CN106294050A - Power failure testing device and method for solid state disk - Google Patents
Power failure testing device and method for solid state disk Download PDFInfo
- Publication number
- CN106294050A CN106294050A CN201610845758.4A CN201610845758A CN106294050A CN 106294050 A CN106294050 A CN 106294050A CN 201610845758 A CN201610845758 A CN 201610845758A CN 106294050 A CN106294050 A CN 106294050A
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- solid state
- hard disc
- state hard
- main frame
- power
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- 239000007787 solid Substances 0.000 title claims abstract description 106
- 238000012360 testing method Methods 0.000 title claims abstract description 56
- 238000000034 method Methods 0.000 title claims description 10
- 238000010998 test method Methods 0.000 claims abstract description 17
- 238000001514 detection method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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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
- G06F11/2221—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 to test input/output devices or peripheral units
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C29/00—Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
- G11C29/56—External testing equipment for static stores, e.g. automatic test equipment [ATE]; Interfaces therefor
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electronic Switches (AREA)
Abstract
The invention provides a power failure testing device of a solid state disk. The power failure testing device of the solid state disk comprises a solid state disk array to be detected, a relay for controlling the power on/off state of the solid state disk array, a first timer for setting the power on/off time of the solid state disk array and a display unit for displaying the state of the solid state disk array, wherein the first timer is electrically connected with the relay; the solid state disk array comprises a plurality of solid state disks and a host which is correspondingly connected with the solid state disks, and each solid state disk is correspondingly connected with one host; the relay is electrically connected with each host and controls the power-on and power-off state of the host; the display unit is electrically connected with each host and displays the video output signals sent by the host. The invention also provides a power-off test method of the solid state disk.
Description
Technical field
The present invention relates to circuit breaking test device and the method for testing of a kind of solid state hard disc.
Background technology
In the testing scheme of solid state hard disc, an analog subscriber is during normal use solid state hard disc, if institute
State solid state hard disc to have a power failure suddenly, then whether described solid state hard disc is affected after being re-energised unlatching.
In existing solid state hard disc testing scheme, conventional time timer is a low power time switch, because of
This time timer can only supply a tester table running.This makes the testing efficiency of described solid state hard disc lowly, and
Waste resource.
It is operated therefore, it is necessary to provide one can supply multiple stage tester table, and power-off unexpected to product is repeatedly
The circuit breaking test device of the solid state hard disc of test and method of testing.
Summary of the invention
It is an object of the invention to provide one to supply multiple stage tester table and be operated, and power-off unexpected to product
The circuit breaking test device of the solid state hard disc repeatedly tested and method of testing.
Technical scheme is as follows: the circuit breaking test device of a kind of solid state hard disc includes solid state hard disc battle array to be detected
Arrange, for controlling the relay of described solid state hard disc array power on/off state, for setting described solid state hard disc array power on/off
The first timer of time and for showing the display unit of described solid state hard disc array status, described first timer is with described
Relay electrical connection is arranged；Described solid state hard disc array includes multiple solid state hard disc and connection corresponding with multiple described solid state hard discs
Main frame, each described solid state hard disc correspondence connects main frame described in；Described relay electrically connects with each described main frame, and controls
Make the power on/off state of described main frame；Described display unit electrically connects with each described main frame, and shows what described main frame sent
Screen output signal.
In the circuit breaking test device of the solid state hard disc of embodiment of the present invention offer, described display unit includes for many
The video switcher of screen output signal is switched and for showing the display of described video output signals between individual described main frame,
Described video switcher electrically connects setting with described display.
The embodiment of the present invention provide solid state hard disc circuit breaking test device in, described display unit also include respectively with
The mouse of described screen switch electrical connection and keyboard.
In the circuit breaking test device of the solid state hard disc of embodiment of the present invention offer, described first timer and described relay
The input electrical connection of device is arranged, and the outfan of described relay electrically connects with each described main frame.
In the circuit breaking test device of the solid state hard disc of embodiment of the present invention offer, it is additionally included in the BIOS system of described main frame
System is not energized under entry condition and starts the second timer that described main frame runs, described second timer and each described main frame
Electrical connection is arranged.
In the circuit breaking test device of the solid state hard disc of embodiment of the present invention offer, described second timer also continues with described
The input electrical connection of electrical equipment is arranged.
In the circuit breaking test device of the solid state hard disc of embodiment of the present invention offer, the power supply of each described main frame is 220V
Alternating current power supply.
A kind of solid state hard disc power-off method of testing of the circuit breaking test device according to above-mentioned solid state hard disc, the method include as
Lower step:
A, the power on/off time of setting first timer；
B, in power on/off test process, described first timer realizes repeatedly break-make by Control solid state hard disc array
Electrically operated；
C, after power on/off is tested, display unit receives and shows that the screen that each main frame sends in described solid state hard disc array is defeated
Go out signal, and judge the duty of solid state hard disc according to described video output signals.
In the power-off method of testing of the solid state hard disc of embodiment of the present invention offer, in step c, described display unit
Video switcher switches screen output signal between multiple described main frames, and the display electrically connected with described video switcher shows
Show each described video output signals.
In the power-off method of testing of the solid state hard disc of embodiment of the present invention offer, it is characterised in that: in step c, as
The BIOS system of the most described main frame is not energized startup, then start described main frame by second timer and run.
The beneficial effects of the present invention is: in the circuit breaking test device of solid state hard disc and method of testing, described first timing
Device carries out power on/off test by multiple main frames in solid state hard disc array described in described Control simultaneously, thus provides institute
State the testing efficiency of the circuit breaking test device of solid state hard disc, greatly reduce testing cost.
Additionally, the circuit breaking test device of described solid state hard disc and method of testing utilize institute also by described video display unit
State video switcher between multiple described main frames, switch screen output signal, and described screen output signal is sent to described
Display, and the described video output signals that shown by described display and judge the work of corresponding described solid state hard disc
State.Therefore, circuit breaking test device and the method for testing of described solid state hard disc is possible not only to repeatedly test in the unexpected power-off of product
In, whether detection solid state hard disc lost efficacy；Can also detect that whether there is reading less than the data of solid state hard disc itself and is saved in
The fault such as data inside solid state hard disc.
Accompanying drawing explanation
Fig. 1 is the structural representation of the circuit breaking test device of the solid state hard disc that present pre-ferred embodiments provides；
Fig. 2 is that the solid state hard disc of the circuit breaking test device based on solid state hard disc shown in Fig. 1 that present pre-ferred embodiments provides breaks
The schematic flow sheet of electric test method.
Detailed description of the invention
The invention will be further described with embodiment below in conjunction with the accompanying drawings.
Refer to Fig. 1, for the structural representation of circuit breaking test device of the solid state hard disc that present pre-ferred embodiments provides.
The circuit breaking test device of solid state hard disc that the present invention provides includes solid state hard disc array 10 to be detected, for controlling described solid-state
The relay 20 of hard disk array 10 power on/off state, for setting first timing of described solid state hard disc array 10 power on/off time
Device 30 and for showing the display unit 40 of described solid state hard disc array 10 state.Wherein, described solid state hard disc array 10 is respectively
Electrically connect setting with described relay 20 and described display unit 40, described first timer 30 electrically connects with described relay 20
Arrange.
Described solid state hard disc array 10 include multiple solid state hard disc 11 and corresponding with multiple described solid state hard discs 11 connect
Main frame 12, each described solid state hard disc 11 is corresponding connects main frame 12 described in.
In the present embodiment, described relay 20 electrically connects with each described main frame 12, and controls the logical of described main frame 12
Off-position.Described display unit 40 electrically connects with each described main frame 12, and shows the screen output that described main frame 12 sends
Signal.Selectively, the power supply of each described main frame 12 is 220V alternating current power supply.
The voltage of described relay 20 input is 15V, and the output end voltage of described relay 20 is 220V.Specifically,
Described first timer 30 electrically connects setting, the outfan of described relay 20 and each institute with the input of described relay 20
State main frame 12 to electrically connect.
Described display unit 40 includes the video switching for switching screen output signal between multiple described main frames 12
Device 41, for showing the display 42 of described video output signals and for controlling mouse 43 and the key of described video switcher 41
Dish 44.Wherein, described video switcher 41 electrically connects set with described display 42, described mouse 43 and described keyboard 44 respectively
Put.
Specifically, in described video display unit 40, described mouse 43 and described keyboard 44 is utilized to control described video
Switch 41 switches screen output signal between multiple described main frames 12, and described screen output signal is sent to described aobvious
Show device 42, therefore, it can the described video output signals by the display of described display 42 and judge corresponding described solid-state
The duty of hard disk 11.
Further, the circuit breaking test device of described solid state hard disc 11 is additionally included in the BIOS system of described main frame 12 for not
Have under energising entry condition and start the second timer 50 that described main frame 12 runs, described second timer 50 and each described master
Machine 12 electrical connection is arranged.Selectively, described second timer 50 can also electrically connect with the input of described relay 20 and set
Put.
When test starts, first pass through described first timer 30 and set conduction time and power-off time, then according in advance
The power on/off selection of times testing time set.Within the conduction time of described first timer 30, described relay 20 controls
Each main frame 12 of described solid state hard disc array 10 accesses in the power supply of 220V；Power-off time at described first timer 30
In, described relay 20 controls each main frame 12 of described solid state hard disc array 10 and disconnects with 220V power supply.Should be appreciated that in institute
Stating in the conduction time of first timer 30 and the handoff procedure of power-off time, described relay 20 controls described solid state hard disc battle array
Each main frame 12 of row 10 disconnects with 220V power supply suddenly.
After completing test, in the case of the BIOS system of described main frame 12 is not energized startup, described second timer
50 start described main frame 12 runs, and then, described video display unit 40 utilizes described mouse 43 and described keyboard 44 to control institute
State video switcher 41 between multiple described main frames 12, switch screen output signal, and described screen output signal is sent extremely
Described display 42, and judge that corresponding described solid-state is hard by the described video output signals of described display 42 display
The duty of dish 11.
Refer to Fig. 2, be the solid-state of the circuit breaking test device based on solid state hard disc shown in Fig. 1 that the embodiment of the present invention provides
The schematic flow sheet of hard disk power-off method of testing.Described solid state hard disc power-off method of testing specifically includes following steps:
S1, the power on/off time of setting first timer 30；
S2, in power on/off test process, described first timer 30 controls solid state hard disc array 10 by relay 20 and realizes
Repeatedly power on/off operation；
S3, after power on/off is tested, display unit 40 receives and shows that each main frame 12 sends in described solid state hard disc array 10
Screen output signal, and judge the duty of solid state hard disc 11 according to described video output signals.
It should be noted that in step s3, receive at described display unit 40 and show in described solid state hard disc array 10
During the screen output signal that each main frame 12 sends, the video switcher 41 of described display unit 40 is multiple described masters
Switching screen output signal between machine 12, the display 42 electrically connected with described video switcher 41 shows that each described video is defeated
Go out signal.
And, in step s3, the startup if the BIOS system of described main frame 12 is not energized, then pass through second timer
50 start described main frame 12 runs.
Compared to prior art, in the circuit breaking test device of the solid state hard disc that the present invention provides and method of testing, described the
One intervalometer 30 controls multiple main frames 12 in described solid state hard disc array 10 by described relay 20 and carries out break-make electrical measurement simultaneously
Examination, thus provide the testing efficiency of the circuit breaking test device of described solid state hard disc, greatly reduce testing cost.
Additionally, the circuit breaking test device of described solid state hard disc and method of testing utilize also by described video display unit 40
Described video switcher 41 switches screen output signal between multiple described main frames 12, and described screen output signal is sent
To described display 42, and judge corresponding described solid-state by the described video output signals of described display 42 display
The duty of hard disk 11.Therefore, circuit breaking test device and the method for testing of described solid state hard disc is possible not only at product unexpected
During power-off is tested repeatedly, whether detection solid state hard disc lost efficacy；Can also detect that and whether there is reading less than solid state hard disc itself
Data and be saved in the fault such as data inside solid state hard disc.
Above-described is only embodiments of the present invention, it should be noted here that for those of ordinary skill in the art
For, without departing from the concept of the premise of the invention, it is also possible to make improvement, but these belong to the protection model of the present invention
Enclose.
Claims (10)
1. the circuit breaking test device of a solid state hard disc, it is characterised in that include solid state hard disc array to be detected, for controlling
The relay of described solid state hard disc array power on/off state, fixed for setting the first of the described solid state hard disc array power on/off time
Time device and for showing the display unit of described solid state hard disc array status, described first timer electrically connects with described relay
Arrange；Described solid state hard disc array includes multiple solid state hard disc and the main frame of connection corresponding with multiple described solid state hard discs, each
Described solid state hard disc correspondence connects main frame described in；Described relay electrically connects with each described main frame, and controls described main frame
Power on/off state；Described display unit electrically connects with each described main frame, and shows the screen output letter that described main frame sends
Number.
The circuit breaking test device of solid state hard disc the most according to claim 1, it is characterised in that: described display unit includes using
In switching the video switcher of screen output signal between multiple described main frames and for showing described video output signals
Display, described video switcher electrically connects setting with described display.
The circuit breaking test device of solid state hard disc the most according to claim 2, it is characterised in that: described display unit also includes
The mouse electrically connected with described screen switch respectively and keyboard.
The circuit breaking test device of solid state hard disc the most according to claim 1, it is characterised in that: described first timer and institute
The input electrical connection stating relay is arranged, and the outfan of described relay electrically connects with each described main frame.
The circuit breaking test device of solid state hard disc the most according to claim 1, it is characterised in that: it is additionally included in described main frame
BIOS system is not energized under entry condition and starts the second timer that described main frame runs, described second timer and each institute
State main frame electrical connection to arrange.
The circuit breaking test device of solid state hard disc the most according to claim 5, it is characterised in that: described second timer also with
The input electrical connection of described relay is arranged.
The circuit breaking test device of solid state hard disc the most according to claim 1, it is characterised in that: the power supply of each described main frame
For 220V alternating current power supply.
8. a solid state hard disc power-off method of testing for the circuit breaking test device of solid state hard disc according to claim 1, should
Method comprises the steps: a, sets the power on/off time of first timer；B, in power on/off test process, described first
Intervalometer realizes repeatedly power on/off by Control solid state hard disc array and operates；C, after power on/off is tested, display is single
Unit receives the screen output signal showing that in described solid state hard disc array, each main frame sends, and according to described video output signals
Judge the duty of solid state hard disc.
The power-off method of testing of solid state hard disc the most according to claim 8, it is characterised in that: in step c, described display
The video switcher of unit switches screen output signal between multiple described main frames, and electrically connect with described video switcher is aobvious
Show that device shows each described video output signals.
The power-off method of testing of solid state hard disc the most according to claim 8, it is characterised in that: in step c, if institute
State the BIOS system of main frame not to be energized startup, then start described main frame by second timer and run.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610845758.4A CN106294050A (en) | 2016-09-22 | 2016-09-22 | Power failure testing device and method for solid state disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610845758.4A CN106294050A (en) | 2016-09-22 | 2016-09-22 | Power failure testing device and method for solid state disk |
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| Publication Number | Publication Date |
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| CN106294050A true CN106294050A (en) | 2017-01-04 |
Family
ID=57711887
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610845758.4A Pending CN106294050A (en) | 2016-09-22 | 2016-09-22 | Power failure testing device and method for solid state disk |
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Cited By (5)
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| CN108334426A (en) * | 2018-02-02 | 2018-07-27 | 杭州阿姆科技有限公司 | A kind of more SSD/HDD integration tests and tele-control system and its method |
| CN108429909A (en) * | 2018-02-05 | 2018-08-21 | 济南中维世纪科技有限公司 | A kind of NVR power-off cycle automatic test approach |
| CN109213646A (en) * | 2018-08-29 | 2019-01-15 | 深圳佰维存储科技股份有限公司 | Hard disk intelligence power failure test equipment |
| CN110515783A (en) * | 2019-07-12 | 2019-11-29 | 深圳市金泰克半导体有限公司 | A kind of hard disk outage detection method and device |
| CN113257334A (en) * | 2021-06-30 | 2021-08-13 | 四川微巨芯科技有限公司 | Test method, device and system for solid state disk |
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