CN109344023A - A kind of test macro and method of server USB3.0 interface stability - Google Patents
A kind of test macro and method of server USB3.0 interface stability Download PDFInfo
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- CN109344023A CN109344023A CN201811298647.1A CN201811298647A CN109344023A CN 109344023 A CN109344023 A CN 109344023A CN 201811298647 A CN201811298647 A CN 201811298647A CN 109344023 A CN109344023 A CN 109344023A
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
- G06F11/26—Functional testing
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Abstract
The present invention provides the test macro and method of a kind of server USB3.0 interface stability, and system includes USB3.0 interface, and USB3.0 interface is connected with cascade USB3.0 hub, and the USB3.0 hub of every level-one is connected with USB device；USB device is identified under server operating system；Pressure readwrite tests is carried out to USB device；Restart server, judges whether USB device is normal.Method includes the following steps: that USB device connects USB interface by cascade USB3.0 hub；USB device is identified under server operating system, and records initial USB device information；After carrying out pressure readwrite tests to USB device, restarts server and judge whether USB device is identical as initial USB device information.The present invention realizes server USB3.0 interface stability test, realizes server stability test indirectly.
Description
Technical field
The invention belongs to server USB interface testing fields, and in particular to a kind of server USB3.0 interface stability
Test macro and method.
Background technique
In server hardware structure, although mainboard PCH supports that there are many USB interface quantity, it is based on server itself
Characteristic, generally only do four USB interfaces and use, include preposition two, postposition two.For manufacturer server, in USB interface
In the case where few, it is particularly important how to guarantee that USB interface is stablized.In the numerous tests of server, few special tests are covered
In terms of lid USB interface.USB interface only connects one layer of equipment in proper testing, does not connect the test of multi-layer device, causes
The functional test of USB interface is not comprehensive.
This is the deficiencies in the prior art, therefore, in view of the above-mentioned drawbacks in the prior art, provides a kind of server USB3.0
The test macro and method of interface stability, are necessary.
Summary of the invention
It is an object of the present invention to which USB interface test is few, and USB connects in proper testing in the test of above-mentioned server
Mouth only connects one layer of equipment, does not connect the test of multi-layer device, leads to the incomplete defect of the functional test of USB interface,
The test macro and method of a kind of server USB3.0 interface stability are provided, to solve the above technical problems.
To achieve the above object, the present invention provides following technical scheme:
A kind of test macro of server USB3.0 interface stability, including USB3.0 interface, USB3.0 interface are connected with cascade
USB3.0 hub, the USB3.0 hub of every level-one is connected with USB device；
USB device is identified under server operating system；
Pressure readwrite tests is carried out to USB device；
Restart server, judges whether USB device is normal.
Further, USB device includes USB3.0 USB flash disk, USB3.0 HDD, USB2.0 web camera, USB3.0 light
Drive, USB mouse and USB keyboard.USB device includes but is not limited to above-mentioned USB device, can be connected by USB3.0 hub
USB device.
Further, cascade USB3.0 hub include first order USB3.0 hub, second level USB3.0 hub,
Third level USB3.0 hub and fourth stage USB3.0 hub；
First order USB3.0 hub is connect with USB3.0 interface, and first order USB3.0 hub is also connected with first order USB and sets
It is standby；
Second level USB3.0 hub is connect with first order USB3.0 hub, and second level USB3.0 hub is also connected with second
Grade USB device；
Third level USB3.0 hub is connect with second level USB3.0 hub, and third level USB3.0 hub is also connected with third
Grade USB device；
Fourth stage USB3.0 hub is connect with third level USB3.0 hub.USB3.0 is realized in the cascade of level Four USB3.0 hub
Comprehensive test of interface function.
Further, the first order USB device includes USB3.0 USB flash disk and USB3.0 HDD；
Second level USB device includes USB2.0 web camera and USB3.0 CD-ROM drive；
Third level USB device includes USB mouse and USB keyboard.
The present invention gives following technical solution:
A kind of test method of server USB3.0 interface stability, includes the following steps:
USB device connects USB interface by cascade USB3.0 hub；
USB device is identified under server operating system, and records initial USB device information；
To USB device carry out pressure readwrite tests after, restart server judge USB device whether with initial USB device
Information is identical.
Further, the specific steps are as follows:
S1. the USB3.0 interface of server cascades USB3.0 hub, and every level-one USB3.0 hub connects USB device；
S2. USB device is identified under server operating system, records the USB device information recognized, and on the basis of setting
USB device information；
S3. pressure readwrite tests is carried out to the USB device recognized；
S4. pressure readwrite tests reaches setting time, Server Restart；
S5. USB device detect and check with benchmark USB device information；
When S6.USB equipment and benchmark USB device information difference, checks and export USB device error message；Enter step S8；
When S7.USB equipment is identical as benchmark USB device information, judge whether Server Restart number reaches setting number；
If it is not, return step S3；
If so, entering step S8；
S8. terminate.After USB device reads and writes pressure test, if wrong, it may appear that the variation of USB device quantity or USB are set
The variation of standby information.
Further, the setting time uses 10 minutes；The setting number uses 500 times.Setting time guarantees to read
It writes pressure test sufficiently to carry out, setting number guarantees that Server Restart number sufficiently carries out.
Further, specific step is as follows by step S3:
S31. all USB devices recognized are obtained；
S32. the data APMB package being sized is sent to each USB device recognized, and/or, from each USB recognized
Equipment reads the data APMB package being sized.It can be carried out simultaneously to USB device read-write data, can also separate and carry out.
Further, step S32. successively sends the data APMB package being sized to each USB device, and/or, successively
The data APMB package being sized is read from each USB device recognized.To multiple USB devices read-write data can successively into
Row, ensure that the comprehensive of test.
Further, step S32. is sized data APMB package to the transmission of each USB device simultaneously, and/or, while from
The each USB device recognized reads the data APMB package being sized.It can be carried out simultaneously to multiple USB devices read-write data,
It ensure that the comprehensive of test.
The beneficial effects of the present invention are:
The present invention realizes server USB3.0 interface stability test, realizes server stability test indirectly；The present invention
It covers the test of USB device recognition capability, pressure readwrite tests and USB3.0 interface and ability is cascaded by USB3.0 hub
Test, is conducive to the promotion of quality of server and the covering of test function.
In addition, design principle of the present invention is reliable, structure is simple, has very extensive application prospect.
It can be seen that compared with prior art, the present invention implementing with substantive distinguishing features outstanding and significant progress
Beneficial effect be also obvious.
Detailed description of the invention
Fig. 1 is the system structure diagram of embodiment 1；
Fig. 2 is flow chart of the method for the present invention；
Wherein, 1-USB3.0 interface；2- first order USB3.0 hub；The second level 3- USB3.0 hub；The 4- third level
USB3.0 hub；5- fourth stage USB3.0 hub；6-USB3.0 USB flash disk；7-USB3.0 HDD；8-USB2.0 network shooting
Machine；9-USB3.0 CD-ROM drive；10-USB mouse；11-USB keyboard.
Specific embodiment:
To enable the purpose of the present invention, feature, advantage more obvious and understandable, it is embodied below in conjunction with the present invention
Attached drawing in example, is clearly and completely described the technical solution in the present invention.
Embodiment 1:
The present invention provides a kind of test macro of server USB3.0 interface stability, including USB3.0 interface 1, USB3.0 interface
1 is connected with cascade USB3.0 hub, and the USB3.0 hub of every level-one is connected with USB device；
As shown in Figure 1, cascade USB3.0 hub include first order USB3.0 hub 2, second level USB3.0 hub 3,
Third level USB3.0 hub 4 and fourth stage USB3.0 hub 5；
First order USB3.0 hub 2 is connect with USB3.0 interface 1, and first order USB3.0 hub 2 is also connected with first order USB
Equipment, first order USB device include USB3.0 USB flash disk 6 and USB3.0 HDD 7；
Second level USB3.0 hub 3 is connect with first order USB3.0 hub 2, and second level USB3.0 hub 3 is also connected with
Second level USB device, second level USB device include USB2.0 web camera 8 and USB3.0 CD-ROM drive 9；
Third level USB3.0 hub 4 is connect with second level USB3.0 hub 3, and third level USB3.0 hub 4 is also connected with
Third level USB device, third level USB device include USB mouse 10 and USB keyboard 11；
Fourth stage USB3.0 hub is connect with 5 third level USB3.0 hubs 4；
USB device is identified under server operating system；
Pressure readwrite tests is carried out to USB device；
Restart server, judges whether USB device is normal.
Embodiment 2:
The present invention provides a kind of test method of server USB3.0 interface stability, includes the following steps:
USB device connects USB interface by cascade USB3.0 hub；
USB device is identified under server operating system, and records initial USB device information；
To USB device carry out pressure readwrite tests after, restart server judge USB device whether with initial USB device
Information is identical；
As shown in Fig. 2, specifically comprising the following steps:
S1. the USB3.0 interface of server cascades USB3.0 hub, and every level-one USB3.0 hub connects USB device；
S2. USB device is identified under server operating system, records the USB device information recognized, and on the basis of setting
USB device information；
S3. pressure readwrite tests is carried out to the USB device recognized；Specific step is as follows:
S31. all USB devices recognized are obtained；
S32. the data APMB package being sized is sent to each USB device recognized, or, setting from each USB recognized
It is standby to read the data APMB package being sized；
S4. pressure readwrite tests reaches setting time, Server Restart；Setting time uses 10 minutes；
S5. USB device detect and check with benchmark USB device information；
When S6.USB equipment and benchmark USB device information difference, checks and export USB device error message；Enter step S8；
When S7.USB equipment is identical as benchmark USB device information, judge whether Server Restart number reaches setting number；Setting
Number uses 500 times；
If it is not, return step S3；
If so, entering step S8；
S8. terminate.
In the step S32 of above-described embodiment 2, it can also be carried out simultaneously to USB device read-write data, i.e.,
S32. the data APMB package being sized is sent to each USB device for recognizing, and from each USB device recognized
Read the data APMB package being sized.
In the step S32 of above-described embodiment 2, it can successively carry out, can also be carried out simultaneously to multiple USB devices read-write data.
The embodiment of the present invention be it is illustrative and not restrictive, above-described embodiment be only to aid in understanding the present invention, because
The present invention is not limited to the embodiments described in specific embodiment for this, all by those skilled in the art's technology according to the present invention
Other specific embodiments that scheme obtains, also belong to the scope of protection of the invention.
Claims (10)
1. a kind of test macro of server USB3.0 interface stability, which is characterized in that including USB3.0 interface, USB3.0 is connect
Mouth is connected with cascade USB3.0 hub, and the USB3.0 hub of every level-one is connected with USB device；
USB device is identified under server operating system；
Pressure readwrite tests is carried out to USB device；
Restart server, judges whether USB device is normal.
2. a kind of test macro of server USB3.0 interface stability as described in claim 1, which is characterized in that USB is set
Standby includes USB3.0 USB flash disk, USB3.0 HDD, USB2.0 web camera, USB3.0 CD-ROM drive, USB mouse and USB keyboard.
3. a kind of test macro of server USB3.0 interface stability as described in claim 1, which is characterized in that cascade
USB3.0 hub include first order USB3.0 hub, second level USB3.0 hub, third level USB3.0 hub and
Fourth stage USB3.0 hub；
First order USB3.0 hub is connect with USB3.0 interface, and first order USB3.0 hub is also connected with first order USB and sets
It is standby；
Second level USB3.0 hub is connect with first order USB3.0 hub, and second level USB3.0 hub is also connected with second
Grade USB device；
Third level USB3.0 hub is connect with second level USB3.0 hub, and third level USB3.0 hub is also connected with third
Grade USB device；
Fourth stage USB3.0 hub is connect with third level USB3.0 hub.
4. a kind of test macro of server USB3.0 interface stability as described in claim 1, which is characterized in that described
First order USB device includes USB3.0 USB flash disk and USB3.0 HDD；
Second level USB device includes USB2.0 web camera and USB3.0 CD-ROM drive；
Third level USB device includes USB mouse and USB keyboard.
5. a kind of test method of server USB3.0 interface stability, which comprises the steps of:
USB device connects USB interface by cascade USB3.0 hub；
USB device is identified under server operating system, and records initial USB device information；
To USB device carry out pressure readwrite tests after, restart server judge USB device whether with initial USB device
Information is identical.
6. a kind of test method of server USB3.0 interface stability as claimed in claim 5, which is characterized in that specific step
It is rapid as follows:
S1. the USB3.0 interface of server cascades USB3.0 hub, and every level-one USB3.0 hub connects USB device；
S2. USB device is identified under server operating system, records the USB device information recognized, and on the basis of setting
USB device information；
S3. pressure readwrite tests is carried out to the USB device recognized；
S4. pressure readwrite tests reaches setting time, Server Restart；
S5. USB device detect and check with benchmark USB device information；
When S6.USB equipment and benchmark USB device information difference, checks and export USB device error message；Enter step S8；
When S7.USB equipment is identical as benchmark USB device information, judge whether Server Restart number reaches setting number；
If it is not, return step S3；
If so, entering step S8；
S8. terminate.
7. a kind of test method of server USB3.0 interface stability as claimed in claim 6, which is characterized in that described to set
It fixes time using 10 minutes；The setting number uses 500 times.
8. a kind of test method of server USB3.0 interface stability as claimed in claim 6, which is characterized in that step S3
Specific step is as follows:
S31. all USB devices recognized are obtained；
S32. the data APMB package being sized is sent to each USB device recognized, and/or, from each USB recognized
Equipment reads the data APMB package being sized.
9. a kind of test method of server USB3.0 interface stability as claimed in claim 8, which is characterized in that step
S32. the data APMB package being sized successively is sent to each USB device, and/or, successively from each USB device recognized
Read the data APMB package being sized.
10. a kind of test method of server USB3.0 interface stability as claimed in claim 8, which is characterized in that step
S32. it is sized data APMB package to the transmission of each USB device simultaneously, and/or, while being read from each USB device recognized
Take the data APMB package being sized.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811298647.1A CN109344023B (en) | 2018-11-02 | 2018-11-02 | System and method for testing stability of USB3.0 interface of server |
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|---|---|---|---|
| CN201811298647.1A CN109344023B (en) | 2018-11-02 | 2018-11-02 | System and method for testing stability of USB3.0 interface of server |
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| CN109344023B CN109344023B (en) | 2022-05-13 |
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Cited By (1)
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