CN101291261A - Method and system for in-board device testing - Google Patents
Method and system for in-board device testing Download PDFInfo
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- CN101291261A CN101291261A CNA2008100277470A CN200810027747A CN101291261A CN 101291261 A CN101291261 A CN 101291261A CN A2008100277470 A CNA2008100277470 A CN A2008100277470A CN 200810027747 A CN200810027747 A CN 200810027747A CN 101291261 A CN101291261 A CN 101291261A
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Abstract
The invention discloses a method for testing equipment inside plates. The method comprises the following steps that: a baseplate management controller receives an equipment testing message which comprises a testing command for carrying out testing to the equipment inside the plates; according to the testing command of the received equipment testing message, the baseplate management controller carries out testing to the corresponding equipment corresponding inside the plates. The method is adopted to simplify the complexity of the regulating and testing of a connection proposal and realize the regulating and testing inside the plates, is provided with a uniform regulating and testing interface which is convenient to realize automatic regulating and testing and does not need to be connected with Shmc, that is not needing to insert a single plate into the equipment frame for regulating and testing, thereby being convenient to fault simulation and positioning maintenance.
Description
Technical field
The present invention relates to the testing of equipment field, especially apparatus testing method and system in a kind of plate of equipment.
Background technology
IPMI (Intelligent Platform Management Interface, IPMI) be the intelligent platform management interface standard of releasing for the availability index that improves server, purpose is that functions such as equipment control, transducer/incident management, user management, fan frame/power shelf management, remote maintenance are provided for server.PCI industrial computer manufacturing tissue (PCI Industrial Computer Manufacturers Group, PICMG) be the IPMI normalized definition advanced communication computer framework (Advanced TelecommunicationsCompute Architecture, ATCA) the equipment control standard of platform.
As shown in Figure 1, the system of debugging for the ATCA veneer of existing support IPMI system forms schematic diagram.Independently transfer serial ports control and the serial ports cable of surveying control desk (can be PC PC) to be connected to the shared serial port connector of being transferred the target single board of surveying (the ATCA veneer among the figure), i.e. (the Universal Asynchronous Receiver/Transmitter of UART Universal Asynchronous Receiver Transmitter among the figure, UART), or be connected to Subrack Management Module (Shelf Management Controller by network (LAN), Shmc), carry out the Equipment Test step of another part management plane by Subrack Management Module.Monitor is then by the operating system in video interface and the ATCA veneer (Operating System, OS) the relevant video information of continuous acquisition.
UART can by control circuit optionally be connected to baseboard management controller in the plate (Baseboard Management Controller, BMC) or OS.Then be that (Low Pin Count, it is mutual LPC) to carry out relevant information by low stitch interface between OS and the BMC.Simultaneously, (Intelligent Platform Management Bus's BMC IPMB) links to each other with Shmc to carry out testing of equipment in the plate by Intelligent Platform Management Bus.
In realizing process of the present invention, the inventor finds prior art, and there are the following problems at least:
In existing testing scheme, transferred the survey veneer to provide accent abundant but that function is different to survey interface.Because each accent of transferring the survey interface to carry out is surveyed order and all can not be substituted fully, so just caused to link together with being transferred the survey target single board by number of ways in the debug system, make the connectivity scenario complexity, thereby the efficient of surveying is transferred in the more influence of needed instrument.Simultaneously, survey the interface disunity, cause transferring the development difficulty of surveying tool software bigger owing to transfer.
In addition, the Subrack Management Module that debugging needs is connected with veneer by the subrack backboard (not shown), is unfavorable for that extensive the accent survey, and simultaneously because by IPMB connection Subrack Management Module, can't Simulation with I PMB path opens a way and the test of this critical failure of short circuit.
Summary of the invention
Technical problem to be solved by this invention is, apparatus testing method and system in a kind of plate are provided, and can simplify and transfer the complexity of surveying connectivity scenario, realizes transferring in the plate and surveys.
In order to solve the problems of the technologies described above, on the one hand, embodiments of the invention provide apparatus testing method in a kind of plate, baseboard management controller receiving equipment test post, and described testing of equipment message comprises the test command to testing equipment in the plate; Described baseboard management controller is tested corresponding apparatus in the plate according to the test command in the testing of equipment message that receives.
On the other hand, embodiments of the invention provide device test system in a kind of plate, comprising: the operating system unit is used to obtain test command, and described test command is encapsulated in back transmission in the testing of equipment message; Baseboard management controller is used to receive the testing of equipment message that described operating system unit sends, and according to the test command in the described test post corresponding apparatus in the plate is tested.
In specific embodiments of the invention, self-defining testing of equipment message is encapsulated in the message bag and sends to BMC, can simplify and transfer the complexity of surveying connectivity scenario, realize transferring in the plate and survey by system interface; The unified accent surveyed interface, and convenient realization automation is transferred and surveyed; Need not simultaneously to be connected, do not need that promptly veneer is inserted machine frame and transfer survey, make things convenient for the simulation and the location maintenance of fault with Shmc.
Description of drawings
Fig. 1 is that the system that the ATCA veneer of existing support IPMI system is debugged forms schematic diagram;
Fig. 2 is the composition schematic diagram of first specific embodiment of the interior device test system of a kind of plate among the present invention;
Fig. 3 is the composition schematic diagram of second specific embodiment of the interior device test system of a kind of plate among the present invention;
Fig. 4 is the composition schematic diagram of the 3rd specific embodiment of the interior device test system of a kind of plate among the present invention;
Fig. 5 is the composition schematic diagram of a specific embodiment of OS unit among the present invention;
Fig. 6 is the schematic flow sheet of a specific embodiment of the interior apparatus testing method of a kind of plate among the present invention;
Fig. 7 is the schematic flow sheet of in the embodiment of the invention memory being tested;
Fig. 8 is the schematic diagram of a kind of driver connectivity scenario of in the embodiment of the invention IPMB bus in the plate being tested.
Embodiment
Below with reference to accompanying drawing embodiments of the invention are described.Referring to Fig. 2, be the composition schematic diagram of a specific embodiment of device test system in a kind of plate among the present invention, described plate built-in test system comprises:
Operating system (Operating Syste, OS) unit 10, be used to obtain test command, and send after being encapsulated in described test command in the testing of equipment message, described testing of equipment message is IPMI (Intelligent Platform Management Bus, the IPMI) test post that is encapsulated as the message bag.Described test command can be pre-stored in before test in the OS unit, also can be (to be sent to the OS unit in real time as PC, multi-computer switch (Keyboard Video Mouse, KVM) etc., this is not shown in the figures) by external equipment.Wherein, the OS unit can be to be in the operating system unit on the equipment in the plate, also can be in plate in the operating system unit of the external server of equipment.The LPC interface that the OS of server can utilize server with the IPMI test post of encapsulation send to baseboard management controller (BaseboardManagement Controller, BMC).
BMC 12, are used to receive the testing of equipment message that described OS unit 10 sends, and according to the test command that encapsulates in the described test post corresponding apparatus in the plate tested.Wherein, equipment in the plate, promptly veneer 1, can be the ATCA veneer that comprises BMC, also can be other veneers that comprise BMC.
As shown in Figure 3, compare this plate built-in test system with system among Fig. 2 and also comprise input-output apparatus 2, be used for sending test commands or output is tested the test result that the back obtains according to this order to described OS unit 10.Wherein, input-output apparatus 2 can be common keyboard, mouse and monitor (display), also can be multi-computer switch (KVM) equipment.A KVM equipment can link to each other with a plurality of veneers by the KVM cable simultaneously, and by sharing monitor, the mode of keyboard and mouse is transferred survey to the polylith veneer, as shown in Figure 4, and for transferring the situation of surveying 5 ATCA veneers simultaneously.
Referring to Fig. 5, be the concrete composition schematic diagram of OS unit among Fig. 2, OS unit 10 comprises:
Wherein, the KCS interface definition one group of I/O mapping communication register, the independent distribution system input/output space.Follow the position definition and the operation registers of Intel 8742 general Peripheral Interface microcontrollers.When microcontroller did not have built-in KCS interface, SMIC can be used as alternative, and the SMIC interface has three I/O ports.The BT interface is also supported KCS and the system management software (System Management Software, SMS) communication between, be SMS or Original Equipment Manufacturer (Original Equipment Manufacture, OEM) Zhuan Yong message interface, the BT interface is when transfer of data, all shake hands when using every transmission information, higher performance is provided, also can be used as the alternative of KCS interface.The BT interface has the port of three I/O mappings, and the I/O address of each piece correspondence all is a continuation address, and uses the offset deviant to represent.
Accordingly, also provide apparatus testing method in a kind of plate in the specific embodiment of the invention, its flow process as shown in Figure 6, this method comprises:
601, BMC obtains testing of equipment message, and described testing of equipment message is the IPMI IPMI test post that is encapsulated as the message bag.Wherein, described message bag can be keyboard controller kind of message bag, or management interface chip message bag, or piece message transfer bag, and its specific explanations can be referring to the explanation in the device test system in the above-mentioned plate.
Concrete, this testing of equipment message comprises the test command of query facility state, as the test command of the ambient condition of Query Board, application state, hardware state etc.
The manufacturing information and the electronic labeling information that also can comprise equipment in the described plate in the described testing of equipment message.Wherein, manufacturing information and electronic labeling information are meant: because the management, tracking of Field Replaceable Unit and maintenance needs in the equipment, need define one group of data to Field Replaceable Unit and represent the necessary information of being correlated with just to define one " label ".Initial label information all is to be recorded on the paper, and along with development in science and technology, present Field Replaceable Unit all is to adopt memory as carrier, is called " electronic tag ".The electronic tag of ATCA product is all realized storing at the band external system by BMC at present, so BMC need realize writing of electronic tag, revises and query interface.In specific embodiments of the invention, writing of all electronic tags revised, and orders such as inquiry all are to be encapsulated in the testing of equipment message, write by the LPC passage by self-defining IPMI order.
Described testing of equipment message can be obtained and encapsulate from input-output apparatus by the OS unit, promptly also comprises before this step:
A, input-output apparatus send test command to described OS unit.This input-output apparatus can be common keyboard, mouse and monitor (display), also can be KVM equipment.A KVM equipment can link to each other with a plurality of veneers by the KVM cable simultaneously, and by sharing monitor, the mode of keyboard and mouse is transferred survey to the polylith veneer.
B, operating system unit obtain test command.
C, described operating system unit are encapsulated in described test command in the testing of equipment message.
D, described operating system unit are sent to described BMC with described test post by low stitch interface (LPC).
Described testing of equipment message also can be in the memory device that is pre-stored in the plate, when testing, then obtains the testing of equipment message that this prestores in the memory device in the BMC slave plate.
602, described BMC tests corresponding apparatus in the plate according to the test command in the testing of equipment message that receives.Simultaneously, by OS test process information or test result are shown in test process or behind the EOT.This test result shows by input-output apparatus (as KVM) or storage etc. at last.
Below in conjunction with concrete tested object, apparatus testing method in the described plate is described.
As shown in Figure 7, the method for the memory in the plate is tested.This method comprises:
701, the LPC communication module that OS starts and initialization links to each other with BMC in the plate.This LPC communication module is used for carrying out communication by LPC and BMC.
702, OS issues an order that begins memory test by the LPC passage to BMC, and this test command is encapsulated in the IPMI test post, and this test post transmits with the form of message bag.Wherein, OS carries out aforesaid operations according to the request of transferring survey instrument (as input-output apparatus or PC).
703, BMC starts test process after receiving the beginning test command, according to certain test specification the memory of respective type is tested, and is returned response and represent to begin test.
704, judge to test whether finish, if test is not finished, then return step 703 and proceed test, otherwise if test the then execution in step 705 that finishes.The judgement of transferring the survey instrument that whether test is finished can be finished by polling operation, whether promptly transfer the survey instrument constantly to send a message to BMC inquiry tests and finishes, if test does not finish, then BMC returns and does not test the response (as being error code) that finishes, transferring the accent that moves in the survey instrument to survey the software software test with indication carries out, need to continue inquiry, otherwise, if returning error code, BMC represents that test finishes, then carry out 705, after test is finished, also can comprise test result in the information that BMC returns.
705, test finishes, and notice OS test finishes, and also can show the test result that BMC returns simultaneously.
As shown in Figure 8, be the schematic diagram of a kind of driver connectivity scenario that the IPMB bus in the plate is tested.
The IPMB bus is the core path of whole ATCA intelligent management system, under the prior art condition, test to the IPMB bus is in use carried out, can only judge its running status by Subrack Management Module (Shmc), and can't simulate the open circuit short circuit and verify the monitoring reliability, in specific embodiments of the invention, can realize the simulation of fault and the winding of data by an accent survey instrument that adds, be used to verify the state of passage.As shown in the figure, IPMB0 and IPMB1 comprise two bus runs respectively, transmit SDA (Serial Data) and SCL (Serial Clock) signal respectively, and wiring point A, B, C, D are meant the point that the IPMB in the equipment plugs in drive circuit and the plate.
Test process comprises:
At first, test system hardware is set earlier as shown in Figure 8 to be connected, at this moment, connect the last drag switch of two passages more respectively, then by KVM to OS transmitting apparatus test command, testing of equipment message bag after OS will encapsulate again sends to the BMC (not shown) and carries out bus test, and whether the checking bus driver can operate as normal.Wherein, the said equipment test post is the IPMI IPMI test post that is encapsulated as the message bag.
Then, respectively by drop-down two passages that pull down switch, and issue sense command as mentioned above, whether checking can normally detect the existence of fault.
Whether carry out loopback test at last, be about to one of them passage and be arranged to sending mode, the another one passage is configured to receive pattern, sends the method for sense command by above-mentioned to BMC, send that suitable sense command just can check can proper communication.And then with two kinds of patterns conversely, reception change transmission into, transmission change reception into.Whether reception and the sending function that so just can confirm two passages be normal.
So just can whether normal by IPMB bus under the various operating states of simulation open circuit short-circuit test.
But, in the prior art,, can only judge its running status, and can't simulate the open circuit short circuit and verify the monitoring reliability by Subrack Management Module (Shmc) because IPMB in use tests in the existing multichannel environmental testing.And in the present invention, the test command that subtend BMC sends encapsulates, make just can send any suitable test command to BMC by OS, like this, as long as connect the test that just can realize the above-mentioned various states of IPMB bus in conjunction with suitable hardware again.
In specific embodiments of the invention, self-defining testing of equipment message is encapsulated in the KCS/SMIC/BT message bag and between OS unit and BMC, sends and receive by system interface (as LPC), can simplify and transfer the complexity of surveying connectivity scenario, realize transferring in the plate and survey; The unified accent surveyed interface, and convenient realization automation is transferred and surveyed; Need not simultaneously to be connected, do not need that promptly veneer is inserted machine frame and transfer survey, make things convenient for the simulation and the location maintenance of fault with Shmc.
Above disclosed only is embodiments of the invention, can not limit the present invention's interest field certainly with this, and therefore the equivalent variations of doing according to claim of the present invention still belongs to the scope that the present invention is contained.
Claims (13)
1, apparatus testing method in a kind of plate is characterized in that described method comprises:
The receiving equipment test post, described testing of equipment message comprises the test command to testing equipment in the plate;
According to the test command in the testing of equipment message that receives corresponding apparatus in the plate is tested.
2, the method for claim 1 is characterized in that, described testing of equipment message is the IPMI IPMI test post that is encapsulated as the message bag.
3, method as claimed in claim 2 is characterized in that, described message bag can be keyboard controller kind of message bag, or management interface chip message bag, or piece message transfer bag.
4, method as claimed in claim 2 is characterized in that, described testing of equipment message also comprises the test command of query facility state.
5, method as claimed in claim 2 is characterized in that, described testing of equipment message comprises the manufacturing information and the electronic labeling information of equipment in the described plate.
As each described method in the claim 2 to 5, it is characterized in that 6, baseboard management controller receives described testing of equipment message, before described baseboard management controller receives described testing of equipment message, also comprise:
Operating system is obtained test command;
Described operating system is encapsulated in described test command in the testing of equipment message;
Described operating system is sent to described baseboard management controller with described testing of equipment message by low stitch interface.
7, method as claimed in claim 6 is characterized in that,
Comprised also that before described operating system acceptance test order input-output apparatus sends test command to described operating system;
Or at described baseboard management controller after corresponding apparatus tests in to plate according to the test command in the testing of equipment message that receives, input-output apparatus outputs test result.
8, method as claimed in claim 7 is characterized in that,
Described input-output apparatus sends test command to described operating system and comprises that the operating system by multi-computer switch equipment equipment at least one plate sends test command,
Described input-output apparatus outputs test result and comprises the test result of the equipment at least one plate of exporting by multi-computer switch equipment.
9, device test system in a kind of plate is characterized in that described system comprises:
The operating system unit is used to obtain test command, and described test command is encapsulated in back transmission in the testing of equipment message;
Baseboard management controller is used to receive the testing of equipment message that described operating system unit sends, and according to the test command in the described test post corresponding apparatus in the plate is tested.
10, system as claimed in claim 9, it is characterized in that described test post is the IPMI IPMI test post that is encapsulated in the message bag, described message bag can be keyboard controller kind of message bag, or management interface chip message bag, or piece message transfer bag.
11, system as claimed in claim 10 is characterized in that, described operating system unit comprises:
Acquisition module is used to obtain described test command;
Package module is used for described test command is encapsulated in testing of equipment message;
Sending module is used for the test post of described package module encapsulation is sent to described baseboard management controller by low stitch interface.
12, as each described system in the claim 9 to 11, it is characterized in that described system also comprises:
Input-output apparatus is used for sending described test command to described operating system unit, or also exportable test result after testing according to described test command.
13, system as claimed in claim 12 is characterized in that, described input-output apparatus comprises multi-computer switch equipment, and the operating system unit of described multi-computer switch equipment equipment at least one plate sends test command or outputs test result.
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| CN2008100277470A CN101291261B (en) | 2008-04-28 | 2008-04-28 | Method and system for in-board device testing |
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| CN2008100277470A CN101291261B (en) | 2008-04-28 | 2008-04-28 | Method and system for in-board device testing |
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| CN102244591A (en) * | 2010-05-10 | 2011-11-16 | 鸿富锦精密工业（深圳）有限公司 | Client server and method for full process monitoring on function text of client server |
| CN102045212B (en) * | 2009-10-19 | 2012-11-21 | 英业达股份有限公司 | Network connection testing method |
| CN102797693A (en) * | 2012-06-29 | 2012-11-28 | 浪潮电子信息产业股份有限公司 | Method for testing speed-adjusting function of system fan |
| CN102915265A (en) * | 2011-08-01 | 2013-02-06 | 鸿富锦精密工业（深圳）有限公司 | BMC (baseboard management controller) loop test method and system |
| CN105182210A (en) * | 2015-09-29 | 2015-12-23 | 中国电力科学研究院 | General interface of metering chip measurement device and implementation method of general interface |
| CN105577447A (en) * | 2016-01-07 | 2016-05-11 | 烽火通信科技股份有限公司 | Fault node positioning and isolating method of electromechanical management buses of communication device |
| CN107229567A (en) * | 2017-06-09 | 2017-10-03 | 山东超越数控电子有限公司 | A kind of IPMI firmwares automatization test system |
| CN109309575A (en) * | 2017-07-26 | 2019-02-05 | 贵州白山云科技股份有限公司 | A kind of method and apparatus of determining monitoring system health degree |
| CN109669829A (en) * | 2018-12-24 | 2019-04-23 | 浪潮电子信息产业股份有限公司 | A kind of diagnosis adjustment method, device and server based on BMC |
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- 2008-04-28 CN CN2008100277470A patent/CN101291261B/en not_active Expired - Fee Related
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| CN102045212B (en) * | 2009-10-19 | 2012-11-21 | 英业达股份有限公司 | Network connection testing method |
| CN102244591B (en) * | 2010-05-10 | 2015-04-15 | 淮南东正电子科技有限公司 | Client server and method for full process monitoring on function text of client server |
| CN102244591A (en) * | 2010-05-10 | 2011-11-16 | 鸿富锦精密工业（深圳）有限公司 | Client server and method for full process monitoring on function text of client server |
| CN102915265A (en) * | 2011-08-01 | 2013-02-06 | 鸿富锦精密工业（深圳）有限公司 | BMC (baseboard management controller) loop test method and system |
| CN102797693A (en) * | 2012-06-29 | 2012-11-28 | 浪潮电子信息产业股份有限公司 | Method for testing speed-adjusting function of system fan |
| CN105182210A (en) * | 2015-09-29 | 2015-12-23 | 中国电力科学研究院 | General interface of metering chip measurement device and implementation method of general interface |
| US10725881B2 (en) | 2016-01-07 | 2020-07-28 | Fiberhome Telecommunication Technologies Co., Ltd | Method for locating and isolating failed node of electromechnical management bus in communication device |
| CN105577447A (en) * | 2016-01-07 | 2016-05-11 | 烽火通信科技股份有限公司 | Fault node positioning and isolating method of electromechanical management buses of communication device |
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| CN109309575A (en) * | 2017-07-26 | 2019-02-05 | 贵州白山云科技股份有限公司 | A kind of method and apparatus of determining monitoring system health degree |
| CN109669829A (en) * | 2018-12-24 | 2019-04-23 | 浪潮电子信息产业股份有限公司 | A kind of diagnosis adjustment method, device and server based on BMC |
| CN111064553A (en) * | 2019-12-12 | 2020-04-24 | 苏州浪潮智能科技有限公司 | Switch and loopback diagnosis method, device and storage medium of management network port thereof |
| CN111064553B (en) * | 2019-12-12 | 2022-07-05 | 苏州浪潮智能科技有限公司 | Switch and loopback diagnosis method, device and storage medium of management network port thereof |
| CN112764818A (en) * | 2021-01-26 | 2021-05-07 | 曙光信息产业(北京)有限公司 | Device management method and device, electronic device and readable storage medium |
| CN113176971A (en) * | 2021-03-11 | 2021-07-27 | 新华三信息安全技术有限公司 | Single board self-checking method and device |
| CN113835946A (en) * | 2021-10-26 | 2021-12-24 | 北京淳中科技股份有限公司 | Pressure testing method for data exchange |
| CN113835946B (en) * | 2021-10-26 | 2023-12-12 | 北京淳中科技股份有限公司 | Pressure test method for data exchange |
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| CN101291261B (en) | 2011-04-06 |
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