MKFS.F2FS(8) System Manager's Manual MKFS.F2FS(8) (NAME) mkfs.f2fs - F2FS (SYNOPSIS) mkfs.f2fs [ -a heap-based-allocation ] [ -c device-list ] [ -d debug-level ] [ -e extension-list ] [ -E extension-list ] [ -f ] [ -g default-options ] [ -i ] [ -l volume-label ] [ -m ] [ -o overprovision-ratio-percentage ] [ -O feature-list ] [ -C encoding:flags ] [ -q ] [ -r ] [ -R root_owner ] [ -s #-of-segments-per-section ] [ -S ] [ -t nodiscard/discard ] [ -T timestamp ] [ -w wanted-sector-size ] [ -z #-of-sections-per-zone ] [ -V ] device [sectors] (DESCRIPTION) mkfs.f2fs F2FS ( ) . device ( /dev/sdXX). sectors . mkfs.f2fs 0 1 . (OPTIONS) -a heap-based-allocation 1 0 (heap). 1 (log) . 1 . -c device-list F2FS . (meta device) . -d debug-level . 0 . -e extension-list F2FS (cold) . . jpg gif mpeg mkv . -E extension-list F2FS (hot) . . db . -f . mkfs.f2fs . -g default-options . : android Android : "-d1 -f -w 4096 -R 0:0 -O encrypt -O project_quota,extra_attr,{quota} -O verity". -i (extended node bitmap). -l volume-label F2FS . -m F2FS (block zoned) . . -o overprovision-ratio-percentage overprovision . (cleaner) . . -O feature-list . . : encrypt . extra_attr (extra attr) . project_quota . . extra attr . inode_checksum . extra attr . flexible_inline_xattr xattr . extra attr . quota (quotas). inode_crtime . extra attr . lost_found lost+found. verity verity ( fs-verity). sb_checksum (superblock checksum). casefold casefolding . -C . compression . extra attr . -C encoding:flags casefolding . encoding: utf8 UTF-8 casefolding. flags: strict . . -q (Quiet). mkfs.f2fs . -r srand checkpointing 0 . -R root_owner uid/gid. getuid()/getgid() "-R $uid:$gid" . -s #-of-segments-per-section . (garbage collection) . 1 . -S (sparse mode). -t 1/0 1 0 (discard). 1 . -T timestamp (timestamp) . . 1- . -w wanted-sector-size . . -z #-of-sections-per-zone (zone) . . F2FS . 1 . sectors . . -V . -h, --help . (AUTHORS) mkfs.f2fs Jaegeuk Kim . (AVAILABILITY) mkfs.f2fs git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs-tools.git . (SEE ALSO) mkfs(8), fsck.f2fs(8), dump.f2fs(8), defrag.f2fs(8), resize.f2fs(8), sload.f2fs(8). MKFS.F2FS(8)