Period testing method for alternating-current power supply of 1U2 rack-mounted server

Abstract

The invention provides a period testing method for an alternating-current power supply of a 1U2 rack-mounted server. The method comprises the following steps: constructing a testing platform and preparing a testing environment; connecting one of two independent nodes on the 1U2 rack-mounted server as a control terminal to a fatigue testing machine; detecting the power on and off state of the other node by the control node as the control terminal, and if the detected node is in the power off state, performing a power off operation by the control node; when the fatigue testing machine detects that the control node powers off, cutting off power for the two nodes, and then electrifying the two nodes to power on to realize a test; and if the detected node is in the power on state, continuously detecting the function of the scheme combined with BMC to node power on and off state detection, and detecting the power on and off states of the other node by the control node; and when the detected node is in the power off state, powering off the control node, detecting the state of the control node by the fatigue testing machine, and then cutting off power to realize the AC test of an integrated 1U2 node.

Description

technical field [0001] The invention relates to a method for testing the AC power cycle of a 1U2 rack server in server development and testing. Background technique [0002] In the prior art, the well-known technology is that in server development and testing, the existing stability test tool uses a fatigue tester, which detects the 12V signal of the mainboard. When the 12V voltage of the mainboard is turned off, the fatigue machine performs AC disconnect Power on, and then turn on the power to start the node, but the 1U2 rack server (Rack 1U2) node is composed of two independent server nodes, sharing a secondary power supply board, the AC power cycle test (AC cycle) of the 1U2 node , that is, the AC test, the 1U2 node has two main boards working at the same time, and it is impossible to detect the switching status of the two nodes at the same time, which is the deficiency of the existing technology. Contents of the invention [0003] The purpose of the present invention ...

AI Technical Summary

Problems solved by technology

[0002] In the prior art, the well-known technology is that in server development and testing, the existing stability test tool uses a fatigue tester, which detects the 12V signal of the mainboard. When the 12V voltage of the mainboard is turned off, the fatigue machine performs AC disconnect Power on, and then turn on the power to start the node, but the 1U2 rack server (Rack 1U2) node is composed of two independent server nodes, sharing a secondary power supply board, the AC power cycle test (AC cycle) of the 1U2 node , that is, AC test, the 1U2 node is two main boards working at the same time, and it is impossible to detect the switching status of the two nodes at the same time, which is the deficiency of the existing technology

Images