arch bcache btrfs instal

set -k

DIRNAME=./arch

source "./arch/arch-config"

source "./arch/functions.sh"

modprobe raid0

modprobe raid1

modprobe raid5

modprobe dm-mod

modprobe bcache

# clearing device: /dev/sda

dd if=/dev/zero of=/dev/sda bs=512 count=2000000

dd if=/dev/zero of=/dev/sda bs=512 seek=5858533168 count=2000000

# clearing device: /dev/sdb

dd if=/dev/zero of=/dev/sdb bs=512 count=2000000

dd if=/dev/zero of=/dev/sdb bs=512 seek=5858533168 count=2000000

# clearing device: /dev/sdc

dd if=/dev/zero of=/dev/sdc bs=1M

# clearing device: /dev/sdd

dd if=/dev/zero of=/dev/sdd bs=1M

echo "2\no\ny\nn\n\n\n+100M\nef00\nn\n\n\n+200M\n\nn\n\n\n+16G\n8200\nn\n\n\n\nfd00\np\nw\ny\n" | gdisk /dev/sdc

sgdisk --backup=table /dev/sdc

sgdisk --load-backup=table /dev/sdc
partprobe /dev/sdc

sgdisk --load-backup=table /dev/sdd
partprobe /dev/sdd

mdadm --create /dev/md0 --level=1 --metadata=1.2 --raid-devices=2 /dev/sd[cd]4

pacman -Syy --noconfirm yajl wget binutils base-devel

cd /tmp

wget https://aur.archlinux.org/packages/pa/package-query/package-query.tar.gz

tar -xpvf package-query.tar.gz

cd package-query

makepkg -i --asroot --noconfirm

cd /tmp

wget https://aur.archlinux.org/packages/ya/yaourt/yaourt.tar.gz

tar -xpvf yaourt.tar.gz

cd yaourt

makepkg -i --asroot --noconfirm

cd /root

yaourt -S --noconfirm bcache-tools

make-bcache --wipe-bcache --writeback -B /dev/sd[ab] -C /dev/md0

mkfs.vfat -F 32 /dev/sdc1

mkfs.ext3 -L boot /dev/sdc2

mkswap -L swap_c /dev/sdc3

swapon /dev/sdc3

mkfs.vfat -F 32 /dev/sdd1

mkfs.ext3 -L boot /dev/sdd2

mkswap -L swap_d /dev/sdd3

swapon /dev/sdd3

mkfs.btrfs -f -d raid1 /dev/bcache0 /dev/bcache1

mount /dev/bcache0 /mnt/

btrfs subvolume create /mnt/home

mkdir /mnt/boot

mount  /dev/sdc2 /mnt/boot

mkdir /mnt/boot/efi

mount /dev/sdc1 /mnt/boot/efi

pacstrap /mnt base base-devel zsh

genfstab -U -p /mnt >> /mnt/etc/fstab

arch-chroot /mnt