CN104615521A - Method for testing blue screen capturing function of BMC - Google Patents
Method for testing blue screen capturing function of BMC Download PDFInfo
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- CN104615521A CN104615521A CN201510002545.0A CN201510002545A CN104615521A CN 104615521 A CN104615521 A CN 104615521A CN 201510002545 A CN201510002545 A CN 201510002545A CN 104615521 A CN104615521 A CN 104615521A
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Abstract
The invention discloses a method for testing a blue screen capturing function of a BMC. According to the method, fault injection is conducted on internal storage through a rastool tool, an internal storage fault is simulated, an OS is made to generate a blue screen, when blue screen downtime occurs in the OS, the BMC is informed to capture the OS screen display information generated in the blue screen downtime process, the captured blue screen is stored in the BMC, the blue screen information is checked through a BMC Web interface, and thus the purpose of testing the blue screen capturing function of the BMC is achieved. Compared with other testing method, the testing method is fast and effective, higher in practicability and easy to operate; a new function developed by a server can be verified successfully, and the effectiveness of the new function is guaranteed.
Description
Technical field
The present invention relates to computer technology, specifically a kind of method of test b MC blue screen capturing function.
Background technology
BMC blue screen capturing function is the New function that grantly platform BMC develops.BMC can realize on-screen data capture (catching) function of AST2400 integrated graphics card and be kept in BMC, this capture screen can be checked from BMC Web page, this function needs specific OS(Operating System, operating system) support, current Win2008 R2 and Win2012 supports this function.
Principle is as follows: when system jam (as internal memory, cpu fault etc.), can cause OS blue screen, when OS occur blue screen delay machine time, notice BMC capture blue screen delay machine time OS displaying information on screen, be kept in BMC, checked by BMC Web interface.Even if that is server there occurs autoboot after blue screen, do not have retention fault phenomenon, we also can go the blue screen information of checking at that time by BMC web, are convenient to further analyzing and positioning problem.
BMC blue screen capturing function has very large function and significance for the analyze and solve system failure in actual applications, so how to prove the validity of this New function, has just become the current problem being badly in need of solving.If wait system oneself to produce blue screen, be obviously infeasible, we make OS produce blue screen at the simulating system failure that needs to try every possible means, and Notmyfault instrument can make OS blue screen, but OS can not pass to BMC blue screen information at every turn, and the method validity is poor.Some mainboard supports NMI function, also can make system generation blue screen, but this intervention is artificially not the real system failure by 2 pin pin of short circuit mainboard NMI, can not by this fault delivery to BMC, and institute is also infeasible in this way.The overheated meeting of CPU makes system produce blue screen, and this blue screen information can be passed to BMC, but be no matter make CPU overheated by not wind-receiving fan in reality test, or make CPU overheated by running pressure under hot environment, all need the regular hour, institute is ageing too poor in this way.
Summary of the invention
The bright technical matters existed for prior art of we, develops a kind of method of quick Validity Test BMC blue screen capturing function.
The method of a kind of test b MC blue screen capturing function of the present invention, the technical scheme solving the problems of the technologies described above employing is as follows: the method this method providing test b MC Crash screen capture (collapse screenshot capture) function fast and effectively, system is made to produce blue screen by rastool instrument to internal memory note mistake, blue screen information is passed to BMC by system, BMC Crash screen capture function can grab this blue screen picture, thus carries out test b MC blue screen capturing function.
The method of a kind of test b MC blue screen capturing function of the present invention, its detailed process is as follows: wrong to internal memory note by rastool instrument, emulated memory fault makes OS produce blue screen, OS occur blue screen delay machine time, notice BMC capture blue screen delay machine time OS displaying information on screen, and crawl blue screen is kept in BMC, check blue screen information by BMC Web interface, thus reach the object of test b MC blue screen capturing function.
The beneficial effect that the method for a kind of test b MC blue screen capturing function of the present invention compared with prior art has is: by the contrast of the method for the invention and above various method, can prove to the wrong blue screen that produces of internal memory note, the present invention verifies that the method for BMC blue screen capturing function is effective fast by rastool instrument; It is comparatively strong that the method compares practicality with other method, is easy to operation; Simultaneously can authentication server function newly developed, ensure the validity of New function, improving product competitive power.
Embodiment
For making the object, technical solutions and advantages of the present invention clearly understand, below in conjunction with specific embodiment, the method for a kind of test b MC blue screen capturing function of the present invention is further described.
The method of a kind of test b MC blue screen capturing function of the present invention, provide the method for test b MC Crash screen capture (collapse screenshot capture) function fast and effectively, system is made to produce blue screen by rastool instrument to internal memory note mistake, blue screen information is passed to BMC by system, BMC Crash screen capture function can grab this blue screen picture, thus reaches the object of test b MC blue screen capturing function.And wrong to internal memory note by rastool instrument, the blue screen that emulated memory fault produces, system can 100% this failure message is passed to BMC, thus reach the object of test b MC blue screen capturing function.
Embodiment 1:
A kind of method of test b MC blue screen capturing function described in the present embodiment, its detailed process is as follows: wrong to internal memory note by rastool instrument, emulated memory fault makes OS produce blue screen, OS occur blue screen delay machine time, notice BMC capture blue screen delay machine time OS displaying information on screen, and crawl blue screen is kept in BMC, check blue screen information by BMC Web interface, thus reach the object of test b MC blue screen capturing function.
The concrete implementation step of the method for described test b MC blue screen capturing function is as follows:
Step one, BIOS setup(BIOS to be arranged)->Memory RAS Configuration(internal memory RAS configures)->Correctable Error Threshold(corrects error threshold) be set to 1; This step makes once can produce blue screen to internal memory note mistake, avoids the threshold value excessive engaged test time;
Step 2,2008 R2 or 2012 OS are installed, and .Net Framework 3.5.1 is installed under OS;
Step 3, installation rastool_4.0, if carry out note mistake to the internal memory at CPU0 Channel 0 Dimm0 place, carry out rastool optimum configurations, then arrange and successfully click Inject Error afterwards, system can produce blue screen;
Step 4, access BMC Web, after clicking Blue Screen on Death, can see the system blue screen information that BMC records; Prove successfully to test BMC Crash screen capture function.
The method of test b MC blue screen capturing function of the present invention, makes system produce blue screen by rastool instrument to internal memory note mistake, and then the method for test b MC Crash screen capture function, is a kind of simple and easy to do, method fast and effectively; The method can the New function of good authentication Server development, ensures the validity of New function, and then the market competitiveness of improving product.
Above-mentioned embodiment is only concrete case of the present invention; scope of patent protection of the present invention includes but not limited to above-mentioned embodiment; any claims according to the invention and any person of an ordinary skill in the technical field to its suitable change done or replacement, all should fall into scope of patent protection of the present invention.
Claims (3)
1. the method for a test b MC blue screen capturing function, it is characterized in that, system is made to produce blue screen by rastool instrument to internal memory note mistake, blue screen information is passed to BMC by system, BMC Crash screen capture function can grab this blue screen picture, thus carries out test b MC blue screen capturing function.
2. the method for a kind of test b MC blue screen capturing function according to claim 1, it is characterized in that, wrong to internal memory note by rastool instrument, emulated memory fault makes OS produce blue screen, OS occur blue screen delay machine time, notice BMC capture blue screen delay machine time OS displaying information on screen, and crawl blue screen is kept in BMC, checks blue screen information by BMC Web interface.
3. the method for a kind of test b MC blue screen capturing function according to claim 2, it is characterized in that, the method comprises the steps:
Step one, BIOS setup->Memory RAS Configuration->Correctable Error Threshold is set to 1;
Step 2,2008 R2 or 2012 OS are installed, and .Net Framework 3.5.1 is installed under OS;
Step 3, installation rastool_4.0, if carry out note mistake to the internal memory at CPU0 Channel 0 Dimm0 place, carry out rastool optimum configurations, then arrange and successfully click Inject Error afterwards, system can produce blue screen;
Step 4, access BMC Web, after clicking Blue Screen on Death, can see the system blue screen information that BMC records.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510002545.0A CN104615521B (en) | 2015-01-05 | 2015-01-05 | A kind of method of test b MC blue screen capturing functions |
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| CN201510002545.0A CN104615521B (en) | 2015-01-05 | 2015-01-05 | A kind of method of test b MC blue screen capturing functions |
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| CN104615521A true CN104615521A (en) | 2015-05-13 |
| CN104615521B CN104615521B (en) | 2017-10-13 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107193717A (en) * | 2017-05-19 | 2017-09-22 | 郑州云海信息技术有限公司 | It is a kind of to realize that system and determination methods are presented in BMC firmwares trusted status based on web interface |
| CN107562593A (en) * | 2017-08-25 | 2018-01-09 | 郑州云海信息技术有限公司 | A kind of automated testing method and system for verifying internal memory ECC functions |
| CN108962335A (en) * | 2018-07-26 | 2018-12-07 | 郑州云海信息技术有限公司 | A kind of test device and method that memory circulation note is wrong |
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| US5850569A (en) * | 1996-04-12 | 1998-12-15 | Storage Technology Corporation | Method for integrating a module into a storage library |
| CN102609349A (en) * | 2012-02-08 | 2012-07-25 | 北京百度网讯科技有限公司 | Method and system for screen capture in server failure |
| CN102637144A (en) * | 2012-03-31 | 2012-08-15 | 奇智软件（北京）有限公司 | System fault processing method and device |
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2015
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US5850569A (en) * | 1996-04-12 | 1998-12-15 | Storage Technology Corporation | Method for integrating a module into a storage library |
| CN102609349A (en) * | 2012-02-08 | 2012-07-25 | 北京百度网讯科技有限公司 | Method and system for screen capture in server failure |
| CN102637144A (en) * | 2012-03-31 | 2012-08-15 | 奇智软件（北京）有限公司 | System fault processing method and device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107193717A (en) * | 2017-05-19 | 2017-09-22 | 郑州云海信息技术有限公司 | It is a kind of to realize that system and determination methods are presented in BMC firmwares trusted status based on web interface |
| CN107562593A (en) * | 2017-08-25 | 2018-01-09 | 郑州云海信息技术有限公司 | A kind of automated testing method and system for verifying internal memory ECC functions |
| CN108962335A (en) * | 2018-07-26 | 2018-12-07 | 郑州云海信息技术有限公司 | A kind of test device and method that memory circulation note is wrong |
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| CN104615521B (en) | 2017-10-13 |
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