If $PGDATA is usually a mountpoint for just a filesystem, improve it to be a directory within the mounted filesystem. As an example: if a filesystem is mounted to /var/lib/psql/info and $PGDATA is about to /var/lib/pgsql/info, modify $PGDATA to /var/lib/pgsql/facts/details.It is extremely typical that the used spare pieces that you buy in the wreck