#!/bin/sh

if [ $# != 1 ]
then
	echo Usage: "$0" filesystem
	exit
fi

filesystem="$1"

openinodes=`fstat |
	awk '\$5 == "'$filesystem'" { print $6 }' |
	sort -n | uniq`

echo Open inodes in "$filesystem": $openinodes

# Scan for each inode
unaccounted=''
for i in $openinodes
do
	fn=`find -x $filesystem -inum $i 2>/dev/null`
	if [ "x$fn" = "x" ]
	then
		unaccounted="$i $unaccounted"
	else
		echo Found inum $i is file "$fn"
	fi
done

echo Inodes unaccounted for appear to be "$unaccounted"

for i in $unaccounted
do
	echo Unaccounted inode $i is used by these processes:
	fstat | awk 'NR==1 || $5 == "'"$filesystem"'" && $6 == "'$i'"'
done