#!/bin/sh
# name: checkdisk_net
#
# checkdisk_net, host02_checkdisk, and host03_checkdisk scripts 
# check predictive disk failure on the hosts.
#
# Described in the BigAdmin submitted tech tip:
#    http://www.sun.com/bigadmin/content/submitted/net_sys_autocheck.jsp
#

MAIL_RECEIVER=<your email address>
PATH=/usr/bin; export PATH

# Check disk errors for host01
if iostat -En | egrep "Media Error: 1|Predictive Failure Analysis: 1" > /dev/null 
then
    echo "Use iostat -En to diagnose\n" > /tmp/diskerror.txt
    iostat -En | egrep "Media Error: 1|Predictive Failure Analysis: 1" >> /tmp/diskerror.txt
    mailx -s "host01 Disk Error" $MAIL_RECEIVER < /tmp/diskerror.txt  
fi

# Check disk errors for host02
HOST02_DISKERROR=/net/host02/report/host02_diskerror.txt
if [ -f $HOST02_DISKERROR ] 
then
    mailx -s "host02 Disk Error" $MAIL_RECEIVER < $HOST02_DISKERROR
    rm $HOST02_DISKERROR
fi

# Check disk errors for host03
HOST03_DISKERROR=/net/host02/report/host03_diskerror.txt
if [ -f $HOST03_DISKERROR ] 
then
    mailx -s "host03 Disk Error" $MAIL_RECEIVER < $HOST03_DISKERROR
    rm $HOST03_DISKERROR
fi

##############################################################################
### This script is submitted to BigAdmin by a user of the BigAdmin community.
### Sun Microsystems, Inc. is not responsible for the
### contents or the code enclosed. 
###
###
###  Copyright Sun Microsystems, Inc. ALL RIGHTS RESERVED
### Use of this software is authorized pursuant to the
### terms of the license found at
### http://www.sun.com/bigadmin/common/berkeley_license.jsp
##############################################################################