Gentoo Installation Little Notes

# Disk Plan # Reference, actual only in existing partition installation Test/EFIEFI/BOOTVFAT/EXT2 # Detach boot, EFI partition for BIOS & UEFI shared boot partition/EXT4/HOMEEXT4/USREXT4 # detach U SR, used to migrate to a smaller SSD after verification #/varext4 # swapswap# Download stage3 && Verify by Sha512sumtar XVJPF stage3-*.tar.bz2- -xattrs # p 、--xattrs option to keep the original permissions #/etc/portage/make.conf#cflags= "-march=native-o2-pipe" #CXXFLAGS = "${cflags}"
#MAKEOPTS = "-j3" # Select Repo Mirrorsmirrorselect-i-o >>/mnt/gentoo/etc/portage/make.confmkdir/mnt/gentoo/etc /portage/repos.confcp/mnt/gentoo/usr/share/portage/config/repos.conf/mnt/gentoo/etc/portage/repos.conf/ gentoo.conf#/etc/resolv.confcp-l/etc/resolv.conf/mnt/gentoo/etc/# Mount all dir && chroot to New Envmount/dev /SDB4/MNT/GENTOOMOUNT/DEV/SDB3/MNT/GENTOO/BOOTMOUNT-T proc Proc/mnt/gentoo/procmount--rbind/sys/mnt/gentoo/ Sysmount--make-rslave/mnt/gentoo/sysmount--rbind/dev/mnt/gentoo/devmount--make-rslave/mnt/gentoo/devchroot/mnt /gentoo/bin/bash#source/etc/profile#ps1= "(chroot) $PS 1" # Config Portageemerge-webrsyncemerge--sync# Select Profileeselect profile List/set#emerge--ask--update--deep--newuse @world # Config use/etc/portage/make.conf# config Ti Me Areaecho "Asia/shanghai" >/etc/timezoneemerge--config sys-libs/timezone-data# config language support/etc/ Locale.gen &/etc/env.d/02localelocale-geneselect Locale list/set# CompLie kernel # OPENRC,VM, file system: Ext2, Ext4, VFAT, Ntfsemerge--ask sys-kernel/gentoo-sources#emerge--ask sys-apps/ Pciutilscd/usr/src/linuxmake menuconfigmake && make modules_installmake installmkdir-p/boot/efi/boot# official content CP /boot/vmlinuz-*/boot/efi/boot/bootx64.efi# Create Initramfsemerge--ask sys-kernel/genkernel# use to create Initramfs File or Auto compile kernelgenkernel--install initramfs# install grub2emerge--ask sys-boot/grub:2# Mbrgrub2-install/dev /sdaecho grub_platforms= "efi-64" >>/etc/portage/make.conf# uefiemerge--ask sys-boot/grub:2#emerge--ask-- Update--newuse--verbose--ask sys-boot/grub:2grub2-install--target=x86_64-efi--efi-directory=/bootgrub2-mkconfig -o/boot/grub/grub.cfg# Config init env/etc/fstab/etc/conf.d/hostname/etc/conf.d/net# Set config_eth0= && Routes_eth0=ln-s net.lo net.eth0rc-update Add Net.eth0 default#/etc/rc.conf#/etc/conf.d/keymaps#/etc/conf.d/hwclock # Sys Tools "*syslogd *dhcpcd cronie mlocate ..." #emerge--ask Sys-keRnel/linux-firmwareemerge--ask app-admin/sysklogd# syslogrc-update add sysklogd defaultemerge--ask net-misc/  Dhcpcdemerge--ask--noreplace net-misc/netifrc# net toolsemerge--ask sys-apps/pcmciautils# Exit && reboot to New Os#umount-l/mnt/gentoo/dev{/shm,/pts,} #umount/mnt/gentoo{/boot,/sys,/proc,} #reboot

# References:
Https://wiki.gentoo.org/wiki/Handbook:AMD64/Full/Installation
http://www.jinbuguo.com/kernel/longterm-3_10-options.html # Kernel Options

Gentoo Installation Little Notes