A firmware burning method and device for solid state disks

Abstract

The invention provides a firmware burning method and device for solid state disks. The method comprises the following steps of obtaining bus numbers and device numbers of all the solid state disks, and recording hard disk capacities corresponding to the device numbers; traversing the solid state disks corresponding to the bus numbers and screening out the solid state disks capable of identifying the block device numbers; obtaining a version number of the solid state disk based on the block device number of the solid state disk, and judging whether the version number is consistent with the version number to be burnt or not; in response to the fact that the version number is inconsistent with the version number to be burnt, burning firmware under a corresponding directory for the solid statedisk according to the hard disk capacity; and in response to completion of burning of the solid state disk, adjusting the capacity of the burnt solid state disk to the hard disk capacity corresponding to the equipment number of the solid state disk. By the adoption of the scheme, the solid state disks of various capacities can be burnt or upgraded at the same time, hot plug is not needed in the burning process, practicability and applicability are very high, and the research and development efficiency, the test efficiency and the industrialized production efficiency are effectively improved.

Description

technical field [0001] This field relates to the computer field, and more specifically relates to a method and device for burning firmware of a solid-state hard disk. Background technique [0002] In the daily development, testing and factory production process of solid-state hard drives, it is often necessary to burn or upgrade the firmware of solid-state hard drives. There are generally two methods for burning or upgrading the existing firmware. One is to burn on the desktop Or upgrade, limited by the number of pcie (a high-speed serial computer expansion bus standard) interface of the desktop, this method can generally only burn or upgrade one or two solid-state hard drives; another method is on the server Insert multiple solid-state hard disks, and burn or upgrade multiple solid-state hard disks at the same time, but this method generally only operates on solid-state hard disks of the same capacity, and the main control of the solid-state hard disk is reset (reset), poo...

AI Technical Summary

Problems solved by technology

[0002] In the daily development, testing and factory production process of solid-state hard drives, it is often necessary to burn or upgrade the firmware of solid-state hard drives. There are generally two methods for burning or upgrading the existing firmware. One is to burn on the desktop Or upgrade, limited by the number of pcie (a high-speed serial computer expansion bus standard) interface of the desktop, this method can generally only burn or upgrade one or two solid-state hard drives; another method is on the server Insert multiple solid-state hard disks, and burn or upgrade multiple solid-state hard disks at the same time, but this method generally only operates on solid-state hard disks of the same capacity, and the main control of the solid-state hard disk is reset (reset), poor applicability, low degree of automation

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