Filesystem Size Used Avail Use% Mounted on
udev 1.9G 0 1.9G 0% /dev
tmpfs 387M 6.3M 380M 2% /run
/dev/sda3 4.6G 4.1G 263M 95% /
tmpfs 1.9G 1.4M 1.9G 1% /dev/shm
tmpfs 5.0M 4.0K 5.0M 1% /run/lock
tmpfs 1.9G 0 1.9G 0% /sys/fs/cgroup
/dev/sda8 14G 513M 13G 4% /home
/dev/sda7 453M 61M 366M 15% /boot
tmpfs 387M 64K 387M 1% /run/user/1000
What should I do?
What can I delete?
你给 / 分的也太少了吧,看看有不用的软件卸载了,如果/tmp东西比较多重启就好,如果/var/log日志比较多,就清空一下日志。
如果不是生产机,可以考虑重装,或者使用了lvm的话,可以动态调整一下。
Reinstall Ubuntu...
Do not create partition for /home or something others...
One partition, / is enough, because your disk is tooooooo small...
If your RAM is less than 8G, then create a swap partion(2G~4G) on the tail of your disk...