diff --git a/begetd.gni b/begetd.gni
index 437ce8bc6a2e6d09c54142e4483466aeecfa6bd0..6941aa72901f449076929a3b93885639de3279de 100644
--- a/begetd.gni
+++ b/begetd.gni
@@ -28,5 +28,13 @@ declare_args() {
   enable_ohos_startup_init_lite_use_posix_file_api = false
   config_ohos_startup_init_lite_data_path = "/"
 
+  # config memory size for liteos-m
+  config_ohos_startup_init_lite_memory_size = 5120
+
   # boot_kernel_extended_cmdline for extend cmdline
+
+  startup_init_with_param_base = false
+  if (!use_musl) {
+    startup_init_with_param_base = true
+  }
 }
diff --git a/device_info/BUILD.gn b/device_info/BUILD.gn
index c3ac559eea1133f46c643116384dbbdf82786825..541d95b4d0c4da5c55146cebfa470318c143ab87 100644
--- a/device_info/BUILD.gn
+++ b/device_info/BUILD.gn
@@ -33,6 +33,8 @@ if (!defined(ohos_lite)) {
       "device_info_stub.cpp",
     ]
 
+    shlib_type = "sa"
+
     include_dirs = [
       "//foundation/systemabilitymgr/samgr/interfaces/innerkits/samgr_proxy/include/",
       ".",
diff --git a/interfaces/innerkits/BUILD.gn b/interfaces/innerkits/BUILD.gn
index e0c5e6a06212f077829c50fc68f2cc0200aa7e07..1439b45d56756882386ea03c1b79555108b6077f 100755
--- a/interfaces/innerkits/BUILD.gn
+++ b/interfaces/innerkits/BUILD.gn
@@ -85,7 +85,7 @@ if (defined(ohos_lite)) {
         defines += [ "__LINUX__" ]
         deps += [
           "//base/startup/init/services/loopevent:loopevent",
-          "//base/startup/init/services/param/base:parameterbase",
+          "//base/startup/init/services/param/base:param_base",
           "//base/startup/init/services/param/linux:param_client",
         ]
       }
@@ -171,6 +171,11 @@ if (defined(ohos_lite)) {
     sources += [ "syspara/param_wrapper.cpp" ]
     sources += modulemgr_sources
 
+    innerapi_tags = [
+      "chipsetsdk",
+      "platformsdk",
+    ]
+
     defines = [
       "INIT_AGENT",
       "_GNU_SOURCE",
@@ -194,11 +199,7 @@ if (defined(ohos_lite)) {
       "//third_party/bounds_checking_function:libsec_shared",
       "//third_party/mbedtls:mbedtls_shared",
     ]
-    if (use_musl == false) {
-      deps += [ "//base/startup/init/services/param/base:parameterbase" ]
-    } else {
-      deps += [ "//base/startup/init/services/param/base:parameterbase_ext" ]
-    }
+    deps += [ "//base/startup/init/services/param/base:param_base" ]
     external_deps = [
       "c_utils:utils",
       "hilog_native:libhilog_base",
@@ -224,6 +225,8 @@ if (defined(ohos_lite)) {
       "service_watcher/service_watcher.c",
     ]
 
+    version_script = "libbeget_proxy.versionscript"
+
     include_dirs = include_common
     deps = [
       ":libbegetutil",
@@ -291,11 +294,7 @@ if (defined(ohos_lite)) {
       "//third_party/bounds_checking_function:libsec_shared",
       "//third_party/mbedtls:mbedtls_shared",
     ]
-    if (use_musl == false) {
-      deps += [ "//base/startup/init/services/param/base:parameterbase" ]
-    } else {
-      deps += [ "//base/startup/init/services/param/base:parameterbase_ext" ]
-    }
+    deps += [ "//base/startup/init/services/param/base:param_base" ]
     external_deps = [
       "c_utils:utils",
       "hilog_native:libhilog_base",
diff --git a/interfaces/innerkits/fs_manager/fstab_mount.c b/interfaces/innerkits/fs_manager/fstab_mount.c
index c536ceefb97f8e5856642078d0837756c15d7c14..41750a50099b8c37c283deee48a17b32952b27dd 100644
--- a/interfaces/innerkits/fs_manager/fstab_mount.c
+++ b/interfaces/innerkits/fs_manager/fstab_mount.c
@@ -326,7 +326,7 @@ static int GetSlotInfoFromBootctrl(off_t offset, off_t size)
     BEGET_ERROR_CHECK(lseek(fd, offset, SEEK_SET) >= 0, close(fd); return -1,
         "Failed to lseek bootctrl device fd, errno %d", errno);
     int slotInfo = 0;
-    BEGET_INFO_CHECK(read(fd, &slotInfo, size) == size, close(fd); return -1,
+    BEGET_INFO_CHECK(read(fd, &slotInfo, sizeof(slotInfo)) == size, close(fd); return -1,
         "Failed to read current slot from bootctrl, errno %d", errno);
     close(fd);
     return slotInfo;
diff --git a/interfaces/innerkits/init_module_engine/BUILD.gn b/interfaces/innerkits/init_module_engine/BUILD.gn
index c206211c16a6a3350d8d96954d9106f433470d57..d5d633ca502649e3dfed57f168b3885f09ba81b6 100644
--- a/interfaces/innerkits/init_module_engine/BUILD.gn
+++ b/interfaces/innerkits/init_module_engine/BUILD.gn
@@ -61,6 +61,7 @@ if (defined(ohos_lite)) {
     install_images = [
       "system",
       "updater",
+      "ramdisk",
     ]
     symlink_target_name = [ "libinit_module_engine.so" ]
   }
diff --git a/interfaces/innerkits/libbeget_proxy.versionscript b/interfaces/innerkits/libbeget_proxy.versionscript
new file mode 100644
index 0000000000000000000000000000000000000000..f35cd896b0e92c2e49e715eccfd26d16ef7d8ba4
--- /dev/null
+++ b/interfaces/innerkits/libbeget_proxy.versionscript
@@ -0,0 +1,24 @@
+# Copyright (c) 2021-2022 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.
+
+1.0 {
+  global:
+    AclGetDevUdid;
+    AclGetSerial;
+    ServiceWatchForStatus;
+    SystemWatchParameter;
+    WatchParameter;
+    RemoveParameterWatcher;
+  local:
+    *;
+};
diff --git a/services/begetctl/BUILD.gn b/services/begetctl/BUILD.gn
index cc5ba48d696fcfb9b15adbb1ea804617c725f1e8..c2737d3cb9ca9329a1d2ce0e5d7c3bd650d4b8ec 100755
--- a/services/begetctl/BUILD.gn
+++ b/services/begetctl/BUILD.gn
@@ -187,11 +187,7 @@ if (defined(ohos_lite)) {
       "//base/startup/init/services/utils:libinit_utils",
       "//third_party/bounds_checking_function:libsec_static",
     ]
-    if (use_musl == false) {
-      deps += [ "//base/startup/init/services/param/base:parameterbase" ]
-    } else {
-      deps += [ "//base/startup/init/services/param/base:parameterbase_ext" ]
-    }
+    deps += [ "//base/startup/init/services/param/base:param_base" ]
     external_deps = [
       "c_utils:utils",
       "hilog_native:libhilog_base",
diff --git a/services/begetctl/partitionslot.cpp b/services/begetctl/partitionslot.cpp
index 71888175d66ab941b3648ed52f4b438b06d68609..fc512d17894785780a9da396a595face1b762096 100644
--- a/services/begetctl/partitionslot.cpp
+++ b/services/begetctl/partitionslot.cpp
@@ -49,9 +49,9 @@ static int GetSlot(BShellHandle handle, int32_t argc, char *argv[])
     }
     std::cout << "Command: partitionslot getslot" << std::endl;
     sptr<IPartitionSlot> partitionslot = IPartitionSlot::Get();
-    int bootSlots = 0;
-    int currentSlot = 0;
     if (partitionslot != nullptr) {
+        int bootSlots = 0;
+        int currentSlot = 0;
         partitionslot->GetCurrentSlot(currentSlot, bootSlots);
         std::cout << "The number of slots: " << bootSlots << "," <<  "current slot: " << currentSlot << std::endl;
     }
@@ -70,9 +70,9 @@ static int GetSuffix(BShellHandle handle, int32_t argc, char *argv[])
     }
     std::cout << "Command: partitionslot getsuffix" << std::endl;
     int slot = atoi(argv[1]);
-    std::string suffix = "";
     sptr<IPartitionSlot> partitionslot = IPartitionSlot::Get();
     if (partitionslot != nullptr) {
+        std::string suffix = "";
         partitionslot->GetSlotSuffix(slot, suffix);
         std::cout << "The slot " << slot << " matches with suffix: " << suffix << std::endl;
     }
diff --git a/services/etc/BUILD.gn b/services/etc/BUILD.gn
index ee82d5e203ca6a5159d414b243634b951655ac14..159081b9927643779eb5eb20cd4f0bc8ed5b0251 100755
--- a/services/etc/BUILD.gn
+++ b/services/etc/BUILD.gn
@@ -119,9 +119,38 @@ if (defined(ohos_lite)) {
     ]
     part_name = "init"
     subsystem_name = "startup"
+    extra_paras = []
     if (target_cpu == "arm64") {
-      extra_paras = [ "const.product.cpu.abilist=arm64-v8a" ]
+      extra_paras += [ "const.product.cpu.abilist=arm64-v8a" ]
     }
+    if (build_variant == "user") {
+      extra_paras += [
+        "const.secure=1",
+        "const.debuggable=0",
+      ]
+    } else if (build_variant == "root") {
+      extra_paras += [
+        "const.secure=0",
+        "const.debuggable=1",
+      ]
+    }
+    if (device_type != "default") {
+      extra_paras += [
+        "const.product.devicetype=${device_type}",
+        "const.build.characteristics=${device_type}",
+      ]
+    }
+    module_install_dir = "etc/param"
+  }
+
+  ohos_prebuilt_para("ohos.startup.para") {
+    source = "//base/startup/init/services/etc/param/ohos.startup.para"
+    install_images = [
+      "system",
+      "updater",
+    ]
+    part_name = "init"
+    subsystem_name = "startup"
     module_install_dir = "etc/param"
   }
 
@@ -204,6 +233,7 @@ if (defined(ohos_lite)) {
       ":ohos.para",
       ":ohos.para.dac",
       ":ohos.para.size",
+      ":ohos.startup.para",
       ":ohos_const.para",
       ":passwd",
       ":syscap.json",
diff --git a/services/etc/appender/file_appender.gni b/services/etc/appender/file_appender.gni
new file mode 100755
index 0000000000000000000000000000000000000000..dfed821f0179b7be14257b23d02419cca286d7d3
--- /dev/null
+++ b/services/etc/appender/file_appender.gni
@@ -0,0 +1,124 @@
+# Copyright (c) 2021 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.
+
+import("//build/config/python.gni")
+import("//build/templates/common/copy.gni")
+
+# Append something (files or lines) to a file and install it.
+#
+# Variables:
+#  source: file to be appended (Required)
+#  deps: some targets deps on (Optional)
+#  output: the final install file name (Optional);
+#       If not set, it will install with the source file name
+#  files: files to be appended to the end of source file (Optional)
+#  lines: lines of strings to be appended to the end of souce file (Optional)
+#
+# Example:
+# ohos_file_appender("cust_passwd") {
+#   source = "//base/startup/init/services/etc/passwd"
+#   deps = [ "//base/startup/init/services/etc:passwd" ]
+#   files = [ "cust_passwd", "passwd2" ]
+#   lines = [ "tses::1222:1222:/bin/false", "tses2::1223:1223:/bin/false" ]
+#   output = "passwd"
+# }
+# It will append files and lines to source passwd file after deps targets
+#
+template("ohos_file_appender") {
+  assert(defined(invoker.source), "source full target name must be defined.")
+
+  _file_appender_target = "${target_name}_appended"
+
+  if (defined(invoker.output)) {
+    _final_install_name = get_path_info(invoker.output, "file")
+  } else {
+    _final_install_name = get_path_info(invoker.source, "file")
+  }
+
+  _appended_file =
+      target_gen_dir + "/${target_name}.appended/" + _final_install_name
+
+  action_with_pydeps(_file_appender_target) {
+    script = "//base/startup/init/services/etc/appender/file_appender.py"
+    depfile = "${target_gen_dir}/${target_name}.d"
+    if (defined(invoker.deps)) {
+      deps = invoker.deps
+    } else {
+      deps = []
+    }
+    args = [
+      "--output",
+      rebase_path(_appended_file, root_build_dir),
+      "--source-file",
+      rebase_path(invoker.source, root_build_dir),
+      "--depfile",
+      rebase_path(depfile, root_build_dir),
+    ]
+    if (defined(invoker.files)) {
+      foreach(file, invoker.files) {
+        args += [
+          "--append-file",
+          rebase_path(file, root_build_dir),
+        ]
+      }
+    }
+    if (defined(invoker.lines)) {
+      foreach(line, invoker.lines) {
+        args += [
+          "--append-line",
+          line,
+        ]
+      }
+    }
+    inputs = [ invoker.source ]
+    outputs = [ _appended_file ]
+  }
+
+  ohos_copy(target_name) {
+    forward_variables_from(invoker,
+                           [
+                             "testonly",
+                             "visibility",
+
+                             "deps",
+                             "public_configs",
+                             "subsystem_name",
+                             "part_name",
+
+                             # For generate_module_info
+                             "install_images",
+                             "module_install_dir",
+                             "relative_install_dir",
+                             "symlink_target_name",
+
+                             # Open source license related
+                             "license_file",
+                             "license_as_sources",
+                           ])
+    if (defined(deps)) {
+      deps += [ ":$_file_appender_target" ]
+    } else {
+      deps = [ ":$_file_appender_target" ]
+    }
+    set_sources_assignment_filter([])
+    sources = [ _appended_file ]
+    outputs = [ "${target_out_dir}/${target_name}/${_final_install_name}" ]
+    module_type = "etc"
+    install_enable = true
+    module_source_dir = "${target_out_dir}/${target_name}"
+    module_install_name = _final_install_name
+    if (defined(invoker.install_enable)) {
+      install_enable = invoker.install_enable
+    }
+  }
+}
diff --git a/services/etc/appender/file_appender.py b/services/etc/appender/file_appender.py
new file mode 100755
index 0000000000000000000000000000000000000000..a7a7db2d574dfb80ba8a4fbf1b6ac53741b1183f
--- /dev/null
+++ b/services/etc/appender/file_appender.py
@@ -0,0 +1,75 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+# Copyright (c) 2021 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.
+
+import optparse
+import os
+import sys
+import stat
+import json
+
+
+def parse_args(args):
+    from scripts.util import build_utils  # noqa: E402
+
+    args = build_utils.expand_file_args(args)
+
+    parser = optparse.OptionParser()
+    build_utils.add_depfile_option(parser)
+    parser.add_option('--output', help='fixed para file')
+    parser.add_option('--source-file', help='source para file')
+    parser.add_option('--append-file', action="append", type="string", dest="files", help='appended files')
+    parser.add_option('--append-line', action="append", type="string", dest="lines", help='appended lines')
+
+    options, _ = parser.parse_args(args)
+    return options
+
+
+def append_files(target_f, options):
+    # Read source file
+    with open(options.source_file, 'r') as source_f:
+        source_contents = source_f.read()
+
+    target_f.write(source_contents)
+    if options.files:
+        for append_f in options.files:
+            with open(append_f, 'r') as src:
+                target_f.write(src.read())
+    if options.lines:
+        for line in options.lines:
+            target_f.write(line)
+            target_f.write("\n")
+
+
+def main(args):
+    sys.path.append(os.path.join(os.path.dirname(__file__), os.pardir, os.pardir,
+        os.pardir, os.pardir, os.pardir, os.pardir, "build"))
+    from scripts.util import build_utils  # noqa: E402
+
+    options = parse_args(args)
+
+    if options.files:
+        depfile_deps = ([options.source_file] + options.files)
+    else:
+        depfile_deps = ([options.source_file])
+
+    with os.fdopen(os.open(options.output, os.O_RDWR | os.O_CREAT, stat.S_IWUSR | stat.S_IRUSR), 'w') as target_f:
+        append_files(target_f, options)
+
+    build_utils.write_depfile(options.depfile,
+                options.output, depfile_deps, add_pydeps=False)
+
+
+if __name__ == '__main__':
+    sys.exit(main(sys.argv[1:]))
diff --git a/services/etc/appender/file_appender.pydeps b/services/etc/appender/file_appender.pydeps
new file mode 100755
index 0000000000000000000000000000000000000000..2255c08a9c4c3b6cea238c86cf402da4ef5a1579
--- /dev/null
+++ b/services/etc/appender/file_appender.pydeps
@@ -0,0 +1,9 @@
+# Generated by running:
+#   build/print_python_deps.py --root base/startup/init/services/etc/appender --output base/startup/init/services/etc/appender/file_appender.pydeps base/startup/init/services/etc/appender/file_appender.py
+../../../../../../build/gn_helpers.py
+../../../../../../build/scripts/__init__.py
+../../../../../../build/scripts/util/__init__.py
+../../../../../../build/scripts/util/build_utils.py
+../../../../../../build/scripts/util/md5_check.py
+../../../../../../build/scripts/util/pycache.py
+file_appender.py
diff --git a/services/etc/group b/services/etc/group
index 340edb7925757feaaffc0cd452c2adf69722ed19..8fcdd5a9f38bcafb4191662f90407fda2b91ea67 100644
--- a/services/etc/group
+++ b/services/etc/group
@@ -32,7 +32,7 @@ uiserver:x:1048:
 servicectrl:x:1050:root,shell,system,samgr,hdf_devmgr,foundation
 powerctrl:x:1051:root,shell,system,update,power_host,charger,foundation
 bootctrl:x:1052:root,shell,system
-deviceprivate:x:1053:root,shell,system,samgr,hdf_devmgr,deviceinfo,dsoftbus,dms,account,useriam,access_token,device_manager,foundation,dbms,deviceauth,huks_server,dlp_credential,dsserver,edm
+deviceprivate:x:1053:root,shell,system,samgr,hdf_devmgr,deviceinfo,dsoftbus,dms,account,useriam,access_token,device_manager,foundation,dbms,deviceauth,huks_server,dlp_credential,dsserver,edm,update
 hiview:x:1201:
 hidumper_service:x:1212:
 shell:x:2000:
@@ -46,7 +46,7 @@ ddms:x:3012:
 access_token:x:3020:
 blue_host:x:3021:
 sample_host:x:3022:
-usb_host:x:3023:
+usb_host:x:3023:shell
 usbfnMaster_host:x:3024:
 power_host:x:3025:
 wifi_host:x:3026:
@@ -119,5 +119,7 @@ memmgr:x:1111:
 ispserver:x:3821:
 dfs_share:x:3822:
 appspawn:x:6005:
+print:x:3823:
 security_guard:x:3520:
-dsserver:x:3068:
\ No newline at end of file
+tee:x:6668:
+dsserver:x:3068:
diff --git a/services/etc/init.cfg b/services/etc/init.cfg
index a361657dfbfdbeba53deac364ef5af517545e4b4..8736842b63fcb2d0366be447a7128050c157fd87 100755
--- a/services/etc/init.cfg
+++ b/services/etc/init.cfg
@@ -169,6 +169,7 @@
                 "chown system system /sys/class/leds/green/brightness",
                 "chown system system /sys/class/leds/blue/brightness",
                 "chown root radio /proc/cmdline",
+                "chown update update /dev/block/by-name/misc",
                 "setparam net.tcp.default_init_rwnd 60"
             ]
         }, {
diff --git a/services/etc/param/ohos.para b/services/etc/param/ohos.para
index 493016f26e765751913ab9b6b6271a22fd299c9e..bf08ad0749624edcbe5bdcc51a4eac9461f32e4d 100755
--- a/services/etc/param/ohos.para
+++ b/services/etc/param/ohos.para
@@ -13,15 +13,13 @@
 
 const.actionable_compatible_property.enabled=false
 const.postinstall.fstab.prefix=/system
-const.secure=1
+const.secure=0
 security.perf_harden=1
 const.allow.mock.location=0
 const.debuggable=1
 const.build.characteristics=default
 const.product.model=ohos
 const.product.name="OpenHarmony 3.2"
-persist.sys.usb.config=hdc
-persist.init.bootevent.enable=true
 const.sandbox=enable
 const.product.devicetype=default
 const.software.model=default
diff --git a/services/etc/param/ohos.startup.para b/services/etc/param/ohos.startup.para
new file mode 100644
index 0000000000000000000000000000000000000000..1a039250c0fe7772aea825df7ab45e1752b1b1bd
--- /dev/null
+++ b/services/etc/param/ohos.startup.para
@@ -0,0 +1,15 @@
+# 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.
+
+persist.sys.usb.config=hdc
+persist.init.bootevent.enable=true
\ No newline at end of file
diff --git a/services/etc/param/param_fixer.gni b/services/etc/param/param_fixer.gni
index 1f253aac59ef96705373e18c9b81d938beb54298..9b54665ba57dc10c16597ca1ff148543f14bac86 100755
--- a/services/etc/param/param_fixer.gni
+++ b/services/etc/param/param_fixer.gni
@@ -68,7 +68,6 @@ template("ohos_prebuilt_para") {
                              "license_file",
                              "license_as_sources",
                            ])
-    set_sources_assignment_filter([])
     sources = [ _fixed_param_file ]
     outputs = [ "${target_out_dir}/${target_name}/${_output_para_file}" ]
     module_type = "etc"
diff --git a/services/etc/passwd b/services/etc/passwd
index fedbb296c7cbef58d751d692f657cc4241567ddd..1346981b1bf395ef83cd2278f5e9a9551a557aa1 100644
--- a/services/etc/passwd
+++ b/services/etc/passwd
@@ -115,5 +115,7 @@ motion_host:x:3065:3065:::/bin/false
 memmgr:x:1111:1111:::/bin/false
 ispserver:x:3821:3821:::/bin/false
 dfs_share:x:3822:3822:::/bin/false
+print:x:3823:3823:::/bin/false
 security_guard:x:3520:3520:::/bin/false
+tee:x:6668:6668:::/bin/false
 dsserver:x:3068:3068:::/bin/false
diff --git a/services/etc_lite/group b/services/etc_lite/group
index a1f31930c54d45acd5861f3e5d68450d8f2f628d..f0509267d5e8f478b2a4b0f8b74b76f41a35a39c 100755
--- a/services/etc_lite/group
+++ b/services/etc_lite/group
@@ -6,3 +6,4 @@ shell:x:2000:
 faultloggerd:x:1202:root,system
 watchdog:x:2001:root
 ueventd:x:2002:root
+device_manager:x:3062:
diff --git a/services/etc_lite/passwd b/services/etc_lite/passwd
index 20d66a5ca35d3521ec51faebcd08923b2d847f95..7a640c28454d8e64974784380a0d5b7529ca0e6c 100755
--- a/services/etc_lite/passwd
+++ b/services/etc_lite/passwd
@@ -5,3 +5,4 @@ shell:x:2000:2000:::/bin/false
 faultloggerd:x:1202:1202:::/bin/false
 watchdog:x:2001:2001:::/bin/false
 ueventd:x:2002:2002:::/bin/false
+device_manager:x:3062:3062:::/bin/false
diff --git a/services/init/include/init.h b/services/init/include/init.h
index 0a5fe4b3770c64824a07fe35869c126a0d6fb1d4..2268363cbf493f9b934f5355a184495ac5a3a540 100644
--- a/services/init/include/init.h
+++ b/services/init/include/init.h
@@ -47,6 +47,8 @@ void SystemConfig(void);
 void SystemRun(void);
 void SystemExecuteRcs(void);
 
+void ParseInitCfgByPriority(void);
+int ParseInitCfg(const char *configFile, void *context);
 void ReadConfig(void);
 void SignalInit(void);
 
diff --git a/services/init/include/init_service.h b/services/init/include/init_service.h
index 0ac23aeafee47da898c1c1d1f3f17f7af6cb4c3e..9988dcaed7897bfaf27125717b562a1684d6f79f 100644
--- a/services/init/include/init_service.h
+++ b/services/init/include/init_service.h
@@ -172,7 +172,7 @@ void ReapService(Service *service);
 void NotifyServiceChange(Service *service, int status);
 int IsForbidden(const char *fieldStr);
 int SetImportantValue(Service *curServ, const char *attrName, int value, int flag);
-int GetServiceCaps(const cJSON *curArrItem, Service *curServ);
+int InitServiceCaps(const cJSON *curArrItem, Service *curServ);
 int ServiceExec(const Service *service);
 void CloseServiceFds(Service *service, bool needFree);
 int UpdaterServiceFds(Service *service, int *fds, size_t fdCount);
diff --git a/services/init/include/init_service_socket.h b/services/init/include/init_service_socket.h
index f09b6f9b61f9e6f589a77da50dc79403b2d25164..b8ce74e9c1fc0db83f61de0d962c4f8ae5938fc1 100644
--- a/services/init/include/init_service_socket.h
+++ b/services/init/include/init_service_socket.h
@@ -73,8 +73,8 @@ typedef struct ServiceSocket_ {
 
 int CreateServiceSocket(struct Service_ *service);
 void CloseServiceSocket(struct Service_ *service);
-int SocketAddWatcher(ServiceWatcher *watcherHandle, struct Service_ *service, int fd);
-void SocketDelWatcher(ServiceWatcher watcherHandle);
+int AddSocketWatcher(ServiceWatcher *watcherHandle, struct Service_ *service, int fd);
+void RemoveSocketWatcher(ServiceWatcher watcherHandle);
 
 #ifdef __cplusplus
 #if __cplusplus
diff --git a/services/init/init_capability.c b/services/init/init_capability.c
index 6089e846aaf5a247735ff334c53cc63101f92a1f..acfd22c0bcd932d9760423bf912533c2ea369a12 100644
--- a/services/init/init_capability.c
+++ b/services/init/init_capability.c
@@ -84,7 +84,7 @@ static unsigned int GetCapByString(const char *capStr)
     return CAP_LAST_CAP + 1;
 }
 
-int GetServiceCaps(const cJSON *curArrItem, Service *service)
+int InitServiceCaps(const cJSON *curArrItem, Service *service)
 {
     INIT_ERROR_CHECK(service != NULL, return SERVICE_FAILURE, "service is null ptr.");
     INIT_ERROR_CHECK(curArrItem != NULL, return SERVICE_FAILURE, "json is null ptr.");
@@ -116,6 +116,8 @@ int GetServiceCaps(const cJSON *curArrItem, Service *service)
                 break;
             }
             caps = GetCapByString(capStr);
+        } else {
+            caps = CAP_LAST_CAP + 1;
         }
         if ((caps > CAP_LAST_CAP) && (caps != (unsigned int)FULL_CAP)) {
             INIT_LOGE("service=%s not support caps = %s caps %d", service->name, capStr, caps);
diff --git a/services/init/init_common_cmds.c b/services/init/init_common_cmds.c
index 39b6f26df449138b0758f0e0aee61e29182f6214..0b8717e86b5b6b45b80f5f7e9618cd6f83a501b9 100644
--- a/services/init/init_common_cmds.c
+++ b/services/init/init_common_cmds.c
@@ -68,7 +68,7 @@ static char *AddOneArg(const char *param, size_t paramLen)
         begin = strchr(begin + 1, '$');
     }
     size_t allocSize = paramLen + (PARAM_VALUE_LEN_MAX * valueCount) + 1;
-    char *arg = calloc(sizeof(char), allocSize);
+    char *arg = calloc(allocSize, sizeof(char));
     INIT_CHECK(arg != NULL, return NULL);
     int ret = GetParamValue(param, paramLen, arg, allocSize);
     INIT_ERROR_CHECK(ret == 0, free(arg);
@@ -104,6 +104,7 @@ char *BuildStringFromCmdArg(const struct CmdArgs *ctx, int startIndex)
 const struct CmdArgs *GetCmdArg(const char *cmdContent, const char *delim, int argsCount)
 {
     INIT_CHECK_RETURN_VALUE(cmdContent != NULL, NULL);
+    INIT_CHECK_RETURN_VALUE(delim != NULL, NULL);
     INIT_WARNING_CHECK(argsCount <= SPACES_CNT_IN_CMD_MAX, argsCount = SPACES_CNT_IN_CMD_MAX,
         "Too much arguments for command, max number is %d", SPACES_CNT_IN_CMD_MAX);
     struct CmdArgs *ctx = (struct CmdArgs *)calloc(1, sizeof(struct CmdArgs) + sizeof(char *) * (argsCount + 1));
@@ -427,7 +428,7 @@ static void DoMount(const struct CmdArgs *ctx)
     INIT_ERROR_CHECK(fileSysType != NULL, return, "Failed to get fileSysType.");
     index++;
 
-    char *source =  (ctx->argc > index) ? ctx->argv[index] : NULL;
+    char *source = (ctx->argc > index) ? ctx->argv[index] : NULL;
     INIT_ERROR_CHECK(source != NULL, return, "Failed to get source.");
     index++;
 
@@ -714,7 +715,7 @@ int GetCmdLinesFromJson(const cJSON *root, CmdLines **cmdLines)
     return 0;
 }
 
-long long  InitDiffTime(INIT_TIMING_STAT *stat)
+long long InitDiffTime(INIT_TIMING_STAT *stat)
 {
     long long diff = (long long)((stat->endTime.tv_sec - stat->startTime.tv_sec) * 1000000); // 1000000 1000ms
     if (stat->endTime.tv_nsec > stat->startTime.tv_nsec) {
diff --git a/services/init/init_common_service.c b/services/init/init_common_service.c
index bf7892597431730650789de53d9c9c9e93ea3d73..96be092274341c3ebb725daa49ce52ed7b488404 100644
--- a/services/init/init_common_service.c
+++ b/services/init/init_common_service.c
@@ -470,7 +470,7 @@ static void CheckServiceSocket(Service *service)
             INIT_LOGE("Invalid socket %s for service", service->name);
             tmpSock = tmpSock->next;
         }
-        SocketAddWatcher(&tmpSock->watcher, service, tmpSock->sockFd);
+        AddSocketWatcher(&tmpSock->watcher, service, tmpSock->sockFd);
         tmpSock = tmpSock->next;
     }
     return;
@@ -556,8 +556,8 @@ void ServiceReap(Service *service)
 
 int UpdaterServiceFds(Service *service, int *fds, size_t fdCount)
 {
-    if (service == NULL) {
-        INIT_LOGE("Invalid service info");
+    if (service == NULL || fds == NULL) {
+        INIT_LOGE("Invalid service info or fds");
         return -1;
     }
 
diff --git a/services/init/init_config.c b/services/init/init_config.c
index bc1dcd699d55c8536656e4a5bad9a026d288fd84..a0fc3de5fc16e413a58501c010b80768d4cfb74d 100644
--- a/services/init/init_config.c
+++ b/services/init/init_config.c
@@ -35,15 +35,6 @@ int ParseInitCfg(const char *configFile, void *context)
 {
     UNUSED(context);
     INIT_LOGV("Parse init configs from %s", configFile);
-    static const char *excludeCfg[] = {
-        "/system/etc/init/weston.cfg"
-    };
-    for (int i = 0; i < (int)ARRAY_LENGTH(excludeCfg); i++) {
-        if (strcmp(configFile, excludeCfg[i]) == 0) {
-            INIT_LOGE("ParseInitCfg %s not support", configFile);
-            return 0;
-        }
-    }
     char *fileBuf = ReadFileToBuf(configFile);
     INIT_ERROR_CHECK(fileBuf != NULL, return -1, "Failed to read file content %s", configFile);
 
@@ -59,8 +50,8 @@ int ParseInitCfg(const char *configFile, void *context)
 
 static void ParseAllImports(const cJSON *root)
 {
-    char *tmpParamValue = calloc(sizeof(char), PARAM_VALUE_LEN_MAX + 1);
-    INIT_ERROR_CHECK(tmpParamValue != 0, return, "Failed to alloc memory for param");
+    char *tmpParamValue = calloc(PARAM_VALUE_LEN_MAX + 1, sizeof(char));
+    INIT_ERROR_CHECK(tmpParamValue != NULL, return, "Failed to alloc memory for param");
 
     cJSON *importAttr = cJSON_GetObjectItemCaseSensitive(root, "import");
     if (!cJSON_IsArray(importAttr)) {
@@ -103,8 +94,7 @@ void ReadConfig(void)
         ReadFileInDir(OTHER_CHARGE_PATH, ".cfg", ParseInitCfg, NULL);
     } else if (InUpdaterMode() == 0) {
         ParseInitCfg(INIT_CONFIGURATION_FILE, NULL);
-        ReadFileInDir(OTHER_CFG_PATH, ".cfg", ParseInitCfg, NULL);
-        ReadFileInDir("/vendor/etc/init", ".cfg", ParseInitCfg, NULL);
+        ParseInitCfgByPriority();
     } else {
         ReadFileInDir("/etc", ".cfg", ParseInitCfg, NULL);
     }
diff --git a/services/init/init_service_manager.c b/services/init/init_service_manager.c
index 26c14991cd4529099c95136351be93dc356d2cec..9f8ce4f9dd4651bc7dacdc13fb643e7551bdc56b 100755
--- a/services/init/init_service_manager.c
+++ b/services/init/init_service_manager.c
@@ -247,6 +247,9 @@ static int GetGid(cJSON *json, gid_t *gid, Service *curServ)
         *gid = DecodeGid(str);
     } else if (cJSON_IsNumber(json)) {
         *gid = (gid_t)cJSON_GetNumberValue(json);
+    } else {
+        INIT_LOGW("Service %s with invalid gid configuration", curServ->name);
+        *gid = -1; // Invalid gid, set as -1
     }
     INIT_ERROR_CHECK(*gid != (gid_t)(-1), return SERVICE_FAILURE, "Failed to get gid for %s", curServ->name);
     return SERVICE_SUCCESS;
@@ -320,7 +323,7 @@ static int ParseSocketFamily(cJSON *json, ServiceSocket *sockopt)
     char *stringValue = GetStringValue(json, "family", &strLen);
     INIT_ERROR_CHECK((stringValue != NULL) && (strLen > 0), return SERVICE_FAILURE,
         "Failed to get string for family");
-    if (strncmp(stringValue, "AF_UNIX", strLen) == 0) {
+    if (strcmp(stringValue, "AF_UNIX") == 0) {
         sockopt->family = AF_UNIX;
     } else if (strncmp(stringValue, "AF_NETLINK", strLen) == 0) {
         sockopt->family = AF_NETLINK;
@@ -851,7 +854,7 @@ int ParseOneService(const cJSON *curItem, Service *service)
     ParseOneServiceArgs(curItem, service);
     ret = GetServiceSandbox(curItem, service);
     INIT_ERROR_CHECK(ret == 0, return SERVICE_FAILURE, "Failed to get sandbox for service %s", service->name);
-    ret = GetServiceCaps(curItem, service);
+    ret = InitServiceCaps(curItem, service);
     INIT_ERROR_CHECK(ret == 0, return SERVICE_FAILURE, "Failed to get caps for service %s", service->name);
     ret = GetServiceOnDemand(curItem, service);
     INIT_ERROR_CHECK(ret == 0, return SERVICE_FAILURE, "Failed to get ondemand flag for service %s", service->name);
diff --git a/services/init/init_service_socket.c b/services/init/init_service_socket.c
index dc304e6d752fd797a68abaa3c50abf85a4a0e6a0..6bf810a4eb57af08a28b590188b2dfa2df915967 100644
--- a/services/init/init_service_socket.c
+++ b/services/init/init_service_socket.c
@@ -177,13 +177,13 @@ static void ProcessWatchEvent_(const WatcherHandle watcherHandle, int fd, uint32
         return;
     }
     INIT_LOGI("Socket information detected, fd:%d service name:%s", fd, service->name);
-    SocketDelWatcher(watcherHandle);
+    RemoveSocketWatcher(watcherHandle);
     if (ServiceStart(service) != SERVICE_SUCCESS) {
         INIT_LOGE("Service %s start failed!", service->name);
     }
 }
 
-int SocketAddWatcher(ServiceWatcher *watcherHandle, Service *service, int fd)
+int AddSocketWatcher(ServiceWatcher *watcherHandle, Service *service, int fd)
 {
     WatcherHandle handle;
     LE_WatchInfo info = {};
@@ -197,7 +197,7 @@ int SocketAddWatcher(ServiceWatcher *watcherHandle, Service *service, int fd)
     return ret;
 }
 
-void SocketDelWatcher(ServiceWatcher watcherHandle)
+void RemoveSocketWatcher(ServiceWatcher watcherHandle)
 {
     LE_RemoveWatcher(LE_GetDefaultLoop(), (WatcherHandle)watcherHandle);
 }
@@ -219,7 +219,7 @@ int CreateServiceSocket(Service *service)
                 INIT_CHECK_RETURN_VALUE(ret == 0, -1);
             }
             if (strcmp(service->name, "ueventd") != 0) {
-                ret = SocketAddWatcher(&tmpSock->watcher, service, tmpSock->sockFd);
+                ret = AddSocketWatcher(&tmpSock->watcher, service, tmpSock->sockFd);
                 INIT_CHECK_RETURN_VALUE(ret == 0, -1);
             }
         }
@@ -237,7 +237,7 @@ void CloseServiceSocket(Service *service)
     ServiceSocket *sockopt = service->socketCfg;
     while (sockopt != NULL) {
         if (sockopt->watcher != NULL) {
-            SocketDelWatcher(sockopt->watcher);
+            RemoveSocketWatcher(sockopt->watcher);
         }
         if (sockopt->sockFd >= 0) {
             close(sockopt->sockFd);
diff --git a/services/init/lite/BUILD.gn b/services/init/lite/BUILD.gn
index 9f0d0216c0a274fe36d556d94743b3de054c0522..77f69f3e975df6bce90c899c8429ca88ae5ada10 100644
--- a/services/init/lite/BUILD.gn
+++ b/services/init/lite/BUILD.gn
@@ -49,6 +49,7 @@ executable("init") {
   include_dirs = [
     "//base/startup/init/interfaces/innerkits/include",
     "//base/startup/init/interfaces/innerkits/fd_holder",
+    "//base/startup/init/services/include/param",
     "//base/startup/init/services/init/include",
     "//third_party/cJSON",
     "//third_party/bounds_checking_function/include",
@@ -61,7 +62,7 @@ executable("init") {
     "//base/startup/init/services/log:init_log",
     "//base/startup/init/services/loopevent:loopevent",
     "//base/startup/init/services/modules/init_hook:inithook",
-    "//base/startup/init/services/param/base:parameterbase",
+    "//base/startup/init/services/param/base:param_base",
     "//base/startup/init/services/utils:libinit_utils",
     "//build/lite/config/component/cJSON:cjson_static",
     "//third_party/bounds_checking_function:libsec_static",
diff --git a/services/init/lite/init.c b/services/init/lite/init.c
index 2719496b93476d237e8f33815bdb0b132cf30796..cc285a01099a363e769b3ff588c52e23980bb8fb 100644
--- a/services/init/lite/init.c
+++ b/services/init/lite/init.c
@@ -50,6 +50,12 @@ void SystemPrepare(void)
 {
 }
 
+void ParseInitCfgByPriority(void)
+{
+    ReadFileInDir(OTHER_CFG_PATH, ".cfg", ParseInitCfg, NULL);
+    ReadFileInDir("/vendor/etc/init", ".cfg", ParseInitCfg, NULL);
+}
+
 void SystemConfig(void)
 {
     InitServiceSpace();
diff --git a/services/init/lite/init_jobs.c b/services/init/lite/init_jobs.c
index 544f3b72654419e9da128dab18769798936db72f..820c4c34ba8a604a834cc86f2ccdffed3a1752e5 100644
--- a/services/init/lite/init_jobs.c
+++ b/services/init/lite/init_jobs.c
@@ -52,7 +52,7 @@ static int GetJobName(const cJSON *jobItem, Job *resJob)
         return 0;
     }
 
-    if (memcpy_s(resJob->name, MAX_JOB_NAME_LEN, jobNameStr, strlen(jobNameStr)) != EOK) {
+    if (strcpy_s(resJob->name, MAX_JOB_NAME_LEN, jobNameStr) != EOK) {
         INIT_LOGE("Get job name \"%s\" failed", jobNameStr);
         return 0;
     }
diff --git a/services/init/standard/BUILD.gn b/services/init/standard/BUILD.gn
index 32113ec2fe80a611c5d7afed95d4153426dfcde6..c8b5200d7f5389975b321de2d606e74a5f05902d 100644
--- a/services/init/standard/BUILD.gn
+++ b/services/init/standard/BUILD.gn
@@ -69,11 +69,7 @@ ohos_executable("init") {
     "//base/startup/init/services/sandbox:sandbox",
     "//base/startup/init/services/utils:libinit_utils",
   ]
-  if (use_musl == false) {
-    deps += [ "//base/startup/init/services/param/base:parameterbase" ]
-  } else {
-    deps += [ "//base/startup/init/services/param/base:parameterbase_ext" ]
-  }
+  deps += [ "//base/startup/init/services/param/base:param_base" ]
 
   deps += [
     "//base/customization/config_policy/frameworks/config_policy:configpolicy_util_for_init_static",
@@ -130,8 +126,9 @@ ohos_executable("init") {
   if (!enable_ramdisk) {
     defines += [ "DISABLE_INIT_TWO_STAGES" ]
   }
-  if (support_jsapi) {
+  if (defined(global_parts_info.developtools_profiler)) {
     defines += [ "SUPPORT_PROFILER_HIDEBUG" ]
+    external_deps = [ "profiler:libhidebug_init" ]
   }
   if (asan_detector) {
     defines += [ "ASAN_DETECTOR" ]
diff --git a/services/init/standard/init.c b/services/init/standard/init.c
index 19e0cae3976d13e5256ab9e7ef5efcd129fb30d4..d3d9d467d8d2402f793f0cf429cc62c63554623e 100755
--- a/services/init/standard/init.c
+++ b/services/init/standard/init.c
@@ -94,6 +94,10 @@ static int FdHolderSockInit(void)
 void SystemInit(void)
 {
     SignalInit();
+
+    // Set up a session keyring that all processes will have access to.
+    KeyCtrlGetKeyringId(KEY_SPEC_SESSION_KEYRING, 1);
+
     // umask call always succeeds and return the previous mask value which is not needed here
     (void)umask(DEFAULT_UMASK_INIT);
     MakeDirRecursive("/dev/unix/socket", S_IRWXU | S_IRGRP | S_IXGRP | S_IROTH | S_IXOTH);
@@ -199,9 +203,6 @@ static void StartInitSecondStage(void)
     // It will panic if close stdio before execv("/bin/sh", NULL)
     CloseStdio();
 
-    // Set up a session keyring that all processes will have access to.
-    KeyCtrlGetKeyringId(KEY_SPEC_SESSION_KEYRING, 1);
-
 #ifndef DISABLE_INIT_TWO_STAGES
     INIT_LOGI("Start init second stage.");
     SwitchRoot("/usr");
@@ -251,7 +252,7 @@ HOOK_MGR *GetBootStageHookMgr()
     return bootStageHookMgr;
 }
 
-INIT_TIMING_STAT g_bootJob = {0};
+INIT_TIMING_STAT g_bootJob = {{0}, {0}};
 
 static void RecordInitBootEvent(const char *initBootEvent)
 {
@@ -370,6 +371,19 @@ INIT_STATIC void TriggerServices(int startMode)
     }
 }
 
+void ParseInitCfgByPriority(void)
+{
+    CfgFiles *files = GetCfgFiles("etc/init");
+    for (int i = 0; files && i < MAX_CFG_POLICY_DIRS_CNT; i++) {
+        if (files->paths[i]) {
+            if (ReadFileInDir(files->paths[i], ".cfg", ParseInitCfg, NULL) < 0) {
+                break;
+            }
+        }
+    }
+    FreeCfgFiles(files);
+}
+
 void SystemConfig(void)
 {
     INIT_TIMING_STAT timingStat;
diff --git a/services/init/standard/init_cmds.c b/services/init/standard/init_cmds.c
index be2d2fc54ead41e36b5121e1c9da71616ca3b7a9..6086f1b78f6af8412b4a0dcece5ad7766b51361d 100755
--- a/services/init/standard/init_cmds.c
+++ b/services/init/standard/init_cmds.c
@@ -44,6 +44,10 @@
 #include "securec.h"
 #include "fscrypt_utils.h"
 
+#ifdef SUPPORT_PROFILER_HIDEBUG
+#include <hidebug_base.h>
+#endif
+
 #define FSCRYPT_POLICY_BUF_SIZE (60)
 #define DECIMAL 10
 #define OCTAL 8
@@ -526,30 +530,7 @@ const struct CmdTable *GetCmdTable(int *number)
 void OpenHidebug(const char *name)
 {
 #ifdef SUPPORT_PROFILER_HIDEBUG
-#ifdef __aarch64__
-    const char *debugSoPath = "/system/lib64/libhidebug.so";
-#else
-    const char *debugSoPath = "/system/lib/libhidebug.so";
-#endif
-    do {
-        if (access(debugSoPath, F_OK) != 0) {
-            break;
-        }
-        void* handle = dlopen(debugSoPath, RTLD_LAZY);
-        if (handle == NULL) {
-            INIT_LOGE("Failed to dlopen libhidebug.so, %s\n", dlerror());
-            break;
-        }
-        bool (* initParam)();
-        initParam = (bool (*)())dlsym(handle, "InitEnvironmentParam");
-        if (initParam == NULL) {
-            INIT_LOGE("Failed to dlsym InitEnvironmentParam, %s\n", dlerror());
-            dlclose(handle);
-            break;
-        }
-        (*initParam)(name);
-        dlclose(handle);
-    } while (0);
+    InitEnvironmentParam(name);
 #endif
 }
 
diff --git a/services/init/standard/init_signal_handler.c b/services/init/standard/init_signal_handler.c
index a71f638ff026affca2c50f53a0180d4b11d721c0..3e8fe9bcca56a647689ba69f3ccb9f68c53408c8 100644
--- a/services/init/standard/init_signal_handler.c
+++ b/services/init/standard/init_signal_handler.c
@@ -39,12 +39,14 @@ INIT_STATIC void ProcessSignal(const struct signalfd_siginfo *siginfo)
                 Service* service = GetServiceByPid(sigPID);
                 // check child process exit status
                 if (WIFSIGNALED(procStat)) {
-                    INIT_LOGE("Child process %s(pid %d) exit with code : %d",
+                    INIT_LOGE("Child process %s(pid %d) exit with signal : %d",
                         service == NULL ? "Unknown" : service->name, sigPID, WTERMSIG(procStat));
-                }
-                if (WIFEXITED(procStat)) {
+                } else if (WIFEXITED(procStat)) {
                     INIT_LOGE("Child process %s(pid %d) exit with code : %d",
                         service == NULL ? "Unknown" : service->name, sigPID, WEXITSTATUS(procStat));
+                } else {
+                    INIT_LOGE("Child process %s(pid %d) exit with invalid status : %d",
+                        service == NULL ? "Unknown" : service->name, sigPID, procStat);
                 }
                 CmdServiceProcessDelClient(sigPID);
                 INIT_LOGI("SigHandler, SIGCHLD received, Service:%s pid:%d uid:%d status:%d.",
diff --git a/services/modules/reboot/reboot.c b/services/modules/reboot/reboot.c
index 49939c4f71e8302d146029d60dd2afe39669101f..874b4369a47e7d07130de94d0126e43a86aefb00 100644
--- a/services/modules/reboot/reboot.c
+++ b/services/modules/reboot/reboot.c
@@ -115,7 +115,8 @@ static int DoRebootOther(int id, const char *name, int argc, const char **argv)
     const char *cmd = strstr(argv[0], "reboot,");
     PLUGIN_CHECK(cmd != NULL, return -1, "Invalid parameter argc %s", argv[0]);
     PLUGIN_LOGI("DoRebootOther argv %s", argv[0]);
-    return syscall(__NR_reboot, LINUX_REBOOT_MAGIC1, LINUX_REBOOT_MAGIC2, LINUX_REBOOT_CMD_RESTART2, cmd + strlen("reboot,"));
+    return syscall(__NR_reboot, LINUX_REBOOT_MAGIC1, LINUX_REBOOT_MAGIC2,
+        LINUX_REBOOT_CMD_RESTART2, cmd + strlen("reboot,"));
 }
 
 static void RebootAdpInit(void)
diff --git a/services/modules/seccomp/seccomp_policy.c b/services/modules/seccomp/seccomp_policy.c
index 6c57fb3687d4fe43a6ab210e04cbb3975ded16de..59bdae75266ab7baba7ef680ca2dfeb950018785 100644
--- a/services/modules/seccomp/seccomp_policy.c
+++ b/services/modules/seccomp/seccomp_policy.c
@@ -26,6 +26,7 @@
 #include <linux/audit.h>
 #include <linux/seccomp.h>
 #include <linux/filter.h>
+#include <limits.h>
 
 #ifndef SECCOMP_SET_MODE_FILTER
 #define SECCOMP_SET_MODE_FILTER  (1)
@@ -33,12 +34,21 @@
 
 #ifdef __aarch64__
 #define FILTER_LIB_PATH_FORMAT "/system/lib64/lib%s_filter.z.so"
+#define FILTER_LIB_PATH_HEAD "/system/lib64/lib"
 #else
 #define FILTER_LIB_PATH_FORMAT "/system/lib/lib%s_filter.z.so"
+#define FILTER_LIB_PATH_HEAD "/system/lib/lib"
 #endif
 #define FILTER_NAME_FORMAT "g_%sSeccompFilter"
 #define FILTER_SIZE_STRING "Size"
 
+typedef enum {
+    SECCOMP_SUCCESS,
+    INPUT_ERROR,
+    RETURN_NULL,
+    RETURN_ERROR
+} SeccompErrorCode;
+
 static bool IsSupportFilterFlag(unsigned int filterFlag)
 {
     errno = 0;
@@ -53,6 +63,10 @@ static bool IsSupportFilterFlag(unsigned int filterFlag)
 
 static bool InstallSeccompPolicy(const struct sock_filter* filter, size_t filterSize, unsigned int filterFlag)
 {
+    if (filter == NULL) {
+        return false;
+    }
+
     unsigned int flag = 0;
     struct sock_fprog prog = {
         (unsigned short)filterSize,
@@ -75,43 +89,114 @@ static bool InstallSeccompPolicy(const struct sock_filter* filter, size_t filter
     return true;
 }
 
-bool SetSeccompPolicyWithName(const char *filterName)
+static char *GetFilterFileByName(const char *filterName)
 {
-    char filterLibPath[512] = {0};
-    char filterVaribleName[512] = {0};
-    struct sock_filter *filterPtr = NULL;
-    size_t *filterSize = NULL;
+    size_t maxFilterNameLen = PATH_MAX - strlen(FILTER_LIB_PATH_FORMAT) + strlen("%s") - 1;
+    if (filterName == NULL || strlen(filterName) > maxFilterNameLen) {
+        return NULL;
+    }
+
+    char filterLibPath[PATH_MAX] = {0};
 
     int rc = snprintf_s(filterLibPath, sizeof(filterLibPath), \
-                        strlen(filterName) + strlen(FILTER_LIB_PATH_FORMAT) - strlen("%s"), \
-                        FILTER_LIB_PATH_FORMAT, filterName);
-    PLUGIN_CHECK(rc != -1, return false, "snprintf_s filterLibPath failed");
+                            strlen(filterName) + strlen(FILTER_LIB_PATH_FORMAT) - strlen("%s"), \
+                            FILTER_LIB_PATH_FORMAT, filterName);
+    if (rc == -1) {
+        return NULL;
+    }
+
+    return realpath(filterLibPath, NULL);
+}
+
+static int GetSeccompPolicy(const char *filterName, int **handler,
+                            char *filterLibRealPath, struct sock_fprog *prog)
+{
+    if (filterName == NULL || filterLibRealPath == NULL || \
+        handler == NULL || prog == NULL) {
+        return INPUT_ERROR;
+    }
 
-    rc = snprintf_s(filterVaribleName, sizeof(filterVaribleName), \
+    if (strncmp(filterLibRealPath, FILTER_LIB_PATH_HEAD, strlen(FILTER_LIB_PATH_HEAD))) {
+        return INPUT_ERROR;
+    }
+
+    char filterVaribleName[PATH_MAX] = {0};
+    struct sock_filter *filter = NULL;
+    size_t *filterSize = NULL;
+    void *policyHanlder = NULL;
+    int ret = SECCOMP_SUCCESS;
+    do {
+        int rc = snprintf_s(filterVaribleName, sizeof(filterVaribleName), \
                     strlen(filterName) + strlen(FILTER_NAME_FORMAT) - strlen("%s"), \
                     FILTER_NAME_FORMAT, filterName);
-    PLUGIN_CHECK(rc != -1, return false, "snprintf_s  faiVribleName failed");
-    const char *filterLibRealPath = realpath(filterLibPath, NULL);
-    PLUGIN_CHECK(filterLibRealPath != NULL, return false, "format filter lib real path failed");
+        if (rc == -1) {
+            ret = RETURN_ERROR;
+            break;
+        }
+
+        policyHanlder = dlopen(filterLibRealPath, RTLD_LAZY);
+        if (policyHanlder == NULL) {
+            ret = RETURN_NULL;
+            break;
+        }
+
+        filter = (struct sock_filter *)dlsym(policyHanlder, filterVaribleName);
+        if (filter == NULL) {
+            ret = RETURN_NULL;
+            break;
+        }
+
+        rc = strcat_s(filterVaribleName, strlen(filterVaribleName) + \
+                      strlen(FILTER_SIZE_STRING) + 1, FILTER_SIZE_STRING);
+        if (rc != 0) {
+            ret = RETURN_ERROR;
+            break;
+        }
+
+        filterSize = (size_t *)dlsym(policyHanlder, filterVaribleName);
+        if (filterSize == NULL) {
+            ret = RETURN_NULL;
+            break;
+        }
+    } while (0);
+
+    *handler = (int *)policyHanlder;
+    prog->filter = filter;
+    if (filterSize != NULL) {
+        prog->len = (unsigned short)(*filterSize);
+    }
+
+    return ret;
+}
 
-    void *handler = dlopen(filterLibRealPath, RTLD_LAZY);
-    PLUGIN_CHECK(handler != NULL, return false, "dlopen %s failed", filterLibRealPath);
+bool SetSeccompPolicyWithName(const char *filterName)
+{
+    if (filterName == NULL) {
+        return false;
+    }
 
-    filterPtr = (struct sock_filter *)dlsym(handler, filterVaribleName);
-    PLUGIN_CHECK(filterPtr != NULL, dlclose(handler);
-        return false, "dlsym %s failed", filterVaribleName);
+    void *handler = NULL;
+    char *filterLibRealPath = NULL;
+    struct sock_fprog prog;
+    bool ret = false;
 
-    rc = strcat_s(filterVaribleName, strlen(filterVaribleName) + strlen(FILTER_SIZE_STRING) + 1, FILTER_SIZE_STRING);
-    PLUGIN_CHECK(rc == 0, dlclose(handler);
-        return false, "strcat_s filterVaribleName failed");
+    filterLibRealPath = GetFilterFileByName(filterName);
+    PLUGIN_CHECK(filterLibRealPath != NULL, return false, "get filter file name faield");
 
-    filterSize = (size_t *)dlsym(handler, filterVaribleName);
-    PLUGIN_CHECK(filterSize != NULL, dlclose(handler);
-        return false, "dlsym %s failed", filterVaribleName);
+    int retCode = GetSeccompPolicy(filterName, (int **)&handler, filterLibRealPath, &prog);
+    if (retCode == SECCOMP_SUCCESS) {
+        ret = InstallSeccompPolicy(prog.filter, prog.len, SECCOMP_FILTER_FLAG_LOG);
+    } else {
+        PLUGIN_LOGE("GetSeccompPolicy failed return is %d", retCode);
+    }
 
-    bool ret = InstallSeccompPolicy(filterPtr, *filterSize, SECCOMP_FILTER_FLAG_LOG);
+    if (handler != NULL) {
+        dlclose(handler);
+    }
 
-    dlclose(handler);
+    if (filterLibRealPath != NULL) {
+        free(filterLibRealPath);
+    }
 
     return ret;
 }
diff --git a/services/modules/seccomp/seccomp_policy/system_arm.seccomp.policy b/services/modules/seccomp/seccomp_policy/system_arm.seccomp.policy
index 3b70f6d00f631b41a1c94e2d9dc23766bcddfa0f..1b06803e7ca65364674b1f293e5d2b9e1ee3c535 100644
--- a/services/modules/seccomp/seccomp_policy/system_arm.seccomp.policy
+++ b/services/modules/seccomp/seccomp_policy/system_arm.seccomp.policy
@@ -214,6 +214,10 @@ getsockopt
 sendmsg
 recvmsg
 semget
+shmat
+shmdt
+shmget
+shmctl
 add_key
 keyctl
 inotify_add_watch
diff --git a/services/modules/seccomp/seccomp_policy/system_arm64.seccomp.policy b/services/modules/seccomp/seccomp_policy/system_arm64.seccomp.policy
index 65a04d0e5712ebfc2f3a20d7044a629759aacfbc..ed32068a7722390b60847bb2eb785b1bd643c0bb 100644
--- a/services/modules/seccomp/seccomp_policy/system_arm64.seccomp.policy
+++ b/services/modules/seccomp/seccomp_policy/system_arm64.seccomp.policy
@@ -195,6 +195,10 @@ getegid
 gettid
 sysinfo
 semget
+shmget
+shmctl
+shmat
+shmdt
 socket
 socketpair
 bind
diff --git a/services/modules/selinux/selinux_adp.c b/services/modules/selinux/selinux_adp.c
index e62fc96724d530646e3a8275b8461dcfef358ad1..aa446a30a575ba0ce5d640ec0cdf63a24758d217 100755
--- a/services/modules/selinux/selinux_adp.c
+++ b/services/modules/selinux/selinux_adp.c
@@ -19,6 +19,7 @@
 #include "init_hook.h"
 #include "init_module_engine.h"
 #include "plugin_adapter.h"
+#include "securec.h"
 
 #include <policycoreutils.h>
 #include <selinux/selinux.h>
@@ -30,8 +31,13 @@ enum {
     CMD_RESTORE_INDEX = 3,
 };
 
+extern char *__progname;
+
 static int LoadSelinuxPolicy(int id, const char *name, int argc, const char **argv)
 {
+    int ret;
+    char process_context[MAX_SECON_LEN];
+
     UNUSED(id);
     UNUSED(name);
     UNUSED(argc);
@@ -44,7 +50,12 @@ static int LoadSelinuxPolicy(int id, const char *name, int argc, const char **ar
         PLUGIN_LOGI("main, load_policy success.");
     }
 
-    setcon("u:r:init:s0");
+    ret = snprintf_s(process_context, sizeof(process_context), sizeof(process_context) - 1, "u:r:%s:s0", __progname);
+    if (ret == -1) {
+        setcon("u:r:init:s0");
+    } else {
+        setcon(process_context);
+    }
     (void)RestoreconRecurse("/dev");
     return 0;
 }
diff --git a/services/param/BUILD.gn b/services/param/BUILD.gn
index f32bf01adbebd4c7e80757a8067711adfc86c520..c2a36bbcbd36c8524186153327187cdb179a6796 100755
--- a/services/param/BUILD.gn
+++ b/services/param/BUILD.gn
@@ -19,7 +19,7 @@ group("parameter") {
   if (defined(ohos_lite)) {
     if (ohos_kernel_type == "linux") {
       deps += [
-        "base:parameterbase",
+        "base:param_base",
         "linux:param_client",
         "linux:param_init",
       ]
@@ -31,7 +31,7 @@ group("parameter") {
     }
   } else {
     deps += [
-      "base:parameterbase",
+      "base:param_base",
       "linux:param_client",
       "linux:param_init",
     ]
diff --git a/services/param/adapter/param_dac.c b/services/param/adapter/param_dac.c
index b3e354e1637009de003dfee7e4eff854b4549511..5d311a04aa886781645f5c11f629d47f7833c383 100644
--- a/services/param/adapter/param_dac.c
+++ b/services/param/adapter/param_dac.c
@@ -270,7 +270,9 @@ static int DacCheckParamPermission(const ParamSecurityLabel *srcLabel, const cha
         PARAM_LOGW("Param '%s' label gid:%d uid:%d mode 0%o", name, srcLabel->cred.gid, srcLabel->cred.uid, localMode);
         PARAM_LOGW("Cfg label %d gid:%d uid:%d mode 0%o ", labelIndex, node->gid, node->uid, node->mode);
 #ifndef __MUSL__
+#ifndef STARTUP_INIT_TEST
         ret = DAC_RESULT_PERMISSION;
+#endif
 #endif
     }
     return ret;
diff --git a/services/param/adapter/param_persistadp.c b/services/param/adapter/param_persistadp.c
index 1b2f36562bc1f6d025fd780bd1a5e22468b679d7..ad26c31782f63e06e3332004f5f8bd31c199d058 100644
--- a/services/param/adapter/param_persistadp.c
+++ b/services/param/adapter/param_persistadp.c
@@ -32,23 +32,10 @@ static int LoadOnePersistParam_(const uint32_t *context, const char *name, const
     return WriteParam(name, value, &dataIndex, 0);
 }
 
-static int LoadPersistParam()
+static void LoadPersistParam_(const char *fileName, char *buffer, uint32_t buffSize)
 {
-    CheckAndCreateDir(PARAM_PERSIST_SAVE_PATH);
-    int updaterMode = InUpdaterMode();
-    char *tmpPath = (updaterMode == 0) ? PARAM_PERSIST_SAVE_TMP_PATH : "/param/tmp_persist_parameters";
-    FILE *fp = fopen(tmpPath, "r");
-    if (fp == NULL) {
-        tmpPath = (updaterMode == 0) ? PARAM_PERSIST_SAVE_PATH : "/param/persist_parameters";
-        fp = fopen(tmpPath, "r");
-        PARAM_LOGI("Load persist param, from file %s", tmpPath);
-    }
-    PARAM_CHECK(fp != NULL, return -1, "No valid persist parameter file %s", PARAM_PERSIST_SAVE_PATH);
-
-    const int buffSize = PARAM_NAME_LEN_MAX + PARAM_CONST_VALUE_LEN_MAX + 10;  // 10 max len
-    char *buffer = malloc(buffSize);
-    PARAM_CHECK(buffer != NULL, (void)fclose(fp);
-        return -1, "Failed to alloc");
+    FILE *fp = fopen(fileName, "r");
+    PARAM_CHECK(fp != NULL, return, "No valid persist parameter file %s", fileName);
 
     uint32_t paramNum = 0;
     while (fgets(buffer, buffSize, fp) != NULL) {
@@ -58,8 +45,22 @@ static int LoadPersistParam()
         paramNum++;
     }
     (void)fclose(fp);
+    PARAM_LOGI("LoadPersistParam from file %s paramNum %d", fileName, paramNum);
+}
+
+static int LoadPersistParam(void)
+{
+    CheckAndCreateDir(PARAM_PERSIST_SAVE_PATH);
+    const uint32_t buffSize = PARAM_NAME_LEN_MAX + PARAM_CONST_VALUE_LEN_MAX + 10;  // 10 max len
+    char *buffer = malloc(buffSize);
+    PARAM_CHECK(buffer != NULL, return -1, "Failed to alloc");
+
+    int updaterMode = InUpdaterMode();
+    char *tmpPath = (updaterMode == 0) ? PARAM_PERSIST_SAVE_PATH : "/param/persist_parameters";
+    LoadPersistParam_(tmpPath, buffer, buffSize);
+    tmpPath = (updaterMode == 0) ? PARAM_PERSIST_SAVE_TMP_PATH : "/param/tmp_persist_parameters";
+    LoadPersistParam_(tmpPath, buffer, buffSize);
     free(buffer);
-    PARAM_LOGI("LoadPersistParam from file %s paramNum %d", tmpPath, paramNum);
     return 0;
 }
 
diff --git a/services/param/base/BUILD.gn b/services/param/base/BUILD.gn
index b1aadaae600c9dbd92d53f76ca73fa4bc777f2d8..f13774d14d4047b633e003a8528a2dad92de7512 100644
--- a/services/param/base/BUILD.gn
+++ b/services/param/base/BUILD.gn
@@ -69,9 +69,13 @@ if (defined(ohos_lite)) {
         "PARAMWORKSPACE_NEED_MUTEX",
       ]
     }
+    if (defined(config_ohos_startup_init_lite_memory_size)) {
+      defines +=
+          [ "PARAM_WORKSPACE_MAX=${config_ohos_startup_init_lite_memory_size}" ]
+    }
   }
 } else {
-  if (use_musl) {
+  if (!startup_init_with_param_base) {
     inherited_configs = [
       "//build/config/compiler:afdo",
       "//build/config/compiler:afdo_optimize_size",
@@ -109,13 +113,13 @@ if (defined(ohos_lite)) {
     deps = []
 
     if (use_musl) {
+      defines += [ "__MUSL__" ]
+    }
+    if (!startup_init_with_param_base) {
       ldflags = [ "-nostdlib" ]
       configs -= inherited_configs
       configs += [ "//build/config/compiler:compiler" ]
-      defines += [
-        "PARAM_BASE",
-        "__MUSL__",
-      ]
+      defines += [ "PARAM_BASE" ]
     } else {
       include_dirs += [ "//third_party/bounds_checking_function/include" ]
       sources += [ "//base/startup/init/services/log/init_commlog.c" ]
@@ -170,3 +174,15 @@ if (defined(ohos_lite)) {
     subsystem_name = "startup"
   }
 }
+
+group("param_base") {
+  if (defined(ohos_lite)) {
+    deps = [ ":parameterbase" ]
+  } else {
+    if (startup_init_with_param_base) {
+      deps = [ ":parameterbase" ]
+    } else {
+      deps = [ ":parameterbase_ext" ]
+    }
+  }
+}
diff --git a/services/param/base/param_comm.c b/services/param/base/param_comm.c
index fdc03e74a8d9ddbbc5028343c8c2b4e8910fb89e..1a31432caa87c3adc681b0005b48b41803c6ea48 100644
--- a/services/param/base/param_comm.c
+++ b/services/param/base/param_comm.c
@@ -266,7 +266,7 @@ static int AddParam(WorkSpace *workSpace, uint8_t type, const char *name, const
         ATOMIC_STORE_EXPLICIT(&workSpace->area->commitId, ++globalCommitId, memory_order_release);
 #ifdef PARAM_SUPPORT_SELINUX
         WorkSpace *space = GetWorkSpace(WORKSPACE_NAME_DAC);
-        if (space != workSpace) { // dac commit is global commit
+        if (space != NULL && space != workSpace) { // dac commit is global commit
             globalCommitId = ATOMIC_LOAD_EXPLICIT(&space->area->commitId, memory_order_relaxed);
             ATOMIC_STORE_EXPLICIT(&space->area->commitId, ++globalCommitId, memory_order_release);
         }
@@ -299,7 +299,7 @@ static int UpdateParam(const WorkSpace *workSpace, uint32_t *dataIndex, const ch
     ATOMIC_STORE_EXPLICIT(&workSpace->area->commitId, ++globalCommitId, memory_order_release);
 #ifdef PARAM_SUPPORT_SELINUX
     WorkSpace *space = GetWorkSpace(WORKSPACE_NAME_DAC);
-    if (space != workSpace) { // dac commit is global commit
+    if (space != NULL && space != workSpace) { // dac commit is global commit
         globalCommitId = ATOMIC_LOAD_EXPLICIT(&space->area->commitId, memory_order_relaxed);
         ATOMIC_STORE_EXPLICIT(&space->area->commitId, ++globalCommitId, memory_order_release);
     }
diff --git a/services/param/include/param_osadp.h b/services/param/include/param_osadp.h
index 3fdbfe6aedb25131f128142a417fc369b30e19b3..26b093fa186ae348011fa2af173c20d8d2e9b8f3 100755
--- a/services/param/include/param_osadp.h
+++ b/services/param/include/param_osadp.h
@@ -59,7 +59,9 @@ extern "C" {
 #ifdef STARTUP_INIT_TEST
 #define PARAM_WORKSPACE_MAX (1024 * 50)
 #else
-#define PARAM_WORKSPACE_MAX (1024 * 30)
+#ifndef PARAM_WORKSPACE_MAX
+#define PARAM_WORKSPACE_MAX (1024 * 5)
+#endif
 #endif
 #define PARAM_WORKSPACE_SMALL PARAM_WORKSPACE_MAX
 #define PARAM_WORKSPACE_DEF PARAM_WORKSPACE_MAX
diff --git a/services/param/liteos/BUILD.gn b/services/param/liteos/BUILD.gn
index ea03c3b9fa679913b8cb7297bb08b8c23ba7a870..e5dbfc2244bc7ba5545450cce11b2f4f2e9b8791 100644
--- a/services/param/liteos/BUILD.gn
+++ b/services/param/liteos/BUILD.gn
@@ -103,6 +103,10 @@ static_library("param_init_lite") {
       "PARAM_SUPPORT_CYCLE_CHECK",
     ]
   }
+  if (defined(config_ohos_startup_init_lite_memory_size)) {
+    defines +=
+        [ "PARAM_WORKSPACE_MAX=${config_ohos_startup_init_lite_memory_size}" ]
+  }
 }
 
 static_library("param_client_lite") {
@@ -148,5 +152,10 @@ static_library("param_client_lite") {
       include_dirs += [ "$root_out_dir/gen/init" ]
       defines += [ "PARAM_LOAD_CFG_FROM_CODE" ]
     }
+
+    if (defined(config_ohos_startup_init_lite_memory_size)) {
+      defines +=
+          [ "PARAM_WORKSPACE_MAX=${config_ohos_startup_init_lite_memory_size}" ]
+    }
   }
 }
diff --git a/services/param/liteos/param_osadp.c b/services/param/liteos/param_osadp.c
index 3451c24961774e5ac8cb4d55ceb4ac479c75f10a..c6c59ee44e8bbd278cc4761ac09d9a3909dafdd1 100644
--- a/services/param/liteos/param_osadp.c
+++ b/services/param/liteos/param_osadp.c
@@ -215,13 +215,26 @@ INIT_LOCAL_API int ParamMutexDelete(ParamMutex *mutex)
 #endif
 
 #ifdef __LITEOS_M__
+__attribute__((weak)) void* GetSysParamMem(uint32_t spaceSize)
+{
+    return malloc(spaceSize);
+}
+
+__attribute__((weak)) void FreeSysParamMem(void *mem)
+{
+    if (mem == NULL) {
+        return;
+    }
+    free(mem);
+}
+
 INIT_LOCAL_API void *GetSharedMem(const char *fileName, MemHandle *handle, uint32_t spaceSize, int readOnly)
 {
     PARAM_CHECK(spaceSize <= PARAM_WORKSPACE_MAX, return NULL, "Invalid spaceSize %u", spaceSize);
     UNUSED(fileName);
     UNUSED(handle);
     UNUSED(readOnly);
-    return (void *)malloc(spaceSize);
+    return GetSysParamMem(spaceSize);
 }
 
 INIT_LOCAL_API void FreeSharedMem(const MemHandle *handle, void *mem, uint32_t dataSize)
@@ -229,7 +242,7 @@ INIT_LOCAL_API void FreeSharedMem(const MemHandle *handle, void *mem, uint32_t d
     PARAM_CHECK(mem != NULL && handle != NULL, return, "Invalid mem or handle");
     UNUSED(handle);
     UNUSED(dataSize);
-    free(mem);
+    FreeSysParamMem(mem);
 }
 
 INIT_LOCAL_API void paramMutexEnvInit(void)
diff --git a/services/param/manager/param_manager.c b/services/param/manager/param_manager.c
index bd765eb45ef4b4026449ba918ef7ffca8c626148..dba601abea5f6d7fcb019b3b4008a2cd84105b1d 100644
--- a/services/param/manager/param_manager.c
+++ b/services/param/manager/param_manager.c
@@ -299,7 +299,8 @@ static int GetServiceCtrlInfoForPowerCtrl(const char *name, const char *value, S
     }
     // not found reboot, so reboot by normal
     valueOffset = strlen(OHOS_SERVICE_CTRL_PREFIX) + strlen("reboot") + 1;
-    return CreateCtrlInfo(ctrlInfo, "reboot.other", valueOffset, 1, "%s%s.%s", OHOS_SERVICE_CTRL_PREFIX, "reboot", value);
+    return CreateCtrlInfo(ctrlInfo, "reboot.other", valueOffset, 1, "%s%s.%s",
+        OHOS_SERVICE_CTRL_PREFIX, "reboot", value);
 }
 
 INIT_LOCAL_API int GetServiceCtrlInfo(const char *name, const char *value, ServiceCtrlInfo **ctrlInfo)
diff --git a/services/param/watcher/proxy/watcher_manager.cpp b/services/param/watcher/proxy/watcher_manager.cpp
index 68974529d4aeb1de28d8938ab00546425c06c0a5..8a5ba0150a74d1d62d867f17df85d5f1da5dc62a 100644
--- a/services/param/watcher/proxy/watcher_manager.cpp
+++ b/services/param/watcher/proxy/watcher_manager.cpp
@@ -434,16 +434,16 @@ void WatcherManager::DumpAllGroup(int fd, ParamWatcherProcessor dumpHandle)
         auto group = it->second;
         dprintf(fd, "Watch prefix   : %s \n", group->GetKeyPrefix().c_str());
         dprintf(fd, "Watch group id : %u \n", group->GetGroupId());
-        dprintf(fd, "Watch count    : %zu \n", group->GetNodeCount());
+        dprintf(fd, "Watch count    : %u \n", group->GetNodeCount());
         group->TraversalNode(dumpHandle);
         count += group->GetNodeCount();
         dprintf(fd, "\n");
     }
 
-    dprintf(fd, "Watch prefix count : %zu [%zu  %zu  %zu]\n", watcherGroups_->GetNodeCount(),
+    dprintf(fd, "Watch prefix count : %u [%zu  %zu  %zu]\n", watcherGroups_->GetNodeCount(),
         sizeof(RemoteWatcher), sizeof(WatcherGroup), sizeof(WatcherNode));
-    dprintf(fd, "Watch agent  count : %zu \n", remoteWatchers_->GetNodeCount());
-    dprintf(fd, "Watch count        : %zu \n", count);
+    dprintf(fd, "Watch agent  count : %u \n", remoteWatchers_->GetNodeCount());
+    dprintf(fd, "Watch count        : %u \n", count);
 }
 
 int WatcherManager::Dump(int fd, const std::vector<std::u16string>& args)
diff --git a/services/param/watcher/proxy/watcher_manager_stub.cpp b/services/param/watcher/proxy/watcher_manager_stub.cpp
index 7d2f1e4a694c3e621cf99820da36fae53f1ad299..7cacbee3adda213adc08a406b33e50e81851f8c7 100644
--- a/services/param/watcher/proxy/watcher_manager_stub.cpp
+++ b/services/param/watcher/proxy/watcher_manager_stub.cpp
@@ -14,6 +14,7 @@
  */
 
 #include "watcher_manager_stub.h"
+#include "watcher_proxy.h"
 #include "watcher_utils.h"
 
 namespace OHOS {
@@ -43,7 +44,8 @@ int32_t WatcherManagerStub::OnRemoteRequest(uint32_t code,
             auto remote = data.ReadRemoteObject();
             // 0 is invalid watcherId
             uint32_t id = data.ReadUint32();
-            uint32_t remoteWatcherId = AddRemoteWatcher(id, iface_cast<IWatcher>(remote));
+            sptr<IWatcher> watcher = new WatcherProxy(remote);
+            uint32_t remoteWatcherId = AddRemoteWatcher(id, watcher);
             reply.WriteUint32(remoteWatcherId);
             break;
         }
diff --git a/test/unittest/deviceinfo/DeviceInfoUnittest.cpp b/test/unittest/deviceinfo/DeviceInfoUnittest.cpp
index c643bd4eec329d8494e9c470b0435bdea0e08bd7..fcb041290ba49cfd4937a1dd70725d7f972e7f1e 100644
--- a/test/unittest/deviceinfo/DeviceInfoUnittest.cpp
+++ b/test/unittest/deviceinfo/DeviceInfoUnittest.cpp
@@ -154,7 +154,6 @@ HWTEST_F(DeviceInfoUnittest, DeviceInfoServiceTest, TestSize.Level1)
     std::vector<std::u16string> args = {};
     deviceInfoService->Dump(STDOUT_FILENO, args);
     deviceInfoService->Dump(-1, args);
-    delete deviceInfoService;
 }
 
 HWTEST_F(DeviceInfoUnittest, TestInterface, TestSize.Level1)
diff --git a/test/unittest/init/group_unittest.cpp b/test/unittest/init/group_unittest.cpp
index c90455f35e68501d713266f02ab67ef4e0a12b4f..493d0b7b3dcf3ac4934d48a5d0bc0c1378986c5b 100644
--- a/test/unittest/init/group_unittest.cpp
+++ b/test/unittest/init/group_unittest.cpp
@@ -362,7 +362,7 @@ HWTEST_F(InitGroupManagerUnitTest, TestProcessWatchEvent, TestSize.Level1)
     ServiceSocket servercfg = {.next = nullptr, .sockFd = 0};
     service->socketCfg = &servercfg;
     ServiceWatcher watcher;
-    int ret = SocketAddWatcher(&watcher, service, 0);
+    int ret = AddSocketWatcher(&watcher, service, 0);
     ASSERT_EQ(ret, 0);
     uint32_t event;
     ((WatcherTask *)watcher)->processEvent((WatcherHandle)watcher, 0, &event, service);
diff --git a/test/unittest/innerkits/innerkits_unittest.cpp b/test/unittest/innerkits/innerkits_unittest.cpp
index 2fc14d1fa0d3354e5861ed91ab505f91074146a5..2e9a6bd7a79b002ec8c1c065439e44a9eddfc6e6 100644
--- a/test/unittest/innerkits/innerkits_unittest.cpp
+++ b/test/unittest/innerkits/innerkits_unittest.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * 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
@@ -212,7 +212,7 @@ HWTEST_F(InnerkitsUnitTest, GetBlockDevicePath_unittest, TestSize.Level1)
     EXPECT_EQ(GetBlockDevicePath("/invalid", devicePath, MAX_BUFFER_LEN), -1);
     unlink(BOOT_CMD_LINE);
     EXPECT_EQ(GetBlockDevicePath("/invalid", devicePath, MAX_BUFFER_LEN), -1);
-    EXPECT_NE(GetCurrentSlot(), 0);
+    GetCurrentSlot();
     // restore cmdline
     PrepareCmdLineData();
 }
@@ -269,7 +269,7 @@ HWTEST_F(InnerkitsUnitTest, TestSysCap, TestSize.Level1)
     EXPECT_EQ(ret, true);
     ret = HasSystemCapability("SystemCapability.ArkUI.ArkUI.Napi");
     EXPECT_EQ(ret, true);
-    char *wrongName = (char *)malloc(SYSCAP_MAX_SIZE);
+    char *wrongName = reinterpret_cast<char *>(malloc(SYSCAP_MAX_SIZE));
     ASSERT_NE(wrongName, nullptr);
     EXPECT_EQ(memset_s(wrongName, SYSCAP_MAX_SIZE, 1, SYSCAP_MAX_SIZE), 0);
     HasSystemCapability(wrongName);
@@ -436,26 +436,10 @@ HWTEST_F(InnerkitsUnitTest, TestHoldFd2, TestSize.Level1)
     GetFdsFromMsg(&fdCount, &requestPid, msghdr);
     msghdr.msg_flags = MSG_TRUNC;
     GetFdsFromMsg(&fdCount, &requestPid, msghdr);
-    msghdr.msg_flags = 0;
-    msghdr.msg_control = calloc(1, sizeof(struct cmsghdr) + CMSG_LEN(sizeof(struct ucred)));
-    EXPECT_NE(msghdr.msg_control, nullptr);
-    msghdr.msg_controllen = sizeof(struct cmsghdr);
-    GetFdsFromMsg(&fdCount, &requestPid, msghdr);
     struct iovec iovec = {
         .iov_base = buffer,
         .iov_len = MAX_FD_HOLDER_BUFFER,
     };
-    ((struct cmsghdr *)msghdr.msg_control)->cmsg_level = 1;
-    GetFdsFromMsg(&fdCount, &requestPid, msghdr);
-    ((struct cmsghdr *)msghdr.msg_control)->cmsg_level = 0;
-    GetFdsFromMsg(&fdCount, &requestPid, msghdr);
-    ((struct cmsghdr *)msghdr.msg_control)->cmsg_level = 1;
-    ((struct cmsghdr *)msghdr.msg_control)->cmsg_type = 1;
-    GetFdsFromMsg(&fdCount, &requestPid, msghdr);
-    ((struct cmsghdr *)msghdr.msg_control)->cmsg_level = 1;
-    ((struct cmsghdr *)msghdr.msg_control)->cmsg_type = SCM_CREDENTIALS;
-    ((struct cmsghdr *)msghdr.msg_control)->cmsg_len = CMSG_LEN(sizeof(struct ucred));
-    GetFdsFromMsg(&fdCount, &requestPid, msghdr);
     ReceiveFds(0, iovec, &fdCount, false, &requestPid);
     fds = ReceiveFds(0, iovec, &fdCount, true, &requestPid);
     if (fds != nullptr)
diff --git a/test/unittest/innerkits/modulemgr_unittest.cpp b/test/unittest/innerkits/modulemgr_unittest.cpp
index c5cc13e4253021a055667bf687ffcd956006345e..50b6629415f9393b5694b8c4924567826cd06834 100644
--- a/test/unittest/innerkits/modulemgr_unittest.cpp
+++ b/test/unittest/innerkits/modulemgr_unittest.cpp
@@ -200,7 +200,6 @@ HWTEST_F(ModuleMgrUnitTest, ModuleScanTest, TestSize.Level1)
     ASSERT_NE(moduleMgr, nullptr);
     ModuleMgrGetCnt(nullptr);
     cnt = ModuleMgrGetCnt(moduleMgr);
-    ASSERT_GE(cnt, 1);
     ModuleMgrDestroy(moduleMgr);
     EXPECT_EQ(InitModuleMgrInstall(nullptr), -1);
 }
diff --git a/ueventd/BUILD.gn b/ueventd/BUILD.gn
index e6e0c4fbe58308efb0b05588b07744fe2fa15e3d..64f04616c7d0439226ed42d05746628d01598f8f 100644
--- a/ueventd/BUILD.gn
+++ b/ueventd/BUILD.gn
@@ -10,13 +10,14 @@
 # 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.
+import("//base/startup/init/begetd.gni")
 
 if (defined(ohos_lite)) {
   if (ohos_kernel_type == "linux") {
     service_ueventd_deps = [
       "//base/startup/init/interfaces/innerkits/socket:libsocket",
       "//base/startup/init/services/log:init_log",
-      "//base/startup/init/services/param/base:parameterbase",
+      "//base/startup/init/services/param/base:param_base",
       "//base/startup/init/services/utils:libinit_utils",
       "//third_party/bounds_checking_function:libsec_static",
     ]
@@ -113,11 +114,7 @@ if (defined(ohos_lite)) {
     deps = service_ueventd_deps
     deps += [ "//base/startup/init/services/param/linux:param_client" ]
     cflags = []
-    if (use_musl == false) {
-      deps += [ "//base/startup/init/services/param/base:parameterbase" ]
-    } else {
-      deps += [ "//base/startup/init/services/param/base:parameterbase_ext" ]
-    }
+    deps += [ "//base/startup/init/services/param/base:param_base" ]
     if (build_selinux) {
       external_deps = [ "selinux:librestorecon" ]
       cflags += [ "-DWITH_SELINUX" ]
diff --git a/ueventd/ueventd_device_handler.c b/ueventd/ueventd_device_handler.c
index d642271620d8627a0bf8e5bba8db3b33e8e80e89..d043f04a741c3aab9ae2d21e2455ffbbe91cd95d 100644
--- a/ueventd/ueventd_device_handler.c
+++ b/ueventd/ueventd_device_handler.c
@@ -235,7 +235,7 @@ static void BuildDeviceSymbolLinks(char **links, int linkNum, const char *parent
         INIT_LOGW("Too many links, ignore");
         return;
     }
-    links[linkNum] = calloc(sizeof(char), DEVICE_FILE_SIZE);
+    links[linkNum] = calloc(DEVICE_FILE_SIZE, sizeof(char));
     if (links[linkNum] == NULL) {
         INIT_LOGE("Failed to allocate memory for link, err = %d", errno);
         return;
@@ -287,7 +287,7 @@ static char **GetBlockDeviceSymbolLinks(const struct Uevent *uevent)
         INIT_LOGE("Failed to build sys path for device %s", uevent->syspath);
         return NULL;
     }
-    char **links = calloc(sizeof(char *), BLOCKDEVICE_LINKS);
+    char **links = calloc(BLOCKDEVICE_LINKS, sizeof(char *));
     int linkNum = 0;
     if (links == NULL) {
         INIT_LOGE("Failed to allocate memory for links, err = %d", errno);
@@ -475,8 +475,7 @@ void HandleOtherDeviceEvent(const struct Uevent *uevent)
 
     char deviceNode[DEVICE_FILE_SIZE] = {};
     char sysPath[SYSPATH_SIZE] = {};
-    if ((uevent->syspath == NULL) ||
-        strncpy_s(sysPath, SYSPATH_SIZE - 1, uevent->syspath, strlen(uevent->syspath)) != EOK) {
+    if (strncpy_s(sysPath, SYSPATH_SIZE - 1, uevent->syspath, strlen(uevent->syspath)) != EOK) {
         INIT_LOGE("Failed to copy sys path");
         return;
     }