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|
#! /bin/sh
# PCP QA Test No. 398
# checks pmcd handling empty $PCP_PMCDCONF_PATH
#
# Copyright (c) 1995-2002 Silicon Graphics, Inc. All Rights Reserved.
#
seq=`basename $0`
echo "QA output created by $seq"
# get standard filters
. ./common.product
. ./common.check
. ./common.filter
signal=$PCP_BINADM_DIR/pmsignal
status=1 # failure is the default!
_cleanup()
{
[ -f $tmp.conf ] && $sudo cp $tmp.conf $PCP_PMCDCONF_PATH
$sudo rm -f $tmp.*
$sudo $PCP_RC_DIR/pcp restart | _filter_pcp_start
_wait_for_pmcd
_wait_for_pmlogger
}
_check()
{
# try to provoke a core
pminfo -v irix >/dev/null 2>&1
sleep 5
$sudo touch $PCP_PMCDLOG_PATH
grep -i "dumping to core" $PCP_PMCDLOG_PATH
sts=$?
if [ "`echo $PCP_LOG_DIR/core*`" != "$PCP_LOG_DIR/core*" -o "`echo $PCP_LOG_DIR/pmcd/core*`" != "$PCP_LOG_DIR/pmcd/core*" -o $sts -eq 0 ]
then
echo "=== core found or logfile claims dumping to core! ==="
echo '=== Here is $PCP_PMCDLOG_PATH ==='
cat $PCP_PMCDLOG_PATH
exit
else
echo '--- No core file at $PCP_LOG_DIR/core or $PCP_LOG_DIR/pmcd/core ---'
fi
}
trap "_cleanup; exit \$status" 0 1 2 3 15
# real QA test starts here
# terminate any pmcds and get rid of core file to get to a sane starting place
$sudo $PCP_RC_DIR/pcp stop >/dev/null 2>&1
$sudo rm -f $PCP_LOG_DIR/core* $PCP_LOG_DIR/pmcd/core* $PCP_PMCDLOG_PATH
_check
# empty pmcd.conf
$sudo cp $PCP_PMCDCONF_PATH $tmp.conf
$sudo cp /dev/null $PCP_PMCDCONF_PATH
# should be empty
echo "--- pmcd.conf contents follow ---"
cat $PCP_PMCDCONF_PATH
$sudo $PCP_RC_DIR/pcp restart 2>&1 \
| _filter_pcp_start \
| fgrep -v "Waiting for PMCD to terminate" \
| fgrep -v "pmcd_wait failed:"
echo "Waiting for PMCD ..."
pmcd_wait -t 5sec
if [ $? -ne 2 ]
then
echo "Expected timeout - got status $? from pmcd_wait!"
else
echo "Connection timed out as expected"
fi
echo "Checking for core file ..."
_check
# success, all done
status=0
exit
|
