Independent power-on and power-off system and method between nodes in cabinet

Abstract

The invention discloses an independent power-on and power-off system and method between nodes in a cabinet, the nodes in the cabinet comprise a first node and a second node, and the system for independent power-on and power-off between the nodes in the cabinet comprises: a substrate management controller arranged at the first node; the optical transmitting circuit unit that is arranged at the first node and is electrically connected with the substrate management controller; the light receiving circuit unit that is arranged at the second node and is in induction connection with the light transmitting circuit unit; the power supply that is arranged at the second node; the Efuse that is arranged at the second node and is electrically connected with the power supply, where the enabling end of the Efuse is also connected with the light receiving circuit unit, and wherein the Efuse is also electrically connected with a power consumption device in the second node. According to the technical scheme of the invention, the problem that the normal operation of other node services is easily affected due to the increase of the service volume caused by the hot plug power-on and power-off mode in the prior art can be solved.

Description

technical field [0001] The invention relates to the technical field of servers, in particular to a system and method for independently powering on and off nodes in a cabinet. Background technique [0002] With the continuous expansion of data storage scale, the traditional simple resource scheduling and management methods of data centers can no longer meet the growing business needs. The "converged architecture" of hardware reconfiguration + software definition to meet future needs came into being. "Converged architecture" is a pooled architecture of storage and storage resources. At the hardware level, similar resources in computing, storage, and network devices are integrated into a resource pool. Similar resources between different devices can be reorganized arbitrarily; At the software level, the upper-layer software dynamically perceives the resource requirements of the business, and utilizes the ability of hardware reorganization to intelligently and dynamically alloc...

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a system and method for independently powering on and off the nodes in the cabinet, aiming to solve the problem of the increase in business volume caused by the hot-swapping power-on and power-off mode in the existing power supply design of the nodes in the cabinet, which easily affects the normal operation of other node services The problem

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