US 12,339,724 B2
Power supply control method and apparatus, and server and non-volatile storage medium
Zhanliang Chen, Suzhou (CN)
Assigned to INSPUR SUZHOU INTELLIGENT TECHNOLOGY CO., LTD., Suzhou (CN)
Appl. No. 18/255,047
Filed by INSPUR SUZHOU INTELLIGENT TECHNOLOGY CO., LTD., Suzhou (CN)
PCT Filed Sep. 29, 2021, PCT No. PCT/CN2021/121904
§ 371(c)(1), (2) Date May 30, 2023,
PCT Pub. No. WO2022/111048, PCT Pub. Date Jun. 2, 2022.
Claims priority of application No. 202011369678.9 (CN), filed on Nov. 30, 2020.
Prior Publication US 2024/0053812 A1, Feb. 15, 2024
Int. Cl. G06F 1/00 (2006.01); G06F 1/28 (2006.01); G06F 1/30 (2006.01); G06F 11/30 (2006.01)
CPC G06F 1/30 (2013.01) [G06F 1/28 (2013.01)] 16 Claims
OG exemplary drawing
 
1. A power supply control method applied to a server, wherein the server comprises a plurality of power supply modules, the method comprising:
a detection step, which comprises: in response to detecting an abnormal power supply module among the plurality of power supply modules, turning off all the power supply modules, and recording the number of times of turning off;
in response to detecting that the number of times of turning off all the power supply modules is less than a pre-set number of times, powering on all the power supply modules again, and cyclically executing the detection step; or
in response to detecting that the number of times of turning off all the power supply modules is greater than or equal to the pre-set number of times, maintaining all the power supply modules in a turned-off state;
wherein the step of detecting an abnormal power supply module among the plurality of power supply modules comprises: detecting abnormal power down in a power supply module among the plurality of power supply modules; and/or detecting power-on timeout in a power supply module among the plurality of power supply modules;
wherein the step of detecting abnormal power down in a power supply module among the plurality of power supply modules comprises:
on condition that detecting the multiple power modules, a burr signal is detected in Power Good (PG) signals which are emitted by a power supply module among the plurality of power supply modules.