| #! /bin/bash |
| # FS QA Test No. 112 |
| # |
| # fsx (AIO variant, based on 075) |
| # |
| #----------------------------------------------------------------------- |
| # Copyright (c) 2005 Silicon Graphics, Inc. All Rights Reserved. |
| # |
| # This program is free software; you can redistribute it and/or |
| # modify it under the terms of the GNU General Public License as |
| # published by the Free Software Foundation. |
| # |
| # This program is distributed in the hope that it would be useful, |
| # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| # GNU General Public License for more details. |
| # |
| # You should have received a copy of the GNU General Public License |
| # along with this program; if not, write the Free Software Foundation, |
| # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| # |
| #----------------------------------------------------------------------- |
| # |
| # creator |
| owner=nathans@sgi.com |
| |
| seq=`basename $0` |
| echo "QA output created by $seq" |
| |
| here=`pwd` |
| tmp=/tmp/$$ |
| status=0 # success is the default! |
| trap "_cleanup; exit \$status" 0 1 2 3 15 |
| |
| _cleanup() |
| { |
| cd / |
| rm -rf $testdir/fsx.* $tmp.* |
| _cleanup_testdir |
| } |
| |
| # get standard environment, filters and checks |
| . ./common.rc |
| . ./common.filter |
| |
| _do_test() |
| { |
| _n="$1" |
| _param="$2" |
| |
| out=$testdir/fsx |
| rm -rf $out |
| if ! mkdir $out |
| then |
| echo " failed to mkdir $out" |
| status=1 |
| exit |
| fi |
| |
| _filter_param=`echo "$_param" | sed\ |
| -e 's/-N [0-9][0-9]*/-N numops/' \ |
| -e 's/-l [0-9][0-9]*/-l filelen/'` |
| |
| echo "" |
| echo "-----------------------------------------------" |
| echo "fsx.$_n : $_filter_param" |
| echo "-----------------------------------------------" |
| |
| if [ "$FSTYP" != "xfs" ] |
| then |
| if [ "$_n" = "1" -o "$_n" = "3" ] |
| then |
| # HACK: only xfs handles preallocation (-x) so just skip this test |
| return |
| fi |
| fi |
| |
| # This cd and use of -P gets full debug on $here (not TEST_DEV) |
| cd $out |
| if ! $here/ltp/fsx $_param -P $here $seq.$_n >/dev/null |
| then |
| echo " fsx ($_param) returned $? - see $seq.$_n.full" |
| mv $seq.$_n.fsxlog $here/$seq.$_n.full |
| status=1 |
| exit |
| fi |
| |
| cd $here |
| _check_test_fs |
| } |
| |
| _usage() |
| { |
| echo "$0: [-l filelen] [-n numops1] [-N numops2]" |
| } |
| |
| _process_args() |
| { |
| while getopts "l:n:N:?" c $@ |
| do |
| case $c |
| in |
| l) |
| filelen=$OPTARG |
| param_type="$param_type, overidde -l" |
| ;; |
| N) |
| numops2=$OPTARG |
| param_type="$param_type, overidde -N" |
| ;; |
| n) |
| numops1=$OPTARG |
| param_type="$param_type, overidde -n" |
| ;; |
| ?) |
| _usage |
| exit |
| ;; |
| esac |
| done |
| } |
| |
| |
| # real QA test starts here |
| _supported_fs generic |
| _supported_os Linux |
| |
| [ -x $here/ltp/aio-stress ] || \ |
| _notrun "fsx not built with AIO for this platform" |
| |
| size10=`expr 10 \* 1024 \* 1024` # 10 megabytes |
| filelen=$size10 |
| numops1=1000 |
| numops2=10000 |
| |
| # can override the params here |
| _process_args "$@" |
| |
| echo "Params are for $param_type" >>$seq.full |
| echo "Params: n = $numops1 N = $numops2 l = $filelen" >>$seq.full |
| |
| _setup_testdir |
| |
| rm -f $here/$seq.full |
| echo "brevity is wit..." |
| |
| _check_test_fs |
| |
| # Options: |
| # -d: debug output for all operations |
| # -l flen: the upper bound on file size (default 262144) |
| # -o oplen: the upper bound on operation size |
| # -N numops: total # operations to do (default infinity) |
| # -P: save .fsxlog and .fsxgood files in dirpath (default ./) |
| # -S seed: for random # generator (default 1) 0 gets timestamp |
| # -x: pre-allocate file space, exercising unwritten extents |
| # -A: use the AIO system calls |
| |
| _do_test 0 "-A -d -N $numops1 -S 0" |
| _do_test 1 "-A -d -N $numops1 -S 0 -x" |
| _do_test 2 "-A -d -N $numops2 -l $filelen -S 0" |
| _do_test 3 "-A -d -N $numops2 -l $filelen -S 0 -x" |
| |
| rm -f $seq.*.fsx{good,log} |
| exit 0 |