salix+luks+lvm

1. drop to shell and create sda1 (boot) sda2(LUKS+LVM)
2. LUKS
  * cryptsetup luksFormat /dev/sdaX
  * cryptsetup luksOpen /dev/sdaX <name>
3. LVM
  * pvcreate /dev/mappper/<name>
  * vgcreate [vgname] /dev/mapper/<name>
  * lvcreate -L 1G -n swap [vgname]
  * lvcreate -L XG -n root [vgname]
4 format partitions
  * mkfs.ext2 /dev/sda1
  * mkswap /dev/mapper/[vgname]-swap
  * mkfs.ext4 /dev/mapper/[vgname]-root
5. Run GUI installer
6. stop at lilo and drop to shell
7 chroot into new env
  * mount --types proc /proc /mnt/gentoo/proc
  * mount --rbind /sys /mnt/salix/sys
  * mount --make-rslave /mnt/cldx/sys
  * mount --rbind /dev /mnt/salix/dev
  * mount --make-rslave /mnt/salix/dev

  * chroot /mnt/salix /bin/bash
  * source /etc/profile && export PS1="(chroot) $PS1"
8 upgrade the kernel
  * slapt-get --update
  * slapt-get -i kernel-headers kernel-modules kernel-source kernel-huge kernel-firmware
9 run mkinitrd
  *  mkinitrd -c -k <kernel-version> -m ext4 -f ext4 -r /dev/cryptvg/root -C /dev/sdx2 -L
10. reboot
source: http://ftp.slackware.com/pub/slackware/slackware-current/README_CRYPT.TXT
        https://wiki.gentoo.org/wiki/Dm-crypt_full_disk_encryption
        https://wiki.gentoo.org/wiki/LVM
        https://wiki.archlinux.org/index.php/Dm-crypt
        https://wiki.archlinux.org/index.php/LVM