我尝试更新我的 Ubuntu 软件,现在更新程序要求我升级到专业版。这是否意味着 Ubuntu 不再免费了?
主页
/
user-1050514
Oleksandr IY's questions
Oleksandr IY
Asked:
2020-07-31 05:05:40 +0800 CST
我的根分区已满,我将对其进行一些清理。但我对分区和文件夹感到困惑。即删除主目录中不需要的文件不会增加/分区大小,但如果我列出它,系统会显示另一张图片。
Filesystem Size Used Avail Use% Mounted on
udev 7,8G 0 7,8G 0% /dev
tmpfs 1,6G 1,7M 1,6G 1% /run
/dev/sda8 19G 17G 468M 98% /
tmpfs 7,8G 722M 7,1G 10% /dev/shm
tmpfs 5,0M 4,0K 5,0M 1% /run/lock
tmpfs 7,8G 0 7,8G 0% /sys/fs/cgroup
/dev/loop0 140M 140M 0 100% /snap/slack/24
/dev/loop1 55M 55M 0 100% /snap/core18/1754
/dev/loop4 129M 129M 0 100% /snap/sweethome3d-homedesign/9
/dev/loop5 145M 145M 0 100% /snap/slack/25
/dev/loop6 97M 97M 0 100% /snap/core/9436
/dev/sda2 96M 81M 16M 84% /boot/efi
/dev/sda10 28G 6,1G 21G 23% /home
tmpfs 1,6G 64K 1,6G 1% /run/user/1000
/dev/loop7 55M 55M 0 100% /snap/core18/1880
/dev/loop2 97M 97M 0 100% /snap/core/9665
/dev/sda7 15G 14G 1,7G 89% /media/alex/SASHA
alex@alex-HP-ProBook-430-G4:~$ df /root/
Filesystem 1K-blocks Used Available Use% Mounted on
/dev/sda8 19091584 17619740 478976 98% /
alex@alex-HP-ProBook-430-G4:~$ df /
Filesystem 1K-blocks Used Available Use% Mounted on
/dev/sda8 19091584 17619740 478976 98% /
alex@alex-HP-ProBook-430-G4:~$ sudo mount /dev/sda8 /mnt
alex@alex-HP-ProBook-430-G4:~$ cd /mnt/
alex@alex-HP-ProBook-430-G4:/mnt$ ls
bacula-console.conf.ucftmp-iatbDRUGJi bacula-director.conf.ucftmp-iiJ0w1gZEH bacula-fd.conf.ucftmp-3B2f7qUh3a bacula-sd.conf.ucftmp-nBESqCvQnZ bin boot cdrom dev etc home initrd.img initrd.img.old lib lib64 lost+found media mnt opt proc root run sbin snap srv sys tmp usr var vmlinuz vmlinuz.old
alex@alex-HP-ProBook-430-G4:/mnt$
不清楚是什么占用了 17G 的 /dev/sda8 分区以及属于它的文件夹