diff --git a/docs/porting.md b/docs/porting.md
index 196fbb6..86e61cd 100644
--- a/docs/porting.md
+++ b/docs/porting.md
@@ -34,4 +34,8 @@ UBus的监听地址跟官方Openwrt不一样, 官方的是普通命名方式(/va
     len = SUN_LEN(&addr); // 计算长度
     addr.sun_path[0] = 0; // 设置成抽象 unix 域套接字地址
 ```
-...
\ No newline at end of file
+...
+
+NFSD 不能导出 /mnt, 可以导出其中的挂载点
+VSFTPD 可以导出 /mnt, 不能导出其中的挂载点, 但可以访问
+SAMBA4 可以导出 /mnt, 也能导出其中的挂载点, 但是客户端挂载 /mnt 访问不了其中的挂载点
diff --git a/root/etc/config/ucitrack b/root/etc/config/ucitrack
index 01c2626..c484195 100644
--- a/root/etc/config/ucitrack
+++ b/root/etc/config/ucitrack
@@ -56,6 +56,7 @@ config tinyproxy
 	option init tinyproxy
 
 config minidlna 'minidlna'
+	option init 'minidlna'
 
 config transmission
 	option init 'transmission'
diff --git a/root/etc/init.d/afpd b/root/etc/init.d/afpd
index 71b6376..33263d3 100755
--- a/root/etc/init.d/afpd
+++ b/root/etc/init.d/afpd
@@ -13,7 +13,6 @@ config_instance()
     local hostname
     local path
 
-    config_get enabled $1 enabled
     config_get hostname $1 hostname
     config_get path $1 path
 
@@ -22,8 +21,14 @@ config_instance()
 }
 
 start_service() {
+	local enabled
 	config_load afpd
-	config_foreach config_instance afpd
+
+	config_get_bool enabled config 'enabled' '0'
+
+	[ "$enabled" -gt 0 ] || return 1
+
+	config_foreach config_instance netatalk
 
 	mkdir -p /var/netatalk/CNID/files
 
@@ -39,3 +44,8 @@ start_service() {
 	procd_close_instance
 }
 
+service_triggers() {
+	PROCD_RELOAD_DELAY=2000
+
+	procd_add_reload_trigger "afpd"
+}
\ No newline at end of file
diff --git a/root/etc/rc.d/K10afpd b/root/etc/rc.d/K10afpd
new file mode 120000
index 0000000..48f5fec
--- /dev/null
+++ b/root/etc/rc.d/K10afpd
@@ -0,0 +1 @@
+../init.d/afpd
\ No newline at end of file
diff --git a/root/etc/rc.d/S80afpd b/root/etc/rc.d/S80afpd
new file mode 120000
index 0000000..48f5fec
--- /dev/null
+++ b/root/etc/rc.d/S80afpd
@@ -0,0 +1 @@
+../init.d/afpd
\ No newline at end of file
diff --git a/root/etc/uci-defaults/luci-afpd b/root/etc/uci-defaults/luci-afpd
index 5a49e34..3a36c7c 100755
--- a/root/etc/uci-defaults/luci-afpd
+++ b/root/etc/uci-defaults/luci-afpd
@@ -15,11 +15,6 @@
 
 if [ "`uci get afpd.config.enabled`" == "1" ] ; then
 	/etc/init.d/afpd enable
-else
-	/etc/init.d/afpd enabled && {
-		/etc/init.d/afpd stop
-		/etc/init.d/afpd disable
-	}
 fi
 
 uci -q batch <<-EOF >/dev/null
@@ -29,5 +24,4 @@ uci -q batch <<-EOF >/dev/null
 	commit ucitrack
 EOF
 
-rm -f /tmp/luci-indexcache
 exit 0
diff --git a/root/etc/uci-defaults/luci-forked-daapd b/root/etc/uci-defaults/luci-forked-daapd
index 2d2aff7..f917db5 100755
--- a/root/etc/uci-defaults/luci-forked-daapd
+++ b/root/etc/uci-defaults/luci-forked-daapd
@@ -12,5 +12,4 @@ uci -q batch <<-EOF >/dev/null
 	commit ucitrack
 EOF
 
-rm -f /tmp/luci-indexcache
 exit 0
diff --git a/root/etc/uci-defaults/luci-nfsd b/root/etc/uci-defaults/luci-nfsd
index 746b3b3..abedf84 100755
--- a/root/etc/uci-defaults/luci-nfsd
+++ b/root/etc/uci-defaults/luci-nfsd
@@ -7,5 +7,4 @@ uci -q batch <<-EOF >/dev/null
 	commit ucitrack
 EOF
 
-rm -f /tmp/luci-indexcache
 exit 0
diff --git a/root/etc/uci-defaults/luci-vsftpd b/root/etc/uci-defaults/luci-vsftpd
index 0787e9c..d87b972 100755
--- a/root/etc/uci-defaults/luci-vsftpd
+++ b/root/etc/uci-defaults/luci-vsftpd
@@ -1,9 +1,8 @@
 #!/bin/sh
 
-/etc/init.d/vsftpd enabled && {
-	/etc/init.d/vsftpd stop
-	/etc/init.d/vsftpd disable
-}
+if [ "`uci get vsftpd.config.enabled`" == "1" ] ; then
+	/etc/init.d/vsftpd enable
+fi
 
 uci -q batch <<-EOF >/dev/null
 	delete ucitrack.vsftpd
@@ -12,5 +11,4 @@ uci -q batch <<-EOF >/dev/null
 	commit ucitrack
 EOF
 
-rm -f /tmp/luci-indexcache
 exit 0
diff --git a/root/etc/uci-defaults/minidlna b/root/etc/uci-defaults/minidlna
new file mode 100755
index 0000000..6a7aa81
--- /dev/null
+++ b/root/etc/uci-defaults/minidlna
@@ -0,0 +1,14 @@
+#!/bin/sh
+
+if [ "`uci get minidlna.config.enabled`" == "1" ] ; then
+	/etc/init.d/minidlna enable
+fi
+
+uci -q batch <<-EOF >/dev/null
+	delete ucitrack.minidlna
+	set ucitrack.minidlna=minidlna
+	set ucitrack.minidlna.init=minidlna
+	commit ucitrack
+EOF
+
+exit 0
diff --git a/root/usr/lib/lua/luci/model/cbi/forked_daapd.lua b/root/usr/lib/lua/luci/model/cbi/forked_daapd.lua
index 6b152a0..bcd8369 100644
--- a/root/usr/lib/lua/luci/model/cbi/forked_daapd.lua
+++ b/root/usr/lib/lua/luci/model/cbi/forked_daapd.lua
@@ -11,21 +11,6 @@ s.anonymous = true
 o = s:option(Flag, "enabled", translate("Enable"))
 o.rmempty = false
 
-function o.cfgvalue(self, section)
-	return luci.sys.init.enabled("forked-daapd") and self.enabled or self.disabled
-end
-
-function o.write(self, section, value)
-	if value == "1" then
-		luci.sys.init.enable("forked-daapd")
-		luci.sys.call("/etc/init.d/forked-daapd restart >/dev/null")
-	else
-		luci.sys.call("/etc/init.d/forked-daapd stop >/dev/null")
-		luci.sys.init.disable("forked-daapd")
-	end
-	return Flag.write(self, section, value)
-end
-
 servername = s:option(Value, "name", translate("Server Name"))
 servername.rmempty = true
 function servername.cfgvalue(self, section)
diff --git a/root/usr/lib/lua/luci/model/cbi/minidlna.lua b/root/usr/lib/lua/luci/model/cbi/minidlna.lua
index 9dcc527..ffa4a50 100644
--- a/root/usr/lib/lua/luci/model/cbi/minidlna.lua
+++ b/root/usr/lib/lua/luci/model/cbi/minidlna.lua
@@ -18,22 +18,6 @@ s:tab("advanced", translate("Advanced Settings"))
 o = s:taboption("general", Flag, "enabled", translate("Enable"))
 o.rmempty = false
 
-function o.cfgvalue(self, section)
-	return luci.sys.init.enabled("minidlna") and self.enabled or self.disabled
-end
-
-function o.write(self, section, value)
-	if value == "1" then
-		luci.sys.init.enable("minidlna")
-		luci.sys.call("/etc/init.d/minidlna start >/dev/null")
-	else
-		luci.sys.call("/etc/init.d/minidlna stop >/dev/null")
-		luci.sys.init.disable("minidlna")
-	end
-
-	return Flag.write(self, section, value)
-end
-
 o = s:taboption("general", Value, "port", translate("Port"),
 	translate("Port for HTTP (descriptions, SOAP, media transfer) traffic."))
 o.datatype = "port"
diff --git a/root/usr/lib/lua/luci/model/cbi/netatalk.lua b/root/usr/lib/lua/luci/model/cbi/netatalk.lua
index f8f4a67..a7e8184 100644
--- a/root/usr/lib/lua/luci/model/cbi/netatalk.lua
+++ b/root/usr/lib/lua/luci/model/cbi/netatalk.lua
@@ -11,21 +11,6 @@ s.anonymous = true
 o = s:option(Flag, "enabled", translate("Enable"))
 o.rmempty = false
 
-function o.cfgvalue(self, section)
-	return luci.sys.init.enabled("afpd") and self.enabled or self.disabled
-end
-
-function o.write(self, section, value)
-	if value == "1" then
-		luci.sys.init.enable("afpd")
-		luci.sys.call("/etc/init.d/afpd start >/dev/null")
-	else
-		luci.sys.call("/etc/init.d/afpd stop >/dev/null")
-		luci.sys.init.disable("afpd")
-	end
-	return Flag.write(self, section, value)
-end
-
 servername = s:option(Value, "hostname", translate("Server Name"))
 servername.rmempty = true
 function servername.cfgvalue(self, section)
@@ -70,8 +55,4 @@ function path.write(self, section, value)
 	return Flag.write(self, section, value)
 end
 
-function m.on_commit(self,map)
-	require("luci.sys").call('/sbin/reload_config')
-end
-
 return m
diff --git a/root/usr/lib/lua/luci/model/cbi/vsftpd.lua b/root/usr/lib/lua/luci/model/cbi/vsftpd.lua
index 2588d55..47c6289 100644
--- a/root/usr/lib/lua/luci/model/cbi/vsftpd.lua
+++ b/root/usr/lib/lua/luci/model/cbi/vsftpd.lua
@@ -33,26 +33,9 @@ s:tab("anonymous",translate("Anonymous"))
 s:tab("userlist",translate("User List"))
 s:tab("template",translate("Template"))
 
-
-
 enable=s:taboption("general",Flag,"enabled",translate("Enabled"))
 enable.rmempty=false
-function enable.cfgvalue(self,section)
-	return luci.sys.init.enabled("vsftpd") and self.enabled or self.disabled
-end
-function enable.write(self,section,value)
-	if value == "1" then
-	  if running then
-		luci.sys.call("/etc/init.d/vsftpd stop >/dev/null")
-	  end
-		luci.sys.call("/etc/init.d/vsftpd enable >/dev/null")
-		luci.sys.call("/etc/init.d/vsftpd start >/dev/null")
-	else
-		luci.sys.call("/etc/init.d/vsftpd stop >/dev/null")
-		luci.sys.call("/etc/init.d/vsftpd disable >/dev/null")
-	end
-	return Flag.write(self, section, value)
-end
+
 listen_ipv6=s:taboption("general",Flag,"listen_ipv6",translate("Allow IPv6"))
 listen_ipv6.rmempty=false
 banner=s:taboption("general",Value,"ftpd_banner",translate("FTP banner"))
diff --git a/root/usr/local/sbin/nas-service b/root/usr/local/sbin/nas-service
index c7e6403..5df2ab8 100755
--- a/root/usr/local/sbin/nas-service
+++ b/root/usr/local/sbin/nas-service
@@ -16,8 +16,7 @@ if echo "$SERVICES" | grep -q $1; then
 		enable)
 			/sbin/uci set $SERVICENAME.config.enabled=1
 			/sbin/uci commit $SERVICENAME
-			/etc/init.d/$SERVICENAME start
-			/etc/init.d/$SERVICENAME enable
+			/etc/init.d/$SERVICENAME restart
 			exit 0
 		;;
 
@@ -25,7 +24,6 @@ if echo "$SERVICES" | grep -q $1; then
 			/sbin/uci set $SERVICENAME.config.enabled=0
 			/sbin/uci commit $SERVICENAME
 			/etc/init.d/$SERVICENAME stop
-			/etc/init.d/$SERVICENAME disable
 			exit 0
 		;;