Hi,
I was recently reviewing some logs of a SAP HA installation and
found out that SAPInstance tries to start the service in the
monitor action. That includes probes too. Further, if it finds a
different instance running it stops it. Is it possible that more
than one SAP instance runs on a host? No SAP expert here :)
The sequence is like this:
sapinstance_monitor() {
MONLOG=$1
check_sapstartsrv
rc=$?
....
check_sapstartsrv() {
restart=0
runninginst=""
chkrc=$OCF_SUCCESS
output=`$SAPCONTROL -nr $InstanceNr -function ParameterValue INSTANCE_NAME
-format script`
if [ $? -eq 0 ]
then
runninginst=`echo "$output" | grep '^0 : ' | cut -d' ' -f3`
if [ "$runninginst" != "$InstanceName" ]
then
ocf_log warn "sapstartsrv is running for instance $runninginst, that
service will be killed"
restart=1
fi
else
ocf_log warn "sapstartsrv is not running for instance $SID-$InstanceName,
it will be started now"
restart=1
fi
if [ -z "$runninginst" ]; then runninginst=$InstanceName; fi
if [ $restart -eq 1 ]
then
pkill -9 -f "sapstartsrv.*$runninginst"
$SAPSTARTSRV pf=$SAPSTARTPROFILE -D -u $sidadm
...
Thanks,
Dejan
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