![全新安装后文件根目录空间不足](https://linux22.com/image/942936/%E5%85%A8%E6%96%B0%E5%AE%89%E8%A3%85%E5%90%8E%E6%96%87%E4%BB%B6%E6%A0%B9%E7%9B%AE%E5%BD%95%E7%A9%BA%E9%97%B4%E4%B8%8D%E8%B6%B3.png)
我昨天在卸载 Windows 后安装了 Ubuntu,但它给我一个错误,说文件根目录上没有空间,
Filesystem Size Used Avail Use% Mounted on
udev 3.9G 0 3.9G 0% /dev
tmpfs 787M 2.4M 784M 1% /run
/dev/nvme0n1p2 468G 445G 0 100% / <---- Why is this consuming so much memory
tmpfs 3.9G 0 3.9G 0% /dev/shm
tmpfs 5.0M 4.0K 5.0M 1% /run/lock
tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup
/dev/nvme0n1p1 511M 5.3M 506M 2% /boot/efi
/dev/loop1 223M 223M 0 100% /snap/code/82
/dev/loop0 128K 128K 0 100% /snap/bare/5
/dev/loop2 56M 56M 0 100% /snap/core18/2128
/dev/loop4 219M 219M 0 100% /snap/gnome-3-34-1804/72
/dev/loop3 165M 165M 0 100% /snap/gnome-3-28-1804/161
/dev/loop5 100M 100M 0 100% /snap/core/11993
/dev/loop6 51M 51M 0 100% /snap/snap-store/547
/dev/loop7 219M 219M 0 100% /snap/gnome-3-34-1804/77
/dev/loop8 56M 56M 0 100% /snap/core18/2253
/dev/loop9 130M 130M 0 100% /snap/teams/6
/dev/loop10 66M 66M 0 100% /snap/gtk-common-themes/1515
/dev/loop11 66M 66M 0 100% /snap/gtk-common-themes/1519
/dev/loop12 33M 33M 0 100% /snap/snapd/12704
/dev/loop13 296M 296M 0 100% /snap/vlc/2344
/dev/loop14 427M 427M 0 100% /snap/pycharm-community/256
tmpfs 787M 20K 787M 1% /run/user/125
/dev/loop15 43M 43M 0 100% /snap/snapd/14066
tmpfs 787M 168K 786M 1% /run/user/1000
/dev/loop16 62M 62M 0 100% /snap/core20/1242
/dev/loop17 55M 55M 0 100% /snap/snap-store/558
/dev/loop18 248M 248M 0 100% /snap/gnome-3-38-2004/87
答案1
尝试一下$ du -m -h / | grep G
,这样会显示所有至少 1.0GB 的文件。但要使用大写字母 G。找到任何过大的文件并将其删除。