CN112732615A - Equipment regulation and control method, device, equipment and storage medium - Google Patents
Equipment regulation and control method, device, equipment and storage medium Download PDFInfo
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- CN112732615A CN112732615A CN202110019407.9A CN202110019407A CN112732615A CN 112732615 A CN112732615 A CN 112732615A CN 202110019407 A CN202110019407 A CN 202110019407A CN 112732615 A CN112732615 A CN 112732615A
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- 230000033228 biological regulation Effects 0.000 title claims description 15
- 238000004590 computer program Methods 0.000 claims description 10
- 230000006870 function Effects 0.000 claims description 7
- 238000012163 sequencing technique Methods 0.000 claims description 6
- 230000003750 conditioning effect Effects 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 17
- 230000001105 regulatory effect Effects 0.000 abstract description 13
- 230000001276 controlling effect Effects 0.000 abstract description 11
- 238000007650 screen-printing Methods 0.000 description 7
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- 238000001514 detection method Methods 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
- G06F13/4204—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus
- G06F13/4221—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus being an input/output bus, e.g. ISA bus, EISA bus, PCI bus, SCSI bus
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/40—Bus structure
- G06F13/4063—Device-to-bus coupling
- G06F13/4068—Electrical coupling
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2213/00—Indexing scheme relating to interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F2213/0024—Peripheral component interconnect [PCI]
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Abstract
The invention discloses a method, a device, equipment and a storage medium for regulating and controlling equipment, wherein the method comprises the following steps: determining silk-screen information of each PCI device connected with the server, and determining the device number of each PCI device as the device number in the corresponding silk-screen information; determining that enumeration root ports respectively connected with each PCI device on a server are all target ports, and determining the connection relation between the PCI devices and the target ports; when the BIOS enumerates the PCI devices, the target ports are correspondingly sequenced according to the enumeration sequence of the PCI devices, and the port number of each target port is set to correspond to the device number of the PCI device with the connection relation. According to the method and the device, the device number of the PCI device, the port number of the enumeration root port and the silk-screen information of the PCI device are all in one-to-one correspondence, and therefore operation and maintenance personnel can conveniently realize the operations of positioning, maintenance, replacement and the like of the corresponding PCI device based on the corresponding relation quickly and effectively.
Description
Technical Field
The present invention relates to the PCI technology field, and more particularly, to a method, an apparatus, a device, and a storage medium for device control.
Background
Server products generally need to use PCI (Peripheral Component Interconnect) devices to implement corresponding functions, such as data backup and storage using storage devices; in order to facilitate the server operation and maintenance personnel to better confirm the position of the PCI device, the physical position of the PCI device is often marked through silk-screen information of a main board or a back board of the PCI device, so that the operation and maintenance personnel can quickly position and replace the damaged or fully stored PCI device based on the silk-screen information; in software, it is usually necessary to determine damaged or full-stored PCI devices by integrating the PCI device enumeration count of the allocated device number and the port number of the enumeration root port to which the PCI device is connected, and then replace the determined PCI devices. However, in some servers (such as ARM servers), since the number of PCI buses designed by each server chip manufacturer is different, in order to comprehensively consider the limitation of heat dissipation of the whole machine or layout and routing of layout and the like, PCI devices and enumeration root ports are often disordered, and thus the positioning of corresponding PCI devices cannot be effectively and quickly realized based on the above method.
Disclosure of Invention
The invention aims to provide a device regulating method, a device regulating device, a device and a storage medium, which can enable the device number of a PCI device, the port number of an enumeration root port and the silk-screen information of the PCI device to be in one-to-one correspondence, and further facilitate operation and maintenance personnel to quickly and effectively realize the operations of positioning, maintenance, replacement and the like of the corresponding PCI device based on the correspondence.
In order to achieve the above purpose, the invention provides the following technical scheme:
a device regulation method comprising:
determining silk-screen information of each PCI device connected with a server, and determining the device number of each PCI device as the corresponding device number in the silk-screen information;
determining that enumeration root ports respectively connected with each PCI device on the server are all target ports, and determining the connection relationship between the PCI devices and the target ports;
when the BIOS enumerates the PCI devices, the target ports are correspondingly sequenced according to the enumeration order of the PCI devices, and the port number of each target port is set to correspond to the device number of the PCI device with the connection relation.
Preferably, after setting the port number of each target port to correspond to the device number of the PCI device having a connection relationship, the method further includes:
determining driving information for respectively realizing the driving function of each PCI device, and correspondingly sequencing the driving information according to the arrangement sequence of the device numbers of the PCI devices.
Preferably, setting the port number of each target port to correspond to a device number of the PCI device having a connection relationship includes:
and setting the port number of each target port to be the same as the device number of the PCI device with the connection relation.
Preferably, after setting the port number of each target port to correspond to the device number of the PCI device having a connection relationship, the method further includes:
and if any PCI equipment fails, determining the equipment number of the any PCI equipment and the enumeration root port which has a connection relation with the any PCI equipment, and displaying the determined equipment number and the enumeration root port.
An equipment conditioning device comprising:
a first determination module to: determining silk-screen information of each PCI device connected with a server, and determining the device number of each PCI device as the corresponding device number in the silk-screen information;
a second determination module to: determining that enumeration root ports respectively connected with each PCI device on the server are all target ports, and determining the connection relationship between the PCI devices and the target ports;
a setup module to: when the BIOS enumerates the PCI devices, the target ports are correspondingly sequenced according to the enumeration order of the PCI devices, and the port number of each target port is set to correspond to the device number of the PCI device with the connection relation.
Preferably, the method further comprises the following steps:
a ranking module to: after the port number of each target port is set to correspond to the device number of the PCI device with the connection relation, determining driving information for respectively realizing the driving function of each PCI device, and correspondingly sequencing the driving information according to the arrangement sequence of the device numbers of the PCI devices.
Preferably, the setting module includes:
a setting unit configured to: and setting the port number of each target port to be the same as the device number of the PCI device with the connection relation.
Preferably, the method further comprises the following steps:
a display module to: after the port number of each target port is set to correspond to the device number of the PCI device with the connection relation, if any PCI device fails, the device number of the any PCI device and an enumeration root port with the connection relation with the any PCI device are determined, and the determined device number and the enumeration root port are displayed.
A device conditioning device comprising:
a memory for storing a computer program;
a processor for implementing the steps of the apparatus regulation method according to any one of the above when executing the computer program.
A computer-readable storage medium, having stored thereon a computer program which, when being executed by a processor, carries out the steps of the device commissioning method according to any one of the preceding claims.
The invention provides a method, a device, equipment and a storage medium for regulating and controlling equipment, wherein the method comprises the following steps: determining silk-screen information of each PCI device connected with a server, and determining the device number of each PCI device as the corresponding device number in the silk-screen information; determining that enumeration root ports respectively connected with each PCI device on the server are all target ports, and determining the connection relationship between the PCI devices and the target ports; when the BIOS enumerates the PCI devices, the target ports are correspondingly sequenced according to the enumeration order of the PCI devices, and the port number of each target port is set to correspond to the device number of the PCI device with the connection relation. According to the method and the device, the device number of each PCI device is set to be the device number contained in the silk-screen information of the PCI device, then the enumeration sequence of the enumeration root port connected with the PCI device is set to be the same as the enumeration sequence of the PCI device, and the port number corresponding to the device number of the connected PCI device is set for the enumeration root port, so that the device number of the PCI device, the port number of the enumeration root port and the silk-screen information of the PCI device are all in one-to-one correspondence, and operation and maintenance personnel can conveniently and effectively realize the operations of positioning, maintenance, replacement and the like of the corresponding PCI device based on the corresponding relationship.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a flowchart of an apparatus regulating method according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an apparatus regulating device according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.
Referring to fig. 1, a flowchart of an apparatus regulation method according to an embodiment of the present invention is shown, where the method includes:
s11: and determining the silk-screen information of each PCI device connected with the server, and determining the device number of each PCI device as the device number in the corresponding silk-screen information.
The execution main body of the equipment regulation and control method provided by the embodiment of the invention can be a corresponding equipment regulation and control device. The server may be an ARM server, the PCI device may be a hard disk, the device number is a device identifier of the PCI device, and the port number is a port identifier of an enumeration root port (Rootport), so that the corresponding PCI device or enumeration root port may be uniquely determined by the device identifier and the port identifier; the enumeration root port is a port located on the server and used for connecting the PCI device for the server to use, and since the enumeration root port is connected with the PCI device through the PCI bus, the Rootport can also be understood as the first-level PCI bus of the CPU.
It should be noted that, in the present application, the screen printing information of each PCI device connected to the server may be obtained through an image acquisition mode, and then the device number included in the screen printing information is obtained through image processing, and the screen printing information of each PCI device connected to the server and input from the outside may also be received, and then the device number included in the screen printing information is obtained. After the device number in the screen printing information of each PCI device connected to the server is obtained, it may be determined that the device number of each PCI device is the device number in the corresponding screen printing information, so that the device number of the PCI device is consistent with the screen printing information, and then enumeration is performed according to the size of the corresponding device number (or other sequence set according to actual needs) when PCI device enumeration is realized, and after the device number of the PCI device to be positioned is determined when PCI device positioning is realized, the corresponding physical position thereof may be directly determined, that is, effective positioning of the PCI device is realized, and the like.
S12: determining that the enumeration root ports respectively connected with each PCI device on the server are all target ports, and determining the connection relation between the PCI devices and the target ports.
After the device number of each PCI device is determined, an enumeration root port connected to each PCI device through a PCI bus and a connection relationship between the PCI device and the enumeration root port may also be determined. The determination of the enumeration root port to which the PCI device is connected and the connection relationship between the enumeration root port and the PCI device may be determined based on physical connection between the PCI device and the enumeration root port, for example, the nth enumeration root port is connected to the PCI device having which device number, so that the setting of the port number of the enumeration root port is conveniently realized based on the connection relationship.
S13: when the BIOS enumerates the PCI devices, the target ports are correspondingly sequenced according to the enumeration sequence of the PCI devices, and the port number of each target port is set to correspond to the device number of the PCI device with the connection relation.
When the BIOS (Basic Input Output System) performs PCI device enumeration, the enumeration root ports of the server may be sorted according to the enumeration order of the PCI devices, and then, when initialization is implemented, the enumeration root ports are scanned according to the order obtained by the sorting, and a corresponding port number is set for each enumeration root port. Specifically, the enumeration order of the PCI devices is usually implemented from small to large according to the device numbers of the PCI devices, so that in order to implement that the PCI devices and the enumeration root ports are the same in order when actions such as enumeration (the purpose of enumeration may be scanning or sequential detection) are implemented, the enumeration root ports may be ordered from small to large according to the device numbers of the connected PCI devices, and a port number corresponding to a position in the order obtained by the ordering is set for each enumeration root port, that is, a port number corresponding to the device number of the connected PCI device, so that when actions such as enumeration of the PCI devices according to the device numbers from small to large and actions such as enumeration of the enumeration root ports according to the port numbers from small to large, there is a connection relationship between the enumerated nth PCI device and the nth enumeration root port.
It should be noted that in the embodiment of the present application, when the BIOS initializes the PCI bridge and the device under the PCI bridge, the order of scanning Rootport is fixed to achieve ordering of the Rootport order, for example, the default scanning order is Rootport1- > Rootport2- > Rootport3- > Rootport4, and after the fixed scanning order, the scanning order can be adjusted according to the design of hardware as follows: rootport4- > Rootport2- > Rootport3- > Rootport 1.
According to the method and the device, the device number of the PCI device, the port number of the enumeration root port and the silk-screen information of the PCI device are all in one-to-one correspondence, therefore, when any PCI device needs to be positioned, the enumeration root port connected with the PCI device can be obtained firstly, then the device number corresponding to the port number of the enumeration root port is determined to be the device number of the PCI device needing to be positioned, finally, operation and maintenance personnel can determine the PCI device with the silk-screen information containing the device number to be the PCI device needing to be positioned based on the device number, and then corresponding maintenance, replacement and other operations are achieved. In addition, when the operation and maintenance personnel need, the PCI equipment and the corresponding enumeration root port can be displayed according to a certain sequence of the equipment numbers.
According to the method and the device, the device number of each PCI device is set to be the device number contained in the silk-screen information of the PCI device, then the enumeration sequence of the enumeration root port connected with the PCI device is set to be the same as the enumeration sequence of the PCI device, and the port number corresponding to the device number of the connected PCI device is set for the enumeration root port, so that the device number of the PCI device, the port number of the enumeration root port and the silk-screen information of the PCI device are all in one-to-one correspondence, and operation and maintenance personnel can conveniently and effectively realize the operations of positioning, maintenance, replacement and the like of the corresponding PCI device based on the corresponding relationship.
In the method for regulating and controlling devices provided in the embodiment of the present invention, after setting the port number of each target port to correspond to the device number of the PCI device having a connection relationship, the method may further include:
determining the driving information for respectively realizing the driving function of each PCI device, and correspondingly sequencing the driving information according to the arrangement sequence of the device numbers of the PCI devices.
It should be noted that, in the embodiment of the present application, the driving information of the PCI bus in the ACPI (Advanced Configuration and Power Management Interface) protocol used by the operating system in the BIOS code may be first obtained (the driving information may be stored in an ACPI table of the ACPI protocol), and then the corresponding driving information is sorted according to the device numbers of the PCI devices from small to large or according to other sequences set according to actual needs, so that the sequence of the driving information is the same as the arrangement sequence of the device numbers of the PCI devices corresponding to the driving information; when any PCI equipment needs to be used, the driving information at the corresponding position can be quickly determined, and then the driving information is utilized to realize the use of the corresponding PCI equipment.
The method for regulating and controlling devices provided in the embodiments of the present invention sets the port number of each target port to correspond to the device number of the PCI device having a connection relationship, and may include:
the port number of each target port is set to be the same as the device number of the PCI device having a connection relationship.
When the port number of the enumeration root port is determined to be the port number corresponding to the device number of the connected PCI device, the port number of the enumeration root port with the connection relation can be the same as the device number of the PCI device, so that the corresponding relation between the PCI device and the enumeration root port can be further conveniently determined based on the device number and the port number; of course, other settings according to actual needs are within the protection scope of the present invention.
In the method for regulating and controlling devices provided in the embodiment of the present invention, after setting the port number of each target port to correspond to the device number of the PCI device having a connection relationship, the method may further include:
and if any PCI equipment fails, determining the equipment number of the any PCI equipment and the enumeration root port which has a connection relation with the any PCI equipment, and displaying the determined equipment number and the enumeration root port.
When any PCI equipment fails, the positioning of the any PCI equipment needs to be realized, so that the equipment number of the any PCI equipment and the port number of an enumeration root port connected with the equipment number can be determined, and the determined equipment number and the port number are directly displayed, so that external operation and maintenance personnel can conveniently realize the positioning of the corresponding PCI equipment based on the displayed information; in addition, the equipment number and the port number can be determined to be sent to a corresponding mailbox through a mail, or sent to a corresponding terminal through a short message, and the like, so that the operation and maintenance personnel can further conveniently acquire the information.
In a specific application scenario, the method for regulating and controlling the device provided by the embodiment of the present invention may include the following steps:
1) determining which Rootport is connected with the PCI equipment through the PCI bus in the hardware design, and the equipment number of the PCI equipment needs to be in one-to-one correspondence with the silk-screen information of the PCI equipment, namely determining the corresponding relation between the enumeration sequence of the PCI equipment and the Rootport;
2) the BIOS initializes the priority sequence of the Rootport according to the device number of the PCI device during PCI enumeration and sets a corresponding port number for the Rootport, namely the Rootport connected with the PCI device initializes according to the sequence of the device number in the silk-screen information of the PCI device, thereby ensuring that the sequence of the PCI device displayed under the BIOS before entering an Operating System (OS) corresponds to the silk-screen information one by one;
3) the BIOS codes initialize and sort the driving information of the PCI bus in the ACPI protocol used by the operating system according to the one-to-one corresponding relation with the silk-screen information, so that after the operating system is entered, the driving program of the operating system initializes the PCI bus according to the sequence of the PCI bus adjusted by the BIOS when initializing the PCI bus, and the one-to-one correspondence with the silk-screen information of the PCI equipment can be ensured.
4) Through the 3 steps, the one-to-one corresponding display of the PCI equipment sequence under the BIOS and the operating system according to the corresponding silk screen information can be met.
The method can be applied to a single CPU (server CPU, the same as the server concept in the embodiment), and is also applicable to a plurality of CPUs (namely, the method supports the regulation and control of the PCI equipment among the CPUs), and the server is preferably a product in the field of ARM servers, if the PCI equipment is a hard disk, the maximum number of the hard disks supports the sequential adjustment of 32 hard disks, and as the double-path ARM server comprises 128PCI lane buses, one hard disk occupies 4 PCI lane buses, and if a hard disk adapter plate is supported, the number of the hard disks can support more; the method and the device have the advantages that the PCI bus is initialized according to the corresponding relation between the silk-screen information sequence of the PCI equipment designed by the BIOS according to hardware and the Rootport of the CPU when the PCI of the BIOS is initialized, and the PCI bus is initialized according to the corresponding relation (realized by initializing the sequence of the drive information sequence) in the ACPI table, so that the PCI equipment sequence checked under the BIOS interface, the Shell interface and the operating system is in one-to-one correspondence with the silk-screen information sequence of the main board of the PCI equipment, and the PCI equipment is maintained by a server operation and maintenance worker conveniently.
In addition, the PCI equipment management method has strong reproducibility and expansibility, and operation and maintenance personnel can maintain and replace the PCI equipment quickly.
An embodiment of the present invention further provides an apparatus adjusting and controlling device, as shown in fig. 2, which may include:
a first determining module 11, configured to: determining silk-screen information of each PCI device connected with the server, and determining the device number of each PCI device as the device number in the corresponding silk-screen information;
a second determining module 12, configured to: determining that enumeration root ports respectively connected with each PCI device on a server are all target ports, and determining the connection relation between the PCI devices and the target ports;
a setting module 13 for: when the BIOS enumerates the PCI devices, the target ports are correspondingly sequenced according to the enumeration sequence of the PCI devices, and the port number of each target port is set to correspond to the device number of the PCI device with the connection relation.
The device regulation and control apparatus provided in the embodiment of the present invention may further include:
a ranking module to: after the port number of each target port is set to correspond to the device number of the PCI device with the connection relation, determining the driving information for respectively realizing the driving function of each PCI device, and correspondingly sequencing the driving information according to the arrangement sequence of the device numbers of the PCI devices.
In an apparatus adjusting and controlling device provided in an embodiment of the present invention, the setting module may include:
a setting unit configured to: the port number of each target port is set to be the same as the device number of the PCI device having a connection relationship.
The device regulation and control apparatus provided in the embodiment of the present invention may further include:
a display module to: after the port number of each target port is set to correspond to the device number of the PCI device with the connection relation, if any PCI device fails, the device number of the any PCI device and the enumeration root port with the connection relation with the any PCI device are determined, and the determined device number and the enumeration root port are displayed.
An embodiment of the present invention further provides an apparatus for regulating and controlling an apparatus, which may include:
a memory for storing a computer program;
a processor for implementing the steps of the method for regulating and controlling any one of the above devices when executing the computer program.
The embodiment of the invention also provides a computer-readable storage medium, wherein a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the steps of the method for regulating and controlling any one of the devices can be realized.
It should be noted that for the description of the relevant parts in the device regulation and control apparatus, the device and the storage medium provided in the embodiment of the present invention, reference is made to the detailed description of the corresponding parts in the device regulation and control method provided in the embodiment of the present invention, and details are not repeated here. In addition, parts of the technical solutions provided in the embodiments of the present invention that are consistent with the implementation principles of the corresponding technical solutions in the prior art are not described in detail, so as to avoid redundant description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. An apparatus regulation method, comprising:
determining silk-screen information of each PCI device connected with a server, and determining the device number of each PCI device as the corresponding device number in the silk-screen information;
determining that enumeration root ports respectively connected with each PCI device on the server are all target ports, and determining the connection relationship between the PCI devices and the target ports;
when the BIOS enumerates the PCI devices, the target ports are correspondingly sequenced according to the enumeration order of the PCI devices, and the port number of each target port is set to correspond to the device number of the PCI device with the connection relation.
2. The method according to claim 1, wherein after setting the port number of each target port to correspond to the device number of the PCI device having a connection relationship, the method further comprises:
determining driving information for respectively realizing the driving function of each PCI device, and correspondingly sequencing the driving information according to the arrangement sequence of the device numbers of the PCI devices.
3. The method according to claim 2, wherein setting the port number of each target port to correspond to the device number of the PCI device having a connection relationship comprises:
and setting the port number of each target port to be the same as the device number of the PCI device with the connection relation.
4. The method according to claim 3, wherein after setting the port number of each target port to correspond to the device number of the PCI device having a connection relationship, the method further comprises:
and if any PCI equipment fails, determining the equipment number of the any PCI equipment and the enumeration root port which has a connection relation with the any PCI equipment, and displaying the determined equipment number and the enumeration root port.
5. An apparatus conditioning device, comprising:
a first determination module to: determining silk-screen information of each PCI device connected with a server, and determining the device number of each PCI device as the corresponding device number in the silk-screen information;
a second determination module to: determining that enumeration root ports respectively connected with each PCI device on the server are all target ports, and determining the connection relationship between the PCI devices and the target ports;
a setup module to: when the BIOS enumerates the PCI devices, the target ports are correspondingly sequenced according to the enumeration order of the PCI devices, and the port number of each target port is set to correspond to the device number of the PCI device with the connection relation.
6. The apparatus of claim 5, further comprising:
a ranking module to: after the port number of each target port is set to correspond to the device number of the PCI device with the connection relation, determining driving information for respectively realizing the driving function of each PCI device, and correspondingly sequencing the driving information according to the arrangement sequence of the device numbers of the PCI devices.
7. The apparatus of claim 6, wherein the setup module comprises:
a setting unit configured to: and setting the port number of each target port to be the same as the device number of the PCI device with the connection relation.
8. The method of claim 7, further comprising:
a display module to: after the port number of each target port is set to correspond to the device number of the PCI device with the connection relation, if any PCI device fails, the device number of the any PCI device and an enumeration root port with the connection relation with the any PCI device are determined, and the determined device number and the enumeration root port are displayed.
9. An apparatus conditioning apparatus, comprising:
a memory for storing a computer program;
processor for implementing the steps of the device regulation method according to any one of claims 1 to 4 when executing said computer program.
10. A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the steps of the device regulation method according to any one of claims 1 to 4.
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| CN110134446A (en) * | 2019-04-18 | 2019-08-16 | 深圳市广和通无线股份有限公司 | Start the method for PCIE device scanning |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114185607A (en) * | 2022-02-14 | 2022-03-15 | 苏州浪潮智能科技有限公司 | Starting control method, device and equipment for PCI (peripheral component interconnect) equipment in ARM (advanced RISC machines) server |
| CN114185607B (en) * | 2022-02-14 | 2022-06-14 | 苏州浪潮智能科技有限公司 | Starting control method, device and equipment for PCI (peripheral component interconnect) equipment in ARM (advanced RISC machines) server |
| WO2023151287A1 (en) * | 2022-02-14 | 2023-08-17 | 苏州浪潮智能科技有限公司 | Startup control method, apparatus and device for pci devices in arm server |
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| CN112732615B (en) | 2023-01-10 |
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