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#! /bin/bash
# SPDX-License-Identifier: GPL-2.0
# Copyright (c) 2000-2003 Silicon Graphics, Inc. All Rights Reserved.
#
# FS QA Test No. 075
#
# fsx (non-AIO variant)
#
. ./common/preamble
_begin_fstest rw udf auto quick
status=0 # success is the default!
# Override the default cleanup function.
_cleanup()
{
cd /
rm -rf $TEST_DIR/fsx.* $tmp.*
}
# Import common functions.
. ./common/filter
_do_test()
{
_n="$1"
_param="$2"
out=$TEST_DIR/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 : $_filter_param"
echo "-----------------------------------------------"
# Skip the prealloc runs if the file system does not support preallocation
if [ "$_n" = "1" -o "$_n" = "3" ]; then
if [ -n "$testio" ]; then
return
fi
fi
# This cd and use of -P gets full debug on "$RESULT_DIR" (not TEST_DEV)
cd $out
if ! $here/ltp/fsx $_param -P "$RESULT_DIR" $seq.$_n $FSX_AVOID &>/dev/null
then
echo " fsx ($_param) failed, $? - compare $seqres.$_n.{good,bad,fsxlog}"
mv $out/$seq.$_n $seqres.$_n.full
mv "$RESULT_DIR"/$seq.$_n.fsxlog $seqres.$_n.fsxlog
od -xAx $seqres.$_n.full > $seqres.$_n.bad
od -xAx "$RESULT_DIR"/$seq.$_n.fsxgood > $seqres.$_n.good
rm -f "$RESULT_DIR"/$seq.$_n.fsxgood
status=1
exit
fi
cd $here
_check_test_fs
}
_usage()
{
echo "$0: [-l filelen] [-n numops1] [-N numops2]"
}
_process_args()
{
OPTIND=1
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="$param_type, overidde -n"
;;
?)
_usage
exit
;;
esac
done
}
# real QA test starts here
_supported_fs generic
_require_test
size10=`expr 10 \* 1024 \* 1024` # 10 megabytes
filelen=$size10
numops1=1000
numops2=10000
# can override the params here
_process_args "$@"
echo "Params are for $param_type" >>$seqres.full
echo "Params: n = $numops1 N = $numops2 l = $filelen" >>$seqres.full
echo "brevity is wit..."
_check_test_fs
# check if preallocation is supported, xfs_io resvsp command only prints out
# messages on failure.
testfile=$TEST_DIR/$$.xfs_io
testio=`$XFS_IO_PROG -f -c "resvsp 0 1" $testfile 2>&1`
rm -f $testfile 2>&1 > /dev/null
# 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
_do_test 0 "-d -N $numops1 -S 0"
_do_test 1 "-d -N $numops1 -S 0 -x"
_do_test 2 "-d -N $numops2 -l $filelen -S 0"
_do_test 3 "-d -N $numops2 -l $filelen -S 0 -x"
rm -f $seq.*.fsx{good,log}
exit 0
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