mirror of
https://github.com/linux-apfs/apfstests.git
synced 2026-05-01 15:01:44 -07:00
Eric Sandeen
c365b11682
Just like FSSTRESS_AVOID, FSX_AVOID can be used to add options at the end of the default fsx runs in each test. i.e. FSX_AVOID="-H -z -C" will disable punch hole, zero range, and collapse range calls in all tests which run fsx. This should handle Ted's concerns about buggy ext4 fallocate code without needing to add tunables to the kernel to reject these operations during xfstests runs. Signed-off-by: Eric Sandeen <sandeen@redhat.com> Reviewed-by: Dave Chinner <dchinner@redhat.com> Signed-off-by: Dave Chinner <david@fromorbit.com>
161 lines
3.7 KiB
Bash
Executable File
161 lines
3.7 KiB
Bash
Executable File
#! /bin/bash
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# FS QA Test No. 112
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#
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# fsx (AIO variant, based on 075)
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#
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#-----------------------------------------------------------------------
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# Copyright (c) 2005 Silicon Graphics, Inc. All Rights Reserved.
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License as
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# published by the Free Software Foundation.
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#
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# This program is distributed in the hope that it would be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write the Free Software Foundation,
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# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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#
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#-----------------------------------------------------------------------
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#
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seq=`basename $0`
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seqres=$RESULT_DIR/$seq
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echo "QA output created by $seq"
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here=`pwd`
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tmp=/tmp/$$
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status=0 # success is the default!
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trap "_cleanup; exit \$status" 0 1 2 3 15
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_cleanup()
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{
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cd /
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rm -rf $TEST_DIR/fsx.* $tmp.*
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}
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# get standard environment, filters and checks
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. ./common/rc
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. ./common/filter
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_do_test()
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{
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_n="$1"
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_param="$2"
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out=$TEST_DIR/fsx
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rm -rf $out
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if ! mkdir $out
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then
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echo " failed to mkdir $out"
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status=1
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exit
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fi
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_filter_param=`echo "$_param" | sed\
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-e 's/-N [0-9][0-9]*/-N numops/' \
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-e 's/-l [0-9][0-9]*/-l filelen/'`
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echo ""
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echo "-----------------------------------------------"
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echo "fsx.$_n : $_filter_param"
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echo "-----------------------------------------------"
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if [ "$FSTYP" != "xfs" ]
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then
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if [ "$_n" = "1" -o "$_n" = "3" ]
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then
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# HACK: only xfs handles preallocation (-x) so just skip this test
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return
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fi
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fi
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# This cd and use of -P gets full debug on $here (not TEST_DEV)
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cd $out
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if ! $here/ltp/fsx $_param -P $here $FSX_AVOID $seq.$_n &>/dev/null
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then
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echo " fsx ($_param) returned $? - see $seq.$_n.full"
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mv $seq.$_n.fsxlog $seqres.$_n.full
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status=1
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exit
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fi
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cd $here
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_check_test_fs
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}
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_usage()
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{
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echo "$0: [-l filelen] [-n numops1] [-N numops2]"
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}
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_process_args()
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{
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while getopts "l:n:N:?" c $@
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do
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case $c
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in
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l)
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filelen=$OPTARG
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param_type="$param_type, overidde -l"
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;;
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N)
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numops2=$OPTARG
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param_type="$param_type, overidde -N"
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;;
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n)
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numops1=$OPTARG
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param_type="$param_type, overidde -n"
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;;
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?)
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_usage
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exit
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;;
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esac
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done
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}
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# real QA test starts here
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_supported_fs generic
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_supported_os Linux
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[ -x $here/ltp/aio-stress ] || \
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_notrun "fsx not built with AIO for this platform"
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size10=`expr 10 \* 1024 \* 1024` # 10 megabytes
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filelen=$size10
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numops1=1000
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numops2=10000
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# can override the params here
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_process_args "$@"
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echo "Params are for $param_type" >>$seqres.full
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echo "Params: n = $numops1 N = $numops2 l = $filelen" >>$seqres.full
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rm -f $seqres.full
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echo "brevity is wit..."
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_check_test_fs
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# Options:
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# -d: debug output for all operations
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# -l flen: the upper bound on file size (default 262144)
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# -o oplen: the upper bound on operation size
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# -N numops: total # operations to do (default infinity)
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# -P: save .fsxlog and .fsxgood files in dirpath (default ./)
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# -S seed: for random # generator (default 1) 0 gets timestamp
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# -x: pre-allocate file space, exercising unwritten extents
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# -A: use the AIO system calls
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_do_test 0 "-A -d -N $numops1 -S 0"
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_do_test 1 "-A -d -N $numops1 -S 0 -x"
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_do_test 2 "-A -d -N $numops2 -l $filelen -S 0"
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_do_test 3 "-A -d -N $numops2 -l $filelen -S 0 -x"
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rm -f $seq.*.fsx{good,log}
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exit 0
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