diff --git a/devicemodel/Makefile b/devicemodel/Makefile
index 3fcd1dd55..dd28db6ec 100644
--- a/devicemodel/Makefile
+++ b/devicemodel/Makefile
@@ -210,8 +210,6 @@ DISTCLEAN_OBJS := $(shell find $(BASEDIR) -name '*.o')
 PROGRAM := acrn-dm
 
 SAMPLES_NUC := $(wildcard samples/nuc/*)
-SAMPLES_MRB := $(wildcard samples/apl-mrb/*)
-SAMPLES_UP2 := $(wildcard samples/apl-up2/*)
 
 BIOS_BIN := $(wildcard bios/*)
 
@@ -262,20 +260,12 @@ $(DM_OBJDIR)/%.o: %.c $(HEADERS)
 	[ ! -e $@ ] && mkdir -p $(dir $@); \
 	$(CC) $(CFLAGS) -c $< -o $@ -MMD -MT $@
 
-install: $(DM_OBJDIR)/$(PROGRAM) install-samples-nuc install-samples-mrb install-bios install-samples-up2
+install: $(DM_OBJDIR)/$(PROGRAM) install-samples-nuc install-bios
 	install -D --mode=0755 $(DM_OBJDIR)/$(PROGRAM) $(DESTDIR)$(bindir)/$(PROGRAM)
 
-install-samples-up2: $(SAMPLES_UP2)
-	install -D -t $(DESTDIR)$(datadir)/acrn/samples/apl-up2 $^
-
 install-samples-nuc: $(SAMPLES_NUC)
 	install -D -t $(DESTDIR)$(datadir)/acrn/samples/nuc $^
 
-install-samples-mrb: $(SAMPLES_MRB)
-	install -D -t $(DESTDIR)$(datadir)/acrn/samples/apl-mrb $^
-	install -d $(DESTDIR)$(systemd_unitdir)/system/
-	install -p -D -m 0644 ./samples/apl-mrb/acrn_guest.service $(DESTDIR)$(systemd_unitdir)/system
-
 install-bios: $(BIOS_BIN)
 	install -d $(DESTDIR)$(datadir)/acrn/bios
 	install -D --mode=0664 -t $(DESTDIR)$(datadir)/acrn/bios $^
diff --git a/misc/config_tools/data/sample_launch_scripts/apl-mrb/acrn_guest.service b/misc/config_tools/data/sample_launch_scripts/apl-mrb/acrn_guest.service
deleted file mode 100644
index 08a883519..000000000
--- a/misc/config_tools/data/sample_launch_scripts/apl-mrb/acrn_guest.service
+++ /dev/null
@@ -1,16 +0,0 @@
-[Unit]
-Description=Start ACRN UOS
-After=acrnprobe.service
-After=weston.service
-After=systemd-resolved.service
-
-ConditionPathExists=/sys/kernel/gvt
-ConditionPathExists=/dev/acrn_hsm
-
-[Service]
-Type=simple
-RemainAfterExit=false
-ExecStart=/bin/sh /usr/share/acrn/samples/apl-mrb/launch_uos.sh -V 6
-
-[Install]
-WantedBy=multi-user.target
diff --git a/misc/config_tools/data/sample_launch_scripts/apl-mrb/launch_uos.args b/misc/config_tools/data/sample_launch_scripts/apl-mrb/launch_uos.args
deleted file mode 100644
index 5b69e6f42..000000000
--- a/misc/config_tools/data/sample_launch_scripts/apl-mrb/launch_uos.args
+++ /dev/null
@@ -1 +0,0 @@
--V 2 -C
diff --git a/misc/config_tools/data/sample_launch_scripts/apl-mrb/launch_uos.sh b/misc/config_tools/data/sample_launch_scripts/apl-mrb/launch_uos.sh
deleted file mode 100755
index ae412eb92..000000000
--- a/misc/config_tools/data/sample_launch_scripts/apl-mrb/launch_uos.sh
+++ /dev/null
@@ -1,594 +0,0 @@
-#!/bin/bash
-# Copyright (C) 2019 Intel Corporation.
-# SPDX-License-Identifier: BSD-3-Clause
-
-kernel_version=$(uname -r)
-audio_module="/usr/lib/modules/$kernel_version/kernel/sound/soc/intel/boards/snd-soc-sst_bxt_sos_tdf8532.ko"
-ipu_passthrough=0
-
-# Check the device file of /dev/vbs_ipu to determine the IPU mode
-if [ ! -e "/dev/vbs_ipu" ]; then
-ipu_passthrough=1
-fi
-
-# use the modprobe to force loading snd-soc-skl/sst_bxt_bdf8532
-if [ ! -e $(audio_module)]; then
-modprobe -q snd-soc-skl
-modprobe -q snd-soc-sst_bxt_tdf8532
-else
-
-modprobe -q snd_soc_skl
-modprobe -q snd_soc_tdf8532
-modprobe -q snd_soc_sst_bxt_sos_tdf8532
-modprobe -q snd_soc_skl_virtio_be
-fi
-audio_passthrough=0
-
-# Check the device file of /dev/vbs_k_audio to determine the audio mode
-if [ ! -e "/dev/vbs_k_audio" ]; then
-audio_passthrough=1
-fi
-
-cse_passthrough=0
-hbm_ver=`cat /sys/class/mei/mei0/hbm_ver`
-major_ver=`echo $hbm_ver | cut -d '.' -f1`
-minor_ver=`echo $hbm_ver | cut -d '.' -f2`
-if [[ "$major_ver" -lt "2" ]] || \
-   [[ "$major_ver" == "2" && "$minor_ver" -le "2" ]]; then
-    cse_passthrough=1
-fi
-
-# pci devices for passthru
-declare -A passthru_vpid
-declare -A passthru_bdf
-
-passthru_vpid=(
-["usb_xdci"]="8086 5aaa"
-["ipu"]="8086 5a88"
-["ipu_i2c"]="8086 5aac"
-["cse"]="8086 5a9a"
-["sd_card"]="8086 5aca"
-["audio"]="8086 5a98"
-["audio_codec"]="8086 5ab4"
-["wifi"]="11ab 2b38"
-["bluetooth"]="8086 5abc"
-)
-passthru_bdf=(
-["usb_xdci"]="0000:00:15.1"
-["ipu"]="0000:00:03.0"
-["ipu_i2c"]="0000:00:16.0"
-["cse"]="0000:00:0f.0"
-["sd_card"]="0000:00:1b.0"
-["audio"]="0000:00:0e.0"
-["audio_codec"]="0000:00:17.0"
-["wifi"]="0000:03:00.0"
-["bluetooth"]="0000:00:18.0"
-)
-
-function launch_clearlinux()
-{
-if [ ! -f "/data/$4/$4.img" ]; then
-  echo "no /data/$4/$4.img, exit"
-  exit
-fi
-
-#vm-name used to generate uos-mac address
-mac=$(cat /sys/class/net/e*/address)
-vm_name=vm$1
-mac_seed=${mac:9:8}-${vm_name}
-
-# create a unique tap device for each VM
-tap=tap_$5
-tap_exist=$(ip a | grep "$tap" | awk '{print $1}')
-if [ "$tap_exist"x != "x" ]; then
-  echo "tap device existed, reuse $tap"
-else
-  ip tuntap add dev $tap mode tap
-fi
-
-# if acrn-br0 exists, add VM's unique tap device under it
-br_exist=$(ip a | grep acrn-br0 | awk '{print $1}')
-if [ "$br_exist"x != "x" -a "$tap_exist"x = "x" ]; then
-  echo "acrn-br0 bridge aleady exists, adding new tap device to it..."
-  ip link set "$tap" master acrn-br0
-  ip link set dev "$tap" down
-  ip link set dev "$tap" up
-fi
-
-#check if the vm is running or not
-vm_ps=$(pgrep -a -f acrn-dm)
-result=$(echo $vm_ps | grep -w "${vm_name}")
-if [[ "$result" != "" ]]; then
-  echo "$vm_name is running, can't create twice!"
-  exit
-fi
-
-#for VT-d device setting
-modprobe pci_stub
-echo ${passthru_vpid["usb_xdci"]} > /sys/bus/pci/drivers/pci-stub/new_id
-echo ${passthru_bdf["usb_xdci"]} > /sys/bus/pci/devices/${passthru_bdf["usb_xdci"]}/driver/unbind
-echo ${passthru_bdf["usb_xdci"]} > /sys/bus/pci/drivers/pci-stub/bind
-
-echo 100 > /sys/bus/usb/drivers/usb-storage/module/parameters/delay_use
-
-boot_ipu_option=""
-if [ $ipu_passthrough == 1 ];then
-    # for ipu passthrough - ipu device
-    if [ -d "/sys/bus/pci/devices/${passthru_bdf["ipu"]}" ]; then
-        echo ${passthru_vpid["ipu"]} > /sys/bus/pci/drivers/pci-stub/new_id
-        echo ${passthru_bdf["ipu"]} > /sys/bus/pci/devices/${passthru_bdf["ipu"]}/driver/unbind
-        echo ${passthru_bdf["ipu"]} > /sys/bus/pci/drivers/pci-stub/bind
-        boot_ipu_option="$boot_ipu_option"" -s 12,passthru,0/3/0 "
-    fi
-
-    # for ipu passthrough - ipu related i2c
-    # please use virtual slot 22 for i2c to make sure that the i2c controller
-    # could get the same virtaul BDF as physical BDF
-    if [ -d "/sys/bus/pci/devices/${passthru_bdf["ipu_i2c"]}" ]; then
-        echo ${passthru_vpid["ipu_i2c"]} > /sys/bus/pci/drivers/pci-stub/new_id
-        echo ${passthru_bdf["ipu_i2c"]} > /sys/bus/pci/devices/${passthru_bdf["ipu_i2c"]}/driver/unbind
-        echo ${passthru_bdf["ipu_i2c"]} > /sys/bus/pci/drivers/pci-stub/bind
-        boot_ipu_option="$boot_ipu_option"" -s 22,passthru,0/16/0 "
-    fi
-else
-    boot_ipu_option="$boot_ipu_option"" -s 21,virtio-ipu "
-fi
-
-boot_cse_option=""
-if [ $cse_passthrough == 1 ]; then
-    echo ${passthru_vpid["cse"]} > /sys/bus/pci/drivers/pci-stub/new_id
-    echo ${passthru_bdf["cse"]} > /sys/bus/pci/devices/${passthru_bdf["cse"]}/driver/unbind
-    echo ${passthru_bdf["cse"]} > /sys/bus/pci/drivers/pci-stub/bind
-    boot_cse_option="$boot_cse_option"" -s 15,passthru,0/0f/0 "
-else
-    boot_cse_option="$boot_cse_option"" -s 15,virtio-heci,0/0f/0 "
-fi
-
-# for sd card passthrough - SDXC/MMC Host Controller 00:1b.0
-echo ${passthru_vpid["sd_card"]} > /sys/bus/pci/drivers/pci-stub/new_id
-echo ${passthru_bdf["sd_card"]} > /sys/bus/pci/devices/${passthru_bdf["sd_card"]}/driver/unbind
-echo ${passthru_bdf["sd_card"]} > /sys/bus/pci/drivers/pci-stub/bind
-
-#for memsize setting, total 8GB(>7.5GB) uos->6GB, 4GB(>3.5GB) uos->2GB
-memsize=`cat /proc/meminfo|head -n 1|awk '{print $2}'`
-if [ $memsize -gt 7500000 ];then
-    mem_size=6G
-elif [ $memsize -gt 3500000 ];then
-    mem_size=2G
-else
-    mem_size=1750M
-fi
-
-if [ "$setup_mem" != "" ];then
-    mem_size=$setup_mem
-fi
-
-boot_dev_flag=",b"
-if [ $6 == 1 ];then
-  boot_image_option="--vsbl /usr/share/acrn/bios/VSBL_debug.bin"
-else
-  boot_image_option="--vsbl /usr/share/acrn/bios/VSBL.bin"
-fi
-
-#interrupt storm monitor for pass-through devices, params order: 
-#threshold/s,probe-period(s),intr-inject-delay-time(ms),delay-duration(ms)
-intr_storm_monitor="--intr_monitor 10000,10,1,100"
-
-acrn-dm --help 2>&1 | grep 'GVT args'
-if [ $? == 0 ];then
-  GVT_args=$2
-  boot_GVT_option=" -s 0:2:0,pci-gvt -G "
-else
-  boot_GVT_option=''
-  GVT_args=''
-fi
-
-
-acrn-dm -A -m $mem_size $boot_GVT_option"$GVT_args" -s 0:0,hostbridge -s 1:0,lpc -l com1,stdio \
-  -s 5,virtio-console,@pty:pty_port \
-  -s 6,virtio-hyper_dmabuf \
-  -s 8,wdt-i6300esb \
-  -s 3,virtio-blk$boot_dev_flag,/data/$4/$4.img \
-  -s 4,virtio-net,$tap $boot_image_option \
-  -s 7,xhci,1-1:1-2:1-3:2-1:2-2:2-3:cap=apl \
-  -s 9,passthru,0/15/1 \
-  $boot_cse_option \
-  --mac_seed $mac_seed \
-  -s 27,passthru,0/1b/0 \
-  $intr_storm_monitor \
-  $boot_ipu_option      \
-  -i /run/acrn/ioc_$vm_name,0x20 \
-  -l com2,/run/acrn/ioc_$vm_name \
-  --pm_notify_channel ioc \
-  -B "root=/dev/vda2 rw rootwait nohpet console=hvc0 \
-  snd_soc_skl_virtio_fe.domain_id=1 \
-  snd_soc_skl_virtio_fe.domain_name="GuestOS" \
-  console=ttyS0 no_timer_check ignore_loglevel log_buf_len=16M \
-  consoleblank=0 tsc=reliable i915.avail_planes_per_pipe=$3 i915.enable_guc_loading=0 \
-  i915.enable_hangcheck=0 i915.nuclear_pageflip=1 \
-  i915.enable_guc_submission=0 i915.enable_guc=0" $vm_name
-}
-
-function launch_android()
-{
-if [ ! -f "/data/$4/$4.img" ]; then
-  echo "no /data/$4/$4.img, exit"
-  exit
-fi
-
-#vm-name used to generate uos-mac address
-mac=$(cat /sys/class/net/e*/address)
-vm_name=vm$1
-mac_seed=${mac:9:8}-${vm_name}
-
-# create a unique tap device for each VM
-tap=tap_$5
-tap_exist=$(ip a | grep "$tap" | awk '{print $1}')
-if [ "$tap_exist"x != "x" ]; then
-  echo "tap device existed, reuse $tap"
-else
-  ip tuntap add dev $tap mode tap
-fi
-
-# if acrn-br0 exists, add VM's unique tap device under it
-br_exist=$(ip a | grep acrn-br0 | awk '{print $1}')
-if [ "$br_exist"x != "x" -a "$tap_exist"x = "x" ]; then
-  echo "acrn-br0 bridge aleady exists, adding new tap device to it..."
-  ip link set "$tap" master acrn-br0
-  ip link set dev "$tap" down
-  ip link set dev "$tap" up
-fi
-
-#Use MMC name + serial for ADB serial no., same as native android
-mmc_name=`cat /sys/block/mmcblk1/device/name`
-mmc_serial=`cat /sys/block/mmcblk1/device/serial | sed -n 's/^..//p'`
-ser=$mmc_name$mmc_serial
-
-#check if the vm is running or not
-vm_ps=$(pgrep -a -f acrn-dm)
-result=$(echo $vm_ps | grep -w "${vm_name}")
-if [[ "$result" != "" ]]; then
-  echo "$vm_name is running, can't create twice!"
-  exit
-fi
-
-#for VT-d device setting
-modprobe pci_stub
-echo ${passthru_vpid["usb_xdci"]} > /sys/bus/pci/drivers/pci-stub/new_id
-echo ${passthru_bdf["usb_xdci"]} > /sys/bus/pci/devices/${passthru_bdf["usb_xdci"]}/driver/unbind
-echo ${passthru_bdf["usb_xdci"]} > /sys/bus/pci/drivers/pci-stub/bind
-
-#for audio device
-boot_audio_option=""
-if [ $audio_passthrough == 1 ]; then
-    echo ${passthru_vpid["audio"]} > /sys/bus/pci/drivers/pci-stub/new_id
-    echo ${passthru_bdf["audio"]} > /sys/bus/pci/devices/${passthru_bdf["audio"]}/driver/unbind
-    echo ${passthru_bdf["audio"]} > /sys/bus/pci/drivers/pci-stub/bind
-
-    #for audio codec
-    echo ${passthru_vpid["audio_codec"]} > /sys/bus/pci/drivers/pci-stub/new_id
-    echo ${passthru_bdf["audio_codec"]} > /sys/bus/pci/devices/${passthru_bdf["audio_codec"]}/driver/unbind
-    echo ${passthru_bdf["audio_codec"]} > /sys/bus/pci/drivers/pci-stub/bind
-
-    boot_audio_option="-s 14,passthru,0/e/0,keep_gsi -s 23,passthru,0/17/0"
-else
-    boot_audio_option="-s 14,virtio-audio"
-fi
-
-# for sd card passthrough - SDXC/MMC Host Controller 00:1b.0
-echo ${passthru_vpid["sd_card"]} > /sys/bus/pci/drivers/pci-stub/new_id
-echo ${passthru_bdf["sd_card"]} > /sys/bus/pci/devices/${passthru_bdf["sd_card"]}/driver/unbind
-echo ${passthru_bdf["sd_card"]} > /sys/bus/pci/drivers/pci-stub/bind
-
-# WIFI
-echo ${passthru_vpid["wifi"]} > /sys/bus/pci/drivers/pci-stub/new_id
-echo ${passthru_bdf["wifi"]} > /sys/bus/pci/devices/${passthru_bdf["wifi"]}/driver/unbind
-echo ${passthru_bdf["wifi"]} > /sys/bus/pci/drivers/pci-stub/bind
-
-# Bluetooth passthrough depends on WIFI
-echo ${passthru_vpid["bluetooth"]} > /sys/bus/pci/drivers/pci-stub/new_id
-echo ${passthru_bdf["bluetooth"]} > /sys/bus/pci/devices/${passthru_bdf["bluetooth"]}/driver/unbind
-echo ${passthru_bdf["bluetooth"]} > /sys/bus/pci/drivers/pci-stub/bind
-
-# Check if the NPK device/driver is present
-ls -d /sys/bus/pci/drivers/intel_th_pci/0000* 2>/dev/null 1>/dev/null
-if [ $? == 0 ];then
-  npk_virt="-s 0:0:2,npk,8/24"
-else
-  npk_virt=""
-fi
-
-# WA for USB role switch hang issue, disable runtime PM of xHCI device
-echo on > /sys/devices/pci0000:00/0000:00:15.0/power/control
-
-echo 100 > /sys/bus/usb/drivers/usb-storage/module/parameters/delay_use
-
-boot_ipu_option=""
-if [ $ipu_passthrough == 1 ];then
-    # for ipu passthrough - ipu device
-    if [ -d "/sys/bus/pci/devices/${passthru_bdf["ipu"]}" ]; then
-        echo ${passthru_vpid["ipu"]} > /sys/bus/pci/drivers/pci-stub/new_id
-        echo ${passthru_bdf["ipu"]} > /sys/bus/pci/devices/${passthru_bdf["ipu"]}/driver/unbind
-        echo ${passthru_bdf["ipu"]} > /sys/bus/pci/drivers/pci-stub/bind
-        boot_ipu_option="$boot_ipu_option"" -s 12,passthru,0/3/0 "
-    fi
-
-    # for ipu passthrough - ipu related i2c
-    # please use virtual slot 22 for i2c to make sure that the i2c controller
-    # could get the same virtaul BDF as physical BDF
-    if [ -d "/sys/bus/pci/devices/${passthru_bdf["ipu_i2c"]}" ]; then
-        echo ${passthru_vpid["ipu_i2c"]} > /sys/bus/pci/drivers/pci-stub/new_id
-        echo ${passthru_bdf["ipu_i2c"]} > /sys/bus/pci/devices/${passthru_bdf["ipu_i2c"]}/driver/unbind
-        echo ${passthru_bdf["ipu_i2c"]} > /sys/bus/pci/drivers/pci-stub/bind
-        boot_ipu_option="$boot_ipu_option"" -s 22,passthru,0/16/0 "
-    fi
-else
-    boot_ipu_option="$boot_ipu_option"" -s 21,virtio-ipu "
-fi
-
-boot_cse_option=""
-if [ $cse_passthrough == 1 ]; then
-    echo ${passthru_vpid["cse"]} /sys/bus/pci/drivers/pci-stub/new_id
-    echo ${passthru_bdf["cse"]} > /sys/bus/pci/devices/${passthru_bdf["cse"]}/driver/unbind
-    echo ${passthru_bdf["cse"]} > /sys/bus/pci/drivers/pci-stub/bind
-    boot_cse_option="$boot_cse_option"" -s 15,passthru,0/0f/0 "
-else
-    boot_cse_option="$boot_cse_option"" -s 15,virtio-heci,0/0f/0 "
-fi
-
-#for memsize setting, total 8GB(>7.5GB) uos->6GB, 4GB(>3.5GB) uos->2GB
-memsize=`cat /proc/meminfo|head -n 1|awk '{print $2}'`
-if [ $memsize -gt 7500000 ];then
-    mem_size=6G
-elif [ $memsize -gt 3500000 ];then
-    mem_size=2G
-else
-    mem_size=1750M
-fi
-
-if [ "$setup_mem" != "" ];then
-    mem_size=$setup_mem
-fi
-
-kernel_cmdline_generic="nohpet tsc=reliable intel_iommu=off \
-   androidboot.serialno=$ser \
-   snd_soc_skl_virtio_fe.domain_id=1 \
-   snd_soc_skl_virtio_fe.domain_name="GuestOS" \
-   i915.enable_rc6=1 i915.enable_fbc=1 i915.enable_guc_loading=0 i915.avail_planes_per_pipe=$3 \
-   i915.enable_hangcheck=0 use_nuclear_flip=1 i915.enable_guc_submission=0 i915.enable_guc=0"
-
-boot_dev_flag=",b"
-if [ $6 == 1 ];then
-  boot_image_option="--vsbl /usr/share/acrn/bios/VSBL_debug.bin"
-else
-  boot_image_option="--vsbl /usr/share/acrn/bios/VSBL.bin"
-fi
-kernel_cmdline="$kernel_cmdline_generic"
-
-: '
-select right virtual slots for acrn_dm:
-1. some passthru device need virtual slot same as physical, like audio 0:e.0 at
-virtual #14 slot, so "-s 14,passthru,0/e/0"
-2. acrn_dm share vioapic irq between some virtual slots: like 6&14, 7&15. Need
-guarantee no virt irq sharing for each passthru device.
-FIXME: picking a virtual slot (#24 now) which is level-triggered to make sure
-audio codec passthrough working
-3. the bootable device slot is configured in compile stating in Android Guest
-image, it should be kept using 3 as fixed value for Android Guest on Gordon_peak
-ACRN project
-'
-
-#interrupt storm monitor for pass-through devices, params order: 
-#threshold/s,probe-period(s),intr-inject-delay-time(ms),delay-duration(ms)
-intr_storm_monitor="--intr_monitor 10000,10,1,100"
-
-acrn-dm --help 2>&1 | grep 'GVT args'
-if [ $? == 0 ];then
-  GVT_args=$2
-  boot_GVT_option=" -s 2,pci-gvt -G "
-else
-  boot_GVT_option=''
-  GVT_args=''
-fi
-
- acrn-dm -A -m $mem_size $boot_GVT_option"$GVT_args" -s 0:0,hostbridge -s 1:0,lpc -l com1,stdio $npk_virt\
-   -s 9,virtio-net,$tap \
-   -s 3,virtio-blk$boot_dev_flag,/data/$4/$4.img \
-   -s 7,xhci,1-1:1-2:1-3:2-1:2-2:2-3:cap=apl \
-   -s 8,passthru,0/15/1 \
-   -s 13,virtio-rpmb \
-   -s 10,virtio-hyper_dmabuf \
-   -s 11,wdt-i6300esb \
-   $boot_audio_option \
-   $boot_cse_option \
-   --mac_seed $mac_seed \
-   -s 27,passthru,0/1b/0 \
-   -s 24,passthru,0/18/0 \
-   -s 18,passthru,3/0/0,keep_gsi \
-   $intr_storm_monitor \
-   $boot_ipu_option      \
-   -i /run/acrn/ioc_$vm_name,0x20 \
-   -l com2,/run/acrn/ioc_$vm_name \
-   --pm_notify_channel ioc \
-   $boot_image_option \
-   --enable_trusty \
-   -B "$kernel_cmdline" $vm_name
-}
-
-function launch_alios()
-{
-#AliOS is not Android, only has same configuration currently, reuse launch function
-
-launch_android "$@"
-}
-
-function help()
-{
-echo "Use luanch_uos.sh like that ./launch_uos.sh -V <#>"
-echo "The option -V means the UOSs group to be launched by vsbl as below"
-echo "-V 1 means just launching 1 clearlinux UOS"
-echo "-V 2 means just launching 1 android UOS"
-echo "-V 3 means launching 1 clearlinux UOS + 1 android UOS"
-echo "-V 4 means launching 2 clearlinux UOSs"
-echo "-V 5 means just launching 1 alios UOS"
-echo "-V 6 means auto check android/linux/alios UOS; if exist, launch it"
-echo "-C means launching acrn-dm in runC container for QoS"
-}
-
-launch_type=1
-debug=0
-runC_enable=0
-
-function run_container()
-{
-vm_name=vm1
-config_src="/usr/share/acrn/samples/apl-mrb/runC.json"
-shell="/usr/share/acrn/conf/add/$vm_name.sh"
-arg_file="/usr/share/acrn/conf/add/$vm_name.args"
-runc_bundle="/usr/share/acrn/conf/add/runc/$vm_name"
-rootfs_dir="/usr/share/acrn/conf/add/runc/rootfs"
-config_dst="$runc_bundle/config.json"
-
-
-input=$(runc list -f table | awk '{print $1}''{print $3}')
-arr=(${input// / })
-
-for((i=0;i<${#arr[@]};i++))
-do
-	if [ "$vm_name" = "${arr[$i]}" ]; then
-		if [ "running" = "${arr[$i+1]}" ]; then
-			echo "runC instance ${arr[$i]} is running"
-			exit
-		else
-			runc kill ${arr[$i]}
-			runc delete ${arr[$i]}
-		fi
-	fi
-done
-vmsts=$(acrnctl list)
-vms=(${vmsts// / })
-for((i=0;i<${#vms[@]};i++))
-do
-	if [ "$vm_name" = "${vms[$i]}" ]; then
-		if [ "stopped" != "${vms[$i+1]}" ]; then
-			echo "Uos ${vms[$i]} ${vms[$i+1]}"
-			acrnctl stop ${vms[$i]}
-		fi
-	fi
-done
-
-if [ ! -f "$shell" ]; then
-        echo "Pls add the vm at first!"
-        exit
-fi
-
-if [ ! -f "$arg_file" ]; then
-        echo "Pls add the vm args!"
-        exit
-fi
-
-if [ ! -d "$rootfs_dir" ]; then
-        mkdir -p "$rootfs_dir"
-fi
-if [ ! -d "$runc_bundle" ]; then
-	mkdir -p "$runc_bundle"
-fi
-if [ ! -f "$config_dst" ]; then
-        cp  "$config_src"  "$config_dst"
-        args=$(sed '{s/-C//g;s/^[ \t]*//g;s/^/\"/;s/ /\",\"/g;s/$/\"/}' ${arg_file})
-        sed -i "s|\"sh\"|\"$shell\", $args|" $config_dst
-fi
-runc run --bundle $runc_bundle -d $vm_name
-echo "The runC container is running in backgroud"
-echo "'#runc exec <vmname> bash' to login the container bash"
-exit
-}
-
-while getopts "V:M:hdC" opt
-do
-	case $opt in
-		V) launch_type=$[$OPTARG]
-			;;
-		M) setup_mem=$OPTARG
-			;;
-		d) debug=1
-			;;
-		C) runC_enable=1
-			;;
-		h) help
-			exit 1
-			;;
-		?) help
-			exit 1
-			;;
-	esac
-done
-
-if [ ! -b "/dev/mmcblk1p3" ]; then
-  echo "no /dev/mmcblk1p3 data partition, exit"
-  exit
-fi
-
-mkdir -p /data
-mount /dev/mmcblk1p3 /data
-
-if [ $launch_type == 6 ]; then
-	if [ -f "/data/android/android.img" ]; then
-	  launch_type=2;
-	elif [ -f "/data/alios/alios.img" ]; then
-	  launch_type=5;
-	else
-	  launch_type=1;
-	fi
-fi
-
-if [ $runC_enable == 1 ]; then
-	if [ $(hostname) = "runc" ]; then
-		echo "Already in container exit!"
-		exit
-	fi
-	run_container
-	exit
-fi
-
-# offline SOS CPUs except BSP before launch UOS
-for i in `ls -d /sys/devices/system/cpu/cpu[1-99]`; do
-        online=`cat $i/online`
-        idx=`echo $i | tr -cd "[1-99]"`
-        echo cpu$idx online=$online
-        if [ "$online" = "1" ]; then
-                echo 0 > $i/online
-		online=`cat $i/online`
-		# during boot time, cpu hotplug may be disabled by pci_device_probe during a pci module insmod
-		while [ "$online" = "1" ]; do
-			sleep 1
-			echo 0 > $i/online
-			online=`cat $i/online`
-		done
-                echo $idx > /sys/devices/virtual/misc/acrn_hsm/remove_cpu
-        fi
-done
-
-case $launch_type in
-	1) echo "Launch clearlinux UOS"
-		launch_clearlinux 1 "64 448 8" 0x070F00 clearlinux "LaaG" $debug
-		;;
-	2) echo "Launch android UOS"
-		launch_android 1 "64 448 8" 0x070F00 android "AaaG" $debug
-		;;
-	3) echo "Launch clearlinux UOS + android UOS"
-		launch_android 1 "64 448 4" 0x00000C android "AaaG" $debug &
-		sleep 5
-		launch_clearlinux 2 "64 448 4" 0x070F00 clearlinux "LaaG" $debug
-		;;
-	4) echo "Launch two clearlinux UOSs"
-		launch_clearlinux 1 "64 448 4" 0x00000C clearlinux "L1aaG" $debug &
-		sleep 5
-		launch_clearlinux 2 "64 448 4" 0x070F00 clearlinux_dup "L2aaG" $debug
-		;;
-	5) echo "Launch alios UOS"
-		launch_alios 1 "64 448 8" 0x070F00 alios "AliaaG" $debug
-		;;
-esac
-
-umount /data
diff --git a/misc/config_tools/data/sample_launch_scripts/apl-mrb/runC.json b/misc/config_tools/data/sample_launch_scripts/apl-mrb/runC.json
deleted file mode 100644
index c68d401b3..000000000
--- a/misc/config_tools/data/sample_launch_scripts/apl-mrb/runC.json
+++ /dev/null
@@ -1,274 +0,0 @@
-{
-	"ociVersion": "1.0.1-dev",
-	"process": {
-		"terminal": false,
-		"user": {
-			"uid": 0,
-			"gid": 0
-		},
-		"args": [
-			"sh"
-		],
-		"env": [
-			"PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin",
-			"TERM=xterm"
-		],
-		"cwd": "/",
-		"capabilities": {
-			"bounding": [
-				"CAP_AUDIT_WRITE",
-				"CAP_CHOWN",
-				"CAP_DAC_OVERRIDE",
-				"CAP_DAC_READ_SEARCH",
-				"CAP_FOWNER",
-				"CAP_FSETID",
-				"CAP_KILL",
-				"CAP_SETGID",
-				"CAP_SETUID",
-				"CAP_SETPCAP",
-				"CAP_LINUX_IMMUTABLE",
-				"CAP_NET_BIND_SERVICE",
-				"CAP_NET_BROADCAST",
-				"CAP_NET_ADMIN",
-				"CAP_NET_RAW",
-				"CAP_IPC_LOCK",
-				"CAP_IPC_OWNER",
-				"CAP_SYS_MODULE",
-				"CAP_SYS_RAWIO",
-				"CAP_SYS_CHROOT",
-				"CAP_SYS_PTRACE",
-				"CAP_SYS_PACCT",
-				"CAP_SYS_ADMIN",
-				"CAP_SYS_BOOT",
-				"CAP_SYS_NICE",
-				"CAP_SYS_RESOURCE",
-				"CAP_SYS_TIME",
-				"CAP_SYS_TTY_CONFIG",
-				"CAP_MKNOD",
-				"CAP_LEASE",
-				"CAP_AUDIT_WRITE",
-				"CAP_AUDIT_CONTROL",
-				"CAP_SETFCAP",
-				"CAP_MAC_OVERRIDE",
-				"CAP_MAC_ADMIN",
-				"CAP_SYSLOG",
-				"CAP_WAKE_ALARM",
-				"CAP_BLOCK_SUSPEND",
-				"CAP_AUDIT_READ"
-
-			],
-			"effective": [
-				"CAP_AUDIT_WRITE",
-				"CAP_CHOWN",
-				"CAP_DAC_OVERRIDE",
-				"CAP_DAC_READ_SEARCH",
-				"CAP_FOWNER",
-				"CAP_FSETID",
-				"CAP_KILL",
-				"CAP_SETGID",
-				"CAP_SETUID",
-				"CAP_SETPCAP",
-				"CAP_LINUX_IMMUTABLE",
-				"CAP_NET_BIND_SERVICE",
-				"CAP_NET_BROADCAST",
-				"CAP_NET_ADMIN",
-				"CAP_NET_RAW",
-				"CAP_IPC_LOCK",
-				"CAP_IPC_OWNER",
-				"CAP_SYS_MODULE",
-				"CAP_SYS_RAWIO",
-				"CAP_SYS_CHROOT",
-				"CAP_SYS_PTRACE",
-				"CAP_SYS_PACCT",
-				"CAP_SYS_ADMIN",
-				"CAP_SYS_BOOT",
-				"CAP_SYS_NICE",
-				"CAP_SYS_RESOURCE",
-				"CAP_SYS_TIME",
-				"CAP_SYS_TTY_CONFIG",
-				"CAP_MKNOD",
-				"CAP_LEASE",
-				"CAP_AUDIT_WRITE",
-				"CAP_AUDIT_CONTROL",
-				"CAP_SETFCAP",
-				"CAP_MAC_OVERRIDE",
-				"CAP_MAC_ADMIN",
-				"CAP_SYSLOG",
-				"CAP_WAKE_ALARM",
-				"CAP_BLOCK_SUSPEND",
-				"CAP_AUDIT_READ"
-			],
-			"inheritable": [
-				"CAP_AUDIT_WRITE",
-				"CAP_CHOWN",
-				"CAP_DAC_OVERRIDE",
-				"CAP_DAC_READ_SEARCH",
-				"CAP_FOWNER",
-				"CAP_FSETID",
-				"CAP_KILL",
-				"CAP_SETGID",
-				"CAP_SETUID",
-				"CAP_SETPCAP",
-				"CAP_LINUX_IMMUTABLE",
-				"CAP_NET_BIND_SERVICE",
-				"CAP_NET_BROADCAST",
-				"CAP_NET_ADMIN",
-				"CAP_NET_RAW",
-				"CAP_IPC_LOCK",
-				"CAP_IPC_OWNER",
-				"CAP_SYS_MODULE",
-				"CAP_SYS_RAWIO",
-				"CAP_SYS_CHROOT",
-				"CAP_SYS_PTRACE",
-				"CAP_SYS_PACCT",
-				"CAP_SYS_ADMIN",
-				"CAP_SYS_BOOT",
-				"CAP_SYS_NICE",
-				"CAP_SYS_RESOURCE",
-				"CAP_SYS_TIME",
-				"CAP_SYS_TTY_CONFIG",
-				"CAP_MKNOD",
-				"CAP_LEASE",
-				"CAP_AUDIT_WRITE",
-				"CAP_AUDIT_CONTROL",
-				"CAP_SETFCAP",
-				"CAP_MAC_OVERRIDE",
-				"CAP_MAC_ADMIN",
-				"CAP_SYSLOG",
-				"CAP_WAKE_ALARM",
-				"CAP_BLOCK_SUSPEND",
-				"CAP_AUDIT_READ"
-			],
-			"permitted": [
-				"CAP_AUDIT_WRITE",
-				"CAP_CHOWN",
-				"CAP_DAC_OVERRIDE",
-				"CAP_DAC_READ_SEARCH",
-				"CAP_FOWNER",
-				"CAP_FSETID",
-				"CAP_KILL",
-				"CAP_SETGID",
-				"CAP_SETUID",
-				"CAP_SETPCAP",
-				"CAP_LINUX_IMMUTABLE",
-				"CAP_NET_BIND_SERVICE",
-				"CAP_NET_BROADCAST",
-				"CAP_NET_ADMIN",
-				"CAP_NET_RAW",
-				"CAP_IPC_LOCK",
-				"CAP_IPC_OWNER",
-				"CAP_SYS_MODULE",
-				"CAP_SYS_RAWIO",
-				"CAP_SYS_CHROOT",
-				"CAP_SYS_PTRACE",
-				"CAP_SYS_PACCT",
-				"CAP_SYS_ADMIN",
-				"CAP_SYS_BOOT",
-				"CAP_SYS_NICE",
-				"CAP_SYS_RESOURCE",
-				"CAP_SYS_TIME",
-				"CAP_SYS_TTY_CONFIG",
-				"CAP_MKNOD",
-				"CAP_LEASE",
-				"CAP_AUDIT_WRITE",
-				"CAP_AUDIT_CONTROL",
-				"CAP_SETFCAP",
-				"CAP_MAC_OVERRIDE",
-				"CAP_MAC_ADMIN",
-				"CAP_SYSLOG",
-				"CAP_WAKE_ALARM",
-				"CAP_BLOCK_SUSPEND",
-				"CAP_AUDIT_READ"
-			],
-			"ambient": [
-				"CAP_AUDIT_WRITE",
-				"CAP_CHOWN",
-				"CAP_DAC_OVERRIDE",
-				"CAP_DAC_READ_SEARCH",
-				"CAP_FOWNER",
-				"CAP_FSETID",
-				"CAP_KILL",
-				"CAP_SETGID",
-				"CAP_SETUID",
-				"CAP_SETPCAP",
-				"CAP_LINUX_IMMUTABLE",
-				"CAP_NET_BIND_SERVICE",
-				"CAP_NET_BROADCAST",
-				"CAP_NET_ADMIN",
-				"CAP_NET_RAW",
-				"CAP_IPC_LOCK",
-				"CAP_IPC_OWNER",
-				"CAP_SYS_MODULE",
-				"CAP_SYS_RAWIO",
-				"CAP_SYS_CHROOT",
-				"CAP_SYS_PTRACE",
-				"CAP_SYS_PACCT",
-				"CAP_SYS_ADMIN",
-				"CAP_SYS_BOOT",
-				"CAP_SYS_NICE",
-				"CAP_SYS_RESOURCE",
-				"CAP_SYS_TIME",
-				"CAP_SYS_TTY_CONFIG",
-				"CAP_MKNOD",
-				"CAP_LEASE",
-				"CAP_AUDIT_WRITE",
-				"CAP_AUDIT_CONTROL",
-				"CAP_SETFCAP",
-				"CAP_MAC_OVERRIDE",
-				"CAP_MAC_ADMIN",
-				"CAP_SYSLOG",
-				"CAP_WAKE_ALARM",
-				"CAP_BLOCK_SUSPEND",
-				"CAP_AUDIT_READ"
-			]
-		}
-	},
-	"root": {
-		"path": "../rootfs",
-		"readonly": false
-	},
-	"hostname": "runc",
-	"mounts": [
-		{
-			"destination": "/",
-			"type": "none",
-			"source": "/",
-			"options": ["rbind","rw"]
-		}
-	],
-	"linux": {
-		"resources": {
-			"devices": [
-				{
-					"allow": true,
-					"access": "rwm"
-				}
-			]
-		},
-		"uidMappings": [
-			{
-				"hostID": 0,
-				"containerID": 0,
-				"size": 1
-			}
-		],
-		"gidMappings": [
-			{
-				"hostID": 0,
-				"containerID": 0,
-				"size": 1
-			}
-		],
-		"namespaces": [
-			{
-				"type": "pid"
-			},
-			{
-				"type": "uts"
-			},
-			{
-				"type": "mount"
-			}
-		]
-	}
-}
diff --git a/misc/config_tools/data/sample_launch_scripts/apl-up2/launch_uos.sh b/misc/config_tools/data/sample_launch_scripts/apl-up2/launch_uos.sh
deleted file mode 100755
index e83b49edf..000000000
--- a/misc/config_tools/data/sample_launch_scripts/apl-up2/launch_uos.sh
+++ /dev/null
@@ -1,481 +0,0 @@
-#!/bin/bash
-# Copyright (C) 2019 Intel Corporation.
-# SPDX-License-Identifier: BSD-3-Clause
-
-kernel_version=$(uname -r | awk -F. '{ printf("%d.%d", $1,$2) }')
-
-ipu_passthrough=0
-
-# Check the device file of /dev/vbs_ipu to determine the IPU mode
-if [ ! -e "/dev/vbs_ipu" ]; then
-ipu_passthrough=1
-fi
-
-audio_passthrough=0
-
-# Check the device file of /dev/vbs_k_audio to determine the audio mode
-if [ ! -e "/dev/vbs_k_audio" ]; then
-audio_passthrough=1
-fi
-
-cse_passthrough=0
-hbm_ver=`cat /sys/class/mei/mei0/hbm_ver`
-major_ver=`echo $hbm_ver | cut -d '.' -f1`
-minor_ver=`echo $hbm_ver | cut -d '.' -f2`
-if [[ "$major_ver" -lt "2" ]] || \
-   [[ "$major_ver" == "2" && "$minor_ver" -le "2" ]]; then
-    cse_passthrough=1
-fi
-
-# pci devices for passthru
-declare -A passthru_vpid
-declare -A passthru_bdf
-
-passthru_vpid=(
-["usb_xdci"]="8086 5aaa"
-["ipu"]="8086 5a88"
-["ipu_i2c"]="8086 5aac"
-["cse"]="8086 5a9a"
-["sd_card"]="8086 5acc"
-["audio"]="8086 5a98"
-["audio_codec"]="8086 5ab4"
-)
-passthru_bdf=(
-["usb_xdci"]="0000:00:15.1"
-["ipu"]="0000:00:03.0"
-["ipu_i2c"]="0000:00:16.0"
-["cse"]="0000:00:0f.0"
-["sd_card"]="0000:00:1c.0"
-["audio"]="0000:00:0e.0"
-["audio_codec"]="0000:00:17.0"
-)
-
-function launch_clearlinux()
-{
-if [ ! -f "/data/$4/$4.img" ]; then
-  echo "no /data/$4/$4.img, exit"
-  exit
-fi
-
-#vm-name used to generate uos-mac address
-mac=$(cat /sys/class/net/en*/address)
-vm_name=vm$1
-mac_seed=${mac:9:8}-${vm_name} 
-
-# create a unique tap device for each VM
-tap=tap_$5
-tap_exist=$(ip a | grep "$tap" | awk '{print $1}')
-if [ "$tap_exist"x != "x" ]; then
-  echo "tap device existed, reuse $tap"
-else
-  ip tuntap add dev $tap mode tap
-fi
-
-# if acrn-br0 exists, add VM's unique tap device under it
-br_exist=$(ip a | grep acrn-br0 | awk '{print $1}')
-if [ "$br_exist"x != "x" -a "$tap_exist"x = "x" ]; then
-  echo "acrn-br0 bridge aleady exists, adding new tap device to it..."
-  ip link set "$tap" master acrn-br0
-  ip link set dev "$tap" down
-  ip link set dev "$tap" up
-fi
-
-#check if the vm is running or not
-vm_ps=$(pgrep -a -f acrn-dm)
-result=$(echo $vm_ps | grep -w "${vm_name}")
-if [[ "$result" != "" ]]; then
-  echo "$vm_name is running, can't create twice!"
-  exit
-fi
-
-#for VT-d device setting
-modprobe pci_stub
-echo ${passthru_vpid["usb_xdci"]} > /sys/bus/pci/drivers/pci-stub/new_id
-echo ${passthru_bdf["usb_xdci"]} > /sys/bus/pci/devices/${passthru_bdf["usb_xdci"]}/driver/unbind
-echo ${passthru_bdf["usb_xdci"]} > /sys/bus/pci/drivers/pci-stub/bind
-
-boot_ipu_option=""
-if [ $ipu_passthrough == 1 ];then
-    # for ipu passthrough - ipu device 0:3.0
-    if [ -d "/sys/bus/pci/devices/${passthru_bdf["ipu"]}" ]; then
-        echo ${passthru_vpid["ipu"]} > /sys/bus/pci/drivers/pci-stub/new_id
-        echo ${passthru_bdf["ipu"]} > /sys/bus/pci/devices/${passthru_bdf["ipu"]}/driver/unbind
-        echo ${passthru_bdf["ipu"]} > /sys/bus/pci/drivers/pci-stub/bind
-        boot_ipu_option="$boot_ipu_option"" -s 12,passthru,0/3/0 "
-    fi
-
-    # for ipu passthrough - ipu related i2c
-    # please use virtual slot 22 for i2c to make sure that the i2c controller
-    # could get the same virtaul BDF as physical BDF
-    if [ -d "/sys/bus/pci/devices/${passthru_bdf["ipu_i2c"]}" ]; then
-        echo ${passthru_vpid["ipu_i2c"]} > /sys/bus/pci/drivers/pci-stub/new_id
-        echo ${passthru_bdf["ipu_i2c"]} > /sys/bus/pci/devices/${passthru_bdf["ipu_i2c"]}/driver/unbind
-        echo ${passthru_bdf["ipu_i2c"]} > /sys/bus/pci/drivers/pci-stub/bind
-        boot_ipu_option="$boot_ipu_option"" -s 22,passthru,0/16/0 "
-    fi
-else
-    boot_ipu_option="$boot_ipu_option"" -s 21,virtio-ipu "
-fi
-
-boot_cse_option=""
-if [ $cse_passthrough == 1 ]; then
-    echo ${passthru_vpid["cse"]} > /sys/bus/pci/drivers/pci-stub/new_id
-    echo ${passthru_bdf["cse"]} > /sys/bus/pci/devices/${passthru_bdf["cse"]}/driver/unbind
-    echo ${passthru_bdf["cse"]} > /sys/bus/pci/drivers/pci-stub/bind
-    boot_cse_option="$boot_cse_option"" -s 15,passthru,0/0f/0 "
-else
-    boot_cse_option="$boot_cse_option"" -s 15,virtio-heci,0/0f/0 "
-fi
-
-# for sd card passthrough - SDXC/MMC Host Controller
-# echo ${passthru_vpid["sd_card"]} > /sys/bus/pci/drivers/pci-stub/new_id
-# echo ${passthru_bdf["sd_card"]} > /sys/bus/pci/devices/${passthru_bdf["sd_card"]}/driver/unbind
-# echo ${passthru_bdf["sd_card"]} > /sys/bus/pci/drivers/pci-stub/bind
-
-#for memsize setting, total 8GB(>7.5GB) uos->6GB, 4GB(>3.5GB) uos->2GB
-memsize=`cat /proc/meminfo|head -n 1|awk '{print $2}'`
-if [ $memsize -gt 7500000 ];then
-    mem_size=6G
-elif [ $memsize -gt 3500000 ];then
-    mem_size=2G
-else
-    mem_size=1750M
-fi
-
-if [ "$setup_mem" != "" ];then
-    mem_size=$setup_mem
-fi
-
-boot_dev_flag=",b"
-if [ $6 == 1 ];then
-  boot_image_option="--vsbl /usr/share/acrn/bios/VSBL_debug.bin"
-else
-  boot_image_option="--vsbl /usr/share/acrn/bios/VSBL.bin"
-fi
-
-#interrupt storm monitor for pass-through devices, params order: 
-#threshold/s,probe-period(s),intr-inject-delay-time(ms),delay-duration(ms)
-intr_storm_monitor="--intr_monitor 10000,10,1,100"
-
-acrn-dm --help 2>&1 | grep 'GVT args'
-if [ $? == 0 ];then
-  GVT_args=$2
-  boot_GVT_option=" -s 0:2:0,pci-gvt -G "
-else
-  boot_GVT_option=''
-  GVT_args=''
-fi
-
-#logger_setting, format: logger_name,level; like following
-logger_setting="--logger_setting console,level=4;kmsg,level=3;disk,level=5"
-
-acrn-dm -A -m $mem_size $boot_GVT_option"$GVT_args" -s 0:0,hostbridge -s 1:0,lpc -l com1,stdio \
-  -s 5,virtio-console,@pty:pty_port \
-  -s 6,virtio-hyper_dmabuf \
-  -s 8,wdt-i6300esb \
-  -s 3,virtio-blk$boot_dev_flag,/data/$4/$4.img \
-  -s 4,virtio-net,$tap $boot_image_option \
-  -s 7,xhci,1-1:1-2:1-3:2-1:2-2:2-3:cap=apl \
-  -s 9,passthru,0/15/1 \
-  $boot_cse_option \
-  $intr_storm_monitor \
-  $logger_setting \
-  $boot_ipu_option      \
-  --mac_seed $mac_seed \
-  --pm_notify_channel power_button \
-  -B "root=/dev/vda2 rw rootwait nohpet console=hvc0 \
-  console=ttyS0 no_timer_check ignore_loglevel log_buf_len=16M \
-  consoleblank=0 tsc=reliable i915.avail_planes_per_pipe=$3 i915.enable_guc_loading=0 \
-  i915.enable_hangcheck=0 i915.nuclear_pageflip=1 \
-  i915.enable_guc_submission=0 i915.enable_guc=0" $vm_name
-}
-
-function launch_android()
-{
-if [ ! -f "/data/$4/$4.img" ]; then
-  echo "no /data/$4/$4.img, exit"
-  exit
-fi
-
-#vm-name used to generate uos-mac address
-mac=$(cat /sys/class/net/en*/address)
-vm_name=vm$1
-mac_seed=${mac:9:8}-${vm_name} 
-
-# create a unique tap device for each VM
-tap=tap_$5
-tap_exist=$(ip a | grep "$tap" | awk '{print $1}')
-if [ "$tap_exist"x != "x" ]; then
-  echo "tap device existed, reuse $tap"
-else
-  ip tuntap add dev $tap mode tap
-fi
-
-# if acrn-br0 exists, add VM's unique tap device under it
-br_exist=$(ip a | grep acrn-br0 | awk '{print $1}')
-if [ "$br_exist"x != "x" -a "$tap_exist"x = "x" ]; then
-  echo "acrn-br0 bridge aleady exists, adding new tap device to it..."
-  ip link set "$tap" master acrn-br0
-  ip link set dev "$tap" down
-  ip link set dev "$tap" up
-fi
-
-#Use MMC name + serial for ADB serial no., same as native android
-mmc_name=`cat /sys/block/mmcblk0/device/name`
-mmc_serial=`cat /sys/block/mmcblk0/device/serial | sed -n 's/^..//p'`
-ser=$mmc_name$mmc_serial
-
-#check if the vm is running or not
-vm_ps=$(pgrep -a -f acrn-dm)
-result=$(echo $vm_ps | grep -w "${vm_name}")
-if [[ "$result" != "" ]]; then
-  echo "$vm_name is running, can't create twice!"
-  exit
-fi
-
-#for VT-d device setting
-modprobe pci_stub
-echo ${passthru_vpid["usb_xdci"]} > /sys/bus/pci/drivers/pci-stub/new_id
-echo ${passthru_bdf["usb_xdci"]} > /sys/bus/pci/devices/${passthru_bdf["usb_xdci"]}/driver/unbind
-echo ${passthru_bdf["usb_xdci"]} > /sys/bus/pci/drivers/pci-stub/bind
-
-#for audio device
-boot_audio_option=""
-if [ $audio_passthrough == 1 ]; then
-    echo ${passthru_vpid["audio"]} > /sys/bus/pci/drivers/pci-stub/new_id
-    echo ${passthru_bdf["audio"]} > /sys/bus/pci/devices/${passthru_bdf["audio"]}/driver/unbind
-    echo ${passthru_bdf["audio"]} > /sys/bus/pci/drivers/pci-stub/bind
-
-    #for audio codec
-    echo ${passthru_vpid["audio_codec"]} > /sys/bus/pci/drivers/pci-stub/new_id
-    echo ${passthru_bdf["audio_codec"]} > /sys/bus/pci/devices/${passthru_bdf["audio_codec"]}/driver/unbind
-    echo ${passthru_bdf["audio_codec"]} > /sys/bus/pci/drivers/pci-stub/bind
-
-    boot_audio_option="-s 14,passthru,0/e/0,keep_gsi -s 23,passthru,0/17/0"
-else
-    boot_audio_option="-s 14,virtio-audio"
-fi
-# # for sd card passthrough - SDXC/MMC Host Controller 00:1b.0
-# echo ${passthru_vpid["sd_card"]} > /sys/bus/pci/drivers/pci-stub/new_id
-# echo ${passthru_bdf["sd_card"]} > /sys/bus/pci/devices/${passthru_bdf["sd_card"]}/driver/unbind
-# echo ${passthru_bdf["sd_card"]} > /sys/bus/pci/drivers/pci-stub/bind
-
-# Check if the NPK device/driver is present
-ls -d /sys/bus/pci/drivers/intel_th_pci/0000* 2>/dev/null 1>/dev/null
-if [ $? == 0 ];then
-  npk_virt="-s 0:0:2,npk,8/24"
-else
-  npk_virt=""
-fi
-
-# WA for USB role switch hang issue, disable runtime PM of xHCI device
-echo on > /sys/devices/pci0000:00/0000:00:15.0/power/control
-
-boot_ipu_option=""
-if [ $ipu_passthrough == 1 ];then
-    # for ipu passthrough - ipu device
-    if [ -d "/sys/bus/pci/devices/${passthru_bdf["ipu"]}" ]; then
-        echo ${passthru_vpid["ipu"]} > /sys/bus/pci/drivers/pci-stub/new_id
-        echo ${passthru_bdf["ipu"]} > /sys/bus/pci/devices/${passthru_bdf["ipu"]}/driver/unbind
-        echo ${passthru_bdf["ipu"]} > /sys/bus/pci/drivers/pci-stub/bind
-        boot_ipu_option="$boot_ipu_option"" -s 12,passthru,0/3/0 "
-    fi
-
-    # for ipu passthrough - ipu related i2c 0:16.0
-    # please use virtual slot 22 for i2c 0:16.0 to make sure that the i2c controller
-    # could get the same virtaul BDF as physical BDF
-    if [ -d "/sys/bus/pci/devices/0000:00:16.0" ]; then
-        echo ${passthru_vpid["ipu_i2c"]} > /sys/bus/pci/drivers/pci-stub/new_id
-        echo ${passthru_bdf["ipu_i2c"]} > /sys/bus/pci/devices/${passthru_bdf["ipu_i2c"]}/driver/unbind
-        echo ${passthru_bdf["ipu_i2c"]} > /sys/bus/pci/drivers/pci-stub/bind
-        boot_ipu_option="$boot_ipu_option"" -s 22,passthru,0/16/0 "
-    fi
-else
-    boot_ipu_option="$boot_ipu_option"" -s 21,virtio-ipu "
-fi
-
-boot_cse_option=""
-if [ $cse_passthrough == 1 ]; then
-    echo ${passthru_vpid["cse"]} > /sys/bus/pci/drivers/pci-stub/new_id
-    echo ${passthru_bdf["cse"]} > /sys/bus/pci/devices/${passthru_bdf["cse"]}/driver/unbind
-    echo ${passthru_bdf["cse"]} > /sys/bus/pci/drivers/pci-stub/bind
-    boot_cse_option="$boot_cse_option"" -s 15,passthru,0/0f/0 "
-else
-    boot_cse_option="$boot_cse_option"" -s 15,virtio-heci,0/0f/0 "
-fi
-
-#for memsize setting, total 8GB(>7.5GB) uos->6GB, 4GB(>3.5GB) uos->2GB
-memsize=`cat /proc/meminfo|head -n 1|awk '{print $2}'`
-if [ $memsize -gt 7500000 ];then
-    mem_size=6G
-elif [ $memsize -gt 3500000 ];then
-    mem_size=2G
-else
-    mem_size=1750M
-fi
-
-if [ "$setup_mem" != "" ];then
-    mem_size=$setup_mem
-fi
-
-kernel_cmdline_generic="nohpet tsc=reliable intel_iommu=off \
-   androidboot.serialno=$ser \
-   i915.enable_rc6=1 i915.enable_fbc=1 i915.enable_guc_loading=0 i915.avail_planes_per_pipe=$3 \
-   i915.enable_hangcheck=0 use_nuclear_flip=1 i915.enable_guc_submission=0 i915.enable_guc=0"
-
-boot_dev_flag=",b"
-if [ $6 == 1 ];then
-  boot_image_option="--vsbl /usr/share/acrn/bios/VSBL_debug.bin"
-else
-  boot_image_option="--vsbl /usr/share/acrn/bios/VSBL.bin"
-fi
-kernel_cmdline="$kernel_cmdline_generic"
-
-: '
-select right virtual slots for acrn_dm:
-1. some passthru device need virtual slot same as physical, like audio 0:e.0 at
-virtual #14 slot, so "-s 14,passthru,0/e/0"
-2. acrn_dm share vioapic irq between some virtual slots: like 6&14, 7&15. Need
-guarantee no virt irq sharing for each passthru device.
-FIXME: picking a virtual slot (#24 now) which is level-triggered to make sure
-audio codec passthrough working
-3. the bootable device slot is configured in compile stating in Android Guest
-image, it should be kept using 3 as fixed value for Android Guest on Gordon_peak
-ACRN project
-'
-
-#interrupt storm monitor for pass-through devices, params order: 
-#threshold/s,probe-period(s),intr-inject-delay-time(ms),delay-duration(ms)
-intr_storm_monitor="--intr_monitor 10000,10,1,100"
-
-acrn-dm --help 2>&1 | grep 'GVT args'
-if [ $? == 0 ];then
-  GVT_args=$2
-  boot_GVT_option=" -s 2,pci-gvt -G "
-else
-  boot_GVT_option=''
-  GVT_args=''
-fi
-
-#logger_setting, format: logger_name,level; like following
-logger_setting="--logger_setting console,level=4;kmsg,level=3;disk,level=5"
-
- acrn-dm -A -m $mem_size $boot_GVT_option"$GVT_args" -s 0:0,hostbridge -s 1:0,lpc -l com1,stdio $npk_virt\
-   -s 9,virtio-net,$tap \
-   -s 3,virtio-blk$boot_dev_flag,/data/$4/$4.img \
-   -s 7,xhci,1-1:1-2:1-3:2-1:2-2:2-3:cap=apl \
-   -s 8,passthru,0/15/1 \
-   -s 13,virtio-rpmb \
-   -s 10,virtio-hyper_dmabuf \
-   -s 11,wdt-i6300esb \
-   $boot_audio_option \
-   $boot_cse_option \
-   $intr_storm_monitor \
-   $logger_setting \
-   $boot_ipu_option      \
-   --mac_seed $mac_seed \
-   $boot_image_option \
-   --enable_trusty \
-   --pm_notify_channel power_button \
-   -B "$kernel_cmdline" $vm_name
-}
-
-function launch_alios()
-{
-#AliOS is not Android, only has same configuration currently, reuse launch function
-
-launch_android "$@"
-}
-
-function help()
-{
-echo "Use luanch_uos.sh like that ./launch_uos.sh -V <#>"
-echo "The option -V means the UOSs group to be launched by vsbl as below"
-echo "-V 1 means just launching 1 clearlinux UOS"
-echo "-V 2 means just launching 1 android UOS"
-echo "-V 3 means launching 1 clearlinux UOS + 1 android UOS"
-echo "-V 4 means launching 2 clearlinux UOSs"
-echo "-V 5 means just launching 1 alios UOS"
-echo "-V 6 means auto check android/linux/alios UOS; if exist, launch it"
-}
-
-launch_type=1
-debug=0
-
-while getopts "V:M:hd" opt
-do
-	case $opt in
-		V) launch_type=$[$OPTARG]
-			;;
-		M) setup_mem=$OPTARG
-			;;
-		d) debug=1
-			;;
-		h) help
-			exit 1
-			;;
-		?) help
-			exit 1
-			;;
-	esac
-done
-
-if [ ! -b "/dev/mmcblk0p1" ]; then
-  echo "no /dev/mmcblk0p1 data partition, exit"
-  exit
-fi
-
-mkdir -p /data
-mount /dev/mmcblk0p1 /data
-
-if [ $launch_type == 6 ]; then
-	if [ -f "/data/android/android.img" ]; then
-	  launch_type=2;
-	elif [ -f "/data/alios/alios.img" ]; then
-	  launch_type=5;
-	else
-	  launch_type=1;
-	fi
-fi
-
-# offline SOS CPUs except BSP before launch UOS
-for i in `ls -d /sys/devices/system/cpu/cpu[1-99]`; do
-        online=`cat $i/online`
-        idx=`echo $i | tr -cd "[1-99]"`
-        echo cpu$idx online=$online
-        if [ "$online" = "1" ]; then
-                echo 0 > $i/online
-		online=`cat $i/online`
-		# during boot time, cpu hotplug may be disabled by pci_device_probe during a pci module insmod
-		while [ "$online" = "1" ]; do
-			sleep 1
-			echo 0 > $i/online
-			online=`cat $i/online`
-		done
-                echo $idx > /sys/devices/virtual/misc/acrn_hsm/remove_cpu
-        fi
-done
-
-case $launch_type in
-	1) echo "Launch clearlinux UOS"
-		launch_clearlinux 1 "64 448 8" 0x070F00 clearlinux "LaaG" $debug
-		;;
-	2) echo "Launch android UOS"
-		launch_android 1 "64 448 8" 0x070F00 android "AaaG" $debug
-		;;
-	3) echo "Launch clearlinux UOS + android UOS"
-		launch_android 1 "64 448 4" 0x00000C android "AaaG" $debug &
-		sleep 5
-		launch_clearlinux 2 "64 448 4" 0x070F00 clearlinux "LaaG" $debug
-		;;
-	4) echo "Launch two clearlinux UOSs"
-		launch_clearlinux 1 "64 448 4" 0x00000C clearlinux "L1aaG" $debug &
-		sleep 5
-		launch_clearlinux 2 "64 448 4" 0x070F00 clearlinux_dup "L2aaG" $debug
-		;;
-	5) echo "Launch alios UOS"
-		launch_alios 1 "64 448 8" 0x070F00 alios "AliaaG" $debug
-		;;
-esac
-
-umount /data