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extents_test.sh
fsu (Fedor Uporov)
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fsu
Aug 20 2017, 4:27 PM
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extents_test.sh
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#!/bin/sh
# This test require specially hacked fsx and fstorture binaries from here:
# https://github.com/thedrgreenthumb/fstools
TEST_DEV="/dev/md0"
TEST_MP="/mnt"
MY_PATH=${PWD}
run_fstorture() # ${1} => block size ${2} => features list
{
echo "Run test with bs=${1} and features ${2} ..."
mkfs.ext3 -b ${1} ${2} -F ${TEST_DEV}
dumpe2fs ${TEST_DEV} | grep 'Filesystem features'
mount -t ext2fs ${TEST_DEV} ${TEST_MP}
if [ ! -f ./fstorture ]; then
echo "Can not find test binary in ${PWD}"
exit 1
fi
cp ./fstorture ${TEST_MP}/fstorture
mkdir ${TEST_MP}/root0 ${TEST_MP}/root1
cd ${TEST_MP} && ./fstorture root0 root1 4 -c 1000
cd ${MY_PATH}
sleep 5
umount ${TEST_DEV}
if [ "$?" -ne "0" ]
then
echo "Can not unmount..."
exit 1
fi
e2fsck -f -n ${TEST_DEV}
if [ "$?" -ne "0" ]
then
echo "e2fsck fail"
exit 1
fi
}
run_fsx() # ${1} => block size ${2} => features list
{
echo "Run run_fsx_combined_parallel with bs=${1} and features ${2} ..."
mkfs.ext3 -b ${1} ${2} -F ${TEST_DEV}
dumpe2fs ${TEST_DEV} | grep 'Filesystem features'
mount -t ext2fs ${TEST_DEV} ${TEST_MP}
cp ./fsx ${TEST_MP}/fsx
cd ${TEST_MP}
NUM_OPS=2000
SEED=0
./fsx -S ${SEED} -N ${NUM_OPS} ./TEST_FILE0 &
./fsx -S ${SEED} -l 5234123 -o 5156343 -N ${NUM_OPS} ./TEST_FILE1 &
./fsx -S ${SEED} -l 2311244 -o 2311200 -N ${NUM_OPS} ./TEST_FILE2 &
./fsx -S ${SEED} -l 8773121 -o 863672 -N ${NUM_OPS} ./TEST_FILE3 &
./fsx -S ${SEED} -l 234521 -o 234521 -N ${NUM_OPS} ./TEST_FILE4 &
./fsx -S ${SEED} -l 454321 -o 33 -N ${NUM_OPS} ./TEST_FILE5 &
./fsx -S ${SEED} -l 7234125 -o 7876728 -N ${NUM_OPS} ./TEST_FILE6 &
./fsx -S ${SEED} -l 5646463 -o 4626734 -N ${NUM_OPS} ./TEST_FILE7 &
for job in `jobs -p`
do
wait $job
done
cd ${MY_PATH}
sleep 5
umount ${TEST_DEV}
if [ "$?" -ne "0" ]
then
echo "Can not unmount..."
exit 1
fi
e2fsck -f -n ${TEST_DEV}
if [ "$?" -ne "0" ]
then
echo "e2fsck fail"
exit 1
fi
}
# main()
run_fsx "1024" "-O huge_file -O dir_nlink -O extent"
run_fstorture "1024" "-O huge_file -O dir_nlink -O extent"
run_fsx "2048" "-O huge_file -O dir_nlink -O extent"
run_fstorture "2048" "-O huge_file -O dir_nlink -O extent"
run_fsx "4096" "-O huge_file -O dir_nlink -O extent"
run_fstorture "4096" "-O huge_file -O dir_nlink -O extent"
run_fsx "64k" "-O huge_file -O dir_nlink -O extent"
run_fstorture "64k" "-O huge_file -O dir_nlink -O extent"
echo PASSED

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