CN104699556A - CRC (Cyclic Redundancy Check) checking method and system of operation system of computer - Google Patents
CRC (Cyclic Redundancy Check) checking method and system of operation system of computer Download PDFInfo
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- CN104699556A CN104699556A CN201510129103.2A CN201510129103A CN104699556A CN 104699556 A CN104699556 A CN 104699556A CN 201510129103 A CN201510129103 A CN 201510129103A CN 104699556 A CN104699556 A CN 104699556A
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- 125000004122 cyclic group Chemical group 0.000 title abstract description 4
- 238000012360 testing method Methods 0.000 claims abstract description 52
- 238000012795 verification Methods 0.000 claims description 31
- 238000009434 installation Methods 0.000 claims description 7
- 238000000151 deposition Methods 0.000 claims description 4
- 230000032683 aging Effects 0.000 abstract 1
- 238000005070 sampling Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
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Abstract
The invention provides a CRC (Cyclic Redundancy Check) checking method and system of an operation system of a computer. The method comprises the following steps: after a computer to be checked finishes an ageing test, the operation system of the computer to be checked is activated; the operation system is loaded in a first sub-region of a hard disk of the computer to be checked; a WinPE operation tool and a CRC checking program are obtained; the WinPE operation tool and the CRC checking program cover and are mounted on a second sub-region of the hard disk; a testing system of the computer to be checked is loaded on the second sub-region; the WinPE operation tool is started; after the computer to be checked enters a WinPE environment, the CRC checking program is operated; CRC check is carried out on the operation system by the CRC checking program. According to the CRC checking method and system, the checking efficiency is high, the checking accuracy is high and the heavy industry possibility can be reduced, and the cost of a production line can be reduced.
Description
Technical field
The present invention relates to computer testing technology field, particularly relate to a kind of operating system CRC check method and system of computing machine.
Background technology
For the user had, compare and to tend to after buying computing machine directly start and just can enter operating system, do not mind whether the operating system of this computing machine is extracted installation for the first time.But, for other user, but wish to see that computer system is from unziping to the process entering desktop, to represent that this computing machine first time is installed by use.
In order to the demand of a kind of user after meeting, traditional mode carries out CRC check randomly drawing partial computer by OBA test (unpack and detect) by shipment quantitative proportion, is carry out in order to analog subscriber use procedure first unpacking detecting.But by this kind of mode, flow process relatively lags behind, and can not detect in time for the computing machine gone wrong in burn-in test, when shipment sampling observation finds quality problems, the expense of generation is very high.Secondly, OBA test carries out sampling Detection to the partial computer of final shipment, after needing the machine solution press operation system that every platform is inspected by random samples, enter operating system desktop to rerun CRC check instrument (being generally start this CRC check instrument from USB flash disk), this checkout procedure is more consuming time and need special messenger to carry out operation detection.
In addition, the sampling Detection in OBA test stage, just detects in shipment ratio, can not well cover other computing machines, and the result caused is that OBA sampling observation error rate is relatively high, and the labour cost needed rework costly.Even if the sampling observation in OBA test stage is passed through, for the shipment computing machine do not inspected by random samples, also quality risk can be there is.
Summary of the invention
The object of the present invention is to provide and a kind ofly verify that efficiency is high, verification accuracy rate is high and the operating system CRC check method and system of the computing machine of heavy industry possibility can be reduced, can reduce and produce line cost.
Object of the present invention is achieved through the following technical solutions:
An operating system CRC check method for computing machine, comprises the steps:
After computing machine to be verified completes burn-in test, activate the operating system of described computing machine to be verified, wherein, described operating system loading is at the first subregion of the hard disk of described computing machine to be verified;
Obtain WinPE running tool and CRC check program, and described WinPE running tool and described CRC check program are covered the second subregion being installed to described hard disk, wherein, described second zonal loading has the test macro of described computing machine to be verified;
Start described WinPE running tool, after described computing machine to be verified enters into WinPE environment, run described CRC check program, by described CRC check program, CRC check is carried out to described operating system.
An operating system CRC check system for computing machine, comprising:
Active module, after completing burn-in test at computing machine to be verified, activates the operating system of described computing machine to be verified, and wherein, described operating system loading is at the first subregion of the hard disk of described computing machine to be verified;
Installation module, for obtaining WinPE running tool and CRC check program, and described WinPE running tool and described CRC check program are covered the second subregion being installed to described hard disk, wherein, described second zonal loading has the test macro of described computing machine to be verified;
Correction verification module, for starting described WinPE running tool, after described computing machine to be verified enters into WinPE environment, running described CRC check program, carrying out CRC check by described CRC check program to described operating system.
According to the scheme of the invention described above, it is after computing machine to be verified completes burn-in test, activate the operating system of this computing machine to be verified, obtain WinPE running tool and CRC check program, and described WinPE running tool and described CRC check program are covered the second subregion being installed to this hard disc of computer to be verified, start WinPE running tool, after described computing machine to be verified enters into WinPE environment, run described CRC check program, by CRC check program, CRC check is carried out to described operating system, owing to being just be cut in CRC check after burn-in test completes, every platform computing machine to be verified is made to be completed CRC check, instead of only verify in proportion, adopt in this way, the possibility of the heavy industry also reduced while improve verification accuracy rate, avoid the heavy industry expense of some costlinesses, reduce and produce line cost, in addition, owing to being the operating system that can activate this computing machine to be verified after computing machine to be verified completes burn-in test automatically, and WinPE running tool and CRC check program can be obtained automatically, and after computing machine to be verified enters into WinPE environment, can automatically run CRC check program, make the operating system without decompress(ion) computing machine to be verified just can realize the CRC check to operating system, and whole process just can complete automatically without the need to manual intervention, checkability is high.
Accompanying drawing explanation
Fig. 1 is the testing process schematic diagram of traditional computing machine;
Fig. 2 is the schematic flow sheet of the operating system CRC check embodiment of the method for computing machine of the present invention;
Fig. 3 is the schematic diagram when operating system CRC check method of computing machine of the present invention being applied in the testing process of computing machine;
Fig. 4 is the schematic flow sheet of the operating system CRC check system embodiment of computing machine of the present invention.
Embodiment
For making object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is described in further detail.Should be appreciated that embodiment described herein only in order to explain the present invention, do not limit protection scope of the present invention.
For ease of understanding the present invention program, first the testing process of the computing machine that simple declaration is traditional, Computer Equipment has the flow testing of comparison system, as shown in Figure 1, computing machine needs first successively through PreTest (functional test) before shipment, Run-in Test (burn-in test), Final Test (before shipment test), several test phases such as OBA test (unpack and detect), wherein, if needs are to CRC (Cyclic Redundancy Check, cyclic redundancy check (CRC) code) verification, the CRC check of the operating system to computing machine is then carried out at unpacking detection-phase.And the present invention program has carried out after burn-in test completes, carrying out CRC check to computing machine.Below the present invention program is described in detail.
In the following description, the embodiment first for the operating system CRC check method of computing machine of the present invention is described, then is described each embodiment of the operating system CRC check system of computing machine of the present invention.
Shown in Figure 2, be the schematic flow sheet of the operating system CRC check embodiment of the method for computing machine of the present invention.As shown in Figure 2, the operating system CRC check method of the computing machine of the present embodiment comprises the steps:
Step S101: after computing machine to be verified completes burn-in test, activates the operating system of described computing machine to be verified, and wherein, described operating system loading, at the first subregion of the hard disk of described computing machine to be verified, enters step S102;
The hard disk of each computing machine to be verified is mainly divided into two subregions, a subregion is then equipped with the operating system (operating system during shipment) of computing machine to be verified, this subregion was in hidden state before burn-in test is complete, in the present embodiment, this subregion was called the first subregion; A zonal loading has the test macro of this computing machine to be verified, and generally this test macro is windows test macro, only for test, in the present embodiment, this subregion is called the second subregion;
Due to before burn-in test is complete, first subregion is in the hiding stage, and operating system is loaded into the first subregion, therefore, before carrying out CRC check, need first to activate the operating system that this is loaded into the computing machine to be verified of the first subregion, it should be noted that, this activation can not the operating system of decompress(ion) computing machine to be verified;
Step S102: obtain WinPE (Windows Preinstallation Environment, Windows WindowsPE, also referred to as Windows PE) running tool and CRC check program, and described WinPE running tool and described CRC check program are covered the second subregion being installed to described hard disk, wherein, described second zonal loading has the test macro of described computing machine to be verified, enters step S103;
Wherein, the mode obtaining WinPE running tool and CRC check program can be selected according to actual needs, wherein in an embodiment, the step of described acquisition WinPE running tool and CRC check program can comprise step: send download instruction to server, and receive the WinPE running tool and CRC check program that described server returns according to described download instruction, that is, this WinPE running tool and CRC check program is downloaded from server;
After WinPE running tool and CRC check download program to this locality, ghost software can be run, CRC check program and WinPE running tool ghost be covered and is installed in the second subregion;
Step S103: start described WinPE running tool, after described computing machine to be verified enters into WinPE environment, runs described CRC check program, carries out CRC check by described CRC check program to described operating system;
Wherein, start after the covering of WinPE running tool can be installed to the second subregion by described WinPE running tool in previous step and automatically perform, and do not need manual intervention.
Accordingly, according to the scheme of above-described embodiment, owing to being just be cut in CRC check after burn-in test completes, every platform computing machine to be verified is made to be completed CRC check, instead of only verify in proportion, adopt in this way, the possibility of the heavy industry also reduced while improve verification accuracy rate, avoid the heavy industry expense of some costlinesses, reduce and produce line cost, in addition, owing to being the operating system that can activate this computing machine to be verified after computing machine to be verified completes burn-in test automatically, and WinPE running tool and CRC check program can be obtained automatically, and after computing machine to be verified enters into WinPE environment, can automatically run CRC check program, make the operating system without decompress(ion) computing machine to be verified just can realize the CRC check to operating system, and whole process just can complete automatically without the need to manual intervention, checkability is high.
Wherein in an embodiment, above-mentioned specifically can comprise step by described CRC check program to the step that described operating system carries out CRC check: by whether depositing the record that described operating system is extracted in the first subregion described in described CRC check programming check, if there is described record, then the information do not passed through of output verification.
Adopt scheme in the present embodiment, consider in the burn-in test process of computing machine to be verified, if operating personnel are because of carelessness by artificial for operating system decompress(ion), corresponding decompress(ion) daily record can be generated in first subregion, therefore, if find this decompress(ion) daily record in the first subregion, then illustrate that this computing machine to be verified is undesirable, need the check results of the CRC check of this computing machine to be verified of alert for not pass through.
The record that operating system in the present embodiment is extracted typically refers to decompress(ion) daily record, but this does not form the restriction to the present invention program.
Simultaneously, wherein in an embodiment, for the situation that there is not described record, each system file of described operating system can be read by described CRC check program, whether more each described system file is consistent with each stamper file preserved in described CRC check program successively, if unanimously, then and the information passed through of output verification, if inconsistent, then the information do not passed through of output verification.
In the present embodiment, in the process whether more each described system file is successively consistent with each stamper file preserved in described CRC check program, that each system file is carried out comparison one by one with each corresponding stamper file, once inconsistent in the stamper file that certain system file is corresponding to certain being detected, then can perform the operation of the information that output verification does not pass through.
Wherein, the information that the information that above-mentioned output verification passes through, output verification do not pass through can be export with various ways such as word, image, sound, such as, verify by time, can show " PASS ", and verify obstructed out-of-date, then show " FAIL ", but also and be limited to this mode.
In addition, wherein in an embodiment, after the information that output verification passes through, the check results of described computing machine to be verified can also be uploaded onto the server, wherein, after described server receives described check results, start next test phase of described computing machine to be verified.
Wherein, next test phase is tested before generally referring to the shipment in Fig. 1, adopts the scheme in the present embodiment, can strengthen the continuity of the testing process of computing machine to be verified, contributes to improving testing efficiency.
Shown in Figure 3, be the schematic diagram when operating system CRC check method of computing machine of the present invention is applied in the testing process of computing machine.As described in Figure 3, every platform computing machine all adopts the present invention program to carry out CRC check after burn-in test completes, like this, for the computing machine that CRC check is not passed through, directly turning back to the functional test stage re-starts test, and the detection-phase inspection that do not need by the time to unpack is gone wrong and is carried out heavy industry (again doing over again) again, if go wrong in unpacking detection-phase inspection, computing machine in batch to be carried out heavy industry often, instead of a certain or several computing machines carry out heavy industry, this mainly considers and does not know which computing machine is problematic, and adopt the solution of the present invention, the possibility of heavy industry can be reduced, reduce unnecessary expense expenditure, simultaneously, owing to all having carried out CRC check to each computing machine, effectively can be reduced in the quality risk of the computing machine do not inspected by random samples in detection of unpacking.
According to the operating system CRC check method of the computing machine of the invention described above, the present invention also provides a kind of operating system CRC check system of computing machine, and just the embodiment of the operating system CRC check system of computing machine of the present invention is described in detail below.The structural representation of the embodiment of the operating system CRC check system of computing machine of the present invention has been shown in Fig. 4.For convenience of explanation, part related to the present invention is merely illustrated in the diagram.
As shown in Figure 4, the operating system CRC check system of the computing machine in the present embodiment, comprises active module 201, installation module 202, correction verification module 203, wherein:
Active module 201, after completing burn-in test at computing machine to be verified, activates the operating system of described computing machine to be verified, and wherein, described operating system loading is at the first subregion of the hard disk of described computing machine to be verified;
Installation module 202, for obtaining WinPE running tool and CRC check program, and described WinPE running tool and described CRC check program are covered the second subregion being installed to described hard disk, wherein, described second zonal loading has the test macro of described computing machine to be verified;
Correction verification module 203, for starting described WinPE running tool, after described computing machine to be verified enters into WinPE environment, running described CRC check program, carrying out CRC check by described CRC check program to described operating system.
Wherein in an embodiment, whether correction verification module 203 can by depositing the record that described operating system is extracted in the first subregion described in described CRC check programming check, if there is not described record, each system file of described operating system is then read by described CRC check program, whether more each described system file is consistent with each stamper file preserved in described CRC check program successively, if consistent, the then information passed through of output verification, if there is described record or inconsistent, then the information do not passed through of output verification.
Wherein in an embodiment, correction verification module 203 can also when reading described system file by described CRC check program, the information that output system file cannot read.
Wherein in an embodiment, after the information that correction verification module 203 passes through at output verification, the check results of described computing machine to be verified can also be uploaded onto the server, wherein, after described server receives described check results, described computing machine to be verified enters next test phase.
Wherein in an embodiment, installation module 202 sends download instruction to server, and receives WinPE running tool and CRC check program that described server returns according to described download instruction.
The operating system CRC check system of computing machine of the present invention and the operating system CRC check method one_to_one corresponding of computing machine of the present invention, the technical characteristic of setting forth in the embodiment of the operating system CRC check method of above computer and beneficial effect thereof are all applicable to, in the embodiment of operating system CRC check system of computing machine, hereby state.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. an operating system CRC check method for computing machine, is characterized in that, comprise the steps:
After computing machine to be verified completes burn-in test, activate the operating system of described computing machine to be verified, wherein, described operating system loading is at the first subregion of the hard disk of described computing machine to be verified;
Obtain WinPE running tool and CRC check program, and described WinPE running tool and described CRC check program are covered the second subregion being installed to described hard disk, wherein, described second zonal loading has the test macro of described computing machine to be verified;
Start described WinPE running tool, after described computing machine to be verified enters into WinPE environment, run described CRC check program, by described CRC check program, CRC check is carried out to described operating system.
2. the operating system CRC check method of computing machine according to claim 1, is characterized in that, is describedly comprised the steps: the step that described operating system carries out CRC check by described CRC check program
By whether depositing the record that described operating system is extracted in the first subregion described in described CRC check programming check;
If there is described record, then the information do not passed through of output verification.
3. the operating system CRC check method of computing machine according to claim 2, is characterized in that, is describedly also comprised the steps: the step that described operating system carries out CRC check by described CRC check program
When there is not described record, then read each system file of described operating system by described CRC check program, whether more each described system file is consistent with each stamper file preserved in described CRC check program successively;
If consistent, then the information passed through of output verification;
If inconsistent, then the information do not passed through of output verification.
4. the operating system CRC check method of computing machine according to claim 3, is characterized in that, also comprise step:
If described system file cannot be read, then the output system file information that cannot read.
5. the operating system CRC check method of computing machine according to claim 1, is characterized in that:
Described acquisition WinPE running tool and the step of CRC check program comprise step: send download instruction to server, and receive WinPE running tool and CRC check program that described server returns according to described download instruction.
6. the operating system CRC check method of computing machine according to claim 1, is characterized in that, also comprise step:
After the information that output verification passes through, the check results of described computing machine to be verified is uploaded onto the server, wherein, after described server receives described check results, start next test phase of described computing machine to be verified.
7. an operating system CRC check system for computing machine, is characterized in that, comprising:
Active module, after completing burn-in test at computing machine to be verified, activates the operating system of described computing machine to be verified, and wherein, described operating system loading is at the first subregion of the hard disk of described computing machine to be verified;
Installation module, for obtaining WinPE running tool and CRC check program, and described WinPE running tool and described CRC check program are covered the second subregion being installed to described hard disk, wherein, described second zonal loading has the test macro of described computing machine to be verified;
Correction verification module, for starting described WinPE running tool, after described computing machine to be verified enters into WinPE environment, running described CRC check program, carrying out CRC check by described CRC check program to described operating system.
8. the operating system CRC check system of computing machine according to claim 7, is characterized in that:
The record that described correction verification module by whether depositing described operating system in the first subregion described in described CRC check programming check is extracted, if there is not described record, each system file of described operating system is then read by described CRC check program, whether more each described system file is consistent with each stamper file preserved in described CRC check program successively, if consistent, the then information passed through of output verification, if there is described record or inconsistent, then the information do not passed through of output verification.
9. the operating system CRC check system of computing machine according to claim 8, is characterized in that:
Described correction verification module also cannot read described system file by described CRC check program, then the output system file information that cannot read;
Or
After the information that described correction verification module passes through at output verification, also the check results of described computing machine to be verified uploaded onto the server, wherein, after described server receives described check results, described computing machine to be verified enters next test phase.
10. the operating system CRC check system of computing machine according to claim 7, is characterized in that:
Described installation module sends download instruction to server, and receives WinPE running tool and CRC check program that described server returns according to described download instruction.
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| CN201510129103.2A CN104699556B (en) | 2015-03-23 | 2015-03-23 | The operating system CRC check method and system of computer |
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Cited By (2)
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| CN111966581A (en) * | 2020-07-25 | 2020-11-20 | 芯发威达电子(上海)有限公司 | Mobile terminal testing method and system for multiple operating systems and electronic equipment |
| CN111985010A (en) * | 2020-08-20 | 2020-11-24 | 深圳忆联信息系统有限公司 | Interception verification method and device for notebook hard disk, computer equipment and storage medium |
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| WO2013086040A2 (en) * | 2011-12-05 | 2013-06-13 | Doyenz Incorporated | Universal pluggable cloud disaster recovery system |
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| CN101149699A (en) * | 2006-09-21 | 2008-03-26 | 中兴通讯股份有限公司 | Method for reliably acquiring abnormal and repositioning information |
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| CN111985010A (en) * | 2020-08-20 | 2020-11-24 | 深圳忆联信息系统有限公司 | Interception verification method and device for notebook hard disk, computer equipment and storage medium |
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