#!/bin/sh 
# Ident: @(#)get_logical_volumes.csh	13.1 (RC International) 91/09/06
for volume in ` /etc/vol volinfo | cut -c64-80 | sort `
do
  if [ -r /dev/lv"$volume" ]
  then
    /etc/dumpfs /dev/lv"$volume" > /dev/null;
    if [ $? = 0 ]
    then
      echo $volume;
    fi
  fi
done