Method and device for starting and stopping multiple mainboards
A technology of switching machines and multiple motherboards, applied in the computer field, can solve problems such as congestion and inconvenient manual control, and achieve the effect of linear reduction and linear increase of power supply, and avoidance of damage.
Inactive Publication Date: 2015-01-28
SUGON INFORMATION IND
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[0008] The embodiment of the present invention proposes a multi-mainboard switching method and device, which solves technical problems such as the inconvenience of manual control in the prior art and the congestion caused by individually controlling each mainboard through the network.
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[0035] In order to make the technical solutions and advantages of the present invention clearer, the exemplary embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all implementations. Exhaustive list of examples. And in the case of no conflict, the embodiments in this description and the features in the embodiments can be combined with each other.
[0036] Aiming at the deficiencies of the prior art, an embodiment of the present invention proposes a multi-mainboard power-on / off method and a mainboard power-on / off method, which will be described below.
[0037] figure 1 It shows a schematic flow chart of implementing the multi-mainboard switching method according to the embodiment of the present invention. As shown in the figure, the method may include the following steps:
[0038] Step 101, any one of th...
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The invention provides a method and a device for starting and stopping multiple mainboards. The method comprises the following steps that one mainboard in the multiple mainboards receives starting and stopping signals through a network; the starting and stopping signals are sequentially transmitted among the multiple mainboards; each mainboard controls itself to start and stop according to the received starting and stopping signals. When the multiple mainboards are required to be started or stopped, and as in the technical scheme provided by the embodiment, the starting and stopping signals are sequentially transmitted among the multiple mainboards and the signal transmitting process is point-to-point, network congestion brought by point-to-face transmission is avoided; moreover, the power supply volume of a power supply system for a machine room is linearly increased when the mainboards are started and is linearly decreased when the mainboards are stopped, and the power supply system is prevented from being damaged.
Description
technical field [0001] The invention relates to the technical field of computers, in particular to a method and device for switching on and off multiple motherboards. Background technique [0002] At present, there are two main ways to turn on and off servers with multiple mainboards on the market: [0003] One is to manually press the power-on button of each motherboard to realize power-on or power-off; [0004] The other is to send a control signal to a baseboard management controller (BMC, Baseboard Management Controller) of each main board through the network, so as to realize the power-on or shutdown of each main board. [0005] The deficiencies in the prior art are: [0006] Manually press the power button of each motherboard to start or shut down, which is time-consuming, laborious, unintelligent, and not conducive to standardized operations in a relatively large cluster; [0007] And send control signals to the BMC of each main board to realize the switching on an...
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IPC IPC(8): G06F9/445
Inventor 魏廷郑臣明王晖柳胜杰王英姚文浩万超刘志立
Owner SUGON INFORMATION IND