CN109683813B - NVME SSD automatic formatting method, device, terminal and storage medium - Google Patents
NVME SSD automatic formatting method, device, terminal and storage medium Download PDFInfo
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- 238000013403 standard screening design Methods 0.000 claims abstract description 135
- 238000013515 script Methods 0.000 claims abstract description 77
- 238000004806 packaging method and process Methods 0.000 claims abstract description 41
- 238000005538 encapsulation Methods 0.000 claims description 15
- 238000012986 modification Methods 0.000 claims description 9
- 230000004048 modification Effects 0.000 claims description 9
- 238000012545 processing Methods 0.000 claims description 8
- 238000004590 computer program Methods 0.000 claims description 4
- 238000004891 communication Methods 0.000 description 5
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- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
- G06F3/0604—Improving or facilitating administration, e.g. storage management
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
- G06F3/0629—Configuration or reconfiguration of storage systems
- G06F3/0632—Configuration or reconfiguration of storage systems by initialisation or re-initialisation of storage systems
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
- G06F3/0638—Organizing or formatting or addressing of data
- G06F3/0644—Management of space entities, e.g. partitions, extents, pools
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
- G06F3/0671—In-line storage system
- G06F3/0673—Single storage device
- G06F3/0679—Non-volatile semiconductor memory device, e.g. flash memory, one time programmable memory [OTP]
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Abstract
The invention provides an NVME SSD automatic formatting method, a device, a terminal and a storage medium, comprising the following steps: packaging formatting tools aiming at NVME SSDs with different specifications into a configuration file; packaging an execution script corresponding to the formatting tool into a configuration file; acquiring NVME SSD specification; calling a corresponding formatting tool and an execution script according to the specification; the corresponding execution method is executed through the corresponding formatting tool using the execution script. The invention can quickly format the SSD when the SSD encounters problems in the use process, prompt the working efficiency and simplify the working content.
Description
Technical Field
The invention belongs to the technical field of server setting, and particularly relates to an NVME SSD automatic formatting method, device, terminal and storage medium.
Background
With continuous progress and development of science and technology, people have higher and higher requirements on storage, and most of the prior SSDs adopt interfaces such as SATA, SAS or fiber channel to be connected with a bus of a computer interface. However, these interfaces are designed mainly as interfaces for mechanical Hard Disk Drives (HDDs), and it is increasingly difficult to meet SSDs with increasing speed over time, and now SSDs for NVME interfaces have come into play. When the NVME SSD is used, various problems such as the system being unable to recognize or being unable to use normally occur due to the data or partitions left in the SSD.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an NVME SSD automatic formatting method, device, terminal and storage medium, so as to solve the technical problems.
In a first aspect, an embodiment of the present application provides an NVME SSD automatic formatting method, where the method includes:
packaging formatting tools aiming at NVME SSDs with different specifications into a configuration file;
packaging an execution script corresponding to the formatting tool into a configuration file;
acquiring NVME SSD specification;
calling a corresponding formatting tool and an execution script according to the specification;
the corresponding execution method is executed through the corresponding formatting tool using the execution script.
With reference to the first aspect, in a first implementation manner of the first aspect, the encapsulating formatting tools for NVME SSDs of different specifications into a configuration file includes:
packaging a formatting tool DC tool of the Samsung NVME SSD into a configuration file;
packaging a formatting tool issdcm of an Intel NVME SSD to a configuration file;
and packaging a formatting tool msecli of the Micron NVME SSD into a configuration file.
With reference to the first aspect, in a second implementation manner of the first aspect, the encapsulating an execution script corresponding to a formatting tool into a configuration file includes:
acquiring the serial number of each drive letter by using a DC tool aiming at the Samsung NVME SSD, and sequentially formatting the SSD according to the serial numbers;
acquiring an SSD list to be formatted by using issdcm for an Intel NVME SSD and performing formatting on the SSD in the list;
formatting Micron 9100U.2 NVME SSD by using msecli-N-f 1-N/dev/nvmeX-g 4096-m 0 command;
the SSD changes the SSD default sector size of detected drive characters to 512 bytes of secure erase data and re-matches the 512 byte sector size using the msecli tool for Micron 9200 U.2 NVME SSD.
With reference to the first aspect, in a third implementation manner of the first aspect, the executing, by using the execution script, the corresponding execution method through the corresponding formatting tool includes:
and calling the corresponding formatting tool by the execution script to perform formatting processing according to the execution steps and the parameter modification standard in the corresponding execution method.
In a second aspect, an embodiment of the present application provides an NVME SSD automatic formatting apparatus, where the apparatus includes:
the tool packaging unit is configured for packaging formatting tools aiming at NVME SSDs with different specifications into a configuration file;
the script packaging unit is configured to package an execution script corresponding to the formatting tool into a configuration file;
the specification acquisition unit is configured to acquire the specification of the NVME SSD;
the file reading unit is configured for calling a corresponding formatting tool and an execution script according to the specification;
and a script execution unit configured to execute the corresponding execution method through the corresponding formatting tool using the execution script.
With reference to the second aspect, in a first implementation manner of the second aspect, the tool packaging unit includes:
the first tool packaging module is configured for packaging a formatting tool DC tool of the Samsung NVME SSD into a configuration file;
the second tool packaging module is configured for packaging a formatting tool issdcm of the Intel NVME SSD into a configuration file;
and the third tool packaging module is configured for packaging the formatting tool msecli of the Micron NVME SSD into a configuration file.
With reference to the second aspect, in a second implementation manner of the second aspect, the script encapsulating unit includes:
the first script encapsulation module is configured to acquire a serial number of each drive letter by using a DC tool aiming at the Samsung NVME SSD and sequentially format the SSD according to the serial number;
the second script encapsulation module is configured to acquire an SSD list to be formatted by using issdcm for the Intel NVME SSD and perform formatting on the SSD in the list;
the third script encapsulation module is configured for formatting a Micron 9100U.2 NVME SSD by using a msecli-N-f 1-N/dev/nvmeX-g 4096-m 0 command;
and the fourth script encapsulation module is configured for changing the SSD default sector size of the detected disc character into 512-byte safe erasing data by using a msecli tool for the Micron 9200 U.2 NVME SSD and re-matching the sector size of 512 bytes.
With reference to the second aspect, in a third implementation manner of the second aspect, the script execution unit includes:
and the execution module is configured for executing the script to call the corresponding formatting tool to perform formatting processing according to the execution steps and the parameter modification standard in the corresponding execution method.
In a third aspect, a terminal is provided, including:
a processor, a memory, wherein,
the memory is used for storing a computer program which,
the processor is configured to call and run the computer program from the memory, so that the terminal performs the above-mentioned method of the terminal.
In a fourth aspect, a computer storage medium is provided having stored therein instructions that, when executed on a computer, cause the computer to perform the method of the above aspects.
In a fifth aspect, there is provided a computer program product comprising instructions which, when run on a computer, cause the computer to perform the method of the above aspects.
The beneficial effect of the invention is that,
according to the automatic formatting method, device, terminal and storage medium of the NVME SSD, the formatting tools and the execution scripts of the NVME SSDs with different specifications are packaged into the configuration file, the specification of the NVME SSD is obtained when the NVME SSD is processed, the corresponding formatting tool and the corresponding execution script are called from the configuration file, and the automatic formatting of the NVME SSD is realized through the corresponding formatting tool and the corresponding execution script. The invention can quickly format the SSD when the SSD encounters problems in the use process, prompt the working efficiency and simplify the working content.
In addition, the invention has reliable design principle, simple structure and very wide application prospect.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic flow chart diagram of a method of one embodiment of the present application.
FIG. 2 is a schematic block diagram of an apparatus of one embodiment of the present application.
Fig. 3 is a schematic structural diagram of a terminal according to an embodiment of the present invention.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The following explains key terms appearing in the present application.
FIG. 1 is a schematic flow chart diagram of a method of one embodiment of the present application. The execution subject in fig. 1 may be an NVME SSD automatic formatting device.
As shown in fig. 1, the method 100 includes:
and 150, executing the corresponding execution method through the corresponding formatting tool by using the execution script.
Optionally, as an embodiment of the present application, encapsulating formatting tools for NVME SSDs of different specifications into a configuration file includes:
packaging a formatting tool DC tool of the Samsung NVME SSD into a configuration file;
packaging a formatting tool issdcm of an Intel NVME SSD to a configuration file;
and packaging a formatting tool msecli of the Micron NVME SSD into a configuration file.
Optionally, as an embodiment of the present application, the encapsulating the execution script corresponding to the formatting tool into the configuration file includes:
acquiring the serial number of each drive letter by using a DC tool aiming at the Samsung NVME SSD, and sequentially formatting the SSD according to the serial numbers;
acquiring an SSD list to be formatted by using issdcm for an Intel NVME SSD and performing formatting on the SSD in the list;
formatting Micron 9100U.2 NVME SSD by using msecli-N-f 1-N/dev/nvmeX-g 4096-m 0 command;
the SSD changes the SSD default sector size of detected drive characters to 512 bytes of secure erase data and re-matches the 512 byte sector size using the msecli tool for Micron 9200 U.2 NVME SSD.
Optionally, as an embodiment of the present application, the executing the corresponding executing method by using the execution script through the corresponding formatting tool includes:
and calling the corresponding formatting tool by the execution script to perform formatting processing according to the execution steps and the parameter modification standard in the corresponding execution method.
In order to facilitate understanding of the present invention, the principle of the NVME SSD automatic formatting method of the present invention is combined with the process of formatting the NVME SSD in the embodiment, and the NVME SSD automatic formatting method provided by the present invention is further described below.
Specifically, the NVME SSD automatic formatting method includes:
s1, packaging the formatting tool aiming at the NVME SSD with different specifications into a configuration file.
And packaging a formatting tool DC tool of the Samsung NVME SSD, a formatting tool issdcm of the Intel NVME SSD and a formatting tool msecli of the Micron NVME SSD into a configuration file.
And S2, packaging the execution script corresponding to the formatting tool into a configuration file.
The Samsung NVME SSD formats the execution script:
first, OS version of RH7.0 or more is installed
Mounting DC tool
DCToolkit _64 bit-L: listing the sequence number of each drive letter
A/DCToolkit _64 bit-d 0: c-NF-ue: NVME SSD formatting (where 0: c is the number of the drive letter output in the previous step)
Intel NVME SSD formatted execution script:
view detected disc: issdcm-drive _ list
Formatting: issdcm-drive _ index X-secure _ erase (SATA \ M.2) & issdcm-drive _ index X-format (AIC/U.2) (X is the code number in drive list)
Execution script formatted by Micron NVME SSD:
9100U.2 formatted as./msecli-N-f 1-N/dev/nvmeX-g 4096-m 0
9200 is formatted as 512 sectors:
1) listing the disc characters: [ msecli-L ]
2) The default sector size of the disc is changed to 512 bytes and the data is securely erased: [ msecli-N-f 1-m 0-g 512-j 1-N/dev/nvmex ]
3) Reloading the NVME driver, or restarting the server, lets the system re-match the 512 byte sector size
S3, acquiring the NVME SSD specification.
And acquiring the specification of the NVME SSD by using the automation script. One server may contain NVME SSDs with various specifications, and the method can format all the NVME SSDs in the server at the same time.
And S4, calling a corresponding formatting tool and executing a script according to the specification.
And reading the configuration file, and acquiring a formatting tool and an execution script which are matched with the NVME SSD specification in the configuration file.
And S5, executing the corresponding execution method through the corresponding formatting tool by using the execution script.
And scheduling an execution script matched with the NVME SSD by the automatic script to call a formatting tool to perform formatting operation, performing automatic detection and parameter modification opinion formatting on the NVME SSD, realizing batch formatting of the NVME SSD, and avoiding the problem of omission of the NVME SSD.
The automation script and the execution script are as follows:
as shown in fig. 2, the apparatus 200 includes:
a tool packaging unit 210, wherein the tool packaging unit 210 is used for packaging formatting tools for different specification NVME SSDs into configuration files;
a script packaging unit 220, wherein the script packaging unit 220 is configured to package an execution script corresponding to a formatting tool into a configuration file;
a specification obtaining unit 230, wherein the specification obtaining unit 230 is configured to obtain NVME SSD specification;
a file reading unit 240, wherein the file reading unit 240 is used for calling a corresponding formatting tool and an execution script according to the specification;
a script execution unit 250, the script execution unit 250 for executing the corresponding execution method through the corresponding formatting tool using the execution script.
Optionally, as an embodiment of the present application, the tool packaging unit includes:
the first tool packaging module is configured for packaging a formatting tool DC tool of the Samsung NVME SSD into a configuration file;
the second tool packaging module is configured for packaging a formatting tool issdcm of the Intel NVME SSD into a configuration file;
and the third tool packaging module is configured for packaging the formatting tool msecli of the Micron NVME SSD into a configuration file.
Optionally, as an embodiment of the present application, the script encapsulating unit includes:
the first script encapsulation module is configured to acquire a serial number of each drive letter by using a DC tool aiming at the Samsung NVME SSD and sequentially format the SSD according to the serial number;
the second script encapsulation module is configured to acquire an SSD list to be formatted by using issdcm for the Intel NVME SSD and perform formatting on the SSD in the list;
the third script encapsulation module is configured for formatting a Micron 9100U.2 NVME SSD by using a msecli-N-f 1-N/dev/nvmeX-g 4096-m 0 command;
and the fourth script encapsulation module is configured for changing the SSD default sector size of the detected disc character into 512-byte safe erasing data by using a msecli tool for the Micron 9200 U.2 NVME SSD and re-matching the sector size of 512 bytes.
Optionally, as an embodiment of the present application, the script execution unit includes:
and the execution module is configured for executing the script to call the corresponding formatting tool to perform formatting processing according to the execution steps and the parameter modification standard in the corresponding execution method.
Fig. 3 is a schematic structural diagram of a terminal device 300 according to an embodiment of the present invention, where the terminal device 300 may be used to execute the method for updating the heat dissipation policy parameter according to the embodiment of the present application.
Among them, the terminal apparatus 300 may include: a processor 310, a memory 320, and a communication unit 330. The components communicate via one or more buses, and those skilled in the art will appreciate that the architecture of the servers shown in the figures is not limiting of the application, and may be a bus architecture, a star architecture, a combination of more or fewer components than those shown, or a different arrangement of components.
The memory 320 may be used for storing instructions executed by the processor 310, and the memory 320 may be implemented by any type of volatile or non-volatile storage terminal or combination thereof, such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic disk or optical disk. The executable instructions in memory 320, when executed by processor 310, enable terminal 300 to perform some or all of the steps in the method embodiments described below.
The processor 310 is a control center of the storage terminal, connects various parts of the entire electronic terminal using various interfaces and lines, and performs various functions of the electronic terminal and/or processes data by operating or executing software programs and/or modules stored in the memory 320 and calling data stored in the memory. The processor may be composed of an Integrated Circuit (IC), for example, a single packaged IC, or a plurality of packaged ICs connected with the same or different functions. For example, the processor 310 may include only a Central Processing Unit (CPU). In the embodiments of the present application, the CPU may be a single arithmetic core or may include multiple arithmetic cores.
A communication unit 330, configured to establish a communication channel so that the storage terminal can communicate with other terminals. And receiving user data sent by other terminals or sending the user data to other terminals.
The present application also provides a computer storage medium, wherein the computer storage medium may store a program, and the program may include some or all of the steps in the embodiments provided in the present application when executed. The storage medium may be a magnetic disk, an optical disk, a read-only memory (ROM) or a Random Access Memory (RAM).
Therefore, the formatting tools and the execution scripts of the NVME SSDs with different specifications are packaged into the configuration file, when the NVME SSD is processed, the specification of the NVME SSD is obtained, the corresponding formatting tools and the corresponding execution scripts are called from the configuration file, and the automatic formatting of the NVME SSD is realized through the corresponding formatting tools and the corresponding execution scripts. According to the invention, when problems occur in the use process of the SSD, the SSD can be formatted quickly, the working efficiency is prompted, and the working content is simplified.
Those skilled in the art will clearly understand that the techniques in the embodiments of the present application may be implemented by way of software plus a required general hardware platform. Based on such understanding, the technical solutions in the embodiments of the present application may be embodied in the form of a software product, where the computer software product is stored in a storage medium, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and the like, and includes several instructions to enable a computer terminal (which may be a personal computer, a server, or a second terminal, a network terminal, and the like) to perform all or part of the steps of the method according to the embodiments of the present invention.
The same and similar parts in the various embodiments in this specification may be referred to each other. Especially, for the terminal embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant points can be referred to the description in the method embodiment.
In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.
Although the present invention has been described in detail by referring to the drawings in connection with the preferred embodiments, the present invention is not limited thereto. Various equivalent modifications or substitutions can be made on the embodiments of the present invention by those skilled in the art without departing from the spirit and scope of the present invention, and these modifications or substitutions are within the scope of the present invention/any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
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