du: 459GiB + 80GiB (snapshots) > 80G /.snapshots > 0 /dev > 142G /home > 224K /opt > 0 /proc > 23M /root > 2.6M /run > 304G /srv > 0 /sys > 4.0K /tmp > 13G /var df: 778G > /dev/mapper/system-root 932G 778G 148G 85% /.snapshots > /dev/mapper/system-root 932G 778G 148G 85% /boot/grub2/i386-pc > /dev/mapper/system-root 932G 778G 148G 85% /boot/grub2/x86_64-efi > /dev/mapper/system-root 932G 778G 148G 85% /home > /dev/mapper/system-root 932G 778G 148G 85% /opt > /dev/mapper/system-root 932G 778G 148G 85% /usr/local > /dev/mapper/system-root 932G 778G 148G 85% /srv > /dev/mapper/system-root 932G 778G 148G 85% /root > /dev/mapper/system-root 932G 778G 148G 85% /var btrfs fi df: 769GiB > Data, single: total=794.00GiB, used=769.06GiB > System, DUP: total=32.00MiB, used=128.00KiB > Metadata, DUP: total=7.00GiB, used=4.03GiB > GlobalReserve, single: total=512.00MiB, used=0.00B snapper: > # | Type | Pre # | Date | User | Used Space | Cleanup | Description | Userdata > -----+--------+-------+--------------------------+------+------------+---------+----------------------------------+------------- > 0 | single | | | root | | | current | > 1* | single | | Tue Nov 7 14:02:39 2023 | root | 1.22 MiB | | first root filesystem | > 3 | single | | Tue Nov 7 14:23:38 2023 | root | 5.38 GiB | | Fresh | > 298 | single | | Tue Apr 2 08:52:47 2024 | root | 286.58 MiB | | TW 20240329 - after libzma vuln | > 301 | pre | | Thu Apr 4 08:03:38 2024 | root | 85.66 MiB | number | zypp(zypper) | important=no > 302 | post | 301 | Thu Apr 4 08:04:52 2024 | root | 19.06 MiB | number | | important=no > 303 | single | | Thu Apr 4 13:37:29 2024 | root | 944.00 KiB | | TW 20240402 - after liblzma vuln | However I count, there's always a considerable portion of the disk storage capacity being eaten away by something.