Hi
我的意思是
- 確認現在的 bsp version
cat /etc/nv_tegra_release
# R36 (release), REVISION: 4.0, GCID: 37537400, BOARD: generic, EABI: aarch64, DATE: Fri Sep 13 04:36:44 UTC 2024
# KERNEL_VARIANT: oot
TARGET_USERSPACE_LIB_DIR=nvidia
TARGET_USERSPACE_LIB_DIR_PATH=usr/lib/aarch64-linux-gnu/nvidia
- 修改 nvidia-l4t-apt-source.list
#deb https://repo.download.nvidia.com/jetson/common r36.4 main
#deb https://repo.download.nvidia.com/jetson/t234 r36.4 main
#deb https://repo.download.nvidia.com/jetson/ffmpeg r36.4 main
- 更改 apt src
sudo apt update
- 執行 upgrade
sudo apt upgrade
- 確認系統保持原樣
cat /etc/nv_tegra_release
# R36 (release), REVISION: 4.0, GCID: 37537400, BOARD: generic, EABI: aarch64, DATE: Fri Sep 13 04:36:44 UTC 2024
# KERNEL_VARIANT: oot
TARGET_USERSPACE_LIB_DIR=nvidia
TARGET_USERSPACE_LIB_DIR_PATH=usr/lib/aarch64-linux-gnu/nvidia
- upgrade 36.4.4 改回 nvidia-l4t-apt-source.list
deb https://repo.download.nvidia.com/jetson/common r36.4 main
deb https://repo.download.nvidia.com/jetson/t234 r36.4 main
deb https://repo.download.nvidia.com/jetson/ffmpeg r36.4 main
- 更改 apt src
sudo apt update
- 執行 upgrade
sudo apt upgrade
- 確認系統 upgrade 到 36.4.4
cat /etc/nv_tegra_release
# R36 (release), REVISION: 4.4, GCID: 41062509, BOARD: generic, EABI: aarch64, DATE: Mon Jun 16 16:07:13 UTC 2025
# KERNEL_VARIANT: oot
TARGET_USERSPACE_LIB_DIR=nvidia
TARGET_USERSPACE_LIB_DIR_PATH=usr/lib/aarch64-linux-gnu/nvidia
如果要保留原系統,請在修改文件之後,先跑sudo apt update 更新 apt
再跑 sudo apt upgrade
謝謝