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2cdb04b52f
Big partition size needs uner 1% overprovision space to acquire more space.
section ovp ratio ovp size
For 8TB,
-s1 : 0.07% -> 10GB
-s32 : 0.39% -> 65GB
-s64 : 0.55% -> 92GB
-s128 : 0.78% -> 132GB
For 128GB,
-s1 : 0.55% -> 1.4GB
-s32 : 3.14% -> 8GB
-s64 : 4.45% -> 12GB
-s128 : 6.32% -> 17GB
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
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| fsck | ||
| include | ||
| lib | ||
| m4 | ||
| man | ||
| mkfs | ||
| scripts | ||
| tools | ||
| .gitignore | ||
| AUTHORS | ||
| autogen.sh | ||
| ChangeLog | ||
| configure.ac | ||
| COPYING | ||
| Makefile.am | ||
| README | ||
| VERSION | ||
F2FS format utilility --------------------- To use f2fs filesystem, you should format the storage partition with this utilility. Otherwise, you cannot mount f2fs. Before compilation ------------------ Your should install the following packages. - libuuid-devel or uuid-dev - pkg-config - autoconf - libtool Initial compilation ------------------- Before compilation initially, autoconf/automake tools should be run. # autoreconf --install How to compile -------------- # ./configure # make How to cross-compile (e.g., for ARM) ------------------------------------ 1. Add the below line into mkfs/Makefile.am: mkfs_f2fs_LDFLAGS = -all-static 2. Add the below line into fsck/Makefile.am: fsck_f2fs_LDFLAGS = -all-static 3. then, do: # LDFLAGS=--static ./configure \ --host=arm-none-linux-gnueabi --target=arm-none-linux-gnueabi # make How to run by default --------------------- $ ./mkfs.f2fs -l [LABEL] $DEV For more mkfs options, see man page.