mcelog and rasdaemon
用于记录MCE(Machine Check Exception)日志的mcelog已经deprecated,debian buster系统上被rasdaemon包替代,RAS是指Reliability, Availability and Serviceability,rasdaemon将日志写入syslog,可以直接阅读syslog或者使用journalctl
References:
[1]Machine-check exception
[2]mcelog replaced with rasdaemon
[3]rasdaemon