CN109240856A - A kind of storage metadata damage analogy method, device, terminal and storage medium - Google Patents
A kind of storage metadata damage analogy method, device, terminal and storage medium Download PDFInfo
- Publication number
- CN109240856A CN109240856A CN201811088394.5A CN201811088394A CN109240856A CN 109240856 A CN109240856 A CN 109240856A CN 201811088394 A CN201811088394 A CN 201811088394A CN 109240856 A CN109240856 A CN 109240856A
- Authority
- CN
- China
- Prior art keywords
- metadata
- address
- write
- test file
- damage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/14—Error detection or correction of the data by redundancy in operation
- G06F11/1402—Saving, restoring, recovering or retrying
- G06F11/1415—Saving, restoring, recovering or retrying at system level
- G06F11/1435—Saving, restoring, recovering or retrying at system level using file system or storage system metadata
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Library & Information Science (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
The embodiment of the present application provides a kind of storage metadata damage analogy method, device, terminal and storage medium, comprising: obtains address of the metadata on disk array；The write-in size and write-in length of test file are set according to the address；By address of the test file write-in metadata on disk array；It checks the error message whether storage event log has metadata to damage: being then to determine that metadata damage is simulated successfully；It is no, then determine metadata damage simulation failure.The present invention can automatic and accurate simulation metadata damage, and then make it possible testing service device metadata restore function.
Description
Technical field
The present invention relates to server the field of test technology, and in particular to a kind of storage metadata damage analogy method, device,
Terminal and storage medium.
Background technique
In storage MCS system, data and metadata are divided on each volume, data refer in exterior I O writing data blocks
Real data, and metadata refers to the system data for describing each data block characteristics, such as data block size, data block
Distributed intelligence, data structure information etc., metadata provide index for access data block
In storage MCS system, the function that can restore metadata when volume metadata damage according to data block is provided, it is maximum
Limit ensure that data reliability, but not have effective test method to the function, because metadata damage can not be simulated
Scene.The data portion of volume can only be acted on to any operation of volume, it can not operation metadata content.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of storage metadata damage analogy method, device, terminal and deposits
Storage media, to solve the above technical problems.
In a first aspect, the embodiment of the present application provides a kind of storage metadata damage analogy method, which comprises
Obtain address of the metadata on disk array；
The write-in size and write-in length of test file are set according to the address；
By address of the test file write-in metadata on disk array；
Check the error message whether storage event log has metadata to damage:
It is then to determine that metadata damage is simulated successfully；
It is no, then determine metadata damage simulation failure.
With reference to first aspect, in the first embodiment of first aspect, the acquisition metadata is on disk array
Address include:
Beginning logical block of the volume on corresponding disk array where inquiring the metadata using lsmdisklba order
Location；
Obtain the type rolled up where metadata；
The logical block address of metadata is obtained according to the beginning logical block address and the type.
With reference to first aspect, described that test file is arranged according to address in second of embodiment of first aspect
Write-in size and write-in length include:
Judge whether test file can cover metadata address:
It is then to determine that the test file is available；
It is no, then adjust the write-in size and write-in length of the test file.
Second aspect, the embodiment of the present application provide a kind of storage metadata damage simulator, and described device includes:
Address acquisition unit is configured to obtain address of the metadata on disk array；
File setting unit is configured to that the write-in size and write-in length of test file are arranged according to the address；
File write unit is configured to that address of the metadata on disk array is written the test file into；
Information inspection unit is configured to check the error message whether storage event log has metadata to damage；
First judging unit is configured to determine that metadata damage is simulated successfully；
Second judging unit is configured to determine metadata damage simulation failure.
In conjunction with second aspect, in the first embodiment of second aspect, the address acquisition unit includes:
Address lookup module is configured to volume where inquiring the metadata using lsmdisklba order in corresponding disk
Beginning logical block address on array；
Type acquisition module is configured to obtain the type rolled up where metadata；
Address acquisition module is configured to obtain the logic of metadata according to the beginning logical block address and the type
Block address.
In conjunction with second aspect, in second of embodiment of second aspect, the file setting unit includes:
Judgment module is configured to judge whether test file can cover metadata address；
Determination module is configured to determine that the test file is available；
Adjustment module is configured to adjust the write-in size of the test file and write-in length.
The third aspect provides a kind of terminal, comprising:
Processor, memory, wherein
The memory is used to store computer program,
The processor from memory for calling and running the computer program, so that terminal executes above-mentioned end
The method for holding terminal.
Fourth aspect provides a kind of computer storage medium, instruction is stored in the computer readable storage medium,
When run on a computer, so that computer executes method described in above-mentioned various aspects.
5th aspect, provides a kind of computer program product comprising instruction, when run on a computer, so that
Computer executes method described in above-mentioned various aspects.
The beneficial effects of the present invention are,
Storage metadata damage analogy method, device, terminal and storage medium provided by the invention, by obtaining metadata
Address, the write-in size and write-in length of test file are set according to address, and then metadata address is written into test file
Metadata is covered, then judges whether metadata damage simulation succeeds by checking storage event log.The present invention being capable of automatic precision
Really simulation metadata damage, and then make it possible that testing service device metadata restores function.
In addition, design principle of the present invention is reliable, structure is simple, has very extensive application prospect.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, for those of ordinary skill in the art
Speech, without creative efforts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the schematic flow chart of the method for the application one embodiment.
Fig. 2 is the schematic block diagram of the device of the application one embodiment.
Fig. 3 is a kind of structural schematic diagram of terminal provided in an embodiment of the present invention.
Specific embodiment
Technical solution in order to enable those skilled in the art to better understand the present invention, below in conjunction with of the invention real
The attached drawing in example is applied, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without making creative work, all should belong to protection of the present invention
Range.
The Key Term occurred in the application is explained below.
Fig. 1 is the schematic flow chart of the method for the application one embodiment.Wherein, Fig. 1 executing subject can be one kind
It stores metadata and damages simulator.
As shown in Figure 1, this method 100 includes:
Step 110, address of the metadata on disk array is obtained；
Step 120, the write-in size and write-in length of test file are set according to the address；
Step 130, the address by test file write-in metadata on disk array；
Step 140, the error message whether storage event log has metadata to damage is checked:
It is then to determine that metadata damage is simulated successfully；
It is no, then determine metadata damage simulation failure.
In order to facilitate the understanding of the present invention, below with the present invention, the principle of analog storage metadata approach, in conjunction with implementation
The process simulated in example to storage metadata does further storage metadata provided by the invention damage analogy method
Description.
Optionally, as the application one embodiment, the address for obtaining metadata on disk array includes:
Beginning logical block of the volume on corresponding disk array where inquiring the metadata using lsmdisklba order
Location；
Obtain the type rolled up where metadata；
The logical block address of metadata is obtained according to the beginning logical block address and the type.
Optionally, as the application one embodiment, the write-in size and write-in that test file is arranged according to address
Length includes:
Judge whether test file can cover metadata address:
It is then to determine that the test file is available；
It is no, then adjust the write-in size and write-in length of the test file.
Specifically, the storage metadata damage analogy method includes:
S1, address of the metadata on disk array is obtained.
For RAID, the address LBA is 0x0000000-0xFFFFFFF.The volume address range created on RAID is in RAID
In LBA address range, it is the address beginning LBA commonly rolled up, the metadata knot commonly rolled up that the metadata commonly rolled up, which starts the address LBA,
The address beam LBA is that common volume starts the address LBA+0x800；The metadata of compression coil start the address LBA be compression coil with starting LBA
Location+0x380, it is that compression coil starts the address LBA+0x800 that the metadata of compression coil, which terminates the address LBA,.
In the storage MCS system CLI page, first using lsmdisklba order inquiry volume with corresponding to the LBA on RAID
Location.Wherein-vdisk is volume id, and-vdisklba is position of the LBA to be inquired on RAID.Return the result middle mdisk_lba
To roll up the beginning LBA on RAID
0-vdisklba 0x0 of [10:45:11] ins2 :~#lsmdisklba-vdisk
copy_id mdisk_id type mdisk_lba mdisk_sart misk_end
0 0allocated 0x0008E2380x0008E238 0x00090237
According to above-mentioned return as a result, obtaining the address of metadata:
If the volume is common volume, metadata start address is 0x0008E238, and metadata end address is
0x0008EA38；If the volume is compression coil, metadata start address is 0x0008E5B8, and metadata end address is
0x0008EDB8。
S2, the write-in size and write-in length that test file is set according to the address.
The write-in size and write-in length of test file are set, test file is enable to cover the address of metadata just.
S3, the address by test file write-in metadata on disk array.
Data are written into step (2) address using pl_rw order, it is assumed that the volume to be written is common volume.
-- the start address of data is written in lba, -- file is the file to be written, -- length is the length to be written.
Fred file size is 512Byte, and write-in length is 2048, therefore can write backward 1M number in the address 0x0008E238
According to just reaching metadata end address
pl_rw--mdisk 0--comp dr--oper w--file fred--lba 0x0008E238--length
2048。
S4, the error message whether storage event log has metadata to damage is checked:
It is then to determine that metadata damage is simulated successfully；
It is no, then determine metadata damage simulation failure.
If Fig. 2 shows, which includes:
Address acquisition unit 210, the address acquisition unit 210 is for obtaining ground of the metadata on disk array
Location；
File setting unit 220, the file setting unit 220 are used to be arranged according to the address write-in of test file
Size and write-in length；
File write unit 230, the File write unit 230 are used for test file write-in metadata in disk
Address on array；
Information inspection unit 240, the information inspection unit 240 is for checking whether storage event log has metadata damage
Bad error message；
First judging unit 250, first judging unit 250 is for determining that metadata damage is simulated successfully；
Second judging unit 260, second judging unit 260 is for determining metadata damage simulation failure.
Optionally, as the application one embodiment, the address acquisition unit includes:
Address lookup module is configured to volume where inquiring the metadata using lsmdisklba order in corresponding disk
Beginning logical block address on array；
Type acquisition module is configured to obtain the type rolled up where metadata；
Address acquisition module is configured to obtain the logic of metadata according to the beginning logical block address and the type
Block address.
Optionally, as the application one embodiment, the file setting unit includes:
Judgment module is configured to judge whether test file can cover metadata address；
Determination module is configured to determine that the test file is available；
Adjustment module is configured to adjust the write-in size of the test file and write-in length.
Fig. 3 is a kind of structural schematic diagram of terminal installation 300 provided in an embodiment of the present invention, which can be with
For executing the method provided by the embodiments of the present application for updating heat dissipation policing parameter.
Wherein, which may include: processor 310, memory 320 and communication unit 330.These components
It is communicated by one or more bus, it will be understood by those skilled in the art that the structure of server shown in figure is not
The restriction to the application is constituted, it is also possible to hub-and-spoke configuration either busbar network, can also include more than illustrating
Or less component, perhaps combine certain components or different component layouts.
Wherein, which can be used for executing instruction for storage processor 310, and memory 320 can be by any class
The volatibility or non-volatile memories terminal or their combination of type are realized, such as static random access memory (SRAM), electricity
Erasable Programmable Read Only Memory EPROM (EEPROM), Erasable Programmable Read Only Memory EPROM (EPROM), programmable read only memory
(PROM), read-only memory (ROM), magnetic memory, flash memory, disk or CD.When executing instruction in memory 320
When being executed by processor 310, so that terminal 300 some or all of is able to carry out in following above method embodiment step.
Processor 310 is the control centre for storing terminal, utilizes each of various interfaces and the entire electric terminal of connection
A part by running or execute the software program and/or module that are stored in memory 320, and calls and is stored in storage
Data in device, to execute the various functions and/or processing data of electric terminal.The processor can be by integrated circuit
(Integrated Circuit, abbreviation IC) composition, such as the IC that can be encapsulated by single are formed, can also be by more of connection
The encapsulation IC of identical function or different function and form.For example, processor 310 can only include central processing unit
(Central Processing Unit, abbreviation CPU).In the application embodiment, CPU can be single operation core, can also
To include multioperation core.
Communication unit 330, for establishing communication channel, so that the storage terminal be allow to be led to other terminals
Letter.It receives the user data of other terminals transmission or sends user data to other terminals.
The application also provides a kind of computer storage medium, wherein the computer storage medium can be stored with program, the journey
Sequence may include step some or all of in each embodiment provided by the present application when executing.The storage medium can for magnetic disk,
CD, read-only memory (English: read-only memory, referred to as: ROM) or random access memory (English:
Random access memory, referred to as: RAM) etc..
Therefore, the write-in size and write-in of test file are arranged according to address by the address of acquisition metadata by the application
Length, and then test file write-in metadata address is covered into metadata, then by checking that storage event log judges metadata
Whether damage simulation succeeds.The present invention can automatic and accurate simulation metadata damage, and then make testing service device metadata restore
Function is possibly realized, and the attainable technical effect of the present embodiment institute may refer to described above, and details are not described herein again.
It is required that those skilled in the art can be understood that the technology in the embodiment of the present application can add by software
The mode of general hardware platform realize.Based on this understanding, the technical solution in the embodiment of the present application substantially or
Say that the part that contributes to existing technology can be embodied in the form of software products, which is stored in
Such as USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory in one storage medium
The various media that can store program code such as (RAM, Random Access Memory), magnetic or disk, including it is several
Instruction is used so that a terminal (can be personal computer, server or second terminal, the network terminal etc.) is held
Row all or part of the steps of the method according to each embodiment of the present invention.
Same and similar part may refer to each other between each embodiment in this specification.Implement especially for terminal
For example, since it is substantially similar to the method embodiment, so being described relatively simple, related place is referring in embodiment of the method
Explanation.
In several embodiments provided herein, it should be understood that disclosed systems, devices and methods, it can be with
It realizes by another way.For example, the apparatus embodiments described above are merely exemplary, for example, the unit
It divides, only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units or components
It can be combined or can be integrated into another system, or some features can be ignored or not executed.Another point, it is shown or
The mutual coupling, direct-coupling or communication connection discussed can be through some interfaces, the indirect coupling of device or unit
It closes or communicates to connect, can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.
Although by reference to attached drawing and combining the mode of preferred embodiment to the present invention have been described in detail, the present invention
It is not limited to this.Without departing from the spirit and substance of the premise in the present invention, those of ordinary skill in the art can be to the present invention
Embodiment carry out various equivalent modifications or substitutions, and these modifications or substitutions all should in covering scope of the invention/appoint
What those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, answer
It is included within the scope of the present invention.Therefore, protection scope of the present invention is answered described is with scope of protection of the claims
It is quasi-.
Claims (8)
1. a kind of storage metadata damages analogy method, which is characterized in that the described method includes:
Obtain address of the metadata on disk array；
The write-in size and write-in length of test file are set according to the address；
By address of the test file write-in metadata on disk array；
Check the error message whether storage event log has metadata to damage:
It is then to determine that metadata damage is simulated successfully；
It is no, then determine metadata damage simulation failure.
2. the method according to claim 1, wherein the address packet for obtaining metadata on disk array
It includes:
Beginning logical block address of the volume on corresponding disk array where inquiring the metadata using lsmdisklba order；
Obtain the type rolled up where metadata；
The logical block address of metadata is obtained according to the beginning logical block address and the type.
3. the method according to claim 1, wherein it is described according to address be arranged test file write-in size and
Length, which is written, includes:
Judge whether test file can cover metadata address:
It is then to determine that the test file is available；
It is no, then adjust the write-in size and write-in length of the test file.
4. a kind of storage metadata damages analogy method, which is characterized in that described device includes:
Address acquisition unit is configured to obtain address of the metadata on disk array；
File setting unit is configured to that the write-in size and write-in length of test file are arranged according to the address；
File write unit is configured to that address of the metadata on disk array is written the test file into；
Information inspection unit is configured to check the error message whether storage event log has metadata to damage；
First judging unit is configured to determine that metadata damage is simulated successfully；
Second judging unit is configured to determine metadata damage simulation failure.
5. device according to claim 4, which is characterized in that the address acquisition unit includes:
Address lookup module is configured to volume where inquiring the metadata using lsmdisklba order in corresponding disk array
On beginning logical block address；
Type acquisition module is configured to obtain the type rolled up where metadata；
Address acquisition module is configured to the logical block of metadata is obtained according to the beginning logical block address and the type
Location.
6. device according to claim 4, which is characterized in that the file setting unit includes:
Judgment module is configured to judge whether test file can cover metadata address；
Determination module is configured to determine that the test file is available；
Adjustment module is configured to adjust the write-in size of the test file and write-in length.
7. a kind of terminal characterized by comprising
Processor；
The memory executed instruction for storage processor；
Wherein, the processor is configured to perform claim requires the described in any item methods of 1-3.
8. a kind of computer readable storage medium for being stored with computer program, which is characterized in that the program is executed by processor
Shi Shixian method as claimed in any one of claims 1-3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811088394.5A CN109240856A (en) | 2018-09-18 | 2018-09-18 | A kind of storage metadata damage analogy method, device, terminal and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811088394.5A CN109240856A (en) | 2018-09-18 | 2018-09-18 | A kind of storage metadata damage analogy method, device, terminal and storage medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109240856A true CN109240856A (en) | 2019-01-18 |
Family
ID=65058248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811088394.5A Pending CN109240856A (en) | 2018-09-18 | 2018-09-18 | A kind of storage metadata damage analogy method, device, terminal and storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109240856A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111124788A (en) * | 2019-12-25 | 2020-05-08 | 江苏芯盛智能科技有限公司 | Detection device and configuration detection method for LBA interval position |
| CN111176924A (en) * | 2019-12-21 | 2020-05-19 | 苏州浪潮智能科技有限公司 | GPU card dropping simulation method, system, terminal and storage medium |
| CN111737142A (en) * | 2020-06-30 | 2020-10-02 | 湖南国科微电子股份有限公司 | Test method, apparatus and computer readable storage medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101903866A (en) * | 2007-11-21 | 2010-12-01 | 提琴存储器公司 | Method and system for storage of data in non-volatile media |
| CN102270161A (en) * | 2011-06-09 | 2011-12-07 | 华中科技大学 | Methods for storing, reading and recovering erasure code-based multistage fault-tolerant data |
| CN103399823A (en) * | 2011-12-31 | 2013-11-20 | 华为数字技术（成都）有限公司 | Method, equipment and system for storing service data |
| CN104461865A (en) * | 2014-11-04 | 2015-03-25 | 哈尔滨工业大学 | Cloud environment distributed file system reliability test suite |
| CN105575437A (en) * | 2014-10-10 | 2016-05-11 | 上海华虹集成电路有限责任公司 | Smart card EEPROM test method |
-
2018
- 2018-09-18 CN CN201811088394.5A patent/CN109240856A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101903866A (en) * | 2007-11-21 | 2010-12-01 | 提琴存储器公司 | Method and system for storage of data in non-volatile media |
| CN102270161A (en) * | 2011-06-09 | 2011-12-07 | 华中科技大学 | Methods for storing, reading and recovering erasure code-based multistage fault-tolerant data |
| CN103399823A (en) * | 2011-12-31 | 2013-11-20 | 华为数字技术（成都）有限公司 | Method, equipment and system for storing service data |
| CN105575437A (en) * | 2014-10-10 | 2016-05-11 | 上海华虹集成电路有限责任公司 | Smart card EEPROM test method |
| CN104461865A (en) * | 2014-11-04 | 2015-03-25 | 哈尔滨工业大学 | Cloud environment distributed file system reliability test suite |
Non-Patent Citations (1)
| Title |
|---|
| WEIXIN_34129696: "磁盘分区中MBR的模拟损坏及修复", 《HTTPS://BLOG.CSDN.NET/WEIXIN_34129696/ARTICLE/DETAILS/91547706》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111176924A (en) * | 2019-12-21 | 2020-05-19 | 苏州浪潮智能科技有限公司 | GPU card dropping simulation method, system, terminal and storage medium |
| CN111176924B (en) * | 2019-12-21 | 2022-07-22 | 苏州浪潮智能科技有限公司 | GPU card dropping simulation method, system, terminal and storage medium |
| CN111124788A (en) * | 2019-12-25 | 2020-05-08 | 江苏芯盛智能科技有限公司 | Detection device and configuration detection method for LBA interval position |
| CN111124788B (en) * | 2019-12-25 | 2022-10-11 | 江苏芯盛智能科技有限公司 | Detection device and configuration detection method for LBA (logical Block addressing) interval position |
| CN111737142A (en) * | 2020-06-30 | 2020-10-02 | 湖南国科微电子股份有限公司 | Test method, apparatus and computer readable storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109669794A (en) | A kind of data in magnetic disk conformance test method, device, terminal and storage medium | |
| CN107092541A (en) | A kind of method that utilization virtual machine carries out storage performance test | |
| CN109086176A (en) | A kind of SSD steady-state method of test, device, equipment and storage medium based on FIO | |
| CN109240856A (en) | A kind of storage metadata damage analogy method, device, terminal and storage medium | |
| CN109684166A (en) | Method, apparatus, terminal and the storage medium of automatic test Sensor log normalization | |
| CN109445690A (en) | A kind of RAID card performance optimization method, device, terminal and storage medium | |
| CN109933504A (en) | A kind of hard disk delay testing method, device, terminal and storage medium | |
| CN105808378A (en) | Metadata restoration method and device | |
| CN109445691A (en) | A kind of method and device improving FTL algorithm development and verification efficiency | |
| CN109933479B (en) | Fault simulation and emulation method and related equipment | |
| CN104133750A (en) | Method and system for testing compatibility adaptability of host and storage device | |
| CN109240847A (en) | EMS memory error report method, device, terminal and storage medium during a kind of POST | |
| CN105589733A (en) | Data processing method and device | |
| CN103164172B (en) | Data flow storage method and device | |
| CN111124772A (en) | Cloud platform storage performance testing method, system, terminal and storage medium | |
| CN109062805A (en) | A kind of AEP memory firmware promotion and demotion test method, device, terminal and storage medium | |
| CN110990207B (en) | BPS memory test method, system, terminal and storage medium based on Whitley platform | |
| CN109491909A (en) | A kind of CPLD refreshes verification method, device, terminal and storage medium | |
| CN109324933A (en) | A kind of AEP memory reboot test method, device, terminal and storage medium | |
| CN104598171A (en) | Array reconstruction method and device based on metadata | |
| CN111210863B (en) | Method, device and equipment for testing embedded memory and computer storage medium | |
| CN109086214A (en) | A kind of database write performance test methods, device, terminal and storage medium | |
| CN118132445A (en) | File system multi-subset testing method and system based on RAM simulation | |
| CN117591009A (en) | Data management method, storage device and server | |
| CN109656475A (en) | A kind of method, apparatus that cache is automatically closed, terminal and storage medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190118 |