CN109783268A - SSD total system firmware error-detecting method, device, computer equipment and storage medium - Google Patents
SSD total system firmware error-detecting method, device, computer equipment and storage medium Download PDFInfo
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- CN109783268A CN109783268A CN201910054047.9A CN201910054047A CN109783268A CN 109783268 A CN109783268 A CN 109783268A CN 201910054047 A CN201910054047 A CN 201910054047A CN 109783268 A CN109783268 A CN 109783268A
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Abstract
This application involves a kind of SSD total system firmware error-detecting method, device, computer equipment and storage mediums, wherein this method comprises: obtaining SSD total system firmware error detection request；Error detection is carried out to the SSD total system firmware according to SSD total system firmware error detection request；When the SSD total system firmware generates mistake at runtime, according to the wrong field combinations of generation and corresponding log information is generated；By the log information preservation into the space DDR；The space DDR is numbered and returns to the number in the space DDR.The present invention effectively solves the problem of to improve the efficiency of test and research and development in the reason of test phase and the development phase errors present that other modules can not position in addition to Nvme module and mistake.Meanwhile can effectively solve the problem of the abnormal scene for borrowing a large amount of auxiliary tool reproduction mistakes occur in user's service stage, improve Resolving probiems efficiency after sale.
Description
Technical field
The present invention relates to solid state hard disk technical field, more particularly to a kind of SSD total system firmware error-detecting method, device,
Computer equipment and storage medium.
Background technique
Currently, existing SSD total system firmware error-detection system is not perfect, only front end Nvme module can go out at itself at present
In the case where existing mistake or exception, obtains problem information and position the position of its generation, there is no above-mentioned functions for other modules, together
When computer end error message, low efficiency and the work pressure for increasing firmware can only be obtained by way of issuing get log order
Power.
In the conventional technology, SSD total system firmware error-detection system includes at least following drawback:
1. there is no error-detection mechanisms for other modules in addition to front end Nvme module.
2. computer end only by issuing get log order, obtains log information, increases the work pressure of total system firmware
Power and low efficiency.
Summary of the invention
Based on this, it is necessary in view of the above technical problems, provide a kind of SSD total system firmware error-detecting method, device, calculating
Machine equipment and storage medium.
A kind of SSD total system firmware error-detecting method, which comprises
Obtain SSD total system firmware error detection request；
Error detection is carried out to the SSD total system firmware according to SSD total system firmware error detection request；
When the SSD total system firmware generates mistake at runtime, according to the wrong field combinations of generation and correspondence is generated
Log information；
By the log information preservation into the space DDR；
The space DDR is numbered and returns to the number in the space DDR.
It the space DDR is numbered and returns to the number in the space DDR described in one of the embodiments,
The step of after further include:
Issue Nvme custom command；
The space DDR number is identified according to the Nvme custom command, is obtained according to recognition result and is exported corresponding log
Information.
It is described in one of the embodiments, to include: to the step in the space DDR by the log information preservation
Apply for the space DDR；
It will be in the space DDR of the log information preservation to application after applying successfully.
The wrong scene of the generation includes: Nvme, Pcie, DPM, FTL and NFC in one of the embodiments,；
The log information includes the error message for generating wrong scene and corresponding location information.
A kind of SSD total system firmware Error Detection Unit, the SSD total system firmware Error Detection Unit include:
Module is obtained, the acquisition module is for obtaining SSD total system firmware error detection request；
Error detection module, the error detection module are used to be requested according to the SSD total system firmware error detection to the SSD total system
Firmware carries out error detection；
Information generating module, the information generating module are used to generate mistake at runtime when the SSD total system firmware
When, according to the wrong field combinations of generation and generate corresponding log information；
Memory module, the memory module are used for the log information preservation into the space DDR；
Number module, the space DDR for being numbered and returning to the volume in the space DDR by the number module
Number.
Described device in one of the embodiments, further include:
Order issues module, and the order issues module for issuing Nvme custom command；
Identification module, the identification module is used to identify the space DDR number according to the Nvme custom command, according to knowledge
Other result obtains and exports corresponding log information.
The memory module is also used in one of the embodiments:
Apply for the space DDR；
It will be in the space DDR of the log information preservation to application after applying successfully.
The wrong scene of the generation includes: Nvme, Pcie, DPM, FTL and NFC in one of the embodiments,；
The log information includes the corresponding error message for generating mistake scene and location information.
A kind of computer equipment can be run on a memory and on a processor including memory, processor and storage
The step of computer program, the processor realizes above-mentioned any one method when executing the computer program.
A kind of computer readable storage medium, is stored thereon with computer program, and the computer program is held by processor
The step of above-mentioned any one method is realized when row.
Above-mentioned SSD total system firmware error-detecting method, device, computer equipment and storage medium, first acquisition SSD total system
Firmware error detection request；Error detection is carried out to the SSD total system firmware according to SSD total system firmware error detection request；When described
When SSD total system firmware generates mistake at runtime, according to the wrong field combinations of generation and corresponding log information is generated；By institute
Log information preservation is stated into the space DDR；The space DDR is numbered and returns to the number in the space DDR.The present invention
It effectively solves in test phase and development phase, the original of other modules can not position in addition to Nvme module errors present and mistake
Because the problem of, improve the efficiency of test and research and development.Meanwhile it can effectively solve occur abnormal, borrow in user's service stage
The problem of scene of a large amount of auxiliary tool reproduction mistakes, improve Resolving probiems efficiency after sale.
Detailed description of the invention
Fig. 1 is the flow diagram of SSD total system firmware error detection in traditional technology；
Fig. 2 is the applied environment figure of SSD total system firmware error-detecting method in one embodiment；
Fig. 3 is the flow diagram of SSD total system firmware error-detecting method in one embodiment；
Fig. 4 is the flow diagram of SSD total system firmware error-detecting method in another embodiment；
Fig. 5 is the stream in one embodiment after the step of space DDR is numbered and returns to the number in the space DDR
Journey schematic diagram；
Fig. 6 is in one embodiment by log information preservation to the flow diagram of the step in the space DDR；
Fig. 7 is the structural block diagram of SSD total system firmware Error Detection Unit in one embodiment；
Fig. 8 is the structural block diagram of SSD total system firmware Error Detection Unit in another embodiment；
Fig. 9 is the internal structure chart of computer equipment in one embodiment.
Specific embodiment
It is with reference to the accompanying drawings and embodiments, right in order to which the objects, technical solutions and advantages of the application are more clearly understood
The application is further elaborated.It should be appreciated that specific embodiment described herein is only used to explain the application, and
It is not used in restriction the application.
Existing SSD total system firmware error-detection system is not perfect, and only Nvme module in front end mistake can occur at itself at present
Accidentally or in the case where exception, the position that problem information simultaneously positions its generation is obtained, other modules are there is no above-mentioned function, while electricity
Brain end can only obtain error message, low efficiency and the operating pressure for increasing firmware by way of issuing get log order.
SSD total system firmware error detection process is as shown in Figure 1: at present
Firmware is in executing the command procedure that computer end issues, when generating abnormal and mistake, only Nvme module meeting at present
Correlation log information is obtained for problem, and is stored in DDR；Meanwhile computer end is only by issuing get log order
Mode go to obtain；Other modules are not then to abnormal and mistake strain path.
Above and scheme being explained as follows for Chinese and English abbreviation:
Nvme: Nonvolatile memory host controller interface specification.
A kind of Pcie: high speed serialization computer expansion bus standard.
ERR: mistake.
DPM: data path management.
FTL: flash memory switching layer.
A kind of NFC: non-volatile storage chip.
The drawbacks of firmware error detection process, includes at least in traditional technology:
1. there is no error-detection mechanisms for other modules in addition to front end Nvme module.
2. computer end only by issuing get log order, obtains log information, increases the work pressure of total system firmware
Power and low efficiency.
The present invention solves the problem of the reason of the errors present that test and development phase can not position and mistake, Neng Gouyou
Effect solves the problem of the abnormal scene for borrowing a large amount of auxiliary tool reproduction mistakes occur in user's service stage, enough effectively to solve
System obtains error message difficulty, the big problem of firmware operating pressure.It specifically, is one implementation of the present invention with reference to Fig. 2, Fig. 2
The applied environment figure of example, comprising: computer end 210 and SSD total system firmware 220.Computer end 210 is to SSD total system firmware 220
SSD total system firmware error detection request is sent, SSD total system firmware 220 is according to request log information module, according to mistake
Field data, combines log information, and misregistration generates position and error reason.Then, the log information of acquisition is stored, and by ID
Number return to computer end 210.Computer end 210 issues Nvme custom command by Nvme custom command module；According to Nvme
Custom command identifies the space DDR number, and corresponding log information is obtained and exported according to recognition result, high for computer end 210
Effect obtains wrong and abnormal live information.Realize SSD total system firmware intellective check system perfect, meanwhile, innovation makes
With Nvme custom command, can effective acquisition target log information, save total system firmware overhead.
In one embodiment, it as shown in figure 3, providing a kind of SSD total system firmware error-detecting method, applies in this way
In application environment shown in Fig. 2, this method comprises:
Step 302, SSD total system firmware error detection request is obtained；
Step 304, it is requested to carry out error detection to SSD total system firmware according to SSD total system firmware error detection；
Step 306, it when SSD total system firmware generates mistake at runtime, according to the wrong field combinations of generation and generates
Corresponding log information；
Step 308, by log information preservation into the space DDR；
Step 310, the space DDR is numbered and returns to the number in the space DDR.
In one embodiment, generating wrong scene includes: Nvme, Pcie, DPM, FTL and NFC；
Log information includes the error message for generating wrong scene and corresponding location information.
Specifically, with reference to Fig. 4, a kind of method that the present embodiment proposes SSD total system firmware intellective check:
1.SSD total system firmware at runtime, when generating mistake or exception, executes process 2 in next step.
2. firmware can combine log information, misregistration or exception information and position letter according to mistake or abnormal scene
Breath executes process 3 in next step.
3. the space firmware application DDR after applying successfully, executes process 4 in next step.
4. firmware the space DDR is numbered by the space DDR of log information preservation to application, stream is executed in next step
Journey 5.
5. computer end issues Nvme custom command, the identification space DDR number obtains mistake or exception information, and export
Log information.
In the present embodiment, SSD total system firmware error detection request is obtained first；It is requested according to SSD total system firmware error detection
Error detection is carried out to SSD total system firmware；When SSD total system firmware generates mistake at runtime, according to the live group of generation mistake
Merge and generates corresponding log information；By log information preservation into the space DDR；The space DDR is numbered and returns to the space DDR
Number.The present embodiment is effectively solved in test phase and development phase, the mistake that other modules can not position in addition to Nvme module
Accidentally the problem of the reason of position and mistake, the efficiency of test and research and development is improved.Meanwhile it can effectively solve to use rank in user
There is the problem of abnormal, to borrow the scene of a large amount of auxiliary tool reproduction mistakes in section, improves Resolving probiems efficiency after sale.
In one embodiment, it as shown in figure 5, providing a kind of SSD total system firmware error-detecting method, is being incited somebody to action in this method
After the step of space DDR is numbered and returns to the number in the space DDR further include:
Step 502, Nvme custom command is issued；
Step 504, the space DDR number is identified according to Nvme custom command, is obtained according to recognition result and exports correspondence
Log information.
Specifically, with reference to Fig. 4, computer end issues Nvme custom command, and the identification space DDR number obtains mistake or different
Normal information, and export log information.
In the present embodiment, creative use Nvme custom command is realized, the system that can effectively solve the problem that obtains mistake letter
Breath is difficult, the big problem of firmware operating pressure, improves the acquisition efficiency of log information.
It in one embodiment, will in this method as shown in fig. 6, providing a kind of SSD total system firmware error-detecting method
Log information preservation includes: to the step in the space DDR
Step 602, apply for the space DDR；
It step 604, will be in the space DDR of log information preservation to application after applying successfully.
In the present embodiment, by applying for that the space DDR realizes in the space DDR by log information preservation to application.
It should be understood that although each step in the flow chart of Fig. 3-6 is successively shown according to the instruction of arrow,
These steps are not that the inevitable sequence according to arrow instruction successively executes.Unless expressly stating otherwise herein, these steps
Execution there is no stringent sequences to limit, these steps can execute in other order.Moreover, at least one in Fig. 3-6
Part steps may include that perhaps these sub-steps of multiple stages or stage are not necessarily in synchronization to multiple sub-steps
Completion is executed, but can be executed at different times, the execution sequence in these sub-steps or stage is also not necessarily successively
It carries out, but can be at least part of the sub-step or stage of other steps or other steps in turn or alternately
It executes.
In one embodiment, as shown in fig. 7, providing a kind of SSD total system firmware Error Detection Unit 700, the device packet
It includes:
Module 701 is obtained, for obtaining SSD total system firmware error detection request；
Error detection module 702, for carrying out error detection to SSD total system firmware according to SSD total system firmware error detection request；
Information generating module 703 is used for when SSD total system firmware generates mistake at runtime, existing according to mistake is generated
Field group, which merges, generates corresponding log information；
Memory module 704 is used for log information preservation into the space DDR；
Number module 705, for being numbered the space DDR and returning to the number in the space DDR.
In one embodiment, as shown in figure 8, providing a kind of SSD total system firmware Error Detection Unit 700, the device is also
Include:
Order issues module 706, for issuing Nvme custom command；
Identification module 707 obtains simultaneously for identifying the space DDR number according to Nvme custom command according to recognition result
Export corresponding log information.
In one embodiment, memory module 704 is also used to:
Apply for the space DDR；
It will be in the space DDR of log information preservation to application after applying successfully.
In one embodiment, generating wrong scene includes: Nvme, Pcie, DPM, FTL and NFC；
Log information includes the corresponding error message for generating mistake scene and location information.
Specific restriction about SSD total system firmware Error Detection Unit may refer to examine above for SSD total system firmware
The restriction of wrong method, details are not described herein.
In one embodiment, a kind of computer equipment is provided, internal structure chart can be as shown in Figure 9.The calculating
Machine equipment includes processor, memory and the network interface connected by system bus.Wherein, the processing of the computer equipment
Device is for providing calculating and control ability.The memory of the computer equipment includes non-volatile memory medium, built-in storage.It should
Non-volatile memory medium is stored with operating system, computer program and database.The built-in storage is non-volatile memories Jie
The operation of operating system and computer program in matter provides environment.The network interface of the computer equipment is used for and external end
End passes through network connection communication.To realize a kind of SSD total system firmware error-detecting method when the computer program is executed by processor.
It will be understood by those skilled in the art that structure shown in Fig. 9, only part relevant to application scheme is tied
The block diagram of structure does not constitute the restriction for the computer equipment being applied thereon to application scheme, specific computer equipment
It may include perhaps combining certain components or with different component layouts than more or fewer components as shown in the figure.
In one embodiment, a kind of computer equipment is provided, including memory, processor and storage are on a memory
And the computer program that can be run on a processor, processor are realized when executing computer program in above each embodiment of the method
The step of.
In one embodiment, a kind of computer readable storage medium is provided, computer program is stored thereon with, is calculated
The step in above each embodiment of the method is realized when machine program is executed by processor.
Those of ordinary skill in the art will appreciate that realizing all or part of the process in above-described embodiment method, being can be with
Relevant hardware is instructed to complete by computer program, the computer program can be stored in a non-volatile computer
In read/write memory medium, the computer program is when being executed, it may include such as the process of the embodiment of above-mentioned each method.Wherein,
To any reference of memory, storage, database or other media used in each embodiment provided herein,
Including non-volatile and/or volatile memory.Nonvolatile memory may include read-only memory (ROM), programming ROM
(PROM), electrically programmable ROM (EPROM), electrically erasable ROM (EEPROM) or flash memory.Volatile memory may include
Random access memory (RAM) or external cache.By way of illustration and not limitation, RAM is available in many forms,
Such as static state RAM (SRAM), dynamic ram (DRAM), synchronous dram (SDRAM), double data rate sdram (DDRSDRAM), enhancing
Type SDRAM (ESDRAM), synchronization link (Synchlink) DRAM (SLDRAM), memory bus (Rambus) direct RAM
(RDRAM), direct memory bus dynamic ram (DRDRAM) and memory bus dynamic ram (RDRAM) etc..
Each technical characteristic of above embodiments can be combined arbitrarily, for simplicity of description, not to above-described embodiment
In each technical characteristic it is all possible combination be all described, as long as however, the combination of these technical characteristics be not present lance
Shield all should be considered as described in this specification.
The several embodiments of the application above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the concept of this application, various modifications and improvements can be made, these belong to the protection of the application
Range.Therefore, the scope of protection shall be subject to the appended claims for the application patent.
Claims (10)
1. a kind of SSD total system firmware error-detecting method, which comprises
Obtain SSD total system firmware error detection request；
Error detection is carried out to the SSD total system firmware according to SSD total system firmware error detection request；
When the SSD total system firmware generates mistake at runtime, according to the wrong field combinations of generation and corresponding log is generated
Information；
By the log information preservation into the space DDR；
The space DDR is numbered and returns to the number in the space DDR.
2. SSD total system firmware error-detecting method according to claim 1, which is characterized in that described by the space DDR
After the step of being numbered and returning to the number in the space DDR further include:
Issue Nvme custom command；
The space DDR number is identified according to the Nvme custom command, is obtained according to recognition result and exports corresponding log letter
Breath.
3. SSD total system firmware error-detecting method according to claim 2, which is characterized in that described to protect the log information
The step being stored in the space DDR includes:
Apply for the space DDR；
It will be in the space DDR of the log information preservation to application after applying successfully.
4. SSD total system firmware error-detecting method according to claim 1-3, which is characterized in that the generation is wrong
Accidentally scene includes: Nvme, Pcie, DPM, FTL and NFC；
The log information includes the error message for generating wrong scene and corresponding location information.
5. a kind of SSD total system firmware Error Detection Unit, which is characterized in that the SSD total system firmware Error Detection Unit includes:
Module is obtained, the acquisition module is for obtaining SSD total system firmware error detection request；
Error detection module, the error detection module are used to be requested according to the SSD total system firmware error detection to the SSD total system firmware
Carry out error detection；
Information generating module, the information generating module are used for the root when the SSD total system firmware generates mistake at runtime
According to the wrong field combinations of generation and generate corresponding log information；
Memory module, the memory module are used for the log information preservation into the space DDR；
Number module, the space DDR for being numbered and returning to the number in the space DDR by the number module.
6. SSD total system firmware Error Detection Unit according to claim 5, which is characterized in that described device further include:
Order issues module, and the order issues module for issuing Nvme custom command；
Identification module, the identification module are used to identify the space DDR number according to the Nvme custom command, be tied according to identification
Fruit obtains and exports corresponding log information.
7. SSD total system firmware Error Detection Unit according to claim 6, which is characterized in that the memory module is also used to:
Apply for the space DDR；
It will be in the space DDR of the log information preservation to application after applying successfully.
8. according to the described in any item SSD total system firmware Error Detection Units of claim 5-7, which is characterized in that the generation is wrong
Accidentally scene includes: Nvme, Pcie, DPM, FTL and NFC；
The log information includes the corresponding error message for generating mistake scene and location information.
9. a kind of computer equipment including memory, processor and stores the meter that can be run on a memory and on a processor
Calculation machine program, which is characterized in that the processor realizes any one of claims 1 to 4 institute when executing the computer program
The step of stating method.
10. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the computer program
The step of method described in any one of Claims 1-4 is realized when being executed by processor.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111625405A (en) * | 2020-04-22 | 2020-09-04 | 深圳忆联信息系统有限公司 | SSD terminal fault diagnosis method, system, computer device and storage medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101354906A (en) * | 2008-08-11 | 2009-01-28 | 湖南源科创新科技股份有限公司 | Flash memory controller for solid hard disk |
| CN105138470A (en) * | 2015-08-31 | 2015-12-09 | 浪潮集团有限公司 | Multi-channel nand flash controller |
| CN106951354A (en) * | 2017-03-20 | 2017-07-14 | 湖南磐石科技有限公司 | Solid state hard disc and its failure detector and method |
| CN108038016A (en) * | 2017-12-22 | 2018-05-15 | 湖南国科微电子股份有限公司 | Solid state hard disc wrong data processing method and processing device |
| CN109117297A (en) * | 2018-08-30 | 2019-01-01 | 浪潮电子信息产业股份有限公司 | A kind of Fault Locating Method and device of solid state hard disk |
-
2019
- 2019-01-21 CN CN201910054047.9A patent/CN109783268A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101354906A (en) * | 2008-08-11 | 2009-01-28 | 湖南源科创新科技股份有限公司 | Flash memory controller for solid hard disk |
| CN105138470A (en) * | 2015-08-31 | 2015-12-09 | 浪潮集团有限公司 | Multi-channel nand flash controller |
| CN106951354A (en) * | 2017-03-20 | 2017-07-14 | 湖南磐石科技有限公司 | Solid state hard disc and its failure detector and method |
| CN108038016A (en) * | 2017-12-22 | 2018-05-15 | 湖南国科微电子股份有限公司 | Solid state hard disc wrong data processing method and processing device |
| CN109117297A (en) * | 2018-08-30 | 2019-01-01 | 浪潮电子信息产业股份有限公司 | A kind of Fault Locating Method and device of solid state hard disk |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111625405A (en) * | 2020-04-22 | 2020-09-04 | 深圳忆联信息系统有限公司 | SSD terminal fault diagnosis method, system, computer device and storage medium |
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