qa/506

   1 #!/bin/sh
   2 # PCP QA Test No. 506
   3 # check 2^31 volume switching for pmlogrewrite
   4 #
   5 # Copyright (c) 2011 Ken McDonell.  All Rights Reserved.
   6 # Copyright (c) 2012 Red Hat.
   7 #
   8
   9 seq=`basename $0`
  10 echo "QA output created by $seq"
  11
  12 # get standard environment, filters and checks
  13 . ./common.product
  14 . ./common.filter
  15 . ./common.check
  16
  17 rm -f tmparch/big2.*
  18 rm -f $seq.full
  19 ./tmparch/mkbig1 > $seq.full 2>&1
  20 [ $? -eq 0 ] || _notrun `cat $seq.full`
  21
  22 # 10GB should keep us out of trouble
  23 free=`_check_freespace 10240`
  24 [ -z "$free" ] || _notrun $free
  25
  26 status=0        # success is the default!
  27 $sudo rm -rf $tmp.* $seq.full
  28 trap "rm -f $tmp.* tmparch/big2.*; exit \$status" 0 1 2 3 15
  29
  30 _filter()
  31 {
  32     sed \
  33         -e 's/[0-9][0-9]:[0-9][0-9]:[0-9][0-9]\.[0-9][0-9][0-9]/TIMESTAMP/g'
  34 }
  35
  36 _check()
  37 {
  38     # expect 3 volumes, and all < 2^31 bytes in size
  39     #
  40     sts=0
  41     limit=2147483648
  42     nvol=`ls $1.? | wc -l | sed -e 's/ //g'`
  43     if [ $nvol -ne 3 ]
  44     then
  45         ls -l $1.?
  46         echo "Error: expecting 3 volumes, found $nvol"
  47         sts=1
  48     fi
  49
  50     for vol in $1.?
  51     do
  52         size=`_filesize $vol`
  53         if [ -z "$size" ]
  54         then
  55             stat $vol
  56             echo "Error: cannot extract size for volume $vol"
  57             sts=1
  58         elif [ "$size" -ge $limit ]
  59         then
  60             ls -l $vol
  61             echo "Error: size ($size) exceeds limit ($limit)"
  62             sts=1
  63         fi
  64     done
  65     if [ $sts -eq 0 ]
  66     then
  67         echo "OK"
  68     else
  69         status=$sts
  70     fi
  71 }
  72
  73 echo "metric sample.hordes.one { type -> 64 }" >$tmp.config
  74 echo "metric sample.hordes.two { type -> 64 }" >>$tmp.config
  75
  76 # real QA test starts here
  77 echo "rewrite and copy" | tee -a $seq.full
  78 rm -f tmparch/big2*
  79 ls -l tmparch/big1* >>$seq.full 2>&1
  80 pminfo -d -a tmparch/big1 >>$seq.full
  81 pmlogrewrite -w -c $tmp.config tmparch/big1 tmparch/big2 2>&1 | _filter
  82 ls -l tmparch/big2* >>$seq.full 2>&1
  83 pminfo -d -a tmparch/big2 >>$seq.full
  84 _check tmparch/big2
  85
  86 echo | tee -a $seq.full
  87 echo "rewrite in place" | tee -a $seq.full
  88 rm -f tmparch/big2*
  89 for file in tmparch/big1.*
  90 do
  91     cp $file `echo $file | sed -e 's/big1/big2/'`
  92 done
  93 ls -l tmparch/big2* >>$seq.full 2>&1
  94 pminfo -d -a tmparch/big2 >>$seq.full
  95 pmlogrewrite -iw -c $tmp.config tmparch/big2 2>&1 | _filter
  96 ls -l tmparch/big2* >>$seq.full 2>&1
  97 pminfo -d -a tmparch/big2 >>$seq.full
  98 _check tmparch/big2
  99
 100 # success, all done
 101 exit