ORA-12547:TNS:lostcontact错误处理(二)
_HOME_LISTNER/bin/lsnrctl version | grep "LSNRCTL for " | cut -d' ' -f5 | cut -d'.' -f1`
export VER10LIST
else
echo "Failed to auto-start Oracle Net Listener using $ORACLE_HOME_LISTNER/bin/tnslsnr"
fi
fi
# Set this in accordance with the platform
ORATAB=/etc/oratab
if [ ! $ORATAB ] ; then
echo "$ORATAB not found"
exit 1;
fi
# Checks Version Mismatch between Listener and Database Instance.
# A version 10 listener is required for an Oracle Database 10g database.
# Previous versions of the listener are not supported for use with an Oracle
# Database 10g database. However, it is possible to use a version 10 listener
# with previous versions of the Oracle database.
checkversionmismatch() {
if [ $VER10LIST ] ; then
VER10INST=`sqlplus -V | grep "Release " | cut -d' ' -f3 | cut -d'.' -f1`
if [ $VER10LIST -lt $VER10INST ] ; then
$LOGMSG "Listener version $VER10LIST NOT supported with Database version $VER10INST"
$LOGMSG "Restart Oracle Net Listener using an alternate ORACLE_HOME_LISTNER:"
$LOGMSG "lsnrctl start"
fi
fi
}
# Starts a Database Instance
startinst() {
# Called programs use same database ID
export ORACLE_SID
# Put $ORACLE_HOME/bin into PATH and export.
PATH=$ORACLE_HOME/bin:${SAVE_PATH} ; export PATH
# add for bug # 652997
LD_LIBRARY_PATH=${ORACLE_HOME}/lib:${SAVE_LLP} ; export LD_LIBRARY_PATH
PFILE=${ORACLE_HOME}/dbs/init${ORACLE_SID}.ora
SPFILE=${ORACLE_HOME}/dbs/spfile${ORACLE_SID}.ora
SPFILE1=${ORACLE_HOME}/dbs/spfile.ora
echo ""
echo "$0: Starting up database \"$ORACLE_SID\""
date
echo ""
checkversionmismatch
# See if it is a V6 or V7 database
VERSION=undef
if [ -f $ORACLE_HOME/bin/sqldba ] ; then
SQLDBA=sqldba
VERSION=`$ORACLE_HOME/bin/sqldba command=exit | awk '
/SQL\*DBA: (Release|Version)/ {split($3, V, ".") ;
print V[1]}'`
case $VERSION in
"6") ;;
*) VERSION="internal" ;;
esac
else
if [ -f $ORACLE_HOME/bin/svrmgrl ] ; then
SQLDBA=svrmgrl
VERSION="internal"
else
SQLDBA="sqlplus /nolog"
fi
fi
STATUS=1
if [ -f $ORACLE_HOME/dbs/sgadef${ORACLE_SID}.dbf ] ; then
STATUS="-1"
fi
if [ -f $ORACLE_HOME/dbs/sgadef${ORACLE_SID}.ora ] ; then
STATUS="-1"
fi
pmon=`ps -ef | grep -w "ora_pmon_$ORACLE_SID" | grep -v grep`
if [ "$pmon" != "" ] ; then
STATUS="-1"
$LOGMSG "Warning: ${INST} \"${ORACLE_SID}\" already started."
fi
if [ $STATUS -eq -1 ] ; then
$LOGMSG "Warning: ${INST} \"${ORACLE_SID}\" possibly left running when system went down (system crash?)."
$LOGMSG "Action: Notify Database Administrator."
case $VERSION in
"6") sqldba "command=shutdown abort" ;;
"internal") $SQLDBA $args <
5 minutes timeout
$LOGMSG "Timed out waiting to start ASM instance $ORACLE_SID"
$LOGMSG " CSS service is NOT available."
exit $COUNT
fi
$LOGMSG "Waiting for Oracle CSS service to be available before starting "
$LOGMSG " ASM instance $ORACLE_SID. Wait $COUNT."
sleep 20
$ORACLE_HOME/bin/crsctl check css
RC=$?
done
fi
startinst
}
# Start of dbstartup script
#
# Loop for every entry in oratab file and and try to start
# that ORACLE.
#
# ASM instances need to be started before 'Database instances'
# ASM instance is identified with '+' prefix in ORACLE_SID
# Following loop brings up ASM instance[s]
cat $ORATAB | while read LINE
do
case $LINE in
\#*) ;; #comment-line in oratab
*)
ORACLE_SID=`echo $LINE | awk -F: '{print $1}' -`
if [ "$ORACLE_SID" = '*' ] ; then
# same as NULL SID - ignore this entry
ORACLE_SID=""
continue
fi
# Proceed only if last field is