NAME

rasdaemon - RAS daemon to log the RAS events.

SYNOPSIS

rasdaemon [OPTION]...

DESCRIPTION

The rasdaemon program is a daemon which monitors the platform Reliablity, Availability and Serviceability (RAS) reports from the Linux kernel trace events. These trace events are logged in /sys/kernel/debug/tracing, reporting them via syslog/journald. If syslog-ng is installed, the events will logged at /var/log/rasdaemon.

OPTIONS

--usage

Display a brief usage message and exit.

--help

Display a help message and exit.

--disable

Disable RAS tracing events and exit.

--enable

Enable RAS tracing events and exit.

--foreground

Executes in foreground, printing the events at console. Useful for testing it, and to be used by systemd or Unix System V respan. If not specified, the program runs in daemon mode.

--record

Record RAS events via Sqlite3. The Sqlite3 database has the benefit of keeping a persistent record of the RAS events. This feature is used with the ras-mc-ctl utility. Note that rasdaemon may be compiled without this feature.

--version

Print the program version and exit.

CONFIG FILE

The rasdaemon program supports a config file to set rasdaemon systemd service environment variables. By default the config file is read from /etc/sysconfig/rasdaemon.

The general format is environmentname=value.

LOG LEVEL

Each log entry has a level prefix that describes the severity of the log to help users determine which logs are more valuable. Currently, three levels are used:.TP

ALERT The uncorrected hardware error has been fixed, but cause side effects.

CRIT

The uncorrected hardware error has been detected.

ERROR

The corrected hardware error has been detected.

SEE ALSO

ras-mc-ctl(8)