diff --git a/.profile.roku.dev b/.profile.roku.dev
index 11f03a0..f7c5c76 100644
--- a/.profile.roku.dev
+++ b/.profile.roku.dev
@@ -1,197 +1,14 @@
 #!/bin/sh
 
-# I have my automake
-export ACLOCAL_PATH=/usr/share/aclocal
-
-export ROKU_NFS_ROOT=$HOME/roku/nfs
-export ROKU_NFS_IP=192.168.0.64
-export EXPORTROOT=${ROKU_NFS_ROOT}
-
-
-export DEVPASSWORD=aaaa
-_roku_device()
-{
-    if [ "$1" != "" ]; then
-        export ROKU_DEV_TARGET="$1"
-        export ROKU_DEV_PLATFORM="$(_roku.sh device_platform)"
-    fi
-    echo "device: $ROKU_DEV_TARGET"
-    echo "platform: $ROKU_DEV_PLATFORM"
-}
+source _roku_shared.sh
 
 roku()
 {
-    if [ "$1" = "device" -a "$2" != "info" ]; then
-        shift
-        _roku_device "$@"
-    else
-        _roku.sh "$@"
-    fi
+    _roku_dispatch "$@"
 }
 
-
-###############################################################################
-#
-#   Build Completion
-#
-__roku_completion_contains()
-{
-    # Platforms
-    for WORD in "$@"; do
-        if [[ "${COMP_WORDS[*]}" =~ "$WORD" ]]; then
-            return 1
-        fi
-    done
-    return 0
-}
-
-__roku_completion_add_if()
-{
-    __roku_completion_contains "$@"
-    if [[ $? == 0 ]]; then
-        CANDIDATES+=" $@"
-    fi
-}
-
-# complete -F __build_completion roku
-# __build_completion()
-# {
-#     local CANDIDATES="help clobber tests addon-checksums"
-
-#     # Docker
-#     __build_completion_add_if docker make
-
-#     # Build hosts
-#     __build_completion_add_if icecc local
-
-#     # Port dir
-#     __build_completion_add_if port-only
-
-#     # Platforms
-#     __build_completion_add_if native marlin bailey loggan lockhart porting-kit streambar stb
-
-#     COMPREPLY=($(compgen -W "$CANDIDATES" "${COMP_WORDS[${COMP_CWORD}]}"))
-# }
-
 complete -F __roku_completion roku
-__roku_completion()
-{
-    local CANDIDATES="device get log flash telnet reboot audcap san_update sideload token_install"
 
-    # # Docker
-    # __build_completion_add_if docker make
-
-    # # Build hosts
-    # __build_completion_add_if icecc local
-
-    # # Port dir
-    # __build_completion_add_if port-only
-
-    # # Platforms
-    # __build_completion_add_if native marlin bailey loggan lockhart porting-kit streambar stb
-
-    COMPREPLY=($(compgen -W "$CANDIDATES" "${COMP_WORDS[${COMP_CWORD}]}"))
-}
-
-
-################################################################################
-##
-##   Set active roku device
-##
-
-#rokutelnet()
-#{
-#    [ -z "$ROKU_DEV_TARGET" ] && echo "ROKU_DEV_TARGET must be defined" && return 0
-#    telnet "$ROKU_DEV_TARGET" $1
-#}
-
-################################################################################
-##
-##   Run commands on active device
-##
-#__netcat()
-#{
-#    if [ "$1" != "" ]; then
-#        netcat -t $ROKU_DEV_TARGET $1
-#    else
-#        netcat -t $ROKU_DEV_TARGET 23
-#    fi
-#}
-
-#__set_server_ip()
-#{
-#    SERVER_IP=$(ip route get "${ROKU_DEV_TARGET}" | sed -n "s/.* src \([\.0-9]*\) .*/\1/p")
-#}
-
-#device_cmd()
-#{
-#    echo "$1; exit" | __netcat
-#}
-
-#rokuflash()
-#{
-#    [ -z "$ROKU_DEV_TARGET" ] && echo "ROKU_DEV_TARGET must be defined" && return 0
-#    __set_server_ip
-#    device_cmd ". /nvram/san; export SERVER_IP=$SERVER_IP; rokuflash $1"
-#}
-
-#rokulog()
-#{
-#    [ -z "$ROKU_DEV_TARGET" ] && echo "ROKU_DEV_TARGET must be defined" && return 0
-#    device_cmd "setconsole /dev/pts/0"
-#}
-
-#rokureboot()
-#{
-#    [ -z "$ROKU_DEV_TARGET" ] && echo "ROKU_DEV_TARGET must be defined" && return 0
-#    device_cmd "reboot"
-#}
-
-#update_san()
-#{
-#    [ -z "$ROKU_DEV_TARGET" ] && echo "ROKU_DEV_TARGET must be defined" && return 0
-#}
-
-################################################################################
-##
-##   Retrieve audio.
-##
-#app_cmd()
-#{
-#echo "$1
-#exit" | __netcat 8080
-#}
-
-#rokuaudcap()
-#{
-#    [ -z "$ROKU_DEV_TARGET" ] && echo "ROKU_DEV_TARGET must be defined" && return 0
-#    __set_server_ip
-#    app_cmd "audcap record start 00"
-#    echo -n "Press Enter to stop capture."
-#    read
-#    app_cmd "audcap record stop"
-#    device_cmd "tftp -p -r $1.pcm -l /tmp/audcap_audio.pcm $SERVER_IP"
-#    sox -t raw -r 48000 -b 16 -c 2 -e signed-integer $1.pcm $1.wav
-#}
-
-################################################################################
-##
-##   Work with channels.
-##
-
-#install_auth_token()
-#{
-#    [ ! -f "$1" ] && echo "usage: install_auth_toke <auth token file> \n ROKU_DEV_TARGET=${ROKU_DEV_TARGET}" && return 0
-#    [ -z "$ROKU_DEV_TARGET" ] && echo "ROKU_DEV_TARGET must be defined" && return 0
-#    curl --data-binary @$1 http://${ROKU_DEV_TARGET}:8060/token/install
-#}
-
-#sideload()
-#{
-#    [ ! -f "$1" ] && echo "usage: sideload <file> \n ${ROKU_DEV_TARGET}=${ROKU_DEV_TARGET}" && return 0
-#    [ -z "$ROKU_DEV_TARGET" ] && echo "ROKU_DEV_TARGET must be defined" && return 0
-#    curl --anyauth --user "rokudev:${DEVPASSWORD}" -F "mysubmit=Install_Netflix" -F "archive=@$1" http://${ROKU_DEV_TARGET}/plugin_install
-#}
 
 ###############################################################################
 #
@@ -240,19 +57,3 @@ dtail()
     fi
 }
 
-################################################################################
-##
-##  Misc
-##
-
-#rokuget()
-#{
-#    [ -z "$1" ] && echo "usage: rokuget <url>" && return 0
-#    if [ -z "$ROKU_CORP_PASSWORD" ]; then
-#        local USER_PASSWORD="--ask-password"
-#    else
-#        local USER_PASSWORD="--password=$ROKU_CORP_PASSWORD"
-#    fi
-#    wget --no-check-certificate --user=vkhachatryan $USER_PASSWORD $1
-#}
-
diff --git a/_roku.sh b/_roku.sh
index ada60f2..b21977c 100755
--- a/_roku.sh
+++ b/_roku.sh
@@ -1,13 +1,15 @@
 #!/bin/bash
 
+source _roku_shared.sh
+
 ###############################################################################
 #
 #   Helper functions
 #
 
-__set_server_ip()
+__set_master_ip()
 {
-    SERVER_IP=$(ip route get "${ROKU_DEV_TARGET}" | sed -n "s/.* src \([\.0-9]*\) .*/\1/p")
+    MASTER_IP=$(ip route get "${ROKU_DEV_TARGET}" | sed -n "s/.* src \([\.0-9]*\) .*/\1/p")
 }
 
 __netcat()
@@ -33,7 +35,7 @@ __device_cmd()
 _roku_device_platform()
 {
     [ -z "$ROKU_DEV_TARGET" ] && echo "ROKU_DEV_TARGET must be defined" && return 0
-    __device_cmd "echo \$ROKU_PLATFORM" | tail -1
+    __device_cmd "echo \$ROKU_PLATFORM" | tail -1 | tr -d '\r\n'
 }
 
 
@@ -50,16 +52,35 @@ _roku_telnet()
 _roku_flash()
 {
     [ -z "$ROKU_DEV_TARGET" ] && echo "ROKU_DEV_TARGET must be defined" && return 0
-    __set_server_ip
-    __device_cmd ". /nvram/san; export SERVER_IP=$SERVER_IP; rokuflash $1"
+    __set_master_ip
+    __device_cmd ". /nvram/san; export MASTER_IP=$MASTER_IP; rokuflash $1"
 }
 
+# Side loaded applications:
+# 8085 dev_ui_console
+# 8086 dev_background_console
+# 8087 dev_screensaver_console
+# 8088 dev_getcontent_console
+# 8089 dev_voice_adapter_console
+#
+# Server loaded applications:
+# 8885 ui_console
+# 8886 background_console          (including NDK)
+# 8887 screensaver_console
+# 8888 getcontent_console          (eg, for 54383,  DFP Ad Service)
+# 8889 voice_adapter_console
 _roku_log()
 {
     [ -z "$ROKU_DEV_TARGET" ] && echo "ROKU_DEV_TARGET must be defined" && return 0
     __device_cmd "setconsole /dev/pts/0"
 }
 
+_roku_loglog()
+{
+    [ -z "$ROKU_DEV_TARGET" ] && echo "ROKU_DEV_TARGET must be defined" && return 0
+    __netcat $1
+}
+
 _roku_reboot()
 {
     [ -z "$ROKU_DEV_TARGET" ] && echo "ROKU_DEV_TARGET must be defined" && return 0
@@ -69,8 +90,8 @@ _roku_reboot()
 _roku_san_update()
 {
     [ -z "$ROKU_DEV_TARGET" ] && echo "ROKU_DEV_TARGET must be defined" && return 0
-    __set_server_ip
-    __device_cmd "wget -O /nvram/san http://${SERVER_IP}/roku/san/san"
+    __set_master_ip
+    __device_cmd "wget -O /nvram/san http://${MASTER_IP}/roku/san/san; source /nvram/san; setup_san"
 }
 
 ###############################################################################
@@ -80,12 +101,12 @@ _roku_san_update()
 _roku_audcap()
 {
     [ -z "$ROKU_DEV_TARGET" ] && echo "ROKU_DEV_TARGET must be defined" && return 0
-    __set_server_ip
+    __set_master_ip
     __app_cmd "audcap record start 00"
     echo -n "Press Enter to stop capture."
     read
     __app_cmd "audcap record stop"
-    __device_cmd "tftp -p -r $1.pcm -l /tmp/audcap_audio.pcm $SERVER_IP"
+    __device_cmd "tftp -p -r $1.pcm -l /tmp/audcap_audio.pcm $MASTER_IP"
     sox -t raw -r 48000 -b 16 -c 2 -e signed-integer $1.pcm $1.wav
 }
 
@@ -93,24 +114,28 @@ _roku_audcap()
 #
 #   Debug app
 #
-_roku_debug_attach()
+_roku_gdb_attach()
 {
-    PLATFORM=lockhart
     [ -z "$ROKU_DEV_TARGET" ] && echo "ROKU_DEV_TARGET must be defined" && return 0
-    __device_cmd "/tmp/tools/gdbserver :5555 --attach \$(pgrep Application)"
+    __device_cmd "/nvram/tools/gdbserver :5555 --attach \$(pgrep Application)"
 }
 
-_roku_debug()
+_roku_gdb()
 {
-    PLATFORM=lockhart
+    echo $ROKU_DEV_PLATFORM >> test.txt
     [ -z "$ROKU_DEV_TARGET" ] && echo "ROKU_DEV_TARGET must be defined" && return 0
     # __device_cmd "/tmp/tools/gdbserver :5555 --attach \$(pgrep Application)" &
     # sleep 2
     gdb-multiarch \
         -ex "set non-stop off" \
-        -ex "target remote $ROKU_DEBUG_TARGET:5555" \
-        -ex "set solib-absolute-prefix $PWD/port/realtek/stark/$ROKU_DEV_TARGET/dist/rootfs" \
-        -ex "set sysroot $PWD/port/realtek/stark/$ROKU_DEV_TARGET/dist/rootfs"
+        -ex "set pagination off" \
+        -ex "set solib-absolute-prefix $PWD/port/realtek/stark/$ROKU_DEV_PLATFORM/dist/rootfs" \
+        -ex "set sysroot $PWD/port/realtek/stark/$ROKU_DEV_PLATFORM/dist/rootfs" \
+        -ex "set substitute-path . $PWD" \
+        -ex "target remote $ROKU_DEV_TARGET:5555"
+
+    #    -ex "set solib-absolute-prefix $PWD/port/realtek/stark/$ROKU_DEV_PLATFORM/dist/rootfs" \
+    #    -ex "set sysroot $PWD/port/realtek/stark/$ROKU_DEV_PLATFORM/dist/rootfs"
 }
 
 ###############################################################################
@@ -188,31 +213,26 @@ _roku_wget()
     [ -z "$1" ] && echo "usage: roku_wget <url>" && return 0
     if [ -z "$ROKU_CORP_PASSWORD" ]; then
         local USER_PASSWORD="--ask-password"
+        echo "NOTE: run 'roku wget pass' to set password."
     else
         local USER_PASSWORD="--password=$ROKU_CORP_PASSWORD"
     fi
-    wget --no-check-certificate --user=vkhachatryan $USER_PASSWORD $1
+    wget --no-check-certificate --user=vkhachatryan $USER_PASSWORD "$@"
 }
 
+#  _roku_wget_pass() sets corp password. It is  defined in the
+#  _roku_shaed.sh as it need to set env on the shell level.
+
 ###############################################################################
 #
 # Dispatch commands.
 #
 
-help()
+_roku_help()
 {
     echo "Command is not recognised."
 }
 
-FUNC=help
-if [ "$(type -t _roku_$1)" == "function" ]; then
-    FUNC=_roku_$1
-    shift
-elif [ "$(type -t _roku_$1_$2)" == "function" ]; then
-    FUNC=_roku_$1_$2
-    shift
-    shift
-fi
-
-$FUNC "$@"
+_ROKU_DEFAULT_DISPATCH_FUNC=_roku_help
+_roku_dispatch "$@"
 
diff --git a/_roku_shared.sh b/_roku_shared.sh
new file mode 100644
index 0000000..b30fbc0
--- /dev/null
+++ b/_roku_shared.sh
@@ -0,0 +1,160 @@
+#!/bin/sh
+
+# I have my automake
+export ACLOCAL_PATH=/usr/share/aclocal
+
+export ROKU_NFS_ROOT=$HOME/roku/nfs
+export ROKU_NFS_IP=192.168.0.64
+export EXPORTROOT=${ROKU_NFS_ROOT}
+
+
+export DEVPASSWORD=aaaa
+_roku_device()
+{
+    if [ "$1" != "" ]; then
+        export ROKU_DEV_TARGET="$1"
+        export ROKU_DEV_PLATFORM="$(_roku.sh device_platform)"
+    fi
+    echo "device: $ROKU_DEV_TARGET"
+    echo "platform: $ROKU_DEV_PLATFORM"
+}
+
+_roku_wget_pass()
+{
+    echo  "Set ROKU_CORP_PASSWORD:"
+    read -sr ROKU_CORP_PASSWORD
+    export ROKU_CORP_PASSWORD
+}
+
+_ROKU_DEFAULT_DISPATCH_FUNC=_roku.sh
+_roku_dispatch()
+{
+    local DISPATCH_FUNC=$_ROKU_DEFAULT_DISPATCH_FUNC
+    if [ "$(type -t _roku_$1_$2)" == "function" ]; then
+        DISPATCH_FUNC=_roku_$1_$2
+        shift
+        shift
+    elif [ "$(type -t _roku_$1)" == "function" ]; then
+        DISPATCH_FUNC=_roku_$1
+        shift
+    fi
+
+    $DISPATCH_FUNC "$@"
+}
+
+roku()
+{
+    _roku_dispatch "$@"
+}
+
+
+###############################################################################
+#
+#   Build Completion
+#
+__roku_completion_contains()
+{
+    # Platforms
+    for WORD in "$@"; do
+        if [[ "${COMP_WORDS[*]}" =~ "$WORD" ]]; then
+            return 1
+        fi
+    done
+    return 0
+}
+
+__roku_completion_add_if()
+{
+    __roku_completion_contains "$@"
+    if [[ $? == 0 ]]; then
+        CANDIDATES+=" $@"
+    fi
+}
+
+# complete -F __build_completion roku
+# __build_completion()
+# {
+#     local CANDIDATES="help clobber tests addon-checksums"
+
+#     # Docker
+#     __build_completion_add_if docker make
+
+#     # Build hosts
+#     __build_completion_add_if icecc local
+
+#     # Port dir
+#     __build_completion_add_if port-only
+
+#     # Platforms
+#     __build_completion_add_if native marlin bailey loggan lockhart porting-kit streambar stb
+
+#     COMPREPLY=($(compgen -W "$CANDIDATES" "${COMP_WORDS[${COMP_CWORD}]}"))
+# }
+
+complete -F __roku_completion roku
+__roku_completion()
+{
+    local CANDIDATES="device get log flash gdb gdb_attach telnet reboot audcap san_update sideload token_install"
+
+    # # Docker
+    # __build_completion_add_if docker make
+
+    # # Build hosts
+    # __build_completion_add_if icecc local
+
+    # # Port dir
+    # __build_completion_add_if port-only
+
+    # # Platforms
+    # __build_completion_add_if native marlin bailey loggan lockhart porting-kit streambar stb
+
+    COMPREPLY=($(compgen -W "$CANDIDATES" "${COMP_WORDS[${COMP_CWORD}]}"))
+}
+
+###############################################################################
+#
+#   Logging
+#
+LOGDIR="${HOME}/roku/logs"
+
+
+dcapture()
+{
+    nc minicom "$@" -C $LOGDIR/.log.$(date +%Y-%m-%d--%H-%M-%S)
+}
+
+
+dfile()
+{
+    local Nth="-1"
+    if [ $# -gt 0 ]; then
+        Nth="$1"
+    fi
+
+    echo  $(ls -tr -1 ${LOGDIR}/minicom.log.* | tail ${Nth} | head -1)
+}
+
+dless()
+{
+    less $(lfile "$@")
+}
+
+dcat()
+{
+    cat $(lfile "$@")
+}
+
+dgrep()
+{
+    lcat | grep -a --color "$@"
+}
+
+dtail()
+{
+    if [ $# -gt 0 ]; then 
+        tail -f $(lfile) | grep "$@"
+    else
+        tail -f $(lfile)
+    fi
+}
+
diff --git a/san b/san
index f59dc92..99e43e4 100644
--- a/san
+++ b/san
@@ -6,14 +6,10 @@ alias ll='ls -la'
 
 [ -f /nvram/san.conf ] && source /nvram/san.conf
 __config(){
-    local GATEWAY=$(ip route show 0.0.0.0/0 | sed 's/default via \([0-9.]*\) dev .*/\1/')
-    if [ -z $SERVER_IP ]; then
-        if [ "$GATEWAY" == "192.168.144.93" ]; then
-            SERVER_IP=192.168.144.5
-        else
-            SERVER_IP=192.168.0.64
-        fi
+    if [ -z $MASTER_IP ]; then
+        MASTER_IP=192.168.0.64
     fi
+    [ ! -f /nvram/san.conf ] && echo "MASTER_IP=$MASTER_IP" >> /nvram/san.conf
 }
 __config
 
@@ -42,14 +38,14 @@ __descr "  update_san                     - update this script."
 update_san()
 {
 
-    wget -O /nvram/san http://$SERVER_IP/roku/san/san
+    wget -O /nvram/san http://$MASTER_IP/roku/san/san
     source /nvram/san
 }
 
 __descr "  upload                         - upload through tftp. e.g. upload /dev/ltcore"
 upload()
 {
-    [ -e $1 ] && tftp -r $(basename $1)  -l $1 -p $SERVER_IP
+    [ -e $1 ] && tftp -r $(basename $1)  -l $1 -p $MASTER_IP
 }
 
 __descr "  upload_core                    - upload /dev/ltcore"
@@ -112,7 +108,7 @@ download_from_buildarea()
 
 download_firmware()
 {
-    ACRAMFS_URL="http://$SERVER_IP/roku/$1"
+    ACRAMFS_URL="http://$MASTER_IP/roku/$1"
     echo "Downloading ${ACRAMFS_URL}"
     wget -O ${ACRAMFS} ${ACRAMFS_URL}
     if [ $? -ne 0 ]; then
@@ -199,7 +195,7 @@ rokuflash()
 #
 __header "GDB"
 #__descr "  setup_gdb [seconds|app|zipmountserver|apibroker|apitrace]"
-#setup_gdb()
+#copy_tools()
 #{
 #    #copy tools to /nvram folder for example:
 #    cp -rL /tmp/tools /nvram/
@@ -299,7 +295,7 @@ zms_client()
     plethora msg-receive /zip-server
     set +x
 }
-
+/
 zms_hotswap_stress_test()
 {
     local PLUGIN="/nvram/plugins/$1.zip"
@@ -505,69 +501,18 @@ setup_plugfest()
 __descr "  setup_san                       - "
 setup_san()
 {
+    # Copy GDB and other tools to nvram.
+    [ ! -d /nvram/tools ] && [ -d /tmp/tools ] && cp -rL /tmp/tools /nvram/
+
+    # Create autostart.
     grep /nvram/san /nvram/autostart > /dev/null
     if [ $? != 0 ]; then
         cat > /nvram/autostart << EOF
 #!/bin/sh
-SERVER_IP=$SERVER_IP
-source /nvram/san
-disable_wd
-#setup_network
+MASTER_IP=$MASTER_IP
+mount /nvram -o remount,exec
+sh -c "while true ; do noreset; sleep 5; done" &
 EOF
     fi
 }
 
-# san_help
-
-# PROGNAME="${0##*/}"
-# usage()
-# {
-#     echo "Usage: $PROGNAME [-s] [-t] $0 firmware-build" >&2
-#     exit
-# }
-
-# ARGS=$(getopt fhstuec $*)
-# if [ $? -ne 0 ]; then
-#         usage
-# fi
-# set -- $ARGS
-
-# while [ $# -gt 0 ]; do
-#     case "$1" in
-#     -f)
-#         DEBUG_SERVER=false
-#         TFTP=true
-#         ;;
-#     -h)
-#         usage 0
-#         ;;
-#     -s)
-#         DEBUG_SERVER=false
-#         ;;
-#     -t)
-#         USE_TUNNEL=true
-#         ;;
-#     -u)
-#         download_firmware
-#         update_firmware
-#         exit
-#         ;;
-#     -e)
-#         enable_fastboot
-#         ;;
-#     -c)
-#         remove_config
-#         ;;
-#     --)
-#         shift
-#         break
-#         ;;
-#     esac
-#     shift
-# done
-
-# if [ $# -ne 1 ]; then
-#     usage
-# fi
-
-