我将 PC 升级到 20.04,发现无法再安装外部硬盘(ext4 格式)。无论我选择在/dev/disk/by-*/*part1
或下创建的任何目录/dev/sdb1
(在 的输出中显示为fdisk -l
),都没有关系。
在 journalctl 中我总是能看到:
systemd[1253]: media-seagate_blu_1.mount: Succeeded.
systemd[1]: media-seagate_blu_1.mount: Succeeded.
systemd[1]: Unmounted /media/seagate_blu_1.
systemd[1]: media-seagate_blu_1.mount: Unit is bound to inactive unit dev-di>
kernel: EXT4-fs (sdb1): mounted filesystem with ordered data mode. Opts: (nu>
systemd[1]: Unmounting /media/seagate_blu_1...
umount[3462565]: umount: /media/seagate_blu_1: target is busy.