diff --git a/test/moduletest/runtest/bin/enhancedf2fs_t/testcases/bin/enhancedf2fs01.sh b/test/moduletest/runtest/bin/enhancedf2fs_t/testcases/bin/enhancedf2fs01.sh
new file mode 100644
index 0000000000000000000000000000000000000000..ae99e4ed3f0b4d08833a51d3663ae043a3526e89
--- /dev/null
+++ b/test/moduletest/runtest/bin/enhancedf2fs_t/testcases/bin/enhancedf2fs01.sh
@@ -0,0 +1,92 @@
+#!/bin/sh
+################################################################################
+#
+# Copyright (C) 2022 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+# File: enhancedf2fs01.sh
+#
+# Description: life mode, discard is greater than or equal to 512 block
+#
+# Authors:     Li Zhanming - lizhanming3@h-partners.com
+#
+# History:     April 8 2022 - init scripts
+#
+################################################################################
+
+source tst_oh.sh
+
+source life_init.sh
+
+do_setup()
+{
+
+}
+
+do_test()
+{
+     local ret=0
+
+     tst_res TINFO "Start test enhancedf2fs01.sh."
+     cat /sys/kernel/debug/tracing/trace_pipe | grep issue_discard >> log01.txt &
+     mkdir /mnt/f2fs_mount/test1
+     if [ $? -eq 0 ]; then
+          tst_res TINFO "Created test1 success."
+     else
+          tst_res TINFO "Created test1 failed."
+          ret=$(( $ret + 1 ))
+     fi
+     sleep 10
+     local i=0
+     while [ $i -lt 30 ]
+     do
+          dd if=/dev/zero of=/mnt/f2fs_mount/test1/image$i bs=8M count=1
+          i=$(( $i + 1 ))
+     done
+     sleep 10
+     rm -rf /mnt/f2fs_mount/test1/image*[1,3,5,7,9]
+     if [ $? -eq 0 ]; then
+          tst_res TINFO "Deleted success."
+     else
+          tst_res TINFO "Delete fail."
+          ret=$(( $ret + 1 ))
+     fi
+
+     sleep 90
+     kill %1
+
+     local blklen=$(cat log01.txt | awk 'NR == 1' | awk -F '0x' '{print$3}')
+     if [ $((16#$blklen)) -ge 512 ]; then
+          tst_res TINFO "Log printing success."
+     else
+          tst_res TINFO "Log printing fail."
+          ret=$(( $ret + 1 ))
+     fi
+
+     if [ $ret -eq 0 ]; then
+          tst_res TPASS "discard is greater than or equal to 512 block pass."
+     else
+          tst_res TFAIL "discard is greater than or equal to 512 block failed!"
+     fi
+}
+
+do_clean()
+{
+     rm -rf log01.txt
+}
+
+do_setup
+do_test
+do_clean
+tst_exit
\ No newline at end of file
diff --git a/test/moduletest/runtest/bin/enhancedf2fs_t/testcases/bin/enhancedf2fs02.sh b/test/moduletest/runtest/bin/enhancedf2fs_t/testcases/bin/enhancedf2fs02.sh
new file mode 100644
index 0000000000000000000000000000000000000000..67bdb4a19358f82da85be15b260811fc1d0864df
--- /dev/null
+++ b/test/moduletest/runtest/bin/enhancedf2fs_t/testcases/bin/enhancedf2fs02.sh
@@ -0,0 +1,104 @@
+#!/bin/sh
+################################################################################
+#
+# Copyright (C) 2022 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+# File: enhancedf2fs02.sh
+#
+# Description: life mode, discard is greater than or equal to 512 block
+#              IO Imperceptible
+#
+# Authors:     Li Zhanming - lizhanming3@h-partners.com
+#
+# History:     April 8 2022 - init scripts
+#
+################################################################################
+
+source tst_oh.sh
+
+source life_init.sh
+
+do_setup()
+{
+
+}
+
+do_test()
+{
+    local ret=0
+
+    tst_res TINFO "Start test enhancedf2fs02.sh."
+    cat /sys/kernel/debug/tracing/trace_pipe | grep issue_discard >> log02.txt &
+
+    sh run_fio.sh
+    if [ $? -eq 0 ]; then
+        tst_res TINFO "fio read success."
+    else
+        tst_res TINFO "fio read fail."
+        ret=$(( $ret + 1 ))
+    fi
+
+    mkdir /mnt/f2fs_mount/test2
+    if [ $? -eq 0 ]; then
+        tst_res TINFO "Creation test2 successfully."
+    else
+        tst_res TINFO "Creation tets2 failed."
+        ret=$(( $ret + 1 ))
+    fi
+
+    local i=0
+    while [ $i -lt 30 ]
+    do
+        dd if=/dev/zero of=/mnt/f2fs_mount/test2/image$i bs=8M count=1
+        i=$(( $i + 1 ))
+    done
+    sleep 10
+    rm -rf /mnt/f2fs_mount/test2/image*[1,3,5,7,9]
+    if [ $? -eq 0 ]; then
+        tst_res TINFO "Deleted successfully."
+    else
+        tst_res TINFO "Delete failed."
+        ret=$(( $ret + 1 ))
+    fi
+
+    sleep 120
+    kill %1
+
+    local blklen=$(cat log02.txt | awk 'NR == 1' | awk -F '0x' '{print$3}')
+    if [ $((16#$blklen)) -ge 512 ];then
+        tst_res TINFO "Log printing success."
+    else
+        tst_res TINFO "Log printing fail."
+        ret=$(( $ret + 1 ))
+    fi
+
+    if [ $ret -eq 0 ];then
+        tst_res TPASS "life mode, discard is greater than or equal to 512 block  \
+                        IO Imperceptible pass."
+    else
+        tst_res TFAIL "life mode, discard is greater than or equal to 512 block  \
+                        IO Imperceptible failed!"
+    fi
+}
+
+do_clean()
+{
+    rm -rf log02.txt
+}
+
+do_setup
+do_test
+do_clean
+tst_exit
\ No newline at end of file
diff --git a/test/moduletest/runtest/bin/enhancedf2fs_t/testcases/bin/enhancedf2fs03.sh b/test/moduletest/runtest/bin/enhancedf2fs_t/testcases/bin/enhancedf2fs03.sh
new file mode 100644
index 0000000000000000000000000000000000000000..891442680aa028f40c76fe1fd26f13abeed98d87
--- /dev/null
+++ b/test/moduletest/runtest/bin/enhancedf2fs_t/testcases/bin/enhancedf2fs03.sh
@@ -0,0 +1,96 @@
+#!/bin/sh
+################################################################################
+#
+# Copyright (C) 2022 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+# File: enhancedf2fs03.sh
+#
+# Description: equilibrium mode, discard is greater than or equal to 16 block
+#
+# Authors:     Li Zhanming - lizhanming3@h-partners.com
+#
+# History:     April 8 2022 - init scripts
+#
+################################################################################
+
+source tst_oh.sh
+
+source equilibrium_init.sh
+
+do_setup()
+{
+
+}
+
+do_test()
+{
+     local ret=0
+
+     tst_res TINFO "Start test enhancedf2fs03.sh."
+
+     cat /sys/kernel/debug/tracing/trace_pipe | grep issue_discard >> log03.txt &
+     sleep 10
+     mkdir /mnt/f2fs_mount/test3
+     if [ $? -eq 0 ]; then
+          tst_res TINFO "Creation test3 success."
+     else
+          tst_res TINFO "Creation test3 fail."
+          ret=$(( $ret + 1 ))
+     fi
+
+     local i=0
+     while [ $i -lt 50 ]
+     do
+          dd if=/dev/zero of=/mnt/f2fs_mount/test3/image$i bs=512K count=1
+          i=$(( $i + 1 ))
+     done
+     sleep 10
+     rm -rf /mnt/f2fs_mount/test3/image*[1,3,5,7,9]
+     if [ $? -eq 0 ]; then
+          tst_res TINFO "Deleted success."
+     else
+          tst_res TINFO "Delete fail."
+          ret=$(( $ret + 1 ))
+     fi
+
+     sleep 150
+     kill %1
+
+     local blklen=$(cat log03.txt | awk 'NR == 1' | awk -F '0x' '{print$3}')
+     if [ $((16#$blklen)) -ge 16 ];then
+          tst_res TINFO "Log printing success."
+     else
+          tst_res TINFO "Log printing fail."
+          ret=$(( $ret + 1 ))
+     fi
+
+     if [ $ret -eq 0 ];then
+          tst_res TPASS "equilibrium mode, discard is greater than or equal to  \
+                         16 block pass."
+     else
+          tst_res TFAIL "equilibrium mode, discard is greater than or equal to  \
+                         16 block failed!"
+     fi
+}
+
+do_clean()
+{
+     rm -rf log03.txt
+}
+
+do_setup
+do_test
+do_clean
+tst_exit
\ No newline at end of file
diff --git a/test/moduletest/runtest/bin/enhancedf2fs_t/testcases/bin/enhancedf2fs04.sh b/test/moduletest/runtest/bin/enhancedf2fs_t/testcases/bin/enhancedf2fs04.sh
new file mode 100644
index 0000000000000000000000000000000000000000..41db6bccbe372066541fe29f75671b390654a68a
--- /dev/null
+++ b/test/moduletest/runtest/bin/enhancedf2fs_t/testcases/bin/enhancedf2fs04.sh
@@ -0,0 +1,115 @@
+#!/bin/sh
+################################################################################
+#
+# Copyright (C) 2022 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+# File: enhancedf2fs04.sh
+#
+# Description: equilibrium mode, discard is greater than or equal to 16 block
+#              IO Imperceptible
+#
+# Authors:     Li Zhanming - lizhanming3@h-partners.com
+#
+# History:     April 8 2022 - init scripts
+#
+################################################################################
+
+source tst_oh.sh
+
+source equilibrium_init.sh
+
+do_setup()
+{
+
+}
+
+do_test()
+{
+     local ret=0
+
+     tst_res TINFO "Start test enhancedf2fs04.sh."
+
+     cat /sys/kernel/debug/tracing/trace_pipe | grep issue_discard >> log04.txt &
+     sh run_fio.sh &
+     if [ $? -eq 0 ]; then
+        tst_res TINFO "fio read success."
+     else
+        tst_res TINFO "fio read fail."
+        ret=$(( $ret + 1 ))
+     fi
+
+     sleep 30
+     local first=$(wc -l log04.txt | awk -F ' ' '{print$1}')
+     sleep 300
+     local second=$(wc -l log04.txt | awk -F ' ' '{print$1}')
+     sleep 60
+     mkdir /mnt/f2fs_mount/test4
+     if [ $? -eq 0 ]; then
+          tst_res TINFO "Created test4 successfully."
+     else
+          tst_res TINFO "Created test4 failed."
+          ret=$(( $ret + 1 ))
+     fi
+
+     local i=0
+     while [ $i -lt 50 ]
+     do
+          dd if=/dev/zero of=/mnt/f2fs_mount/test4/image$i bs=512k count=1
+          i=$(( $i + 1 ))
+     done
+     rm -rf /mnt/f2fs_mount/test4/image*[1,3,5,7,9]
+     if [ $? -eq 0 ]; then
+          tst_res TINFO "Deleted successfully."
+     else
+          tst_res TINFO "Delete failed."
+          ret=$(( $ret + 1 ))
+     fi
+
+     sleep 150
+     kill %1
+
+     local blklen=$(cat log04.txt | awk 'NR == 1' | awk -F '0x' '{print$3}')
+     if [ $((16#$blklen)) -ge 16 ]; then
+          tst_res TINFO "Log printing success."
+     else
+          tst_res TINFO "Log printing fail."
+          ret=$(( $ret + 1 ))
+     fi
+
+     if [ $(( $second - $first )) -eq 0 ]; then
+          tst_res TINFO "IO perception test success."
+     else
+          tst_res TINFO "IO perception test fail."
+          ret=$(( $ret + 1 ))
+     fi
+
+     if [ $ret -eq 0 ];then
+          tst_res TPASS "equilibrium mode, discard is greater than or  \
+                         equal to 16 block IO Imperceptible pass."
+     else
+          tst_res TFAIL "equilibrium mode, discard is greater than or  \
+                         equal to 16 block IO Imperceptibl failed!"
+     fi
+}
+
+do_clean()
+{
+     rm -rf log04.txt
+}
+
+do_setup
+do_test
+do_clean
+tst_exit
\ No newline at end of file
diff --git a/test/moduletest/runtest/bin/enhancedf2fs_t/testcases/bin/enhancedf2fs05.sh b/test/moduletest/runtest/bin/enhancedf2fs_t/testcases/bin/enhancedf2fs05.sh
new file mode 100644
index 0000000000000000000000000000000000000000..12b1e19fdc315fa14137319bc530087fef7fa07a
--- /dev/null
+++ b/test/moduletest/runtest/bin/enhancedf2fs_t/testcases/bin/enhancedf2fs05.sh
@@ -0,0 +1,94 @@
+#!/bin/sh
+################################################################################
+#
+# Copyright (C) 2022 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+# File: enhancedf2fs05.sh
+#
+# Description: performance mode, discard is greater than or equal to 1 block
+#
+# Authors:     Li Zhanming - lizhanming3@h-partners.com
+#
+# History:     April 8 2022 - init scripts
+#
+################################################################################
+
+source tst_oh.sh
+
+source performance_init.sh
+
+do_setup()
+{
+
+}
+
+do_test()
+{
+     local ret=0
+
+     tst_res TINFO "Start test enhancedf2fs05.sh."
+
+     cat /sys/kernel/debug/tracing/trace_pipe | grep issue_discard >> log05.txt &
+     mkdir /mnt/f2fs_mount/test5
+     if [ $? -eq 0 ]; then
+          tst_res TINFO "Creation test5 successfully."
+     else
+          tst_res TINFO "Creation test5 failed."
+          ret=$(( $ret + 1 ))
+     fi
+     local i=0
+     while [ $i -lt 200 ]
+     do
+          dd if=/dev/zero of=/mnt/f2fs_mount/test5/image$i bs=4k count=1
+          i=$((i+1))
+     done
+     sleep 10
+     rm -rf /mnt/f2fs_mount/test5/image*[1,3,5,7,9]
+     if [ $? -eq 0 ]; then
+          tst_res TINFO "Delete successfully."
+     else
+          tst_res TINFO "Delete failed."
+          ret=$(( $ret + 1 ))
+     fi
+
+     sleep 120
+     kill %1
+
+     local blklen=$(cat log05.txt | awk 'NR == 1' | awk -F '0x' '{print$3}')
+     if [ $((16#$blklen)) -ge 1 ];then
+          tst_res TINFO "Log printing success."
+     else
+          tst_res TINFO "Log printing fail."
+          ret=$(( $ret + 1 ))
+     fi
+
+     if [ $ret -eq 0 ];then
+          tst_res TPASS "performance mode, discard is greater than or equal to  \
+                         1 block pass."
+     else
+          tst_res TFAIL "performance mode, discard is greater than or equal to  \
+                         1 block failed!"
+     fi
+}
+
+do_clean()
+{
+     rm -rf log05.txt
+}
+
+do_setup
+do_test
+do_clean
+tst_exit
\ No newline at end of file
diff --git a/test/moduletest/runtest/bin/enhancedf2fs_t/testcases/bin/enhancedf2fs06.sh b/test/moduletest/runtest/bin/enhancedf2fs_t/testcases/bin/enhancedf2fs06.sh
new file mode 100644
index 0000000000000000000000000000000000000000..0e0e963c3708a99d7e23fc9098406020e7e6e3c8
--- /dev/null
+++ b/test/moduletest/runtest/bin/enhancedf2fs_t/testcases/bin/enhancedf2fs06.sh
@@ -0,0 +1,114 @@
+#!/bin/sh
+################################################################################
+#
+# Copyright (C) 2022 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+# File: enhancedf2fs06.sh
+#
+# Description: performance mode, discard is greater than or equal to 1 block
+#              IO Imperceptible
+#
+# Authors:     Li Zhanming - lizhanming3@h-partners.com
+#
+# History:     April 8 2022 - init scripts
+#
+################################################################################
+
+source tst_oh.sh
+
+source performance_init.sh
+
+do_setup()
+{
+
+}
+
+do_test()
+{
+     local ret=0
+
+     tst_res TINFO "Start test enhancedf2fs06.sh."
+
+     cat /sys/kernel/debug/tracing/trace_pipe | grep f2fs_issue_discard >> log06.txt &
+     sh run_fio.sh &
+     if [ $? -eq 0 ]; then
+        tst_res TINFO "fio read success."
+     else
+        tst_res TINFO "fio read fail."
+        ret=$(( $ret + 1 ))
+     fi
+     sleep 30
+     local first=$(wc -l log06.txt | awk -F ' ' '{print$1}')
+     sleep 300
+     local second=$(wc -l log06.txt | awk -F ' ' '{print$1}')
+     sleep 60
+     mkdir /mnt/f2fs_mount/test6
+     if [ $? -eq 0 ]; then
+          tst_res TINFO "Created test6 successfully."
+     else
+          tst_res TINFO "Created test6 failed."
+          ret=$(( $ret + 1 ))
+     fi
+
+     local i=0
+     while [ $i -lt 200 ]
+     do
+          dd if=/dev/zero of=/mnt/f2fs_mount/test6/image$i bs=4k count=1
+          i=$(( $i + 1 ))
+     done
+     rm -rf /mnt/f2fs_mount/test6/image*[1,3,5,7,9]
+     if [ $? -eq 0 ]; then
+          tst_res TINFO "Deleted successfully."
+     else
+          tst_res TINFO "Delete failed."
+          ret=$(( $ret + 1 ))
+     fi
+
+     sleep 150
+     kill %1
+
+     local blklen=$(cat log06.txt | awk 'NR == 1' | awk -F '0x' '{print$3}')
+     if [ $((16#$blklen)) -ge 1 ];then
+          tst_res TINFO "Log printing success."
+     else
+          tst_res TINFO "Log printing fail."
+          ret=$(( $ret + 1 ))
+     fi
+
+     if [ $(( $second - $first )) -lt 5 ]; then
+          tst_res TINFO "IO perception test success."
+     else
+          tst_res TINFO "IO perception test fail."
+          ret=$(( $ret + 1 ))
+     fi
+
+     if [ $ret -eq 0 ];then
+          tst_res TPASS "performance mode, discard is greater than or equal  \
+                         to 1 block IO Imperceptible pass."
+     else
+          tst_res TFAIL "performance mode, discard is greater than or equal  \
+                         to 1 block IO Imperceptible!"
+     fi
+}
+
+do_clean()
+{
+     rm -rf log06.txt
+}
+
+do_setup
+do_test
+do_clean
+tst_exit
\ No newline at end of file
diff --git a/test/moduletest/runtest/bin/enhancedf2fs_t/testcases/bin/enhancedf2fs07.sh b/test/moduletest/runtest/bin/enhancedf2fs_t/testcases/bin/enhancedf2fs07.sh
new file mode 100644
index 0000000000000000000000000000000000000000..e9a1e93d590942c7bf95bc19478ab3756ce8bcd2
--- /dev/null
+++ b/test/moduletest/runtest/bin/enhancedf2fs_t/testcases/bin/enhancedf2fs07.sh
@@ -0,0 +1,79 @@
+#!/bin/sh
+################################################################################
+#
+# Copyright (C) 2022 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+# File: enhancedf2fs02.sh
+#
+# Description: Hierarchical SSR control interface
+#
+# Authors:     Li Zhanming - lizhanming3@h-partners.com
+#
+# History:     April 8 2022 - init scripts
+#
+################################################################################
+
+source tst_oh.sh
+
+do_setup()
+{
+
+}
+
+do_test()
+{
+    local ret=0
+    local ssr_path=/sys/fs/f2fs/loop1
+
+    tst_res TINFO "Start test enhancedf2fs07.sh."
+
+    if [ $(cat $ssr_path/hc_enable) == '0' ]; then
+        tst_res TINFO "trace open success."
+    else
+        tst_res TINFO "trace open fail."
+        ret=$(( $ret + 1 ))
+    fi
+
+    echo 1 > $ssr_path/hc_enable
+    if [ $? -eq 0 ]; then
+        tst_res TINFO " SSR interface setting success."
+    else
+        tst_res TINFO " SSR interface setting failed."
+        ret=$(( $ret + 1 ))
+    fi
+
+    if [ $(cat $ssr_path/hc_enable) == '1' ]; then
+        tst_res TINFO "SSR interface is 1 success."
+    else
+        tst_res TINFO "SSR interface not is 1 fail."
+        ret=$(( $ret + 1 ))
+    fi
+
+    if [ $ret -eq 0 ];then
+        tst_res TPASS "Hierarchical SSR control interface pass."
+    else
+        tst_res TFAIL "Hierarchical SSR control interface failed."
+    fi
+}
+
+do_clean()
+{
+
+}
+
+do_setup
+do_test
+do_clean
+tst_exit
\ No newline at end of file
diff --git a/test/moduletest/runtest/bin/enhancedf2fs_t/testcases/bin/enhancedf2fs08.sh b/test/moduletest/runtest/bin/enhancedf2fs_t/testcases/bin/enhancedf2fs08.sh
new file mode 100644
index 0000000000000000000000000000000000000000..baeccf4763e2cbcda548f29392e51b43664b5141
--- /dev/null
+++ b/test/moduletest/runtest/bin/enhancedf2fs_t/testcases/bin/enhancedf2fs08.sh
@@ -0,0 +1,119 @@
+#!/bin/sh
+################################################################################
+#
+# Copyright (C) 2022 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+# File: ce_key_manage01.sh
+#
+# Description: Hierarchical SSR threshold configuration interface
+#
+# Authors:     Li Zhanming - lizhanming3@h-partners.com
+#
+# History:     April 8 2022 - init scripts
+#
+################################################################################
+
+source tst_oh.sh
+
+do_setup()
+{
+
+}
+
+do_test()
+{
+    local ret=0
+    local ssr_path=/sys/fs/f2fs/loop1
+
+    tst_res TINFO "Start test enhancedf2fs08.sh."
+    local result_out=$(cat $ssr_path/hc_hot_data_lower_limit)
+    if [ $result_out == '5242880' ];then
+        tst_res TINFO "hc_hot_data_lower_limit Value is $result_out success"
+    else
+        tst_res TINFO "hc_hot_data_lower_limit Value is $result_out fail"
+        ret=$(( $ret + 1 ))
+    fi
+    result_out=$(cat $ssr_path/hc_warm_data_lower_limit)
+    if [ $result_out == '5242880' ];then
+        tst_res TINFO "hc_warm_data_lower_limit Value is $result_out success"
+    else
+        tst_res TINFO "hc_warm_data_lower_limit Value is $result_out fail"
+        ret=$(( $ret + 1 ))
+    fi
+    result_out=$(cat $ssr_path/hc_hot_node_lower_limit)
+    if [ $result_out == '5242880' ];then
+        tst_res TINFO "hc_hot_node_lower_limit Value is $result_out success"
+    else
+        tst_res TINFO "hc_hot_node_lower_limit Value is $result_out fail"
+        ret=$(( $ret + 1 ))
+    fi
+    result_out=$(cat $ssr_path/hc_warm_node_lower_limit)
+    if [ $result_out == '5242880' ];then
+        tst_res TINFO "hc_warm_node_lower_limit Value is $result_out success"
+    else
+        tst_res TINFO "hc_warm_node_lower_limit Value is $result_out fail"
+        ret=$(( $ret + 1 ))
+    fi
+
+    echo 6000000 > $ssr_path/hc_hot_data_lower_limit
+    echo 6000000 > $ssr_path/hc_warm_data_lower_limit
+    echo 6000000 > $ssr_path/hc_hot_node_lower_limit
+    echo 6000000 > $ssr_path/hc_warm_node_lower_limit
+
+    result_out=$(cat $ssr_path/hc_hot_data_lower_limit)
+    if [ $result_out == '6000000' ];then
+        tst_res TINFO "hc_hot_data_lower_limit Value is $result_out success"
+    else
+        tst_res TINFO "hc_hot_data_lower_limit Value is $result_out fail"
+        ret=$(( $ret + 1 ))
+    fi
+    result_out=$(cat $ssr_path/hc_warm_data_lower_limit)
+    if [ $result_out == '6000000' ];then
+        tst_res TINFO "hc_warm_data_lower_limit Value is $result_out success"
+    else
+        tst_res TINFO "hc_warm_data_lower_limit Value is $result_out fail"
+        ret=$(( $ret + 1 ))
+    fi
+    result_out=$(cat $ssr_path/hc_hot_node_lower_limit)
+    if [ $result_out == '6000000' ];then
+        tst_res TINFO "hc_hot_node_lower_limit Value is $result_out success"
+    else
+        tst_res TINFO "hc_hot_node_lower_limit Value is $result_out fail"
+        ret=$(( $ret + 1 ))
+    fi
+    result_out=$(cat $ssr_path/hc_warm_node_lower_limit)
+    if [ $result_out == '6000000' ];then
+        tst_res TINFO "hc_warm_node_lower_limit Value is $result_out success"
+    else
+        tst_res TINFO "hc_warm_node_lower_limit Value is $result_out fail"
+        ret=ret=$(( $ret + 1 ))
+    fi
+
+    if [ $ret -eq 0 ];then
+        tst_res TPASS "Hierarchical SSR threshold configuration interface pass"
+    else
+        tst_res TFAIL "Hierarchical SSR threshold configuration interface failed"
+    fi
+}
+
+do_clean()
+{
+
+}
+
+do_setup
+do_test
+do_clean
+tst_exit
\ No newline at end of file
diff --git a/test/moduletest/runtest/bin/enhancedf2fs_t/testcases/bin/enhancedf2fs09.sh b/test/moduletest/runtest/bin/enhancedf2fs_t/testcases/bin/enhancedf2fs09.sh
new file mode 100644
index 0000000000000000000000000000000000000000..866596641a24dd69f7ddf5be5a0cf2a39cdca1df
--- /dev/null
+++ b/test/moduletest/runtest/bin/enhancedf2fs_t/testcases/bin/enhancedf2fs09.sh
@@ -0,0 +1,125 @@
+#!/bin/sh
+################################################################################
+#
+# Copyright (C) 2022 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+# File: ce_key_manage01.sh
+#
+# Description: Hierarchical SSR waterline configuration interface
+#
+# Authors:     Li Zhanming - lizhanming3@h-partners.com
+#
+# History:     April 8 2022 - init scripts
+#
+################################################################################
+
+source tst_oh.sh
+
+do_setup()
+{
+
+}
+
+do_test()
+{
+    local ret=0
+    local ssr_path=/sys/fs/f2fs/loop1
+
+    tst_res TINFO "Start test enhancedf2fs09.sh."
+    local result_out=$(cat $ssr_path/hc_hot_data_waterline)
+    if [ $result_out == '80' ];then
+        tst_res TINFO "hc_hot_data_waterline Value is $result_out success."
+    else
+        tst_res TINFO "hc_hot_data_waterline Value is $result_out fail."
+        ret=$(( $ret + 1 ))
+    fi
+
+    local result_out=$(cat $ssr_path/hc_warm_data_waterline)
+    if [ $result_out == '80' ];then
+        tst_res TINFO "hc_warm_data_waterline Value is $result_out success."
+    else
+        tst_res TINFO "hc_warm_data_waterline Value is $result_out fail."
+        ret=$(( $ret + 1 ))
+    fi
+
+    local result_out=$(cat $ssr_path/hc_hot_node_waterline)
+    if [ $result_out == '80' ];then
+        tst_res TINFO "hc_hot_node_waterline Value is $result_out success."
+    else
+        tst_res TINFO "hc_hot_node_waterline Value is $result_out fail."
+        ret=$(( $ret + 1 ))
+    fi
+
+    local result_out=$(cat $ssr_path/hc_warm_node_waterline)
+    if [ $result_out == '80' ];then
+        tst_res TINFO "hc_warm_node_waterline Value is $result_out success."
+    else
+        tst_res TINFO "hc_warm_node_waterline Value is $result_out fail."
+        ret=$(( $ret + 1 ))
+    fi
+
+    echo 85 > $ssr_path/hc_hot_data_waterline
+    echo 85 > $ssr_path/hc_warm_data_waterline
+    echo 85 > $ssr_path/hc_hot_node_waterline
+    echo 85 > $ssr_path/hc_warm_node_waterline
+
+    local result_out=$(cat $ssr_path/hc_hot_data_waterline)
+    if [ $result_out == '85' ];then
+        tst_res TINFO "hc_hot_data_waterline Value is $result_out success."
+    else
+        tst_res TINFO "hc_hot_data_waterline Value is $result_out fail."
+        ret=$(( $ret + 1 ))
+    fi
+
+    local result_out=$(cat $ssr_path/hc_warm_data_waterline)
+    if [ $result_out == '85' ];then
+        tst_res TINFO "hc_warm_data_waterline Value is $result_out success."
+    else
+        tst_res TINFO "hc_warm_data_waterline Value is $result_out fail."
+        ret=$(( $ret + 1 ))
+    fi
+
+    local result_out=$(cat $ssr_path/hc_hot_node_waterline)
+    if [ $result_out == '85' ];then
+        tst_res TINFO "hc_hot_node_waterline Value is $result_out success."
+    else
+        tst_res TINFO "hc_hot_node_waterline Value is $result_out fail."
+        ret=$(( $ret + 1 ))
+    fi
+
+    local result_out=$(cat $ssr_path/hc_warm_node_waterline)
+    if [ $result_out == '85' ];then
+        tst_res TINFO "hc_warm_node_waterline Value is $result_out success."
+    else
+        tst_res TINFO "hc_warm_node_waterline Value is $result_out fail."
+        ret=$(( $ret + 1 ))
+    fi
+
+    if [ $ret -eq 0 ];then
+        tst_res TPASS "Hierarchical SSR waterline configuration interface pass."
+    else
+        tst_res TFAIL "Hierarchical SSR waterline configuration interface failed."
+    fi
+}
+
+do_clean()
+{
+
+}
+
+do_setup
+do_test
+do_clean
+tst_exit
\ No newline at end of file
diff --git a/test/moduletest/runtest/bin/enhancedf2fs_t/testcases/bin/enhancedf2fs10.sh b/test/moduletest/runtest/bin/enhancedf2fs_t/testcases/bin/enhancedf2fs10.sh
new file mode 100644
index 0000000000000000000000000000000000000000..f596fb29901e73a304c48589bdb9a8716cfa6445
--- /dev/null
+++ b/test/moduletest/runtest/bin/enhancedf2fs_t/testcases/bin/enhancedf2fs10.sh
@@ -0,0 +1,101 @@
+#!/bin/sh
+################################################################################
+#
+# Copyright (C) 2022 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+# File: ce_key_manage01.sh
+#
+# Description: The hierarchical SSR recovery function is enabled
+#
+# Authors:     Li Zhanming - lizhanming3@h-partners.com
+#
+# History:     April 8 2022 - init scripts
+#
+################################################################################
+
+source tst_oh.sh
+
+do_setup()
+{
+    losetup -d /dev/block/loop1
+    umount /mnt/f2fs_mount
+    mkfs.f2fs -d1 -t1 -O quota /data/image_f2fs
+    losetup /dev/block/loop1 /data/image_f2fs
+    mount -t f2fs /dev/block/loop1 /mnt/f2fs_mount/
+}
+
+do_test()
+{
+    local ret=0
+    local _sys_path=/sys/kernel/debug/tracing
+    tst_res TINFO "Start test enhancedf2fs10.sh."
+
+    local i=0
+    while [ $i -lt 32 ]
+    do
+        dd if=/dev/zero of=/mnt/f2fs_mount/image$i bs=512M count=1
+        i=$(( $i + 1 ))
+    done
+    sleep 10
+    mkdir /mnt/f2fs_mount/test10
+    local i=0
+    while [ $i -lt 5120 ]
+    do
+        dd if=/dev/zero of=/mnt/f2fs_mount/test10/image$i bs=512k count=1
+        i=$(( $i + 1 ))
+    done
+    rm -rf /mnt/f2fs_mount/test10/image*[1,3,5,7,9]
+
+    echo 1 > /sys/fs/f2fs/loop1/hc_enable
+    echo 1 > $_sys_path/tracing_on
+    echo 1 > $_sys_path/events/f2fs/f2fs_grading_ssr_allocate/enable
+
+    cat $_sys_path/trace_pipe | grep ssr > log10.txt &
+
+    mkdir /mnt/f2fs_mount/test10/f2fs_grading_ssr_allocate
+    local i=0
+    while [ $i -lt 200 ]
+    do
+        dd if=/dev/zero of=/mnt/f2fs_mount/test10/f2fs_grading_ssr_allocate/image$i bs=4k count=1
+        i=$(($i + 1))
+    done
+    rm -rf /mnt/f2fs_mount/test10/f2fs_grading_ssr_allocate/image*[1,3,5,7,9]
+
+    sleep 90
+    kill %1
+
+    if [ -s log10.txt ];then
+        tst_res TINFO "log10 is not empty."
+    else
+        tst_res TINFO "log10 empty."
+        ret=$(( $ret + 1 ))
+    fi
+
+    if [ $ret -eq 0 ];then
+        tst_res TPASS "The hierarchical SSR recovery function is enabled pass."
+    else
+        tst_res TFAIL "The hierarchical SSR recovery function is enabled failed!"
+    fi
+}
+
+do_clean()
+{
+    rm -rf log10.txt
+}
+
+do_setup
+do_test
+do_clean
+tst_exit
\ No newline at end of file
diff --git a/test/moduletest/runtest/bin/enhancedf2fs_t/testcases/bin/enhancedf2fs11.sh b/test/moduletest/runtest/bin/enhancedf2fs_t/testcases/bin/enhancedf2fs11.sh
new file mode 100644
index 0000000000000000000000000000000000000000..71bb323450c98a81dfcc4d785d01878997cd298f
--- /dev/null
+++ b/test/moduletest/runtest/bin/enhancedf2fs_t/testcases/bin/enhancedf2fs11.sh
@@ -0,0 +1,100 @@
+#!/bin/sh
+################################################################################
+#
+# Copyright (C) 2022 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+# File: enhancedf2fs11.sh
+#
+# Description: Hierarchical SSR recycling is disabled
+#
+# Authors:     Li Zhanming - lizhanming3@h-partners.com
+#
+# History:     April 8 2022 - init scripts
+#
+################################################################################
+
+source tst_oh.sh
+
+do_setup()
+{
+    losetup -d /dev/block/loop1
+    umount /mnt/f2fs_mount
+    mkfs.f2fs -d1 -t1 -O quota /data/image_f2fs
+    losetup /dev/block/loop1 /data/image_f2fs
+    mount -t f2fs /dev/block/loop1 /mnt/f2fs_mount/
+}
+
+do_test()
+{
+    local ret=0
+    local _sys_path=/sys/kernel/debug/tracing
+
+    tst_res TINFO "Start test enhancedf2fs11.sh."
+    local i=0
+    while [ $i -lt 32 ]
+    do
+        dd if=/dev/zero of=/mnt/f2fs_mount/image$i bs=512M count=1
+        i=$(( $i+ 1 ))
+    done
+
+    mkdir /mnt/f2fs_mount/test11
+    local i=0
+    while [ $i -lt 5120 ]
+    do
+        dd if=/dev/zero of=/mnt/f2fs_mount/test11/image$i bs=512k count=1
+        i=$(( $i + 1 ))
+    done
+    rm -rf /mnt/f2fs_mount/test11/image*[1,3,5,7,9]
+
+    echo 0 > /sys/fs/f2fs/loop1/hc_enable
+    echo 1 > $_sys_path/tracing_on
+    echo 1 > $_sys_path/events/f2fs/f2fs_grading_ssr_allocate/enable
+
+    cat $trace_path/trace_pipe | grep f2fs_grading_ssr_allocate > log11.txt &
+    mkdir /mnt/f2fs_mount/test11/f2fs_grading_ssr_allocate
+    local i=0
+    while [ $i -lt 200 ]
+    do
+        dd if=/dev/zero of=/mnt/f2fs_mount/test11/f2fs_grading_ssr_allocate/image$i bs=4k count=1
+        i=$(( $i + 1 ))
+    done
+    rm -rf /mnt/f2fs_mount/test11/f2fs_grading_ssr_allocate/image*[1,3,5,7,9]
+
+    sleep 90
+    kill %1
+
+    if [ -s log11.txt ];then
+        tst_res TINFO "log11.txt is not empty."
+        ret=$(( $ret + 1 ))
+    else
+        tst_res TINFO "log11.txt empty."
+    fi
+
+    if [ $ret -eq 0 ];then
+        tst_res TPASS "Hierarchical SSR recycling is disabled pass."
+    else
+        tst_res TFAIL "Hierarchical SSR recycling is disabled failed!"
+    fi
+}
+
+do_clean()
+{
+    rm -rf log11.txt
+}
+
+do_setup
+do_test
+do_clean
+tst_exit
\ No newline at end of file
diff --git a/test/moduletest/runtest/bin/enhancedf2fs_t/testcases/bin/enhancedf2fs12.sh b/test/moduletest/runtest/bin/enhancedf2fs_t/testcases/bin/enhancedf2fs12.sh
new file mode 100644
index 0000000000000000000000000000000000000000..81367547c0c0f439822344d4226ff0ee70233754
--- /dev/null
+++ b/test/moduletest/runtest/bin/enhancedf2fs_t/testcases/bin/enhancedf2fs12.sh
@@ -0,0 +1,80 @@
+#!/bin/sh
+################################################################################
+#
+# Copyright (C) 2022 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+# File: enhanced12.sh
+#
+# Description: GC function test
+#
+# Authors:     Li Zhanming - lizhanming3@h-partners.com
+#
+# History:     April 8 2022 - init scripts
+#
+################################################################################
+
+source tst_oh.sh
+
+do_setup()
+{
+
+}
+
+do_test()
+{
+    local ret=0
+    local _trace_path=/sys/kernel/debug/tracing
+
+    tst_res TINFO "Start test enhancedf2fs12.sh."
+
+    echo 1 > $_trace_path/tracing_on
+    echo 1 > $_trace_path/events/f2fs/f2fs_background_gc/enable
+
+    cat $_trace_path/trace_pipe | grep f2fs_background_gc > log12.txt &
+    local i=0
+    while [ $i -lt 512 ]
+    do
+        dd if=/dev/zero of=/mnt/f2fs_mount/image$i bs=1M count=1
+        i=$(( $i + 1 ))
+    done
+    rm -rf /mnt/f2fs_mount/image*[1,3,5,7,9]
+
+    echo 1 > /sys/fs/f2fs/loop1/gc_urgent
+
+    sleep 90
+    kill %1
+
+    if [ -s log12.txt ];then
+        tst_res TINFO "log is not empty."
+    else
+        tst_res TINFO "log empty."
+        ret=$(( $ret + 1 ))
+    fi
+    if [ $ret -eq 0 ];then
+        tst_res TPASS "GC function test pass."
+    else
+        tst_res TFAIL "GC function test failed!"
+    fi
+}
+
+do_clean()
+{
+    rm -rf log12.txt
+}
+
+do_setup
+do_test
+do_clean
+tst_exit
diff --git a/test/moduletest/runtest/bin/enhancedf2fs_t/testcases/bin/enhancedf2fs13.sh b/test/moduletest/runtest/bin/enhancedf2fs_t/testcases/bin/enhancedf2fs13.sh
new file mode 100644
index 0000000000000000000000000000000000000000..7833996d3c7f619c894869e3e58ef5a5b191fbee
--- /dev/null
+++ b/test/moduletest/runtest/bin/enhancedf2fs_t/testcases/bin/enhancedf2fs13.sh
@@ -0,0 +1,90 @@
+#!/bin/sh
+################################################################################
+#
+# Copyright (C) 2022 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+# File:  enhancedf2fs01.sh
+#
+# Description: GC function IO perception test
+#
+# Authors:     Li Zhanming - lizhanming3@h-partners.com
+#
+# History:     April 8 2022 - init scripts
+#
+################################################################################
+
+source tst_oh.sh
+
+do_setup()
+{
+
+}
+
+do_test()
+{
+    local ret=0
+    local _trace_path=/sys/kernel/debug/tracing
+
+    tst_res TINFO "Start test enhancedf2fs13.sh."
+
+    echo 1 > _$trace_path/tracing_on
+    echo 1 > _$trace_path/events/f2fs/f2fs_background_gc/enable
+
+    cat $_trace_path/trace_pipe | grep f2fs_background_gc >> log13.txt &
+    local first=$(wc -l log13.txt | awk -F ' ' '{print$1}')
+    sh run_fio.sh &
+    if [ $? -eq 0 ]; then
+        tst_res TINFO "fio read success."
+    else
+        tst_res TINFO "fio read fail."
+        ret=$(( $ret + 1 ))
+    fi
+
+    local second=$(wc -l log13.txt | awk -F ' ' '{print$1}')
+    local i=0
+    while [ $i -lt 512 ]
+    do
+        dd if=/dev/zero of=/mnt/f2fs_mount/image$i bs=1M count=1
+        i=$(( $i + 1 ))
+    done
+    rm -rf /mnt/f2fs_mount/image*[1,3,5,7,9]
+
+    echo 1 > /sys/fs/f2fs/loop1/gc_urgent
+    sleep 60
+    kill %1
+
+    if [ $(( $second - $first )) -lt 5 ] && [ -s log13.txt ]; then
+        tst_res TINFO "IO perception test success."
+    else
+        tst_res TINFO "IO perception test fail."
+        ret=$(( $ret + 1 ))
+    fi
+
+    if [ $ret -eq 0 ];then
+        tst_res TPASS "GC function IO perception test pass."
+    else
+        tst_res TFAIL "GC function IO perception test failed!"
+    fi
+}
+
+do_clean()
+{
+    rm -rf log13.txt
+}
+
+do_setup
+do_test
+do_clean
+tst_exit
\ No newline at end of file
diff --git a/test/moduletest/runtest/bin/enhancedf2fs_t/testcases/bin/equilibrium_init.sh b/test/moduletest/runtest/bin/enhancedf2fs_t/testcases/bin/equilibrium_init.sh
new file mode 100644
index 0000000000000000000000000000000000000000..9111e5295336c26befc2bcf87b7fa4137b12cfa5
--- /dev/null
+++ b/test/moduletest/runtest/bin/enhancedf2fs_t/testcases/bin/equilibrium_init.sh
@@ -0,0 +1,84 @@
+#!/bin/sh
+################################################################################
+#
+# Copyright (C) 2022 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+# File: equilibrium_init.sh
+#
+# Description: enhancedf2fs03 and enhancedf2fs04 testsuite init script
+#
+# Authors:     Li Zhanming - lizhanming3@h-partners.com
+#
+# History:     Mar 15 2022 - init scripts
+#
+################################################################################
+
+source tst_oh.sh
+
+equilibrium_init()
+{
+    local ret=0
+    local segs_path=/sys/kernel/debug/f2fs/status
+
+    tst_res TINFO "Start equilibrium_init.sh."
+    local a=$(cat $segs_path | grep segs | awk -F ' ' '{print$3}')
+
+    local i=0
+    while [ $i -lt 32 ]
+    do
+        dd if=/dev/zero of=/mnt/f2fs_mount/image$i bs=512M count=1
+        i=$(( $i + 1 ))
+    done
+
+    local b=$(cat $segs_path | grep "valid blocks" | awk -F ' ' '{print$3}' | tr -cd "[0-9]")
+    result_left=`echo | awk "{peint $a*512*0.2}"`
+    result_might=`echo | awk "{print $a*512-$b}"`
+    result_right=`echo | awk "{print $a*512*0.1}"`
+    result1=`echo "$result_left $result_might"  \
+    | awk '{if ($result_left -gt $result_might) print 1; else print 0}'`
+    result2=`echo "$result_might $result_right"  \
+    | awk '{if ($result_might -gt $result_right) print 1; else print 0}'`
+    if [ $result1 ] && [ $result2 ];then
+        tst_res TINFO "Inequality holds."
+    else
+        tst_res TINFO "Inequality does not hold."
+        ret=$(( $ret + 1 ))
+    fi
+
+    sleep 30
+    if [ $(cat /sys/fs/f2fs/loop1/discard_type) == '1' ];then
+        tst_res TINFO "equilibrium model success."
+    else
+        tst_res TINFO "equilibrium model fail."
+        ret=$(( $ret + 1 ))
+    fi
+
+    echo 1 > /sys/kernel/debug/tracing/tracing_on
+    echo 1 > /sys/kernel/debug/tracing/events/f2fs/f2fs_issue_discard/enable
+    if [ $? -eq 0 ]; then
+        tst_res TINFO "Trace opened success."
+    else
+        tst_res TINFO "Trace start fail."
+        ret=$(( $ret + 1 ))
+    fi
+
+    if [ $ret -eq 0 ];then
+        tst_res TPASS "equilibrium_init success."
+    else
+        tst_res TFAIL "equilibrium_init fail!"
+    fi
+}
+
+equilibrium_init
\ No newline at end of file
diff --git a/test/moduletest/runtest/bin/enhancedf2fs_t/testcases/bin/life_init.sh b/test/moduletest/runtest/bin/enhancedf2fs_t/testcases/bin/life_init.sh
new file mode 100644
index 0000000000000000000000000000000000000000..7c5189bd255f4f73815ff9c8ce0667e8ee2f06ce
--- /dev/null
+++ b/test/moduletest/runtest/bin/enhancedf2fs_t/testcases/bin/life_init.sh
@@ -0,0 +1,73 @@
+#!/bin/sh
+################################################################################
+#
+# Copyright (C) 2022 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+# File: life_init.sh
+#
+# Description: enhancedf2fs01 and enhancedf2fs02 testsuite init script
+#
+# Authors:     Li Zhanming - lizhanming3@h-partners.com
+#
+# History:     April 8 2022 - init scripts
+#
+################################################################################
+
+source tst_oh.sh
+
+life_init()
+{
+    local ret=0
+    local _segs_path=/sys/kernel/debug/f2fs/status
+    local _sys_path=/sys/kernel/debug/tracing
+
+    tst_res TINFO "Start life_init.sh."
+
+    local a=$(cat $segs_path | grep segs | awk -F ' ' '{print$3}')
+    local b=$(cat $segs_path| grep "valid blocks" | awk -F ' ' '{print$3}' | tr -cd "[0-9]")
+    local result_left=`echo | awk "{print $a*512-$b}"`
+    local result_right=`echo | awk "{print $a*512*0.2}"`
+    local result=`echo "$result_left $result_right"  \
+    | awk '{if ($result_left -gt $result_right) print 1; else print 0}'`
+    if [ $result ];then
+        tst_res TINFO "Inequality holds."
+    else
+        tst_res TINFO "Inequality does not hold."
+        ret=$(( $ret + 1 ))
+    fi
+
+    if [ $(cat /sys/fs/f2fs/loop1/discard_type) == '0' ];then
+        tst_res TINFO "life model success."
+    else
+        tst_res TINFO "life model fail."
+        ret=$(( $ret + 1 ))
+    fi
+
+    echo 1 > $_sys_path/tracing_on
+    echo 1 > $_sys_path/events/f2fs/f2fs_issue_discard/enable
+    if [ $? -eq 0 ];then
+        tst_res TINFO "Trace opened successfully."
+    else
+        tst_res TINFO "Trace start failed."
+        ret=$(( $ret + 1 ))
+    fi
+    if [ $ret -eq 0 ];then
+        tst_res TPASS "life_init success."
+    else
+        tst_res TFAIL "life_init fail!"
+    fi
+}
+
+life_init
diff --git a/test/moduletest/runtest/bin/enhancedf2fs_t/testcases/bin/performance_init.sh b/test/moduletest/runtest/bin/enhancedf2fs_t/testcases/bin/performance_init.sh
new file mode 100644
index 0000000000000000000000000000000000000000..0efb67679540813a114f7b68b195d6fbc1943cbf
--- /dev/null
+++ b/test/moduletest/runtest/bin/enhancedf2fs_t/testcases/bin/performance_init.sh
@@ -0,0 +1,77 @@
+#!/bin/sh
+################################################################################
+#
+# Copyright (C) 2022 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+# File: performance_init.sh
+#
+# Description: enhancedf2fs05 and enhancedf2fs06 testsuite init script
+#
+# Authors:     Li Zhanming - lizhanming3@h-partners.com
+#
+# History:     April 8 2022 - init scripts
+#
+################################################################################
+
+source tst_oh.sh
+
+performance_init()
+{
+    local ret=0
+    local segs_path=/sys/kernel/debug/f2fs/status
+
+    tst_res TINFO "Start performance_init.sh."
+    local a=$(cat $segs_path | grep segs | awk -F ' ' '{print$3}')
+    local i=0
+    while [ $i -lt 37 ]
+    do
+        dd if=/dev/zero of=/mnt/f2fs_mount/image$i bs=512M count=1
+        i=$(( $i + 1 ))
+    done
+    local b=$(cat $segs_path | grep "valid blocks" | awk -F ' ' '{print$3}' | tr -cd "[0-9]")
+    local result_left=`echo | awk "{print $a*512-$b}"`
+    local result_right=`echo | awk "{print $a*512*0.1}"`
+    local result=`echo "$result_left $result_right"  \
+    | awk '{if ($result_left -lt $result_right) print 1; else print 0}'`
+    if [ $result ];then
+        tst_res TINFO "Inequality holds."
+    else
+        tst_res TINFO "Inequality does not hold."
+        ret=$(( $ret + 1 ))
+    fi
+    sleep 30
+    if [ $(cat /sys/fs/f2fs/loop1/discard_type) == '2' ];then
+        tst_res TINFO "performance model success."
+    else
+        tst_res TINFO "performance model fail."
+        ret=$(( $ret + 1 ))
+    fi
+    echo 1 > /sys/kernel/debug/tracing/tracing_on
+    echo 1 > /sys/kernel/debug/tracing/events/f2fs/f2fs_issue_discard/enable
+    if [ $? -eq 0 ]; then
+        tst_res TINFO "Trace opened successfully."
+    else
+        tst_res TINFO "Trace start failed."
+        ret=$(( $ret + 1 ))
+    fi
+
+    if [ $ret -eq 0 ];then
+        tst_res TPASS "performance_init success."
+    else
+        tst_res TFAIL "performance_init fail!"
+    fi
+}
+
+performance_init
diff --git a/test/moduletest/runtest/bin/enhancedf2fs_t/testcases/bin/run_fio.sh b/test/moduletest/runtest/bin/enhancedf2fs_t/testcases/bin/run_fio.sh
new file mode 100644
index 0000000000000000000000000000000000000000..23730e516dbfaa316f6e00dfe251eed568dfaebb
--- /dev/null
+++ b/test/moduletest/runtest/bin/enhancedf2fs_t/testcases/bin/run_fio.sh
@@ -0,0 +1,35 @@
+#!/bin/sh
+################################################################################
+#
+# Copyright (C) 2022 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+# File: run_fio.sh
+#
+# Description: run the fio
+#
+# Authors:     Li Zhanming - lizhanming3@h-partners.com
+#
+# History:     April 8 2022 - init scripts
+#
+################################################################################
+
+run_fio()
+{
+    ./fio --name=rw_bg --numjobs=1 --filename=/mnt/f2fs_mount/fio-test.file  \
+     --bs=32768K --rw=read --ioengine=psync --refill_buffers --group_reporting  \
+     --runtime=360 --time_based --filesize=128M
+}
+
+run_fio
\ No newline at end of file
diff --git a/test/moduletest/runtest/bin/enhancedf2fs_t_init.sh b/test/moduletest/runtest/bin/enhancedf2fs_t_init.sh
new file mode 100644
index 0000000000000000000000000000000000000000..d08a94a88f2046a31205d2faef0c2905a7ae8ba3
--- /dev/null
+++ b/test/moduletest/runtest/bin/enhancedf2fs_t_init.sh
@@ -0,0 +1,44 @@
+#!/bin/sh
+################################################################################
+#
+# Copyright (C) 2022 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+# File: enhancedf2fs01.sh
+#
+# Description: enhancedf2fs_t testsuite init script
+#
+# Authors:     Li Zhanming - lizhanming3@h-partners.com
+#
+# History:     April 8 2022 - init scripts
+#
+################################################################################
+
+create_catalogue()
+{
+    mkdir /mnt/f2fs_mount/
+}
+
+enable_init()
+{
+    dd if=/dev/zero of=/data/image_f2fs bs=1M count=20480
+    mkfs.f2fs -d1 -t1 -O quota /data/image_f2fs
+    losetup /dev/block/loop1 /data/image_f2fs
+    mount -t f2fs /dev/block/loop1 /mnt/f2fs_mount/
+}
+
+echo "***************************ENHANCED INIT START***************************"
+create_catalogue
+enable_init
+echo "***************************ENHANCED INIT END*****************************"
diff --git a/test/moduletest/runtest/bin/enhancedf2fs_t_uninit.sh b/test/moduletest/runtest/bin/enhancedf2fs_t_uninit.sh
new file mode 100644
index 0000000000000000000000000000000000000000..9eb3275b824f5c1f99c1cdaf7820ca8dbfc7f52b
--- /dev/null
+++ b/test/moduletest/runtest/bin/enhancedf2fs_t_uninit.sh
@@ -0,0 +1,42 @@
+#!/bin/sh
+################################################################################
+#
+# Copyright (C) 2022 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+# File: enhancedf2fs_t_uninit.sh
+#
+# Description: enhancedf2fs_t testsuite uninit script
+#
+# Authors:     Li Zhanming - lizhanming3@h-partners.com
+#
+# History:     April 8 2022 - init scripts
+#
+################################################################################
+
+enable_uninit()
+{
+    losetup -d /dev/block/loop1
+    umount /mnt/f2fs_mount
+}
+
+delete_catalogue()
+{
+    rm -rf /mnt/f2fs_mount/
+}
+
+echo "***************************enhanced UNINIT START**************************"
+enable_uninit
+delete_catalogue
+echo "***************************enhanced UNINIT END****************************"