qa/182

   1 #! /bin/sh
   2 # PCP QA Test No. 182
   3 # pmlogger gets SIGPIPE if pmlc goes away unexpectedly
   4 #
   5 # Copyright (c) 1995-2002 Silicon Graphics, Inc.  All Rights Reserved.
   6 #
   7
   8 seq=`basename $0`
   9 echo "QA output created by $seq"
  10
  11 # get standard filters
  12 . ./common.product
  13 . ./common.filter
  14 . ./common.check
  15
  16 signal=$PCP_BINADM_DIR/pmsignal
  17 trap "$sudo rm -f $tmp.*; $sudo $signal -s TERM \$pid; exit" 0 1 2 3 15
  18
  19 # just like the kill builtin, just do it quietly
  20 _silent_kill()
  21 {
  22     if [ $# -eq 1 ]
  23     then
  24         (( $sudo $signal $1 )&) >/dev/null 2>&1
  25     else
  26         echo "_silent_kill: needs 1 arg, not $#"
  27     fi
  28 }
  29
  30 _filter_date()
  31 {
  32     sed <$1 \
  33         -e 's/[A-Z][a-z][a-z] [A-Z][a-z][a-z] .. /MONTH-DAY /' \
  34         -e 's/[0-9][0-9]:[0-9][0-9]:[0-9][0-9] /TIME /' \
  35         -e 's/ [12][0-9][0-9][0-9]/ YEAR/'
  36 }
  37
  38 _filter_errs()
  39 {
  40     _filter_pmlogger_log \
  41     | sed \
  42         -e '/^MONTH-/d' \
  43         -e '/Error: do_control:/d'
  44 }
  45
  46 # real QA test starts here
  47 _start_up_pmlogger -L -c /dev/null -l $tmp.log $tmp
  48 _wait_for_pmlogger $pid $tmp.log 10
  49
  50 cat <<End-of-File >$tmp.cmd
  51 pmlc <<E-O-F >>$tmp.out
  52 connect $pid
  53 query kernel
  54 query kernel
  55 E-O-F
  56 End-of-File
  57
  58 for i in 1 2 3
  59 do
  60     echo "=== start and abort pmlc ==="
  61     echo >>$tmp.out
  62     echo "=== iteration $i ===" >>$tmp.out
  63     ( sh $tmp.cmd & eval echo '$!' >$tmp.pid ) &
  64
  65     pmsleep 2.5
  66     pmlc_pid=`cat $tmp.pid`
  67     [ ! -z "$pmlc_pid" ] && _silent_kill $pmlc_pid
  68     pmsleep 1.1
  69     have=`ps $PCP_PS_ALL_FLAGS | $PCP_AWK_PROG '$2 == '"$pmlc_pid"' { print }' \
  70           | wc -l | sed -e 's/  *//g'`
  71     echo "$have pmlc processes are running"
  72     [ $have -gt 0 ] && ps $PCP_PS_ALL_FLAGS | grep pmlc | grep -v grep
  73
  74     # ready to accept again on the socket?
  75     #
  76     pmsleep 2.5
  77
  78 done
  79
  80 echo
  81 echo "=== pmlogger log ==="
  82 _filter_date $tmp.log | _filter_errs
  83
  84 # for debugging
  85 #
  86 cp $tmp.out $seq.full
  87
  88 exit 0