====== Running ChromeOS UI on Linux  ======

from: https://chromium.googlesource.com/chromium/src/+/refs/heads/main/docs/linux/ozone_drm.md

<code>
mkdir ~/chromium && cd ~/chromium
fetch --no-history --nohooks chromium
echo 'target_os = ['chromeos']' >> .gclient
gclient sync
cd src
gn args out/Release
</code>

====== Chrome OS Flex ======

==== Kernel flags ====

  - cros_debug: enable debug
  - address crostini install issue for some old Intel CPU: kvm-intel.vmentry_l1d_flush=always

==== Flags ====

  - [[chrome://flags/#crostini-multi-container|crostini-multi-container]]
  - [[chrome://flags/#crosh-swa|crosh-swa]]
  - #allow-scroll-settings
  - #enable-libinput-to-handle-touchpad



==== Remove boot roofs verification ====

from: https://chromium.googlesource.com/chromiumos/docs/+/HEAD/developer_mode.md#disable-verity

    sudo /usr/share/vboot/bin/make_dev_ssd.sh --force --remove_rootfs_verification
    # after reboot
    sudo mount -o rw,remount /
==== Enable ssh server ====

    sudo /usr/libexec/debugd/helpers/dev_features_ssh