Group :: Monitoring
RPM: mpt-status
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#!/bin/sh
# mpt-status monitoring wrapper
# based on http://prefetch.net/reference/mpt-status.spec
# NB: tested against a single SAS1068 HBA only
export PATH=/bin:/usr/bin:/sbin:/usr/sbin
MPT_ID=
MPT_ARGS="-s"
MPT_LOGLEVEL="kern.err"
[ -s /etc/sysconfig/mpt-status ] && source /etc/sysconfig/mpt-status
[ -n "$MAILTO" ] || exit 0
[ -n "$MPT_ID" ] && MPT_ARGS="$MPT_ARGS -i $MPT_ID"
# The return code from mpt-status is a bit mask, and can be interepreted
# according to the following table (current as of 1.2.0):
# Bit Value Meaning
# -----------------------------------------------------------------
# 0 1 Abnormal condition / unknown error
# 1 2 A logical volume has failed
# 2 4 A logical volume is degraded
# 3 8 A logical volume is resyncing
# 4 16 At least one physical disk failed
# 5 32 At least one physical disk is in warning condition
OUT="`mpt-status $MPT_ARGS`" || {
echo -e "check mpt-status $MPT_ARGS on $HOSTNAME\n\n$OUT" | mail -s "[$HOSTNAME] mpt-status: disk failure" "$MAILTO"
logger -p "$MPT_LOGLEVEL" "STORAGE ERROR: A failure was detected with the LSI Logic RAID controller or one of the disk drives"
logger -p "$MPT_LOGLEVEL" "STORAGE ERROR: Run mpt-status to view the status of the storage subsystem"
}