Error while running export backup shell script

From: Krishnaswamy, Ranganath <Ranganath.Krishnaswamy_at_blr.hpsglobal.com>
Date: Fri, 21 Mar 2003 13:10:38 +0530
Message-Id: <24726.322609@fatcity.com>

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Content-Type: text/plain

Hi List,

        I have got a shell script for taking full export backup which I am attaching with this mail as .sql file as I cannot send .sh file as file attachments. I am getting the following error when I run the script in full_exp_20030321_1309_job.log:

###########################################################################
#Starting fullexportlsyrs.sh at Fri Mar 21 13:09:41 GMT 2003
#

fullexportlsyrs.sh[3]: mknod: not found fullexportlsyrs.sh[4]:
/export/home/ranganat/backups/full_exp_20030321_1309_pipe : cannot open
LRM-00112: Message 112 not found; No message file for product=ORACORE, facility=
LRM EXP-00019: Message 19 not found; No message file for product=RDBMS, facility=EXP
EXP-00000: Message 0 not found; No message file for product=RDBMS, facility=EXP/
export/home/ranganat/backups/full_exp_20030321_1309_pipe: No such file or direct
ory
#
#Job run time was: 0 hours, 0 minutes, 0 seconds
#
#Ending fullexportlsyrs.sh at Fri Mar 21 13:09:41 GMT 2003 with an exit
status o
f 127

############################################################################
#

What should I do to eliminate the above errors and run the scripts successfully?

Any help in this regard is very much appreciated

Thanks and Regards,

Ranganath

 <<fullexportlsyrs.sql>>

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Content-Type: application/octet-stream;

        name="fullexportlsyrs.sql"
Content-Disposition: attachment;

        filename="fullexportlsyrs.sql"

#!/bin/ksh

#--------------------------------------------------------------------
# ARGUMENTS
export ORACLE_SID=${1}

#--------------------------------------------------------------------
# CONSTANTS
export SYSTEM_PWD=manager
export ORATAB=/var/opt/oracle/oratab

export EXP_DIR=/export/home/ranganat/backups
export EXP_PREFIX=full_exp
export EXT_TIME=$(date +"%Y%m%d_%H%M")
export EXP_LOG=${EXP_DIR}/${EXP_PREFIX}_${EXT_TIME}.exp
export EXP_DMP=${EXP_DIR}/${EXP_PREFIX}_${EXT_TIME}.dmp.Z
export EXP_PIPE=${EXP_DIR}/${EXP_PREFIX}_${EXT_TIME}_pipe
export EXP_PURGE_RETENTION=2
export EXP_JOB_LOG=${EXP_DIR}/${EXP_PREFIX}_${EXT_TIME}_job.log

exec 1>${EXP_JOB_LOG} 2>&1

#--------------------------------------------------------------------
# FUNCTIONS
usage()
{

 echo ""
 echo "USAGE:"
 echo "fullexport.sh sid"
 echo ""
 echo "where sid    = database sid to run against"

}

derive_oracle_paths()
{

 if [ -f ${ORATAB} ]; then
  export ORACLE_HOME=`awk -F: "/^${ORACLE_SID}:/ {print \\$2; exit}"\    ${ORATAB} 2>/dev/null`
  export ORACLE_BASE=${ORACLE_HOME%%/product*}   export PATH=${ORACLE_HOME}/bin:${PATH}  else

  echo "" >> ${EXP_LOG}
  echo "ERROR:" >> ${EXP_LOG}
  echo "******" >> ${EXP_LOG}
  echo "${ORATAB} not found" >> ${EXP_LOG}
  echo "Aborting fullexport.sh" >> ${EXP_LOG}

  exit 1
 fi

}

check_parameter()
{

 if [ `grep -ic ${ORACLE_SID} ${ORATAB}` -eq 0 ]; then

  echo "" >> ${EXP_LOG}
  echo "ERROR:" >> ${EXP_LOG}
  echo "******" >> ${EXP_LOG}
  echo "Oracle sid ${ORACLE_SID} not found in ${ORATAB}" >> ${EXP_LOG}
  echo "Aborting fullexport.sh" >> ${EXP_LOG}

  exit 1
 fi

}

do_export()
{

  mknod ${EXP_PIPE} p
  compress <${EXP_PIPE} >${EXP_DMP} &
  exp system/${SYSTEM_PWD} buffer=10485760 direct=y log=${EXP_LOG} file =${EXP_PIPE} full=y consistent=y 2>/dev/null   RTN=${?}
  rm ${EXP_PIPE}

}

purge_exports()
{

  find ${EXP_DIR} -name "${EXP_PREFIX}*" -mtime +${EXP_PURGE_RETENTION} -type f -print 2>/dev/null | while read File_Name   do
    echo "Purging file $(ls -Fla ${File_Name})"     rm ${File_Name}
  done

}

#--------------------------------------------------------------------
# MAIN
echo "
###########################################################################"
echo "#Starting ${0##*/} at $(date)"
echo "#"

if [ $# -lt 1 ]; then
 usage
 exit 1
fi

derive_oracle_paths
check_parameter
do_export
purge_exports

echo "#"
echo "#Job run time was: $((${SECONDS} / 3600)) hours, $(((${SECONDS} % 3600) / 60)) minutes, $((${SECONDS} % 60)) seconds" echo "#"
echo "#Ending ${0##*/} at $(date) with an exit status of ${RTN}" Received on Fri Mar 21 2003 - 01:40:38 CST