I use a dual boot Windows 10 + Ubuntu 18.04 setup. While there is enough space on the filesystem, running sudo apt-get update results in multiple No space left on device errors.
Running df -i gives me this output:
Filesystem Inodes IUsed IFree IUse% Mounted on
udev 998574 629 997945 1% /dev
tmpfs 1004542 1090 1003452 1% /run
/dev/nvme0n1p5 1921360 295775 1625585 16% /
tmpfs 1004542 88 1004454 1% /dev/shm
tmpfs 1004542 3 1004539 1% /run/lock
tmpfs 1004542 18 1004524 1% /sys/fs/cgroup
/dev/loop1 271 271 0 100% /snap/gnome-characters/317
/dev/loop2 27707 27707 0 100% /snap/gnome-3-28-1804/71
/dev/loop3 39455 39455 0 100% /snap/gtk-common-themes/1313
/dev/loop4 10041 10041 0 100% /snap/core18/1098
/dev/loop5 1550 1550 0 100% /snap/gnome-calculator/406
/dev/loop6 12823 12823 0 100% /snap/core/7396
/dev/loop0 354 354 0 100% /snap/gnome-logs/61
/dev/loop7 27707 27707 0 100% /snap/gnome-3-28-1804/67
/dev/loop8 1574 1574 0 100% /snap/gnome-calculator/501
/dev/loop10 734 734 0 100% /snap/gnome-system-monitor/100
/dev/loop9 354 354 0 100% /snap/gnome-logs/73
/dev/loop11 12827 12827 0 100% /snap/core/7713
/dev/nvme0n1p1 0 0 0 - /boot/efi
/dev/loop12 10040 10040 0 100% /snap/core18/1144
/dev/loop13 271 271 0 100% /snap/gnome-characters/296
/dev/sda4 9617408 65026 9552382 1% /home
tmpfs 1004542 40 1004502 1% /run/user/1000
It seems that /snap is taking up all the inodes, but from what I can tell I can't remove them to release the inodes. What can I do to fix this?
Output of df -h:
Filesystem Size Used Avail Use% Mounted on
udev 3.9G 0 3.9G 0% /dev
tmpfs 785M 1.9M 783M 1% /run
/dev/nvme0n1p5 29G 11G 17G 39% /
tmpfs 3.9G 60M 3.8G 2% /dev/shm
tmpfs 5.0M 4.0K 5.0M 1% /run/lock
tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup
/dev/loop1 15M 15M 0 100% /snap/gnome-characters/317
/dev/loop2 150M 150M 0 100% /snap/gnome-3-28-1804/71
/dev/loop3 43M 43M 0 100% /snap/gtk-common-themes/1313
/dev/loop4 55M 55M 0 100% /snap/core18/1098
/dev/loop5 4.2M 4.2M 0 100% /snap/gnome-calculator/406
/dev/loop6 89M 89M 0 100% /snap/core/7396
/dev/loop0 1.0M 1.0M 0 100% /snap/gnome-logs/61
/dev/loop7 150M 150M 0 100% /snap/gnome-3-28-1804/67
/dev/loop8 4.3M 4.3M 0 100% /snap/gnome-calculator/501
/dev/loop10 3.8M 3.8M 0 100% /snap/gnome-system-monitor/100
/dev/loop9 1.0M 1.0M 0 100% /snap/gnome-logs/73
/dev/loop11 90M 90M 0 100% /snap/core/7713
/dev/nvme0n1p1 256M 34M 223M 14% /boot/efi
/dev/loop12 55M 55M 0 100% /snap/core18/1144
/dev/loop13 15M 15M 0 100% /snap/gnome-characters/296
/dev/sda4 144G 24G 113G 18% /home
tmpfs 785M 56K 785M 1% /run/user/1000
The output of sudo apt-get update is here (see also the full output):
E: Failed to fetch http://in.archive.ubuntu.com/ubuntu/dists/bionic-updates/universe/dep11/icons-64x64.tar 500 No space left on device [IP: 103.123.234.254 80]
E: Failed to fetch http://security.ubuntu.com/ubuntu/dists/bionic-security/main/binary-amd64/Packages 500 No space left on device [IP: 91.189.91.14 80]
W: Failed to fetch http://packages.ros.org/ros/ubuntu/dists/bionic/main/binary-amd64/Packages 500 No space left on device [IP: 64.50.233.100 80]
W: Some index files failed to download. They have been ignored, or old ones used instead.
The output of fsck -f on \ (which is on my SSD):
/dev/nvme0n1p5: 295789/1921360 files (0.1% non-contiguous), 2936226/7680000 blocks
The output of fsck -f on \home (which is on my HDD):
/dev/sda4: 66280/9617408 files (2.3% non-contiguous), 7054556/38448730 blocks
