Re: Mksysb Script

And here's mine ;) You might be deluged with responses on this one...


--- David Zarnoch <davezarn@xxxxxxxxxxx> wrote:

I have this script:


#!/bin/sh
#
#
# Purpose - mksysb script
# Author - Dave Zarnoch
# Date - 05/12/2005
# Modified -
# Modified -
# SRC - provtsm:/home/root/mksysb.sh
#
# Variables
#
DATE=$(date "+%a %b %e")
DRIVE=/dev/rmt0
log=/var/adm/mksysb.log
$log
hostname=`hostname`
MAILERS='davezarn@xxxxxxxxxxx'
#
#Main
#
echo `date`: Starting mksysb on $hostname >>$log
echo >>$log
mksysb -i -e $DRIVE -V >>$log 2>>$log
RC1=$?
if [ $RC1 -eq 0 ]; then
echo "\t"mksysb RC is $RC1 >>$log
else
echo "\t"mksysb RC is $RC1 >>$log
echo "\t"Error running mksysb of rootvg. Aborting! >>$log
mail -s "mksysb backup errors running $hostname mksysb.sh script"
$MAILERS <$log
echo `date`: EXITING script >>$log
tctl -f $DRIVE offline
exit 15
fi
tctl -f $DRIVE offline
echo `date`: Finished mksysb on $hostname >>$log
mail -s "mksysb completed successfully on $hostname" $MAILERS <$log


I then put it into cron:

0 5 * * 1-5 /usr/bin/mksysb.sh >/dev/null 2>&1


Hope this helps.




Dave Zarnoch
davezarn@xxxxxxxxxxx





From: "Vincent D'Antonio" <dantoniov@xxxxxxxxx>
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To: aix-l@xxxxxxxxxxxxx
Subject: Mksysb Script
Date: Wed, 13 Sep 2006 16:18:08 -0400
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FILETIME=[93BB7F60:01C6D772]

Hi Aix'ers
Did anyone write a script for mksysb and does some logging of date/time
maybe a list of files that can share it with others? We are running
aix 5.3on P520's and P570's.
Thanks in advance,
Vince

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http://mail.yahoo.com #! /bin/ksh
#
# Program to run mksysb
#

validate() {

if [ "$tape_drive" = "" ] ; then
tape_drive="/dev/rmt0"
fi

if [ ! -r $tape_drive ] ; then
echo "Unknown tape drive specified - $tape_drive"
a=1
fi

}

getcfg() {
drive=`basename $tape_drive`
make=`lscfg -vl $drive|grep Manufacturer|cut -c37-50`
model=`lscfg -vl $drive|grep Model|cut -c37-50`
block=`lsattr -El rmt0 -a block_size|awk {'print $2'}`
t=`tty`
Uname=`uname -a`
}

doit() {
echo "####################################################################"|tee -a $log
echo "mksysb on $node begins `date`"|tee -a $log
echo "Program running as: $0" |tee -a $log
echo "I will be using tape drive: $tape_drive"|tee -a $log
echo "Which looks like a $make $model"|tee -a $log
echo "Block size is: $block"|tee -a $log
echo "Server ID: $Uname"|tee -a $log
echo "Log is: $log"|tee -a $log
echo "Error log is $errlog"|tee -a $log
echo "####################################################################"|tee -a $log
chdev -l $drive -a block_size=0
echo "mksysb on $node started `date`" |tee -a $log
exec 1>>$log 2>>$errlog
if [ -r $ex ] ; then
/usr/bin/mksysb -b 200 -m -X -e -i -p $tape_drive
rc=$?
else
/usr/bin/mksysb -b 200 -m -i -X -p $tape_drive
rc=$?
fi

exec 1>$t 2>$t

if [ "$rc" -eq "0" ] ; then
echo "mksysb completed successfully on $node on $dispdate" |tee -a $log
else
echo "mksysb FAILED on node $node on $dispdate" |tee -a $log
fi

}

cleanup() {

cat $errlog >> $log

if [ "$rc" -eq "0" ] ; then
# ### cat $log |mail -s "mksysb completed successfully on $node on $dispdate" root
echo "mksysb completed successfully on $node on $dispdate"
else
cat $log |mail -s "mksysb FAILED on node $node on $dispdate" root
fi
mt -f $tape_drive rewoffl
rm $errlog
echo "Returning tape drive to block size of $block"
chdev -l $drive -a block_size=$block

}

tape_drive=$1
date=`date +%Y%m%d%H%M%S`
dispdate=`date +%m/%d/%Y`
log="/var/mksysb.$date"
errlog="/var/mksysb.$date.err"
touch $log
touch $errlog
node=`hostname`
ex="/etc/exclude.rootvg"
a=0

validate

if [ "$a" -eq "1" ] ; then
echo "error NO_DEV for $node mksysb - ERROR"
rc=1
cleanup
exit 1
fi

getcfg
doit
cleanup
exit $rc

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