[SOLVED] df shows 53G disk usage, but du only 14G

[mk01]

snapshots.

Code:

btrfs-auto-snapshot list //

another possibility (although this can not make THAT big diff) is metadata. since btrfs introduction, df wasn't considering metadata size. now it is. but du doesn't.

so if you check

Code:

btrfs fi df /

data + metadata should be ~ aligned with df usage. du will never come to this number. but again this is just to explain all possibilities. metadata could be 15, maybe 20%, not actually 300%.