Storage server and independent machine head control system thereof

Abstract

The invention discloses an independent machine head control system. Comprising a case, a plurality of controllers, a plurality of CPUs, a plurality of I / O interfaces, an I / O adapter card and a plurality of power modules, wherein the controllers are mounted in the case in a pluggable and stacked manner; the CPUs are arranged on the controllers; the I / O interfaces are arranged at the tail ends of the controllers; and the plurality of battery standby power units are arranged on the controller and are electrically connected with the power supply modules. Therefore, when the connection requirements of different storage modules are met, the expansion upgrading operation can be conveniently realized, and the universality of different storage modules is realized. Meanwhile, by utilizing the redundancy design of the plurality of power supply modules, the condition of accidental interruption of power supply can be effectively avoided, and the power supply stability of the system can be effectively ensured by matching with the battery standby power unit, so that the reliability of the system is improved, and the condition of loss or error of stored data is prevented. The invention further discloses the storage server, and the beneficial effects of the storage server are as described above.

Description

technical field [0001] The invention relates to the technical field of servers, in particular to an independent machine head control system. The invention also relates to a storage server. Background technique [0002] With the development of electronic technology in China, more and more electronic devices have been widely used. [0003] A server is an important part of electronic equipment and a device that provides computing services. Since the server needs to respond to and process service requests, generally speaking, the server should have the ability to undertake and guarantee services. According to the different types of services provided by the server, it is divided into file server, database server, application server, WEB server, etc. The main components of the server include processor, hard disk, memory, system bus, etc., which are similar to general-purpose computer architecture, and require high processing power, stability, reliability, security, scalability,...

AI Technical Summary

Problems solved by technology

However, in the head control system in the prior art, its data interface is fixed on the control board, and the parameters such as the number and distribution of the data interface are also fixed when leaving the factory, so it is difficult to perform expansion and upgrade operations, and storage modules of different specifications and sizes The traditional machine head control system cannot meet the different requirements for the number of connections and connection positions of the data interface, and it is difficult to realize the versatility and compatibility of different storage modules.

In addition, the structural complexity of the machine head control system is getting higher and higher, while the traditional power supply mode is relatively single, the system reliability is not good, and there is a risk of unexpected power failure or unstable power supply, which may lead to data loss or error

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