A little understanding of Linux under MCE (Machine Check Exception) __linux

A little understanding of Linux under MCE (Machine Check Exception)

1.MCE (Machine Check Exception) is a logging mechanism used to report host hardware-related issues.

The log file for the 2.MCE (Machine Check Exception) is/var/log/mcelog

3. The mcelog does not necessarily exist on any Linux host. Only if there is a hardware error, there will be/var/log/mcelog.

4. In the/var/log/messages document, there may be traces of MCE. Search keyword is MCE

Like what:

KERNEL:MCE: [Hardware Error]: Machine Check Events logged

Like what:

June 18:42:11 -----According to engineering experience: If the previous line does not represent a hardware problem

Resources:

Oracle linux:hardware error:machine Check Events logged (document ID 2048885.1)