BTRFS-FILESYSTEM(8) BTRFS BTRFS-FILESYSTEM(8) (NAME) btrfs-filesystem - Btrfs (SYNOPSIS) btrfs filesystem <> <> (DESCRIPTION) btrfs filesystem (Resize) (Label) (Sync) (Defragmentation) . (SUBCOMMAND) df [] . defragment [] | [|...] (Defragment) . -r . -c[zlib,lzo,zstd] . -s . -l . -t . label [|] [] (Label) Btrfs. resize [] [:][+/-][kKmMgGtTpPeE]|max . show [] [|||