在jetson上使用sudo apt upgrade时候到最后会提示
Processing triggers for nvidia-l4t-kernel (4.9.201-tegra-32.5.2-20210709090156) ...
Processing triggers for libc-bin (2.27-3ubuntu1.6) ..
Errors were encountered while processing:
nvidia-l4t-bootloader
E: Sub-process /usr/bin/dpkg returned an error code (1)
解决方法：
sudo mv /var/lib/dpkg/info/ /var/lib/dpkg/info_old/
sudo mkdir /var/lib/dpkg/info/
sudo apt-get update
sudo apt-get -f install
sudo mv /var/lib/dpkg/info/* /var/lib/dpkg/info_old/
sudo rm -rf /var/lib/dpkg/info
sudo mv /var/lib/dpkg/info_old/ /var/lib/dpkg/info/
