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metadata_csum_test.sh
fsu (Fedor Uporov)
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fsu
Jan 9 2018, 10:24 AM
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metadata_csum_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 for metadata_csum feature.
# All csums are supported, excluding MMP csum.
#
TEST_DEV="/dev/md0" # The md0 size is 4G
TEST_MP="/mnt"
BIN_PATH="/root/Tests"
MY_PATH=${PWD}
run_fstorture() # ${1} => TEST_DIR_PATH
{
if [ ! -f ${BIN_PATH}/fstorture ]; then
echo "Can not find fstorture binary in ${PWD}"
exit 1
fi
cp ${BIN_PATH}/fstorture ${TEST_MP}/fstorture
mkdir ${1}/root0 ${1}/root1
cd ${1} && ./fstorture root0 root1 4 -c 1000
if [ "${?}" -ne "0" ]; then exit 1; fi
}
run_fsx() # ${1} => TEST_DIR_PATH
{
if [ ! -f ${BIN_PATH}/fsx ]; then
echo "Can not find fsx binary in ${PWD}"
exit 1
fi
cp ${BIN_PATH}/fsx ${1}/fsx
cd ${1} && ./fsx -S 0 -l 1234567 -N 10000 ./TEST_FILE0
if [ "${?}" -ne "0" ]; then exit 1; fi
}
run_ea_fsx() # ${1} => TEST_DIR_PATH
{
if [ ! -f ${BIN_PATH}/fsx ]; then
echo "Can not find fsx binary in ${PWD}"
exit 1
fi
cp ${BIN_PATH}/fsx ${1}/fsx
cd ${1} && truncate -s 1M ./TEST_FILE_EA && ./fsx -S 0 -e 989 -N 10000 ./TEST_FILE_EA
if [ "${?}" -ne "0" ]; then exit 1; fi
}
run_test() # ${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}
run_fsx ${TEST_MP}
run_ea_fsx ${TEST_MP}
run_fstorture ${TEST_MP}
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()
echo "Tests for clean ext3..."
FEATURES=""
run_test "1024" "${FEATURES}"
run_test "2048" "${FEATURES}"
run_test "4096" "${FEATURES}"
# run_test "64k" "${FEATURES}"
echo "Tests for clean ext3 with metadata_csum..."
FEATURES="-O metadata_csum"
run_test "1024" "${FEATURES}"
run_test "2048" "${FEATURES}"
run_test "4096" "${FEATURES}"
# run_test "64k" "${FEATURES}"
FEATURES="-O huge_file -O dir_nlink -O uninit_bg"
echo "Tests for metadata_csum with features: ${FEATURES} ..."
run_test "1024" "${FEATURES}"
run_test "2048" "${FEATURES}"
run_test "4096" "${FEATURES}"
# run_test "64k" "${FEATURES}"
FEATURES="-O huge_file -O dir_nlink -O metadata_csum"
echo "Tests for metadata_csum with features: ${FEATURES} ..."
run_test "1024" "${FEATURES}"
run_test "2048" "${FEATURES}"
run_test "4096" "${FEATURES}"
# run_test "64k" "${FEATURES}"
FEATURES="-O huge_file -O dir_nlink -O uninit_bg -O extents"
echo "Tests for metadata_csum with features: ${FEATURES} ..."
run_test "1024" "${FEATURES}"
run_test "2048" "${FEATURES}"
# run_test "4096" "${FEATURES}"
#
# Do not run 64k with extents, because it was decided,
# that this combination will be not supported.
#
# run_test "64k" "${FEATURES}"
FEATURES="-O huge_file -O dir_nlink -O uninit_bg -O extents -O metadata_csum"
echo "Tests for metadata_csum with features: ${FEATURES} ..."
run_test "1024" "${FEATURES}"
run_test "2048" "${FEATURES}"
run_test "4096" "${FEATURES}"
# run_test "64k" "${FEATURES}"
FEATURES="-O huge_file -O dir_nlink -O extents -O 64bit"
echo "Tests for metadata_csum with features: ${FEATURES} ..."
run_test "1024" "${FEATURES}"
run_test "2048" "${FEATURES}"
run_test "4096" "${FEATURES}"
# run_test "64k" "${FEATURES}"
FEATURES="-O huge_file -O dir_nlink -O extents -O 64bit -O metadata_csum"
echo "Tests for metadata_csum with features: ${FEATURES} ..."
run_test "1024" "${FEATURES}"
run_test "2048" "${FEATURES}"
run_test "4096" "${FEATURES}"
# run_test "64k" "${FEATURES}"
FEATURES="-O huge_file -O dir_nlink -O uninit_bg -O extents -O 64bit"
echo "Tests for metadata_csum with features: ${FEATURES} ..."
run_test "1024" "${FEATURES}"
run_test "2048" "${FEATURES}"
run_test "4096" "${FEATURES}"
# run_test "64k" "${FEATURES}"
FEATURES="-O huge_file -O dir_nlink -O extents -O 64bit -O metadata_csum"
echo "Tests for metadata_csum with features: ${FEATURES} ..."
run_test "1024" "${FEATURES}"
run_test "2048" "${FEATURES}"
run_test "4096" "${FEATURES}"
# run_test "64k" "${FEATURES}"
echo PASSED

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