Method for installing NeoKylin Linux system on Loongson 3B server through USB flash disk

Abstract

The invention discloses a method for installing a NeoKylin Linux system on a Loongson 3B server through a USB flash disk and belongs to the technical field of server systems. The method comprises the specific steps that the USB flash disk of the system is made, and a NeoKylin Linux system installation file is copied; the system is installed, wherein a computer is powered on, a BIOS is started, the BIOS is quitted, a PMON command line is called, and after PMON enters a guiding system, automatic installation is selected; a kernel in the USB flask disk is used for guiding the system in a hard disk to start, the computer is restarted, the BIOS is started, the BIOS is quitted, the PMON command line is called, and after guiding is completed, system initialization setting is conducted; a system kernel in a boot catalogue of a file system is replaced, wherein a system kernel vmlinux in a root catalogue of the USB flash disk is copied to the boot catalogue of the file system, an original kernel is replaced, and after restarting, a user is automatically guided to enter the system. By the adoption of the method, the NeoKylin Linux system is installed on the Loongson 3B server with the NeoKylin Linux system being not adaptive through the USB flash disk.

Description

technical field [0001] The invention discloses a method for a NeoKylin Linux system, which belongs to the technical field of server systems, and specifically relates to a method for installing a NeoKylin Linux system on a Loongson 3B server using a USB disk. Background technique [0002] In important fields related to the national economy and people's livelihood, such as government, national defense, aerospace, energy, etc., in order to get rid of the hidden dangers of using foreign commercial systems such as low security level, incomplete functions, unsupported services, and insufficient protection strength, etc., develop independent operating systems The key is to cooperate with excellent domestic servers. At present, the Loongson 3A server has the latest Kylin server version operating system NeoKylin Linux Advanced Server 6.0, and the newly developed Loongson 3B1500 server has not been fully adapted to the new version of the system. This invention provides a A method for ...

AI Technical Summary

Problems solved by technology

[0002] In important fields related to the national economy and people's livelihood, such as government, national defense, aerospace, energy, etc., in order to get rid of the hidden dangers of using foreign commercial systems such as low security level, incomplete functions, unsupported services, and insufficient protection strength, etc., develop independent operating systems The key is to cooperate with excellent domestic servers. At present, the Loongson 3A server has the latest Kylin server version operating system NeoKylin Linux Advanced Server 6.0, and the newly developed Loongson 3B1500 server has not been fully adapted to the new version of the system. This invention provides a A method for installing the NeoKylin Linux system on a Loongson 3B server using a U disk, using the original Loongson 3A server’s bid-winning Kylin server version operating system to apply it on a two-way Loongson 3B1500 server, and using the kernel in the U disk to boot the dual constraints of starting the system in the hard disk Startup method, after the system is installed and restarted, it is necessary to use the kernel in the U disk to guide the steps, so that the domestic firmware PMON can perform the next operation to read the NeoKylin Linux operating system in the hard disk, and because of the main frequency of the Loongson 3B1500 processor , floating-point computing performance, etc. are higher than those of the Loongson 3A processor, and the application effect of the NeoKylin Linux system on the Loongson 3B1500 server has also been greatly improved, which better reflects the stability and ease of use of the NeoKylin Linux operating system. Adaptation method for transferring the NeoKylin Linux operating system from the Loongson 3A platform to the Loongson 3B platform