chrome os

readme.md

Chrome OS Tips

Change your Chromebook’s performance setting

in setting chrome://flags/#scheduler-configuration, choose Enables Hyper-Threading on relevant CPUs. and restart

mount partitions (copied from MuntashirAkon)

• Open crosh (CTRL+ALT+T, then type shell in terminal)
• find partition using lsblk -e7
• run the following:

  echo /home/$USER/u-$CROS_USER_ID_HASH/MyFiles/
  

  with this command, you will get the real path ex: /home/chronos/u-910450b5b86edd74333ce14f446ec9c7a44301e0/MyFiles/
• add mount entries in /usr/local/fstab like this

  /dev/sda1   /home/chronos/<user-id>/MyFiles/data1  auto    defaults   0      0
  /dev/sda2   /home/chronos/<user-id>/MyFiles/data2  auto    defaults   0      0
  

• mount root as writable

  sudo mount -o rw,remount /

• create file /etc/init/mount-internals.conf with following content

  start on start-user-session
  task
  
  script
      fstab="/usr/local/fstab"
      # Check for the existence of fstab
      if [ -e "${fstab}" ]; then # fstab found
          # Create directories if not exist only if the user is a valid user
          for mount_point in `cat "${fstab}" | grep -vE "^\s*#" | awk '{print $2}'`; do
              if ! [ -e "${mount_point}" ] && [ -e `dirname "${mount_point}"` ]; then
                  mkdir -p "${mount_point}"
              fi
          done
          # mount fs, errors don't matter
          mount -a -T "${fstab}" || true
      fi
  end script

• reboot system