CN108334426A - A kind of more SSD/HDD integration tests and tele-control system and its method - Google Patents
A kind of more SSD/HDD integration tests and tele-control system and its method Download PDFInfo
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- CN108334426A CN108334426A CN201810106392.8A CN201810106392A CN108334426A CN 108334426 A CN108334426 A CN 108334426A CN 201810106392 A CN201810106392 A CN 201810106392A CN 108334426 A CN108334426 A CN 108334426A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- 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
- G06F11/2284—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing by power-on test, e.g. power-on self test [POST]
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- 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
- G06F11/2205—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- 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
- G06F11/2273—Test methods
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- 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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- General Physics & Mathematics (AREA)
- Test And Diagnosis Of Digital Computers (AREA)
Abstract
The invention discloses a kind of more SSD/HDD integration tests and tele-control system and its methods.It includes control host, USB switches, USB relays, test machine, remote control module, automatically enters keyboard and power supply, the control host is connect with USB switches and USB relays respectively, the test machine is switched by USB and is connect with power supply, the test machine is connect by USB relays with control host, the remote control module is connect with test machine, the keyboard that automatically enters is connect by USB relays with test machine, the control host is connect with test machine, equipped with one or more in SSD and HDD in the test machine.The beneficial effects of the invention are as follows：The service efficiency for substantially increasing test equipment, greatly improves testing efficiency, greatly reduces the cost of test equipment input, reduces the space occupied required for test equipment, reduces personnel's input, finally substantially reduces company's exploitation and production cost.
Description
Technical field
The present invention relates to computer fittings correlative technology fields, refer in particular to a kind of more SSD/HDD integration tests and long-range control
System and method processed.
Background technology
In the test of current SSD/HDD, most test systems carry out on computer platform, to test machine
Demand is very big.But test environment has the following problems at present：
(1) test machine matches a control host, and test equipment demand is more, and test space demand is big, of high cost.It is this
Method basic configuration demand is：+ 1 test main frame+1 of 1 control host is to 2 displays+necessary peripheral hardware, although can be real
Now to the control of test and operation, but need to buy many machines, display, necessary external equipment.With personnel and survey
Examination demand increases, and the demand to the test space is also prodigious, and this method drawback will be drastically presented.
(2) all it is manually operated to the operation of test machine and test object, can not achieve full-automation.Current survey
Test ring border is all that tester is needed to manually complete to most of operation of test machine and test equipment, especially relates to lead to
Power failure test, this results in realize full-automatic test truly.
(3) tester cannot be far from test machine, cannot long-range operation completely.Current test environment determines,
Can only be ready in test system, it is operated, tester cannot be far from test machine.Once the system of test is hung
In the case of falling, Test Engineer cannot continue to act in next step, cannot start from BIOS and just begin to control, you can only go
Test site resets test environment.
(4) each test platform is unable to independent operation.Although some test equipments can be realized in a test machine,
Multiple test objects (SSD/HDD) are tested.But since test object (SSD/HDD) is inserted into same mainboard,
So independence is very poor, when especially relating to break-make electrical testing.
Invention content
The present invention is that in order to overcome the above deficiencies in the prior art, providing one kind and greatly improving test equipment makes
With more SSD/HDD integration tests of efficiency and tele-control system and its method.
To achieve the goals above, the present invention uses following technical scheme：
A kind of more SSD/HDD integration tests and tele-control system, including control host, USB switches, USB relays, survey
Test-run a machine, remote control module automatically enter keyboard and power supply, and the control host connects with USB switches and USB relays respectively
It connecing, the test machine is switched by USB and is connect with power supply, and the test machine is connect by USB relays with control host,
The remote control module is connect with test machine, and the keyboard that automatically enters is connect by USB relays with test machine, institute
The control host stated is connect with test machine, equipped with one or more in SSD and HDD in the test machine.
The present invention takes a control host to the scheme of more test machines, substantially increases the use effect of test equipment
Rate, while enhancing control host and the power management of test machine and test object SSD/HDD is controlled, coordinate remote control module
All SSD/HDD are read and write, the test actions such as on/off electricity are by Script controlling, all devices can be monitored in real time
State takes corresponding action when test occurs abnormal so that and test status is fully controllable, open test, to
Greatly improve testing efficiency.This system greatly reduces the cost of test equipment input, reduces the sky occupied required for test equipment
Between, personnel's input is reduced, company's exploitation and production cost are finally substantially reduced.
Preferably, USB switches, USB relays and the test machine has several, USB switches and survey
Test-run a machine corresponds, and the USB relays connect several test machines, and the control host passes through network and several surveys
Test-run a machine connects, and the test machine is connect by remote control module with control host.
The present invention also provides a kind of more SSD/HDD integration tests and long-range control methods, specifically comprise the following steps：
(1) test command is separately sent to by network on more test machines on control host, them is made to run
Readwrite tests of the SSD/HDD with power on/off；
(2) control host switchs the power on/off of control test machine by USB；
(3) after testing PASS, test machine is recorded by USB relays transmission PASS and gives control host；When test occurs
When abnormal, test machine sends fail by network and records to host is controlled, and control host is checked by remote control module
The scenes fail, take corresponding action according to demand；
(4) break-make electrical testings of the SSD/HDD with read-write is carried out by controlling host, it is specific as follows：First in test machine
Readwrite tests is run on SSD/HDD, control host is switched by USB and is powered off directly to test machine during read-write, then etc.
It after 60 seconds, is switched by USB and is powered on to test machine, and continue to run readwrite tests on SSD/HDD, to complete comprehensive survey
Examination.
The above break-make electrical testing and troubleshooting action, can be completed by script；The above scene, can be by long-range
Control module monitors on the remote pictures of background server and completes, have the ability of a variety of abnormality processings so that test can be suitable
Profit continues.In conclusion after the completion of need to only building test environment, other 4 machines can be distributed to by 1 control machine
(or more) test assignment, recycling test result, troubleshooting etc., to be easily accomplished the test assignment of product, with seldom
Equipment and manpower input, ensure test intensity, and testing and control software programmable ability is strong.
Preferably, in step (3), take act accordingly it is specific as follows：
(a) after SSD/HDD tests fail, if SSD/HDD cannot normally receive the order of test system, test can not be after
Continuous, operating personnel then need to re-download in new exploitation Firmware firmwares to SSD/HDD so that SSD/HDD can be again
It takes orders, goes analysis and orientation problem；
(b) after SSD/HDD tests fail, if SSD/HDD cannot normally receive the order of test system, and
It, at this time can not be simply by having reset test object since the mortality mistake of SSD/HHD causes to test system failure
SSD/HDD restores test scene, needs to rebuild test environment；
(c) when exception, test system meeting blue screen, into the interfaces recovery, control master occurs in the test system of test machine
Machine is sent instructions to by USB relays to be automatically entered keyboard and skips the interfaces recovery so that the coherent operation of test is gone down.
Preferably, in step (a), still can be worked normally due to this when of test system, so operator
Member only needs to reset the test object SSD/HDD on test machine by USB relays, downloads new firmware firmwares and arrives
In SSD/HDD, it is made to return to original state, can worked normally.
Preferably, in step (b), rebuild test environment the specific steps are：Test object SSD/HDD is first reset, and
And download in new firmware firmwares to SSD/HDD, then test machine is restarted or power down is switched on again, is reconfigured
Good test environment so that test can continue to.
Preferably, in step (c), if do not acted further at the interfaces recovery, test system will
It shuts down after general 1 minute, such case will make test be interrupted, and test cannot link up operation；In this case
Continue to test, needs to control host by the transmission Enter orders of USB relays to keyboard is automatically entered, skip this
Scene so that the coherent operation of test is gone down.
Preferably, in step (4), break-make electrical testings of the SSD/HDD with read-write is needed through repeatedly such cycle
Test is tested to simulate powered-off fault.
The beneficial effects of the invention are as follows：The service efficiency for substantially increasing test equipment greatly improves testing efficiency, significantly
Reduce the cost of test equipment input, reduce the space occupied required for test equipment, reduces personnel's input, finally substantially reduce
Company develops and production cost.
Description of the drawings
Fig. 1 is the system block diagram of the present invention.
In figure：1. controlling host, 2.USB switches, 3.USB relays, 4. test machines, 5. remote control modules, 6. is automatic
Input keyboard, 7. power supplys.
Specific implementation mode
The present invention will be further described with reference to the accompanying drawings and detailed description.
In embodiment as described in Figure 1, a kind of more SSD/HDD integration tests and tele-control system, including control host
1, USB switches 2, USB relays 3, test machine 4, remote control module 5, automatically enter keyboard 6 and power supply 7, control host 1 divides
Do not connect with USB switches 2 and USB relays 3, test machine 4 is connect by USB switches 2 with power supply 7, test machine 4 by USB after
Electric appliance 3 connect with control host 1, and remote control module 5 is connect with test machine 4, automatically enter keyboard 6 by USB relays 3 and
Test machine 4 connects, and control host 1 is connect with test machine 4, equipped with one or more in SSD and HDD in test machine 4.USB is opened
Closing 2, USB relays 3 and test machine 4 has several, and USB switches 2 are corresponded with test machine 4, if USB relays 3 connect
Dry test machine 4, control host 1 are connect by network with several test machines 4, and test machine 4 passes through remote control module 5 and control
Host 1 processed connects.
This system takes a control host 1 to the scheme of more test machines 4, substantially increases the use effect of test equipment
Rate, while enhancing control host 1 and control is managed to the power supply 7 of test machine 4 and test object SSD/HDD, coordinate remote control
The test actions such as module 5 enables all SSD/HDD to read and write, 7 power on/off of power supply can be monitored all in real time by Script controlling
The state of equipment takes corresponding action so that test status is fully controllable, does not interrupt survey when test occurs abnormal
Examination, to greatly improve testing efficiency.This system greatly reduces the cost of test equipment input, reduces and is accounted for required for test equipment
Personnel's input is reduced in space, finally substantially reduces company's exploitation and production cost.
The present invention also provides a kind of more SSD/HDD integration tests and long-range control methods, specifically comprise the following steps：
(1) test command is separately sent to by network on more test machines 4 on control host 1, them is made to run
Readwrite tests of the SSD/HDD with power on/off；
(2) control host 1 controls the power on/off of test machine 4 by USB switches 2；
(3) after testing PASS, test machine 4 is recorded by the transmission of USB relays 3 PASS and gives control host 1；When testing out
When now abnormal, test machine 4 sends fail by network and records to host 1 is controlled, and control host 1 passes through remote control module
5 check the scenes fail, take corresponding action according to demand；
Take act accordingly it is specific as follows：
(a) after SSD/HDD tests fail, if SSD/HDD cannot normally receive the order of test system, test can not be after
Continuous, operating personnel then need to re-download in new exploitation Firmware firmwares to SSD/HDD so that SSD/HDD can be again
It takes orders, goes analysis and orientation problem；It still can be worked normally due to this when of test system, so operating personnel are only
It needs to reset the test object SSD/HDD on test machine 4 by USB relays 3, downloads new firmware firmwares to SSD/
In HDD, it is made to return to original state, can worked normally.
(b) after SSD/HDD tests fail, if SSD/HDD cannot normally receive the order of test system, and
It, at this time can not be simply by having reset test object since the mortality mistake of SSD/HHD causes to test system failure
SSD/HDD restores test scene, needs to rebuild test environment；Rebuild test environment the specific steps are：First reset test object
SSD/HDD, and download in new firmware firmwares to SSD/HDD, then test machine 4 is restarted or power down is opened again
Machine reconfigures test environment so that test can continue to.
(c) when exception, test system meeting blue screen, into the interfaces recovery, control master occurs in the test system of test machine 4
Machine 1 is sent instructions to by USB relays 3 to be automatically entered keyboard 6 and skips the interfaces recovery so that under the coherent operation of test
It goes.If do not acted further at the interfaces recovery, test system will shut down after general 1 minute, this feelings
Condition will make test be interrupted, and test cannot link up operation；Continue in this case to test, control is needed to lead
Machine 1 sends Enter orders to keyboard 6 is automatically entered by USB relays 3, skips this scene so that under the coherent operation of test
It goes.
(4) break-make electrical testings of the SSD/HDD with read-write is carried out by controlling host 1, it is specific as follows：First in test machine 4
Readwrite tests is run on SSD/HDD, control host 1 is powered off by USB switches 2 directly to test machine 4 during read-write, then
It after waiting for 60 seconds, is powered on to test machine 4 by USB switches 2, and continues to run readwrite tests, SSD/HDD bands on SSD/HDD
The break-make electrical testing of read-write needs to simulate powered-off fault test by multiple such loop test, to complete integration test.
The above break-make electrical testing and troubleshooting action, can be completed by script；The above scene, can be by long-range
Control module 5 monitors on the remote pictures of background server 8 and completes, has the ability of a variety of abnormality processings so that test energy
Smoothly continue.In conclusion after the completion of need to only building test environment, other 4 machines can be distributed to by 1 control machine
Device (or more) test assignment, recycling test result, troubleshooting etc., to be easily accomplished the test assignment of product, with very
The input of few equipment and manpower ensures test intensity, and testing and control software programmable ability is strong.It is wanted by the above technology
The realization of point so that the demand of the reduction of test equipment high integration, manpower and equipment investment, the test space substantially reduces, and makes
Must test can realize that complete automation, efficiency greatly improve.
Claims (8)
1. a kind of more SSD/HDD integration tests and tele-control system, characterized in that including control host (1), USB switches
(2), USB relays (3), test machine (4), remote control module (5), automatically enter keyboard (6) and power supply (7), the control
Host (1) processed connect with USB switches (2) and USB relays (3) respectively, and the test machine (4) passes through USB switches (2) and electricity
Source (7) connects, and the test machine (4) is connect by USB relays (3) with control host (1), the remote control module
(5) it is connect with test machine (4), the keyboard (6) that automatically enters is connect by USB relays (3) with test machine (4), described
Control host (1) connect with test machine (4), equipped with one or more in SSD and HDD in the test machine (4).
2. a kind of more SSD/HDD integration tests according to claim 1 and tele-control system, characterized in that described
USB switches (2), USB relays (3) and test machine (4) have several, and the USB switchs (2) and test machine (4) one by one
Corresponding, the USB relays (3) connect several test machines (4), and the control host (1) passes through network and several
Test machine (4) connects, and the test machine (4) is connect by remote control module (5) with control host (1).
3. a kind of more SSD/HDD integration tests and long-range control method, characterized in that specifically comprise the following steps：
(1) test command is separately sent to by network on more test machines on control host, them is made to run SSD/HDD
Readwrite tests with power on/off；
(2) control host switchs the power on/off of control test machine by USB；
(3) after testing PASS, test machine is recorded by USB relays transmission PASS and gives control host；
When test occurs abnormal, test machine sends fail by network and records to host is controlled, and control host passes through remote
Process control module checks the scenes fail, takes corresponding action according to demand；
(4) break-make electrical testings of the SSD/HDD with read-write is carried out by controlling host, it is specific as follows：First in the SSD/HDD of test machine
Upper operation readwrite tests, control host is switched by USB and is powered off directly to test machine during read-write, is then waited for 60 seconds
Afterwards, it is switched by USB and is powered on to test machine, and continue to run readwrite tests on SSD/HDD, to complete integration test.
4. a kind of more SSD/HDD integration tests according to claim 3 and long-range control method, characterized in that in step
(3) in, take act accordingly it is specific as follows：
(a) after SSD/HDD tests fail, if SSD/HDD cannot normally receive the order of test system, test can not continue,
Operating personnel then need to re-download in new exploitation Firmware firmwares to SSD/HDD so that SSD/HDD can receive again
Analysis and orientation problem are gone in order；
(b) after SSD/HDD tests fail, if SSD/HDD cannot normally receive the order of test system, and due to
The mortality mistake of SSD/HHD causes to test system failure, at this time can not be simply by having reset test object SSD/
HDD restores test scene, needs to rebuild test environment；
(c) when exception occurs in the test system of test machine, test system meeting blue screen, into the interfaces recovery, control host is logical
It crosses USB relays and sends instructions to and automatically enter keyboard and skip the interfaces recovery so that the coherent operation of test is gone down.
5. a kind of more SSD/HDD integration tests according to claim 4 and long-range control method, characterized in that in step
(a) in, since this when of test system still can work normally, so operating personnel only need by USB relays come
The test object SSD/HDD on test machine is reset, downloads in new firmware firmwares to SSD/HDD, it is made to be restored to initially
State can work normally.
6. a kind of more SSD/HDD integration tests according to claim 4 and long-range control method, characterized in that in step
(b) in, rebuild test environment the specific steps are：Test object SSD/HDD is first reset, and downloads new firmware firmwares and arrives
In SSD/HDD, then test machine is restarted or power down is switched on again, reconfigures test environment so that test can
Continue.
7. a kind of more SSD/HDD integration tests according to claim 4 and long-range control method, characterized in that in step
(c) in, if do not acted further at the interfaces recovery, test system will shut down after general 1 minute, this
Situation will make test be interrupted, and test cannot link up operation；Continue in this case to test, needs to control
Host sends Enter orders to keyboard is automatically entered by USB relays, skips this scene so that the coherent operation of test is gone down.
8. a kind of more SSD/HDD integration tests according to claim 3 and long-range control method, characterized in that in step
(4) in, break-make electrical testings of the SSD/HDD with read-write needs to simulate powered-off fault test by multiple such loop test.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810106392.8A CN108334426A (en) | 2018-02-02 | 2018-02-02 | A kind of more SSD/HDD integration tests and tele-control system and its method |
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| CN201810106392.8A CN108334426A (en) | 2018-02-02 | 2018-02-02 | A kind of more SSD/HDD integration tests and tele-control system and its method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109541976A (en) * | 2018-12-11 | 2019-03-29 | 杭州阿姆科技有限公司 | A kind of multi-environment tele-control system and its method based on relay |
| CN109766230A (en) * | 2019-01-09 | 2019-05-17 | 深圳忆联信息系统有限公司 | Single-deck SSD powered-off fault test method, device and computer equipment |
| CN110928733A (en) * | 2019-11-13 | 2020-03-27 | 深圳忆联信息系统有限公司 | Encryption and decryption test method and device based on solid state disk and computer equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104572371A (en) * | 2014-12-25 | 2015-04-29 | 记忆科技(深圳)有限公司 | Abnormal power-down testing system for hard disk |
| US20150143098A1 (en) * | 2013-11-21 | 2015-05-21 | Lenovo (Singapore) Pte. Ltd. | Method for updating firmware of an electronic device within a computer |
| CN104658611A (en) * | 2013-11-25 | 2015-05-27 | 深圳市国微电子有限公司 | Method and system for testing abnormal power failure of solid-state hard disk |
| CN106294050A (en) * | 2016-09-22 | 2017-01-04 | 深圳市嘉合劲威电子科技有限公司 | Power failure testing device and method for solid state disk |
-
2018
- 2018-02-02 CN CN201810106392.8A patent/CN108334426A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150143098A1 (en) * | 2013-11-21 | 2015-05-21 | Lenovo (Singapore) Pte. Ltd. | Method for updating firmware of an electronic device within a computer |
| CN104658611A (en) * | 2013-11-25 | 2015-05-27 | 深圳市国微电子有限公司 | Method and system for testing abnormal power failure of solid-state hard disk |
| CN104572371A (en) * | 2014-12-25 | 2015-04-29 | 记忆科技(深圳)有限公司 | Abnormal power-down testing system for hard disk |
| CN106294050A (en) * | 2016-09-22 | 2017-01-04 | 深圳市嘉合劲威电子科技有限公司 | Power failure testing device and method for solid state disk |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109541976A (en) * | 2018-12-11 | 2019-03-29 | 杭州阿姆科技有限公司 | A kind of multi-environment tele-control system and its method based on relay |
| CN109541976B (en) * | 2018-12-11 | 2020-08-11 | 杭州阿姆科技有限公司 | Multi-environment remote control system based on relay and method thereof |
| CN109766230A (en) * | 2019-01-09 | 2019-05-17 | 深圳忆联信息系统有限公司 | Single-deck SSD powered-off fault test method, device and computer equipment |
| CN110928733A (en) * | 2019-11-13 | 2020-03-27 | 深圳忆联信息系统有限公司 | Encryption and decryption test method and device based on solid state disk and computer equipment |
| CN110928733B (en) * | 2019-11-13 | 2023-08-08 | 深圳忆联信息系统有限公司 | Encryption and decryption test method and device based on solid state disk and computer equipment |
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Application publication date: 20180727 |