在upgrade时软件包管理报错

Errors were encountered while processing:
nvidia-l4t-kernel
nvidia-l4t-kernel-headers
nvidia-l4t-display-kernel
nvidia-l4t-kernel-dtbs
Sub-process /usr/bin/dpkg returned an error code
原因是与 dpkg 保存的信息有关，并且在安装中发生冲突。只需要删除旧的dpkg/info内容，重新下载info即可
创建新的 /var/lib/dpkg/info

sudo mv /var/lib/dpkg/info/ /var/lib/dpkg/backup/
sudo mkdir