Equipment regulation and control method and device, equipment and storage medium

Abstract

The invention discloses an equipment regulation and control method and device, equipment and a storage medium, and the method comprises the steps: determining the silk-screen information of each piece of PCI equipment connected with a server, and determining that the equipment number of each piece of PCI equipment is the equipment number in the corresponding silk-screen information; determining an enumeration root port connected with each PCI equipment on the server as a target port, and determining a connection relationship between the PCI equipment and the target port; and when the BIOS performs PCI equipment enumeration, performing corresponding sorting on the target ports according to the enumeration sequence of the PCI equipment, and setting the port number of each target port to correspond to the equipment number of the PCI equipment with the connection relationship. According to the invention, the device number of the PCI equipment, the port number of the enumeration root port and the silk-screen information of the PCI equipment are enabled to be in one-to-one correspondence, so that operation and maintenance personnel can quickly and effectively realize operations such as positioning, maintenance and replacement of the corresponding PCI equipment based on the correspondence.

Description

technical field [0001] The present invention relates to the technical field of PCI, and more specifically, relates to a device regulation method, device, device and storage medium. Background technique [0002] Server products usually need to use PCI (Peripheral Component Interconnect, peripheral component interconnection standard) devices to implement corresponding functions, such as using storage devices for data backup and storage; in order to facilitate server operation and maintenance personnel to better confirm the location of PCI devices, often It is necessary to mark the physical location of the PCI device through the silkscreen information on the motherboard or backplane of the PCI device, so that the operation and maintenance personnel can quickly locate and replace the damaged or full PCI device based on the silkscreen information; Combining the device number assigned by the PCI device enumeration and the port number of the enumeration root port connected to the P...

AI Technical Summary

Problems solved by technology

However, on some servers (such as ARM servers), because the number of PCI buses designed by each server chip manufacturer is different, in order to comprehensively consider the heat dissipation of the whole machine or the constraints of layout layout and routing, it often leads to PCI devices and modules. The root port is confusing, and it is impossible to effectively and quickly locate the corresponding PCI device based on the above method

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