rm -f tests/root
ln -s ${T_SRCDIR}/tests/root1 tests/root
LC_ALL=C TZ=GMT ./iostat -dx ALL -p ALL 1 7 > tests/out.iostat-x-ALL-p-ALL.tmp && diff -u ${T_SRCDIR}/tests/expected.iostat-x-ALL-p-ALL tests/out.iostat-x-ALL-p-ALL.tmp
