Debian分卷系统升级步骤如下:
sudo apt update
sudo apt upgrade
sudo apt dist-upgrade
(处理依赖关系,可能升级内核或删除过时包)。sudo apt install unattended-upgrades
sudo dpkg-reconfigure unattended-upgrades
注意:分卷场景下需确保各分区空间充足,升级前建议检查磁盘使用情况(如df -h
),避免因空间不足导致失败。