升级驱动后，dmesg中可以看到kgsl驱动加载异常。因安装 libgles2-mesa-dev 要求必须升级驱动。
通过以下脚本升级后，错误依旧。
git clone -b ubuntu_setup --single-branch GitHub - rubikpi-ai/rubikpi-script: Scripts that may be used during development with RUBIK Pi.
cd rubikpi-script
./install_ppa_pkgs.sh
[ 26.483302] boot_kpi: M - DRIVER ADRENO Init
[ 26.505182] kgsl-3d 3d00000.qcom,kgsl-3d0: loading /lib/firmware/updates/6.8.0-1057-qcom/qcom/qcm6490/a660_zap.mbn failed with error -40
[ 26.505223] kgsl-3d 3d00000.qcom,kgsl-3d0: loading /lib/firmware/updates/qcom/qcm6490/a660_zap.mbn failed with error -40
[ 26.505244] kgsl-3d 3d00000.qcom,kgsl-3d0: loading /lib/firmware/6.8.0-1057-qcom/qcom/qcm6490/a660_zap.mbn failed with error -40
[ 26.505265] kgsl-3d 3d00000.qcom,kgsl-3d0: loading /lib/firmware/qcom/qcm6490/a660_zap.mbn failed with error -40
[ 26.505277] kgsl-3d 3d00000.qcom,kgsl-3d0: Direct firmware load for qcom/qcm6490/a660_zap.mbn failed with error -40
[ 26.505294] kgsl-3d 3d00000.qcom,kgsl-3d0: Couldn’t load the firmware qcom/qcm6490/a660_zap.mbn
我们已收到您的反馈，且正在内部同步中，如有进展将第一时间告知您
请问您使用的是最新的Ubuntu版本吗？