.TH OPAL_ERRD 8 2019-07-01 Linux ppc64-diag
.SH NAME
opal_errd \- Daemon to read/parse OPAL platform error(s)/event(s)
.SH SYNOPSIS
.B opal_errd
[\fB\-e\fR \fIfile\fR]
[\fB\-m\fR \fImax\fR]
[\fB\-o\fR \fIdir\fR]
[\fB\-s\fR \fIsysfs\fR]
[\fB\-n\fR \fImax\fR]
[\fB\-a\fR \fIdays\fR]
[\fB\-D\fR | \fB-w\fR]
.SH DESCRIPTION
Reads OPAL platform logs from sysfs and writes them to individual files under /var/log/opal-elog.
Parses required fields from log and writes one line summary to syslog. Also acknowledges platform
log.
.SH OPTIONS
.TP
.BR \-e " " \fIfile\fR
Specify custom path to OPAL dump extractor tool (default: /usr/sbin/extract_opal_dump)
.TP
.BR \-m " " \fImax\fR
Maximum number of dumps of a specific type to be retained
.TP
.BR \-o " " \fIdir\fR
Directory to save error/event logs (default: /var/log/opal-elog)
.TP
.BR \-s " " \fIsysfs\fR
Custom path to sysfs
.TP
.BR \-n " " \fImax\fR
Maximum number of elogs to keep (default: 1000). If -c is not specified, 20% of this
will be used for the serviceable elogs.
.TP
.BR \-c " " \fImax\fR
Maximum number of serviceable elogs to keep (default: 200)
.TP
.BR \-a " " \fIdays\fR
Maximum age in days of elogs to keep. This option is deprecated.
.TP
.BR \-D
Don't daemonize, just run once
.TP
.BR \-w
Watch for new events (default when daemon)
.TP
.BR \-h
Print the usage message and exit
.SH FILES
.TP
/sys/firmware/opal/dump
Directory to find dump files from OPAL
.TP
/sys/firmware/opal/elog
Directory to find error log files from OPAL
.TP
/var/log/opal-elog
Default directory to store error logs
.TP
/usr/sbin/extract_opal_dump
Default path to dump extractor tool
.SH SEE ALSO
.BR opal-elog-dump (8)