Filesystem Type Size Used Avail Use% Mounted on dev devtmpfs 20G 0 20G 0% /dev run tmpfs 20G 2.7M 20G 1% /run XXXXXXXX XXXXXXXX 268K 240K 24K 92% XXXXXXXXXXXXXXXXXXXXXXXXX /dev/mapper/XXXX btrfs 952G 865G 70G 93% / tmpfs tmpfs 20G 98M 20G 1% /dev/shm tmpfs tmpfs 20G 163M 20G 1% /tmp tmpfs tmpfs 1.0M 0 1.0M 0% /run/credentials/systemd-journald.service tmpfs tmpfs 1.0M 0 1.0M 0% /run/credentials/systemd-udev-load-credentials.service tmpfs tmpfs 1.0M 0 1.0M 0% /run/credentials/systemd-tmpfiles-setup-dev-early.service tmpfs tmpfs 1.0M 0 1.0M 0% /run/credentials/systemd-sysusers.service tmpfs tmpfs 1.0M 0 1.0M 0% /run/credentials/systemd-tmpfiles-setup-dev.service /dev/mapper/XXXX btrfs 952G 865G 70G 93% /home /dev/nvme0n1p2 ext4 2.0G 435M 1.4G 24% /boot /dev/nvme0n1p1 vfat 256M 167M 90M 65% /boot/EFI tmpfs tmpfs 1.0M 0 1.0M 0% /run/credentials/systemd-tmpfiles-setup.service tmpfs tmpfs 1.0M 0 1.0M 0% /run/credentials/systemd-sysctl.service tmpfs tmpfs 1.0M 0 1.0M 0% /run/credentials/systemd-vconsole-setup.service tmpfs tmpfs 1.0M 0 1.0M 0% /run/credentials/systemd-resolved.service tmpfs tmpfs 3.9G 184K 3.9G 1% /run/user/XXXX /dev/dm-1 btrfs 932G 803G 126G 87% /run/media/XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX