qa/187

   1 #! /bin/sh
   2 # PCP QA Test No. 187
   3 # for bug #327288 - $PCP_RC_DIR/pcp blows away $PCP_TMP_DIR/pmlogger entries
   4 #
   5 # Note ... this will be a "sometimes" failure ... requires special
   6 # combinations of pids such that sort != sort -n and comm gets confused
   7 #  $PCP_RC_DIR/pcp
   8 #
   9 # Copyright (c) 1995-2002 Silicon Graphics, Inc.  All Rights Reserved.
  10 #
  11
  12 seq=`basename $0`
  13 echo "QA output created by $seq"
  14
  15 # get standard filters
  16 . ./common.product
  17 . ./common.filter
  18 . ./common.check
  19
  20 sts=0
  21 trap "$sudo rm -f $tmp.*; exit \$sts" 0 1 2 3 15
  22 signal=$PCP_BINADM_DIR/pmsignal
  23
  24 rm -f $seq.full
  25
  26 _burn_pids()
  27 {
  28     # burn off 1024 pids
  29     #
  30     for i in 1 2 3 4 5 6 7 8
  31     do
  32         for j in 1 2 3 4 5 6 7 8
  33         do
  34             for k in 1 2 3 4 5 6 7 8
  35             do
  36                 for l in 1 2
  37                 do
  38                     true
  39                 done
  40             done
  41         done
  42     done
  43 }
  44
  45 _check()
  46 {
  47     ( echo "this" $this_pid;
  48       echo "other" $other_pid;
  49       echo "other-fqdn" $otherfqdn_pid; ) \
  50     | while read tag pid
  51     do
  52         $PCP_ECHO_PROG $PCP_ECHO_N "map file for $tag host""$PCP_ECHO_C"
  53         if [ -f $PCP_TMP_DIR/pmlogger/$pid ]
  54         then
  55             $PCP_ECHO_PROG " present"
  56         else
  57             $PCP_ECHO_PROG $PCP_ECHO_N " missing ... ""$PCP_ECHO_C"
  58
  59             if [ "$tag" = this ]
  60             then
  61                 $PCP_ECHO_PROG "expected for this host when PMCD killed"
  62             else
  63                 $PCP_ECHO_PROG "NOT EXPECTED"
  64                 echo "pid=$pid, $PCP_TMP_DIR/pmlogger contains"
  65                 ls -l $PCP_TMP_DIR/pmlogger
  66                 echo "pmlogger processes ..."
  67                 ps $PCP_PS_ALL_FLAGS | grep pmlogger
  68                 echo "pmlogger log file for missing one ..."
  69                 cat $tmp.$pid
  70             fi
  71         fi
  72     done
  73 }
  74
  75 otherhost=`./getpmcdhosts -L -n 1`
  76 [ -z "$otherhost" ] && _notrun "Cannot find a remote host running pmcd"
  77 echo "otherhost=$otherhost" >>$seq.full
  78 otherip=`_host_to_ipaddr $otherhost`
  79 if [ -z "$otherip" ]
  80 then
  81     echo "Arrgh ... cannot get IP addr for otherhost=$otherhost"
  82     sts=1
  83     exit
  84 fi
  85 echo "otherip=$otherip" >>$seq.full
  86
  87 # real QA test starts here
  88 _start_up_pmlogger -L -c /dev/null -l $tmp.log1 -s1 $tmp.this >/dev/null 2>&1
  89 this_pid=$pid
  90 echo "this logger pid=$this_pid" >>$seq.full
  91 _wait_for_pmlogger $this_pid $tmp.log1
  92 $sudo mv $tmp.log1 $tmp.$this_pid
  93
  94 trap "$sudo $signal $this_pid $other_pid $otherfqdn_pid >/dev/null 2>&1; wait; $sudo rm -fr $tmp.*; exit \$sts" 0 1 2 3 15
  95
  96 _burn_pids
  97
  98 _start_up_pmlogger -h $otherhost -L -c /dev/null -l $tmp.log2 -s1 $tmp.other >/dev/null 2>&1
  99 other_pid=$pid
 100 echo "other host=$otherhost logger pid=$other_pid" >>$seq.full
 101 _wait_for_pmlogger $other_pid $tmp.log2
 102 $sudo mv $tmp.log2 $tmp.$other_pid
 103
 104 _burn_pids
 105
 106 _start_up_pmlogger -h $otherip -L -c /dev/null -l $tmp.log3 -s1 $tmp.other.fqdn >/dev/null 2>&1
 107 otherfqdn_pid=$pid
 108 echo "other fqdnhost=$otherip logger pid=$otherfqdn_pid" >>$seq.full
 109 _wait_for_pmlogger $otherfqdn_pid $tmp.log3
 110 $sudo mv $tmp.log3 $tmp.$otherfqdn_pid
 111
 112 # check entries
 113 _check
 114
 115 $sudo $PCP_RC_DIR/pcp restart | _filter_pcp_start
 116 _wait_for_pmcd
 117 _wait_for_pmlogger
 118
 119 # check again
 120 _check
 121
 122 echo >>$seq.full
 123 echo "=== this log ===" >>$seq.full
 124 cat $tmp.$this_pid >>$seq.full
 125
 126
 127 echo >>$seq.full
 128 echo "=== other log ===" >>$seq.full
 129 cat $tmp.$other_pid >>$seq.full
 130
 131
 132 echo >>$seq.full
 133 echo "=== otherfqdn log ===" >>$seq.full
 134 cat $tmp.$otherfqdn_pid >>$seq.full
 135