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#...
#(original part)
#...
#all extensions to setup environment and 
# load petalinux environment
function plx_21p2_run () {
   , can be overwrite via project scripts
export GLOBAL_VIVADO=2021.2
source /tools/Xilinx/PetaLinux/2021.2${GLOBAL_VIVADO}/tool/settings.sh
}
#  # additional TE environment variables to change timeout and used jobs

# additional TE envirnmoent variables
export TE_TIMEOUT=200
export TE_RUNNING_JOBS=16
export TE_WSL_USAGE=1
export TE_EDITOR=notepad++.exe
#export TE_SERIAL_PS=<path>
export TE_COM=/mnt/<path to putty on winOS>
export TE_PLX_SSTATE_CACHE_DOWNLOAD=~/design/sstate-cache/downloads_${GLOBAL_VIVADO}/downloads
export TE_PLX_SSTATE_CACHE_AARCH64=~/design/sstate-cache/sstate_aarch64_${GLOBAL_VIVADO}/aarch64
export TE_PLX_SSTATE_CACHE_ARM=~/design/sstate-cache/sstate_arm_${GLOBAL_VIVADO}/arm
export TE_PLX_SSTATE_CACHE_MB_FULL=~/design/sstate-cache/sstate_mb-full_${GLOBAL_VIVADO}/mb-full
# finish
echo "TE Enviroment Variables"
echo "TE_TIMEOUT=${TE_TIMEOUT}"
echo "TE_RUNNING_JOBS=${TE_RUNNING_JOBS}"
echo "TE_WSL_USAGE=${TE_WSL_USAGE}"
echo "TE_EDITOR=${TE_EDITOR}"
echo "TE_SERIAL_PS=${TE_SERIAL_PS}"
echo "TE_COM=${TE_COM}"
echo "TE_PLX_SSTATE_CACHE_DOWNLOAD=${TE_PLX_SSTATE_CACHE_DOWNLOAD}"
echo "TE_PLX_SSTATE_CACHE_AARCH64=${TE_PLX_SSTATE_CACHE_AARCH64}"
echo "TE_PLX_SSTATE_CACHE_ARM=${TE_PLX_SSTATE_CACHE_ARM}"
echo "TE_PLX_SSTATE_CACHE_MB_FULL=${TE_PLX_SSTATE_CACHE_MB_FULL}" # finish

function x_run () {
  #XServer Display
  export DISPLAY=xxx.xxx.xxx.xxx:0.0
  # replace xxx.xxx.xxx.xxx with your win 10 host IP
  export LIBGL_ALWAYS_INDIRECT=1

  sudo /etc/init.d/dbus start
  sudo /etc/init.d/xrdp start
  # replace xx:xx:xx:xx:xx:xx with win 10 MAC
  sudo ip link set dev bond0 address xx:xx:xx:xx:xx:xx
}

# x-server Setup only needed in case wsl is rebooted
echo "Refresh XSetup? y/N"
read xsetup
if [ "${xsetup}" == "y" ]; then x_run; fi 

#show version
lsb_release -a  

#Sometimes Vmmem did not release DDR memory
# ###############
#Solution 1: 
# #######
#shutdown (close all running application before)
wsl --shutdown
#start WSL again
wsl
#Solution 2:
#todo

# Resize VHD
# ###############
# see: https://docs.microsoft.com/en-us/windows/wsl/vhd-size  
#
#1 open powershell as admin
#Terminate WSL
wsl --shutdown
#find your distribution installation 
packageGet-AppxPackage -Name "*Ubuntu*" | Select PackageFamilyName
#Copy the path to that file, it should look something like %LOCALAPPDATA%\Packages\CanonicalGroupLimited.Ubuntu20.04onWindows_79xxxx\LocalState\ext4.vhdx
# This path will be called "<pathToVHD>" below
# -------------------------#start diskpartdiskpart# ----------
#inside diskpart console
#select disk
DISKPART> Select vdisk file="<pathToVHD>"
#check details
DISKPART> detail vdisk
#expand for example to 512GB  <sizeInMegaBytes>=512000
DISKPART> expand vdisk maximum=512000 
#exit
DISKPART> exit
# ----------
#start WSL from powershell
sudo mount -t devtmpfs none /dev
#  "/dev: none already mounted on /dev." warning can be ignored
mount | grep ext4
#resize fs to 512GB <sizeInMegaBytes>=512000M
sudo resize2fs /dev/sdb 512000M