US 12,093,120 B2
Lighting method and apparatus based on AMD platform, device and readable medium
Wu Jhih Sie, Shandong (CN)
Assigned to SHANDONG YINGXIN COMPUTER TECHNOLOGIES CO., LTD., Shandong (CN)
Appl. No. 18/270,171
Filed by SHANDONG YINGXIN COMPUTER TECHNOLOGIES CO., LTD., Shandong (CN)
PCT Filed Apr. 24, 2022, PCT No. PCT/CN2022/088711
§ 371(c)(1), (2) Date Jun. 28, 2023,
PCT Pub. No. WO2022/228333, PCT Pub. Date Nov. 3, 2022.
Claims priority of application No. 202110450144.7 (CN), filed on Apr. 25, 2021.
Prior Publication US 2024/0045751 A1, Feb. 8, 2024
Int. Cl. G06F 11/00 (2006.01); G06F 11/07 (2006.01)
CPC G06F 11/0772 (2013.01) [G06F 11/073 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A lighting method based on an Advanced Micro Device (AMD) platform, comprising: performing following steps in an enterprise mode of the AMD platform:
transmitting, by a Central Processing Unit (CPU), a first group of commands to a Non-Volatile Memory Express (NVMe) hard disk management system, and judging whether status information of NVMe error is received within preset period;
in response to receiving the status information of NVMe error within the preset period, transmitting a next group of commands to the NVMe hard disk management system to obtain status information of NVMe hard disk;
in response to not receiving the status information of NVMe error within the preset period, transmitting a next group of commands to the NVMe hard disk management system after the preset period to obtain the status information of NVMe hard disk;
transmitting, by the CPU, the status information of NVMe hard disk acquired to a Complex Programmable Logic Device (CPLD) backplane through a Baseboard Management Controller (BMC);
in response to receiving the status information of NVMe hard disk, lighting, by the CPLD backplane, a lamp corresponding to an error lamp number based on the status information of NVMe hard disk.