Filesystem Type Size Used Avail Use% Mounted on devtmpfs devtmpfs 4.0M 8.0K 4.0M 1% /dev tmpfs tmpfs 16G 12M 16G 1% /dev/shm tmpfs tmpfs 6.3G 19M 6.3G 1% /run tmpfs tmpfs 4.0M 0 4.0M 0% /sys/fs/cgroup /dev/mapper/XXXXXXXXXXX btrfs 298G 17G 281G 6% / /dev/mapper/XXXXXXXXXXX btrfs 298G 17G 281G 6% /.snapshots /dev/mapper/XXXXXXXXXXX btrfs 298G 17G 281G 6% /boot/grub2/i386-pc /dev/mapper/XXXXXXXXXXX btrfs 298G 17G 281G 6% /boot/grub2/x86_64-efi /dev/mapper/XXXXXXXXXXX btrfs 298G 17G 281G 6% /opt /dev/mapper/XXXXXXXXXXX btrfs 298G 17G 281G 6% /root /dev/mapper/XXXXXXXXXXX btrfs 298G 17G 281G 6% /srv /dev/mapper/XXXXXXXXXXX btrfs 298G 17G 281G 6% /tmp /dev/mapper/XXXXXXXXXXX btrfs 298G 17G 281G 6% /usr/local /dev/mapper/XXXXXXXXXXX btrfs 298G 17G 281G 6% /var /dev/mapper/XXXXXXXXXXX xfs 565G 4.1G 561G 1% /home /dev/sda1 xfs 112G 147M 112G 1% /data tmpfs tmpfs 3.2G 180K 3.2G 1% /run/user/XXXX /dev/sdb5 ext4 454G 8.0G 423G 2% /run/media/XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX /dev/sdb2 fuseblk 469G 152G 318G 33% /run/media/XXXXXXXXXX internal /dev/nvme0n1p3 btrfs 36G 6.8G 29G 20% /run/media/XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX /dev/sdb4 vfat 512M 4.0K 512M 1% /run/media/XXXXXXXXXXXXXXXX