Subversion Repositories configs

#

# Example config file for mcelog

# mcelog is the user space backend that decodes and process machine check events

# (cpu hardware errors) reported by the CPU to the kernel

#

# general format

#optionname = value

# white space is not allowed in value currently, except at the end where it is dropped

#

# in general all command line options that are not commands work here

# see man mcelog or mcelog --help for a list

# e.g. to enable the --no-syslog option use

#no-syslog = yes   (or no to disable)

# when the option has a argument

#logfile = /tmp/logfile

# by default, disable extended error logging on newer Intel processors

no-imc-log = yes

# below are the options which are not command line options

# Set CPU type for which mcelog decodes events:

#cpu = type

# for valid values for type please see mcelog --help

# If this value is set incorrectly the decoded output will be likely incorrect.

# by default when this parameter is not set mcelog uses the CPU it is running on

# on very new kernels the mcelog events reported by the kernel also carry

# the CPU type which is used too when available and not overriden.

# Enable daemon mode:

#daemon = yes

# By default mcelog just processes the currently pending events and exits.

# in daemon mode it will keep running as a daemon in the background and poll

# the kernel for events and then decode them.

# Filter out known broken events by default

filter = yes

# don't log memory errors individually

# they still get accounted if that is enabled

#filter-memory-errors = yes

# output in undecoded raw format to be easier machine readable

# (default is decoded)

#raw = yes

# Set CPU Mhz to decode uptime from time stamp counter (output

# unreliable, not needed on new kernels which report the event time

# directly. A lot of systems don't have a linear time stamp clock

# and the output is wrong then.

# Normally mcelog tries to figure out if it the TSC is reliable

# and only uses the current frequency then.

# Setting a frequency forces timestamp decoding.

# This setting is obsolete with modern kernels which report the time

# directly.

#cpumhz = 1800.00

# log output options

# Log decoded machine checks in syslog (default stdout or syslog for daemon)

#syslog = yes

# Log decoded machine checks in syslog with error level

#syslog-error = yes

# Never log anything to syslog

#no-syslog = yes

# Append log output to logfile instead of stdout. Only when no syslog logging is active

#logfile = filename

# Use SMBIOS information to decode DIMMs (needs root)

# This function is not recommended to use right now and generally not needed

# The exception is memdb prepopulation, which is configured separately below.

#dmi = no

# when in daemon mode run as this user after set up

# note that the triggers will run as this user too

# setting this to non root will mean that triggers cannot take some corrective

# action, like offlining objects

#run-credentials-user = root

# group to run as daemon with

# default to the group of the run-credentials-user

#run-credentials-group = nobody

[server]

# user allowed to access client socket.

# when set to * match any

# root is always allowed to access

# default: root only

client-user = root

# group allowed to access mcelog

# when no group is configured any group matches (but still user checking)

# when set to * match any

#client-group = root

# path to the unix socket for client<->server communication

# when no socket-path is configured the server will not start

#socket-path = /var/run/mcelog-client

# when mcelog starts it checks if a server is already running. timeout

# for this check.

#initial-ping-timeout = 2

#

[dimm]

# Is the in memory DIMM error tracking enabled?

# Only works on systems with integrated memory controller and

# which are supported

# Only takes effect in daemon mode

dimm-tracking-enabled = yes

# Use DMI information from the BIOS to prepopulate DIMM database

# Note this might not work with all BIOS and requires mcelog to run as root.

# Alternative is to let mcelog create DIMM objects on demand.

dmi-prepopulate = yes

#

# execute these triggers when the rate of corrected or uncorrected

# errors per DIMM exceeds the threshold

# Note when the hardware does not report DIMMs this might also

# be per channel

# The default of 10/24h is reasonable for server quality

# DDR3 DIMMs as of 2009/10

#uc-error-trigger = dimm-error-trigger

uc-error-threshold = 1 / 24h

#ce-error-trigger = dimm-error-trigger

ce-error-threshold = 10 / 24h

[socket]

# Memory error accounting per socket

socket-tracking-enabled = yes

# Threshold and trigger for uncorrected memory errors on a socket

# mem-uc-error-trigger = socket-memory-error-trigger

mem-uc-error-threshold = 100 / 24h

# Threshold and trigger for corrected memory errors on a socket

#mem-ce-error-trigger = socket-memory-error-trigger

#mem-ce-error-threshold = 100 / 24h

#  Log socket error threshold explicitely?

#mem-ce-error-log = yes

bus-uc-threshold-trigger = bus-error-trigger

iomca-threshold-trigger = iomca-error-trigger

unknown-threshold-trigger = unknown-error-trigger

[cache]

# Processing of cache error thresholds reported by Intel CPUs

#cache-threshold-trigger = cache-error-trigger

# Should cache threshold events be logged explicitely?

#cache-threshold-log = yes

[page]

# Memory error accouting per 4K memory page

# Threshold for the correct memory errors trigger script

memory-ce-threshold = 10 / 24h

# Trigger script for corrected errors

# memory-ce-trigger = page-error-trigger

# Should page threshold events be logged explicitely?

memory-ce-log = yes

# specify the internal action in mcelog to exceeding a page error threshold

# this is done in addition to executing the trigger script if available

# off      no action

# account  only account errors

# soft     try to soft-offline page without killing any processes

#          This requires an uptodate kernel. Might not be successfull.

# hard     try to hard-offline page by killing processes

#          Requires an uptodate kernel. Might not be successfull.

# soft-then-hard   First try to soft offline, then try hard offlining

#memory-ce-action = off|account|soft|hard|soft-then-hard

memory-ce-action = soft

[trigger]

# Maximum number of running triggers

children-max = 2

# execute triggers in this directory

directory = /etc/mcelog