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A BMC time management method, system, device and computer medium

A time management and computer technology, applied in the server field, can solve the problems of cumbersome steps, difficult user operation, and low time efficiency of restoring BMC, and achieve the effect of improving the restoration.

Active Publication Date: 2022-03-08
INSPUR SUZHOU INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, some users are not familiar with IPMI SPEC, and do not know which IPMI command to use to restore the BMC time; and users who know how to use IPMI commands need to manually identify the meaning of each parameter in the command, and manually parse the current time into the command. parameters, the user operation is difficult and the steps are cumbersome, making the recovery of BMC time less efficient

Method used

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  • A BMC time management method, system, device and computer medium
  • A BMC time management method, system, device and computer medium
  • A BMC time management method, system, device and computer medium

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Embodiment Construction

[0046] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0047] see figure 1 , figure 1 It is a schematic diagram of the first structure of a BMC time management device provided in the embodiment of the present application.

[0048] A BMC time management device provided in the embodiment of the present application may include:

[0049] BMC11 is used to send time failure information to CPU12 after detecting its own time failure;

[0050] The CPU 12 is configured to notify the BIOS (Basic Input Output System, Basic Input Output System) 1...

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Abstract

This application discloses a BMC time management method, system, device and computer medium, including a BMC, which is used to send time failure information to the CPU after detecting that its own time has expired; and the CPU, which is used to notify the BIOS after receiving the time failure information Executing the time recovery operation; BIOS, after receiving the notification of performing the time recovery operation, captures the time information in the CMOS, and synchronizes the time information to the BMC, so that the BMC can recover its own time based on the time information. In this application, the BMC uses the time failure information to make the CPU notify the BIOS to execute the time recovery operation, so that the BIOS will capture the time information in the CMOS and synchronize it to the BMC. Since the time in the CMOS is consistent with the time of the server, the BMC can make its own time It is consistent with the time of the server, and the whole process does not require manual operation, which can improve the efficiency of restoring BMC time.

Description

technical field [0001] The present application relates to the technical field of servers, and more specifically, relates to a BMC time management method, system, device and computer medium. Background technique [0002] The BMC (Baseboard Management Controller, baseboard management controller) in the server has its own time system, but there is no reference time. After the BMC is started, it uses the preset default time as the reference time to start running. When the time of the BMC expires, the BMC will use It runs at the default time, but the default time is inconsistent with the system time of the server, resulting in errors in the work performed in the BMC based on the time, for example, an error occurs when the recording time of the log is inconsistent with the current time of the server. In order to make the BMC time consistent with the server time, the user can manually view the IPMI (Intelligent Platform Management Interface, Intelligent Platform Management Interfac...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F11/07
CPCG06F11/0721G06F11/0793
Inventor 宁兆男张炳会
Owner INSPUR SUZHOU INTELLIGENT TECH CO LTD