port connection；
Second output unit 305, for output being used to prompt user when the judging result of judging unit 304 is no
The prompt information of wiring error between targeted output port and target input mouth.
As a kind of possible embodiment, acquiring unit 301, specifically for obtaining physics end when server powers on
Need to connect the configuration information of the target physical port of two nodes in mouthful.
In the wiring test device described in Fig. 3, cable can be being needed automatically by the configuration information of physical port
A physical port exports pulse information in two physical ports of connection, when in two physical ports for needing cable to connect
When pulse signal is not detected in another physical port, the prompt information of the two physical port wiring errors will be exported, it can be with
Improve the testing efficiency of wiring.
Referring to Fig. 4, Fig. 4 is the structure chart of another wiring test device disclosed by the embodiments of the present invention.Wherein, this connects
Line test device is set in server, and server is provided at least two nodes, and each node is provided at least one center
Processor CPU and at least one NC plate, each NC plate are provided at least one physical port.As shown in figure 4, wiring test dress
Setting 400 may include at least one processor 401, memory 402 and output device 403, in which:
Batch processing code is stored in memory 402, processor 401 is for calling the program stored in memory 402
Code executes following operation:
Obtain the configuration information for needing to connect the target physical port of two nodes in the physical port being arranged on NC plate, mesh
The configuration information of mark physical port may include the connection letter that the physical port connected by cable is needed in target physical port
Breath, i.e. any two physical port connections；
Half physical port in target physical port can be set to output port according to link information, and by target
The other half physical port is set as input port in physical port；
From targeted output port output pulse signal, targeted output port is the either output port in output port；
Judge whether to detect pulse signal from target input mouth, target input mouth is to need to pass through in input port
The input port that cable is connect with targeted output port；
Output device 403, for exporting for prompting user when not detecting pulse signal from target input mouth
The prompt information of wiring error between targeted output port and target input mouth.
In a kind of possible embodiment, processor 401 obtains to be needed to connect two in the physical port being arranged on NC plate
The mode of the configuration information of the target physical port of a node specifically:
When electric on the server, just obtain the target physical port for needing to connect two nodes in physical port matches confidence
Breath.
In the wiring test device described in Fig. 4, cable can be being needed automatically by the configuration information of physical port
A physical port exports pulse information in two physical ports of connection, when in two physical ports for needing cable to connect
When pulse signal is not detected in another physical port, the prompt information of the two physical port wiring errors will be exported, it can be with
Improve the testing efficiency of wiring.
Those of ordinary skill in the art will appreciate that all or part of the steps in the various methods of above-described embodiment is can
It is completed with instructing relevant hardware by program, which can be stored in a computer readable storage medium, storage
Medium may include: flash disk, read-only memory (Read-Only Memory, ROM), random access device (Random Access
Memory, RAM), disk or CD etc..
It is provided for the embodiments of the invention wiring test method above and device is described in detail, it is used herein
A specific example illustrates the principle and implementation of the invention, and the above embodiments are only used to help understand
Method and its core concept of the invention；At the same time, for those skilled in the art is having according to the thought of the present invention
There will be changes in body embodiment and application range, in conclusion the content of the present specification should not be construed as to the present invention
Limitation.
Claims (4)
1. a kind of wiring test method, which is characterized in that the method is suitable for server, and the server is provided at least two
A node, each node are provided at least one central processor CPU and connect NC plate at least one node, each described
NC plate is provided at least one physical port, which comprises
Obtain the configuration information for needing to connect the target physical port of two nodes in the physical port, the target physical end
The configuration information of mouth includes the link information that the physical port connected by cable is needed in the target physical port；
Output port is set by half physical port in the target physical port according to the link information, and will be described
The other half physical port is set as input port in target physical port；
From targeted output port output pulse signal, the targeted output port is any output end in the output port
Mouthful, wherein the duty ratio of the pulse signal of different target output port output is different；
Judge whether to detect corresponding pulse signal from target input mouth, the target input mouth is the input port
The middle input port for needing to connect by cable with the targeted output port；
When not detecting corresponding pulse signal from target input mouth, it is used to prompt target described in user to export output
The prompt information of wiring error between port and the target input mouth.
2. the method according to claim 1, wherein described obtain in the physical port needs to connect two sections
The configuration information of target physical port of point includes:
When the server powers on, the configuration for needing to connect the target physical port of two nodes in the physical port is obtained
Information.
3. a kind of wiring test device, which is characterized in that the wiring test device is set in server, and the server is set
At least two nodes are equipped with, each node is provided at least one central processor CPU and connects NC at least one node
Plate, each NC plate are provided at least one physical port, and the wiring test device includes:
Acquiring unit needs to connect the configuration information of the target physical port of two nodes for obtaining in the physical port,
The configuration information of the target physical port includes the physical port for needing to connect by cable in the target physical port
Link information；
Setting unit, link information for being obtained according to the acquiring unit is by a semi physical end in the target physical port
Mouth is set as output port, and sets input port for the other half physical port in the target physical port；
First output unit, for from targeted output port output pulse signal, the targeted output port to be that the setting is single
Either output port in the output port of member setting, wherein the duty ratio of the pulse signal of different target output port output
It is different；
Judging unit detects corresponding pulse signal from target input mouth for judging whether, the target input mouth
It is the input port that needs to connect by cable with the targeted output port in the input port of setting unit setting；
Second output unit, for being used to prompt mesh described in user for output when the judging result of the judging unit is no
Mark the prompt information of the wiring error between output port and the target input mouth.
4. device according to claim 3, which is characterized in that the acquiring unit is specifically used for when on the server
When electric, the configuration information for needing to connect the target physical port of two nodes in the physical port is obtained.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510837229.5A CN105425095B (en) | 2015-11-26 | 2015-11-26 | A kind of wiring test method and device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510837229.5A CN105425095B (en) | 2015-11-26 | 2015-11-26 | A kind of wiring test method and device |
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| CN105425095A CN105425095A (en) | 2016-03-23 |
| CN105425095B true CN105425095B (en) | 2019-02-12 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108646126B (en) * | 2018-04-16 | 2024-01-12 | 常州科研试制中心有限公司 | Line sequence detection device |
| CN111123167B (en) * | 2019-12-27 | 2022-04-05 | 潍柴动力股份有限公司 | Method, device, system and equipment for detecting signal line of crankshaft sensor |
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| CN103036700A (en) * | 2011-09-29 | 2013-04-10 | 广达电脑股份有限公司 | Server cluster and control mechanism thereof |
| CN103491459A (en) * | 2013-09-30 | 2014-01-01 | 北京星网锐捷网络技术有限公司 | Electronic distributing frame system |
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| KR20080010791A (en) * | 2006-07-28 | 2008-01-31 | 버스텍 주식회사 | Web-based monitoring module, hardware system including the same and monitoring method of web-based monitoring module |
| JP2008304363A (en) * | 2007-06-08 | 2008-12-18 | Canon Inc | Cable connection detecting device |
| CN102447590A (en) * | 2010-10-13 | 2012-05-09 | 无锡江南计算技术研究所 | Method, device and system for testing exchange board circuit |
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Effective date of registration: 20211224 Address after: 450046 Floor 9, building 1, Zhengshang Boya Plaza, Longzihu wisdom Island, Zhengdong New Area, Zhengzhou City, Henan Province Patentee after: Super fusion Digital Technology Co.,Ltd. Address before: 518129 Bantian HUAWEI headquarters office building, Longgang District, Guangdong, Shenzhen Patentee before: HUAWEI TECHNOLOGIES Co.,Ltd. |