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|
#! /bin/sh
# PCP QA Test No. 033
# check filesys metrics for root fs
#
# 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.filter
. ./common.check
_need_metric filesys.capacity
rm -f $seq.out
if [ $PCP_PLATFORM = darwin ]
then
ln $seq.out.4 $seq.out
elif [ $PCP_PLATFORM = freebsd -o $PCP_PLATFORM = netbsd -o $PCP_PLATFORM = openbsd ]
then
ln $seq.out.5 $seq.out
else
# assume linux-like
#
ln $seq.out.3 $seq.out
fi
status=1 # failure is the default
trap "rm -f $tmp.*; exit \$status" 0 1 2 3 15
# real QA test starts here
root=`df / | $PCP_AWK_PROG 'NR == 2 { print $1 }'`
echo "root=$root" >>$seq_full
if [ -z "$root" ]
then
echo "Arrgh, cannot get device for root fs from df(1) ..."
df /
exit
fi
if [ -L "$root" ]
then
if which realpath >/dev/null 2>&1
then
symroot=`realpath $root`
else
symroot=`ls -l $root | sed -e 's/.*-> //'`
if [ -z "$symroot" ]
then
echo "Arrgh, cannot get symlink for device for root fs ..."
ls -l $root
exit
fi
case "$symroot"
in
../*)
# handle case like ...
# /dev/disk/by-uuid/467793a8-5191-4940-90fb-38a6f28b035d -> ../../sda1
dir=`dirname $root`
while true
do
case "$symroot"
in
../*)
dir=`echo $dir | sed -e 's@/[^/]*$@@'`
symroot=`echo $symroot | sed -e 's@\.\./\([^.]\)@\1@'`
;;
*)
symroot=${dir}/${symroot}
break
;;
esac
done
;;
esac
fi
else
symroot="$root"
fi
echo "root=$root" >>$seq_full
echo "symroot=$symroot" >>$seq_full
echo "--- mount | filter ---" >>$seq_full
mount | grep -E "$root|/dev/root|$symroot" >>$seq_full
pminfo -f filesys.mountdir >>$seq_full
pminfo -f filesys \
| tee -a $seq_full \
| grep -E "(^filesys)|\"$root\"|/dev/root|$symroot\"|\"overlay\"" \
| _filter_dumpresult 2>&1 > $tmp.out
cat $tmp.out
status=0
exit
|
