CN108717388A - A kind of memory diagnosis test method that can be positioned in real time under DOS environment - Google Patents
A kind of memory diagnosis test method that can be positioned in real time under DOS environment Download PDFInfo
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- CN108717388A CN108717388A CN201810534251.6A CN201810534251A CN108717388A CN 108717388 A CN108717388 A CN 108717388A CN 201810534251 A CN201810534251 A CN 201810534251A CN 108717388 A CN108717388 A CN 108717388A
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- test
- memory
- real time
- error
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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
-
- 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
Abstract
The invention belongs to computer server technical fields, disclose a kind of memory diagnosis test method that can be positioned in real time under DOS environment, and diagnostic test method includes the following steps：Start server and enters DOS systems；Start memory test tool, it is automatic that test loop number is set；Running memory diagnostic test order；In test process, monitoring memory test state reports an error in real time if detecting mistake, and test command continues to run with, if not detecting mistake, test terminates.The present invention is during the test if test will come out to mistake in test interface real-time display, navigate to the memory specific slot position to report an error, the address that reports an error, data bit in real time, the stability and reliability of products & services device are ensured, ensure test monitoring in real time, the efficiency for confirming the position that specifically reports an error is improved, has ensured the stability and reliability of products & services device.
Description
Technical field
It is specifically a kind of to be positioned in real time under DOS environment the invention belongs to computer server technical field
Memory diagnosis test method.
Background technology
With the high speed development of server industries, more and more clients are stronger using computing capability in every field
Server runs the core application of oneself.Server provider of the Inspur tides as largest domestic, in order to meet height simultaneously
The client of rowization and high performance demands, while raising performance server, general quality, reliability and the stabilization for focusing on product
Property.
Memory is the key components of server system, and the quality of memory directly affects the normal work of server, and
The characteristic of semiconductor product so that memory producer can not possibly there are the memories of risk all to screen by all, while interior presence
Client pass through prolonged use, memory article can gradual aging, to generate failure.So needing by adding to memory
Pressure diagnostic test finds memory failure risk in advance, and the memory of faulty risk is rejected in screening, improves the quality, reliable of server
Property and stability.
It, can be with the step for need not being distributed by OS memory address under DOS environment different from the memory test under OS
Row physical testing is internally directly deposited into, is relatively effective internal storage testing method.But current industry general MT86+, RST Pro
Etc. test softwares when mainboard has a plurality of memory to be tested simultaneously, the specific address that reports an error of memory can not be navigated to, so anxious
Need it is a kind of can in detail be navigated under DOS environment the memory specific slot position to report an error, the address that reports an error, data bit test method.
Invention content
The purpose of the present invention is place against the above deficiency, provide it is a kind of innovative, highly practical, can be simple and effective
Row diagnostic test is internally deposited under DOS environment, and can navigate to the memory specific slot position to report an error, the address that reports an error, data in real time
Position finds memory failure risk, to ensure the stability and reliability of products & services device in advance.
To achieve the goals above, the technical scheme is that：
A kind of memory diagnosis test method that can be positioned in real time under DOS environment, diagnostic test method include following step
Suddenly：
(1) start server and enter DOS systems；
(2) start memory test tool, it is automatic that test loop number is set；
(3) running memory diagnostic test order；
(4) in test process, memory test state is monitored,
If detecting mistake, reporting an error in real time, test command continues to run with,
If not detecting mistake, test terminates.
In step (1), DOS systems are entered using DOS boot disk, the DOS boot disk is U disks, is equipped with and surveys in USB flash disk
Trial work has.
Testing tool described in step (2) is MEMdiag.EXE.
In step (3), testing tool is tested since first memory, and each pattern is carried out successively to all memories
Test, and according to the test loop number of setting carry out loop test.
It in step (4), if detecting EMS memory error, reports an error in real time, test command continues to run with, if in not detecting
Mistake to be deposited, then carries out the test of next memory, if detecting EMS memory error, is reported an error in real time, test command continues to run with, until
Test terminates.
In step (4), in test process, the top of test interface show CPU models, memory model, capacity, frequency,
Pattern quantity and all pattern quantity have been run in timing information, centre display, program run cycle-index loop numbers and when
Between, and the quantity that reports an error, lower section shows the memory of each channel situation in place, and whether memory reports an error in place, if without reporting an error
Green can be shown at corresponding core position, reporting an error can be shown in red at corresponding core position.
Beneficial effects of the present invention are：Process provides a kind of innovative, highly practical, can simply and effectively exist
Row diagnostic test is internally deposited under DOS environment, while can navigate to the memory specific slot position to report an error, the address that reports an error, number in detail
According to position, memory failure risk is found in advance.Start server first and enter DOS systems, start memory test tool, setting is surveyed
Examination executes cycle-index, then testing results tool, during the test if test will be real-time in test interface to mistake
It shows, the memory specific slot position to report an error, the address that reports an error, data bit can be navigated in real time, ensured products & services device
Stability and reliability, ensure that test monitoring in real time, improve and confirm the efficiency of position of specifically reporting an error, ensured product and
The stability and reliability of server.
Description of the drawings
Fig. 1 is flow chart of the method for the present invention.
Specific implementation mode
According to following embodiments, the present invention may be better understood.However, as it will be easily appreciated by one skilled in the art that with
Lower embodiment is only used for clearly illustrating technical scheme of the present invention, and the protection model of the present invention cannot be limited with this
It encloses.
The invention discloses a kind of memory diagnosis test method that can be positioned in real time under DOS environment, diagnostic test sides
Method includes the following steps：
(1) start server and enter DOS systems；
(2) start memory test tool, it is automatic that test loop number is set；
(3) running memory diagnostic test order；
(4) in test process, memory test state is monitored,
If detecting mistake, reporting an error in real time, test command continues to run with,
If not detecting mistake, test terminates.
Embodiment 1
As shown in Figure 1, a kind of memory diagnosis test method that can be positioned in real time under DOS environment, diagnostic test method
Include the following steps：
(1) it makes DOS and starts USB flash disk, testing tool MEMdiag.EXE is housed in USB flash disk, starting USB flash disk with DOS starts server
Into DOS systems；
(2) after entering the interfaces DOS, start memory test tool, edit script file autoexec.bat is automatic to edit
Test loop number, editor MEMdiag Loop=255 is arranged in MEMdiag Loop numbers；
(3) testing results script executes test, and testing tool is tested since first memory, to all memories successively into
The test of each pattern of row, and loop test, running memory diagnostic test life are carried out according to the test loop number of setting
It enables；
(4) in test process, memory test state is monitored,
The top of test interface real-time display test case, test interface shows CPU models, memory model, capacity, frequency
Pattern quantity and all pattern quantity have been run in rate, timing information, centre display, program run cycle-index loop numbers and
Time, and the quantity that reports an error, lower section show whether the memory of each channel situation in place, and memory in place report an error,
If operational process does not test EMS memory error, test interface the top shows CPU models, memory model, holds
Amount, frequency, timing information；
Interposition shows as follows：
Run Pattern 25/29Loop 6/255 4M-16267M
Time：3m51s (100%) -05h22m23s Errors：Memory：16267M/1638M；
Lower section shows the memory of each channel situation in place, shown in green.
Wherein：
MEMdiag Loop=255 are arranged to indicate to be provided with 255 cycles；
Run Pattern 25/29 indicate 29 Pattern altogether, now run up to the 25th Pattern；
Loop 6/255 is indicated to be provided with 255 cycles, is now run up to the 6th time and recycle；
Time is exactly the time run；
Errors is exactly the quantity that reports an error, because arriving mistake without test, so blank at Errors.
If operational process test is reported an error in real time to wrong, test interface the top show CPU models, memory model,
Capacity, frequency, timing information；
Interposition shows as follows：
Run Pattern 25/29Loop 6/255 4M-16267M
Time：3m51s (100%) -05h22m23s Errors：6103Memory：16267M/1638M；
Lower section shows whether the memory of each channel situation in place, and memory in place report an error.
Wherein,
Errors：It is 6103 that 6103, which indicate to report an error in total, which counts, while 6103 is shown in red；
When being tested such as this, channel A dimm0 report an error, then corresponding position shows R1/1, indicate the address that reports an error
Being on test interface for Rank1, DQ1, R1/1 can be displayed in red, and navigate to specific slot position that memory reports an error in real time, report an error ground
Location, data bit.
In real time report an error after, test command continues to run with, detect next memory whether mistake, if do not detect the memory mistake
Accidentally, then continuing the test of next memory, if detecting EMS memory error, report an error in real time, test command continues to run with, until
Test terminates.
The memory diagnosis test method of the present invention can navigate to the memory specific slot position to report an error, the address that reports an error, number in detail
According to position, memory failure risk is found in advance.Testing tool is copied in DOS boot disk first, setting test execution recycles secondary
Number, then executes testing tool, can navigate to the memory specific slot position to report an error, the address that reports an error, data bit in real time, ensure production
The stability and reliability of product and server provide test monitoring in real time, improve the efficiency for confirming the position that specifically reports an error, protect
The stability and reliability of products & services device are hindered.
Claims (5)
1. the memory diagnosis test method that can be positioned in real time under a kind of DOS environment, which is characterized in that its diagnostic test method includes
Following steps：
(1) start server and enter DOS systems；
(2) start memory test tool, it is automatic that test loop number is set；
(3) running memory diagnostic test order；
(4) in test process, memory test state is monitored,
If detecting mistake, reporting an error in real time, test command continues to run with,
If not detecting mistake, test terminates.
2. the memory diagnosis test method that can be positioned in real time under a kind of DOS environment as described in claim 1, which is characterized in that
In step (1), DOS systems are entered using DOS boot disk, the DOS boot disk is USB flash disk, and testing tool is housed in USB flash disk.
3. the memory diagnosis test method that can be positioned in real time under a kind of DOS environment as described in claim 1, which is characterized in that
Testing tool described in step (2) is MEMdiag.EXE.
4. the memory diagnosis test method that can be positioned in real time under a kind of DOS environment as described in claim 1, which is characterized in that
In step (3), testing tool is tested since first memory, and all memories are carried out with the test of each pattern successively, and
And loop test is carried out according to the test loop number of setting.
5. the memory diagnosis test method that can be positioned in real time under a kind of DOS environment as described in claim 1, which is characterized in that
In step (4), if detecting EMS memory error, reporting an error in real time, test command continues to run with, if not detecting EMS memory error,
The test for then carrying out next memory reports an error in real time if detecting EMS memory error, and test command continues to run with, until test knot
Beam.
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| CN201810534251.6A CN108717388A (en) | 2018-05-29 | 2018-05-29 | A kind of memory diagnosis test method that can be positioned in real time under DOS environment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110716836A (en) * | 2019-10-15 | 2020-01-21 | 深圳忆联信息系统有限公司 | SSD (solid State disk) testing method and device based on DOS (data over serial interface), computer equipment and storage medium |
| CN113127277A (en) * | 2021-03-26 | 2021-07-16 | 山东英信计算机技术有限公司 | Equipment testing method and device, electronic equipment and readable storage medium |
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| CN107870838A (en) * | 2017-11-17 | 2018-04-03 | 郑州云海信息技术有限公司 | A kind of method of more pattern memory diagnosis tests under linux |
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2018
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| CN1722100A (en) * | 2004-07-13 | 2006-01-18 | 鸿富锦精密工业（深圳）有限公司 | memory test system and method |
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| CN110716836A (en) * | 2019-10-15 | 2020-01-21 | 深圳忆联信息系统有限公司 | SSD (solid State disk) testing method and device based on DOS (data over serial interface), computer equipment and storage medium |
| CN113127277A (en) * | 2021-03-26 | 2021-07-16 | 山东英信计算机技术有限公司 | Equipment testing method and device, electronic equipment and readable storage medium |
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