qa/033

   1 #! /bin/sh
   2 # PCP QA Test No. 033
   3 # check filesys metrics for root fs
   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 [ $PCP_PLATFORM = solaris ] && _notrun "No filesys metrics for Solaris"
  17
  18 rm -f $seq.out
  19 if [ $PCP_PLATFORM = irix ]
  20 then
  21     ln $seq.out.2 $seq.out
  22 elif [ $PCP_PLATFORM = darwin ]
  23 then
  24     ln $seq.out.4 $seq.out
  25 else
  26     # assume linux-like
  27     #
  28     if [ $PCP_EOE_VER -ge 20300 ]
  29     then
  30         if pmprobe filesys.readonly >/dev/null
  31         then
  32             ln $seq.out.3 $seq.out
  33         else
  34             ln $seq.out.1 $seq.out
  35         fi
  36     else
  37         ln $seq.out.0 $seq.out
  38     fi
  39 fi
  40
  41 status=1        # failure is the default
  42 trap "rm -f $tmp.*; exit \$status" 0 1 2 3 15
  43 rm -f $seq.full
  44
  45 # real QA test starts here
  46 root=`df / | $PCP_AWK_PROG 'NR == 2 { print $1 }'`
  47 echo "root=$root" >>$seq.full
  48 if [ -z "$root" ]
  49 then
  50     echo "Arrgh, cannot get device for root fs from df(1) ..."
  51     df /
  52     exit
  53 fi
  54 if [ -L "$root" ]
  55 then
  56     if which realpath >/dev/null 2>&1
  57     then
  58         symroot=`realpath $root`
  59     else
  60         symroot=`ls -l $root | sed -e 's/.*-> //'`
  61         if [ -z "$symroot" ]
  62         then
  63             echo "Arrgh, cannot get symlink for device for root fs ..."
  64             ls -l $root
  65             exit
  66         fi
  67         case "$symroot"
  68         in
  69             ../*)
  70                 # handle case like ...
  71                 # /dev/disk/by-uuid/467793a8-5191-4940-90fb-38a6f28b035d -> ../../sda1
  72                 dir=`dirname $root`
  73                 while true
  74                 do
  75                     case "$symroot"
  76                     in
  77                         ../*)
  78                             dir=`echo $dir | sed -e 's@/[^/]*$@@'`
  79                             symroot=`echo $symroot | sed -e 's@\.\./\([^.]\)@\1@'`
  80                             ;;
  81                         *)
  82                             symroot=${dir}/${symroot}
  83                             break
  84                             ;;
  85                     esac
  86                 done
  87                 ;;
  88         esac
  89     fi
  90 else
  91     symroot="$root"
  92 fi
  93 echo "symroot=$symroot" >>$seq.full
  94 pminfo -f filesys \
  95 | egrep "(^filesys)|\"$root\"|/dev/root|$symroot\"" \
  96 | _filter_dumpresult 2>&1 > $tmp.out
  97
  98 cat $tmp.out
  99
 100 status=0
 101 exit