f2fs （Flash-Friendly File System)有很多對SSD友好的特性，主要特性包括：
- 基於日誌結構
- 聚焦於優化日誌結構中的wander tree的雪崩效應和清除代價
此外，它還充分利用了SSD的內部的某些特殊指令，以減小WAF，值得試用、借鑑。下邊分享了Linux 環境部署f2-fs的步驟。（注意部署前，需要確認內核已經支持，3.10默認的kernel 不支持，4.18的內核可以支持。）
下載
git clone git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs-tools.git
解決庫依賴
yum install configure
yum install autoconf.noarch autoconf213.noarch
yum install libtoolize
yum install libedit.x86_64
yum install automake
yum install automake.noarch
yum install automake16.noarch
yum install control-center-extra.x86_64 control-center.x86_64 control-center.x86_64
yum install uuid.x86_64
yum install libuuid.x86_64 libuuid-devel.x86_64
yum install libblkid.x86_64 libblkid-devel.x86_64
解決版本檢查報錯
註釋：#AC_PREREQ([2.68]) configure.ac
遵循ReadMe 編譯
You should install the following packages.
- libuuid-devel or uuid-dev
- pkg-config
- autoconf
- libtool
- libselinux1-dev
Initial compilation
Before compilation initially, autoconf/automake tools should be run.
#./autogen.sh
How to compile
#./configure
#make
#make install
格式化f2-fs盤並掛載
insmod f2fs.ko
nvme format /dev/nvme1n1
mkfs.f2fs /dev/nvme1n1
mkdir -p /mnt/f2fs
mount -t f2fs /dev/nvme1n1 /mnt/f2fs