​ARM架构源码编译zfs

// 系统包依赖
$ sudo apt install -y \
    alien \
    autoconf \
    automake \
    build-essential \
    dkms \
    fakeroot \
    gawk \
    gdebi-core \
    libacl1-dev \
    libaio-dev \
    libattr1-dev \
    libblkid-dev \
    libdevmapper-dev \
    libelf-dev \
    libselinux-dev \
    libssl-dev \
    libtool \
    libudev-dev \
    nfs-kernel-server \
    python3 \
    python3-dev \
    python3-cffi \
    python3-setuptools \
    uuid-dev \
    zlib1g-dev

// 内核头文件安装
$ sudo apt install -y linux-headers-$(uname -r)

$ git clone https://github.com/openzfs/zfs.git  && cd zfs && git checkout zfs-2.1.5

$ ./autogen.sh
$ ./configure
// 可以选择如下三种编译方式
方式一：$ make
方式二：$ make deb-utils
方式三：$ make deb-dkms

// 安装[root@ubuntu-dev /home/perrynzhou/zfs-2.1.5]$ for file in *.deb; do sudo gdebi -q --non-interactive $file; done// 加载[root@ubuntu-dev /home/perrynzhou/zfs-2.1.5]$ modprobe  -v zfs
insmod /lib/modules/5.15.0-40-generic/kernel/zfs/spl.ko 
insmod /lib/modules/5.15.0-40-generic/kernel/zfs/icp.ko 
insmod /lib/modules/5.15.0-40-generic/kernel/zfs/zavl.ko 
insmod /lib/modules/5.15.0-40-generic/kernel/zfs/znvpair.ko 
insmod /lib/modules/5.15.0-40-generic/kernel/zfs/zcommon.ko 
insmod /lib/modules/5.15.0-40-generic/kernel/zfs/zlua.ko 
insmod /lib/modules/5.15.0-40-generic/kernel/zfs/zzstd.ko 
insmod /lib/modules/5.15.0-40-generic/kernel/zfs/zunicode.ko 
insmod /lib/modules/5.15.0-40-generic/kernel/zfs/zfs.ko

[root@ubuntu-dev /home/perrynzhou]$ sudo zpool create -o ashift=12 \
  -O compression=lz4 \
  -O dnodesize=auto \
  perryn-pool mirror  sdb sdc

[root@ubuntu-dev /home/perrynzhou]$ zpool list
NAME          SIZE  ALLOC   FREE  CKPOINT  EXPANDSZ   FRAG    CAP  DEDUP    HEALTH  ALTROOT
perryn-pool  15.5G   396K  15.5G    


[root@ubuntu-dev /home/perrynzhou]$ zfs create perryn-pool/fs
[root@ubuntu-dev /home/perrynzhou]$ zfs list
NAME             USED  AVAIL     REFER  MOUNTPOINT
perryn-pool      528K  15.0G       96K  /perryn-pool
perryn-pool/fs    96K  15.0G       96K  /perryn-pool/fs