CN102541705B - Testing method for computer and tooling plate - Google Patents
Testing method for computer and tooling plate Download PDFInfo
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- CN102541705B CN102541705B CN201110459564.8A CN201110459564A CN102541705B CN 102541705 B CN102541705 B CN 102541705B CN 201110459564 A CN201110459564 A CN 201110459564A CN 102541705 B CN102541705 B CN 102541705B
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- 238000012360 testing method Methods 0.000 title claims abstract description 21
- 230000000052 comparative effect Effects 0.000 claims description 12
- 238000012545 processing Methods 0.000 claims description 12
- 230000009466 transformation Effects 0.000 claims description 11
- 238000003860 storage Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 6
- 230000007704 transition Effects 0.000 claims description 3
- 238000010998 test method Methods 0.000 claims 2
- 238000001514 detection method Methods 0.000 abstract description 3
- 238000003745 diagnosis Methods 0.000 description 6
- 238000012544 monitoring process Methods 0.000 description 6
- 238000004321 preservation Methods 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000011664 signaling Effects 0.000 description 2
- 101000860173 Myxococcus xanthus C-factor Proteins 0.000 description 1
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- 238000004891 communication Methods 0.000 description 1
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- 238000013461 design Methods 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
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- 238000013024 troubleshooting Methods 0.000 description 1
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Abstract
The invention discloses a testing method for a computer and a tooling plate. The testing method comprises the following steps: the tooling plate acquires data from a mainboard of the computer, wherein the tooling plate is connected with a mainboard of the tested computer; and the tooling plate compares standard data stored in the mainboard with the acquired data, and determines the failure condition of the computer according to the comparison result. According to the testing method and the tooling plate disclosed by the invention, as the tooling plate is connected with the tested computer, data in the computer (e.g., a blade computer) can be read, and the data comparison can be used for judging whether the computer is normal, so that quick failure detection of the computer can be realized in a simple manner, and the testing method is applicable to the detection of mass computers.
Description
Technical field
The present invention relates to computer realm, and especially, relate to a kind of testing method of computer and working plate.
Background technology
Blade server refers in the rack cabinet of calibrated altitude server unit that can the multiple cassettes of plug-in mounting, realizes high available and high density.Owing to adopting blade server can greatly reduce the quantity of required External cable, greatly reduce because cable connects the hidden danger that fault is brought, improve system reliability, blade server has also become the main flow of HPCC, and in fact each piece blade is exactly a block system mainboard.
May there are various problems from plant produced after out in every blade, when working plate is used for after blade mainboard has been produced, it being tested, use.But, in the time that a large amount of blades are tested, it is far from being enough that basic power supply and signaling interface is only provided, because in the time detecting that blade exists fault, such working plate cannot position problem rapidly, can cause like this test job excessive cycle, be unfavorable for large-scale production.
The problem that cannot determine fast computing machine (for example, blade server) fault for the working plate in correlation technique, not yet proposes effective solution at present.
Summary of the invention
For the problem in correlation technique, the present invention proposes a kind of testing method of computer and working plate, can.
Technical scheme of the present invention is achieved in that
According to an aspect of the present invention, provide a kind of testing method of computer.
The method comprises: the working plate being connected with the mainboard of tested computing machine obtains data from the mainboard of computing machine; Working plate compares the normal data of wherein preserving and the data of obtaining, and determines the failure condition of computing machine according to comparative result.
Wherein, working plate receives the power supply of external power source, and the electric energy that external power source is provided offers the parts of tested computing machine and working plate inside.
In addition, working plate compares with the data of obtaining the normal data of wherein preserving comprise: the data of obtaining are converted to POST code by working plate, and the normal data of preservation is converted to POST code; Working plate compares the POST code being obtained by the data-switching of obtaining and the POST code being obtained by the data-switching of preserving, and obtains comparative result.
And working plate determines that according to comparative result the failure condition of computing machine comprises: working plate determines according to the POST code difference relatively obtaining whether computing machine breaks down, and in the situation that breaking down, definite computing machine determines location of fault.
In addition, alternatively, working plate can be connected with the periphery component interconnection expansion PCI-E slot of mainboard by the golden finger connector arranging on it.
According to a further aspect in the invention, provide a kind of working plate, for computing machine is tested.
Working plate according to the present invention comprises: connecting portion, for being connected with the mainboard of computing machine; Storage unit, for storage standards data; Data processing module, obtains data for the mainboard from computing machine, and the data of obtaining and normal data are compared, and determines the failure condition of computing machine according to comparative result.
Particularly, working plate further comprises power interface and voltage transformation module, and wherein, power interface is connected to the power interface of tested computing machine, for receiving the power supply of external power source, and computing machine and voltage transformation module is powered; Voltage transformation module carries out voltage transitions for the electric energy that external power source is provided, and afterwards working plate inside is powered.
Wherein, this working plate may further include fan power supply interface and fan, and fan power supply interface is connected to fan and power interface, for realizing the power supply of power interface to fan.
In addition, data processing module is for being converted to POST code by the data of obtaining, and the normal data of preservation is converted to POST code, and afterwards the POST code being obtained by the data-switching of obtaining and the POST code being obtained by the data-switching of preserving are compared, obtain POST code difference; And for determining according to POST code difference whether computing machine breaks down, and in the situation that breaking down, definite computing machine determines location of fault.
Alternatively, connecting portion can be golden finger connector, for being connected with the periphery component interconnection expansion PCI-E slot of mainboard.
The present invention is connected with tested computing machine by working plate, thereby (for example can read computing machine, rolling reamer machine) in data, and relatively judge that by data whether computing machine is normal, therefore, the quick fault testing that can realize in simple mode computing machine, can be applicable to large batch of COMPUTER DETECTION.
Brief description of the drawings
Fig. 1 is according to the process flow diagram of the testing method of computer of the embodiment of the present invention;
Fig. 2 is according to the block diagram of the working plate of the embodiment of the present invention.
Embodiment
According to embodiments of the invention, provide a kind of testing method of computer.
As shown in Figure 1, comprise according to the testing method of computer of the embodiment of the present invention:
Step S101, the working plate being connected with the mainboard of tested computing machine obtains data from the mainboard of computing machine;
Step S103, working plate compares the normal data of wherein preserving and the data of obtaining, and determines the failure condition of computing machine according to comparative result.
Wherein, in the time that computing machine is tested, working plate can receive the power supply of external power source, and the electric energy that external power source is provided offers the parts of tested computing machine and working plate inside.
In addition,, when working plate compares the normal data of wherein preserving with the data of obtaining, working plate can be converted to POST code by the data of obtaining, and the normal data of preservation is converted to POST code; Afterwards, working plate can compare the POST code being obtained by the data-switching of obtaining and the POST code being obtained by the data-switching of preserving, and obtains comparative result.
Like this, according to the comparative result of POST code, whether according to there are differences and concrete difference condition, working plate just can determine whether computing machine breaks down, and determines location of fault in the situation that definite computing machine breaks down.
Alternatively, working plate can be connected with periphery component interconnection expansion (PCI-E) slot of mainboard by the golden finger connector arranging on it.
According to embodiments of the invention, also provide a kind of working plate, for computing machine is tested.
As shown in Figure 2, can comprise according to the working plate of the embodiment of the present invention:
Connecting portion (for example, can be the golden finger interface shown in Fig. 2), for being connected with the mainboard (golden finger can be connected to the PCI-E slot of mainboard) of computing machine;
Storage unit, for storage standards data;
Data processing module, is connected to storage unit, obtains data for the mainboard from computing machine, and the data of obtaining and normal data are compared, and determines the failure condition of computing machine according to comparative result.
And, as shown in Figure 2, working plate (for example further comprises power interface, as shown in Figure 2, can be ATX power interface) and voltage transformation module, wherein, the power interface that power interface is connected to tested computing machine (for example, rolling reamer machine power interface), for receiving the power supply of external power source, and computing machine and voltage transformation module are powered; Voltage transformation module carries out voltage transitions for the electric energy that external power source is provided, and afterwards working plate inside is powered.
As shown in Figure 2, this working plate may further include fan power supply interface (being connected with ATX power interface) and fan (not shown), and fan power supply interface is connected to fan and power interface, for realizing the power supply of power interface to fan.
Particularly, data processing module is for being converted to POST code by the data of obtaining, and the normal data of preservation is converted to POST code, and afterwards the POST code being obtained by the data-switching of obtaining and the POST code being obtained by the data-switching of preserving are compared, obtain POST code difference; And for determining according to POST code difference whether computing machine breaks down, and in the situation that breaking down, definite computing machine determines location of fault.This working plate can also comprise display unit, is connected to data processing module, and for showing fault state according to difference results relatively, convenient operation person grasps in time failure condition and gets rid of.
The purpose of design of conventional blades mainboard working plate is normally for mainboard provides power interface and data signal interfaces and I
2the control signal interfaces such as C signal wire, to realize test and the monitoring of the functions such as blade server master board data-signal transmission and operational factor.But, for example, when running into cannot light the blade that maybe cannot start time, just can not rapidly failure cause be positioned, cause the test job Efficiency Decreasing of blade.By above-mentioned working plate of the present invention, just can be to provide a kind of blade server working plate with diagnostic function, when complete input and parameter monitoring passage is provided, the rapid location that can also realize blade main board failure.
Working plate of the present invention can be realized operational factor monitoring and the fault diagnosis functions of mainboard of blade server in same substrate.
One of power supply and major function of voltage transformation module are exactly to provide power supply for working plate and blade mainboard.On substrate, inputting supply voltage by ATX power interface from outside, is then blade power supply by special blade power connector.In addition, also function of this working plate is to be fault diagnosis module on working plate by voltage transformation module each chip provides voltage.The requirement that the chip that adopts according to the correlation module of fault diagnosis exists, the voltage that will introduce from ATX power interface be changed, and can normally move ensureing for the correlation module of fault diagnosis.
Between blade signal connector in Fig. 2 and signal output interface, form signal path, work in every parameter when blade signal connector can obtain such as the computer run of rolling reamer machine, the I of working plate
2the control command of parameters when C signaling interface can transmit blade mainboard operation and the operation of control mainboard, realizes the monitoring of blade mainboard operation; And signal output interface place can connect converter, the serial signal of computer-internal (is for example converted to netting twine, Rj45 interface) signal that can transmit, like this, just can external test macro (host computer) by means of signal output interface, the external Switching-through channel of test computer data-signal.The effect of fan power interface is may need the cpu fan using that power interface is provided for when test.
The module relevant to fault diagnosis can comprise golden finger interface, data processing unit, storage unit, result display unit.Golden finger interface comprises some golden fingers, in order to connect the PCI-E slot of blade mainboard to be measured.Data processing unit is made up of micro-chip processor and peripheral circuit thereof, and data processing unit is by be connected to read the data of fixed address port in blade mainboard bus to be measured with golden finger, and then data are converted to POST code.Subsequently, data processing unit is compared with the data that are converted to by calling the POST code being pre-stored in storage unit, and failure cause is located.Finally, the POST code obtaining and corresponding communication thereof are shown in display unit.
In sum, by technique scheme of the present invention, can in a substrate, provide complete input and parameter monitoring passage and to the rapid positioning function of main board failure; In the time of measurand operational excellence, can be by the operation of each data signal interfaces monitoring mainboard; In the time that mainboard breaks down, can locate rapidly failure cause by the correlation module of fault diagnosis again, reduce the time of tester's trouble-shooting.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (9)
1. a testing method of computer, is characterized in that, comprising:
The working plate being connected with the mainboard of tested computing machine obtains data from the mainboard of described computing machine;
Described working plate compares the normal data of wherein preserving and the described data of obtaining, and determines the failure condition of described computing machine according to comparative result, wherein,
Described working plate compares with the described data of obtaining the normal data of wherein preserving comprise:
The described data of obtaining are converted to POST code by described working plate, and the described normal data of preserving is converted to POST code;
Described working plate compares the POST code being obtained by the described data-switching of obtaining and the POST code being obtained by the described data-switching of preserving, and obtains comparative result.
2. method of testing according to claim 1, is characterized in that, described working plate receives the power supply of external power source, and the electric energy that external power source is provided offers the parts of tested computing machine and described working plate inside.
3. method of testing according to claim 1, is characterized in that, described working plate determines that according to comparative result the failure condition of described computing machine comprises:
Described working plate determines according to the POST code difference relatively obtaining whether described computing machine breaks down, and determines location of fault in the situation that definite described computing machine breaks down.
4. according to the method for testing described in any one in claims 1 to 3, it is characterized in that, described working plate is connected with the periphery component interconnection expansion PCI-E slot of described mainboard by the golden finger connector arranging on it.
5. a working plate, for computing machine is tested, is characterized in that, described working plate comprises:
Connecting portion, for being connected with the mainboard of described computing machine;
Storage unit, for storage standards data;
Data processing module, obtains data for the mainboard from described computing machine, and the described data of obtaining and described normal data are compared, and determines the failure condition of described computing machine according to comparative result, wherein,
Described data processing module is also for being converted to POST code by the described data of obtaining, and the described normal data of preserving is converted to POST code, afterwards the POST code being obtained by the described data-switching of obtaining and the POST code being obtained by the described data-switching of preserving are compared, obtain POST code difference.
6. working plate according to claim 5, is characterized in that, described working plate further comprises power interface and voltage transformation module, wherein,
Described power interface is connected to the power interface of tested computing machine, for receiving the power supply of external power source, and described computing machine and described voltage transformation module is powered;
Described voltage transformation module carries out voltage transitions for the electric energy that external power source is provided, and afterwards described working plate inside is powered.
7. working plate according to claim 6, is characterized in that, further comprises fan power supply interface and fan, and described fan power supply interface is connected to described fan and described power interface, for realizing the power supply of described power interface to described fan.
8. working plate according to claim 5, is characterized in that, described data processing module is also for determining according to POST code difference whether described computing machine breaks down, and determines location of fault in the situation that definite described computing machine breaks down.
9. according to the working plate described in any one in claim 5 to 8, it is characterized in that, described connecting portion is golden finger connector, for being connected with the periphery component interconnection expansion PCI-E slot of described mainboard.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110459564.8A CN102541705B (en) | 2011-12-31 | 2011-12-31 | Testing method for computer and tooling plate |
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| CN201110459564.8A CN102541705B (en) | 2011-12-31 | 2011-12-31 | Testing method for computer and tooling plate |
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| CN102541705B true CN102541705B (en) | 2014-11-12 |
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| CN106441518A (en) * | 2016-09-05 | 2017-02-22 | 成都前锋电子仪器有限责任公司 | Initiative payment type detecting method of intelligent gas meter main board |
| CN109144828A (en) * | 2018-08-27 | 2019-01-04 | 郑州云海信息技术有限公司 | A kind of server monitoring device and monitoring method |
| CN111025916B (en) * | 2018-10-09 | 2023-10-13 | 卡奥斯创智物联科技有限公司 | Household appliance detection control method and system |
| CN111988180A (en) * | 2020-08-21 | 2020-11-24 | 四川爱联科技股份有限公司 | Fault detection method and system for Internet of things module |
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| CN102238266A (en) * | 2010-04-26 | 2011-11-09 | 上海三旗通信科技有限公司 | Mobile phone main board performance parameter quick-calibration method |
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| CN102238266A (en) * | 2010-04-26 | 2011-11-09 | 上海三旗通信科技有限公司 | Mobile phone main board performance parameter quick-calibration method |
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Effective date of registration: 20200427 Address after: 100082 335, floor 3, building 25, yard 8, Dongbei Wangxi Road, Haidian District, Beijing Patentee after: Ningchang information industry (Beijing) Co., Ltd Address before: 300384 Tianjin city Xiqing District Huayuan Industrial Zone (outer ring) Haitai Huake Street No. 15 1-3 Patentee before: DAWNING INFORMATION INDUSTRY Co.,Ltd. |
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