dig from gentoo install guide
http://www.gentoo.org/doc/en/gentoo-x86-quickinstall.xmlgrub load untared minimal live cd
======
1. for windows system (fat32): install grub for dos
cp grld to C:\
add "c:\grldr="grub"" to the last of boot.ini file
2. configure menu.lst
need to uncompress *.sqashfs folder to partition
uncompress isolinux folder
set it to :
kernel (hd0,0)/boot/gentoo/gentoo root=/dev/ram0 init=/linuxrc dokeymap
looptype=squashfs loop=/image.squashfs cdroot vga=791
splash=silent,theme:livecd-2007.0 CONSOLE=/dev/tty1 nox
initrd (hd0,0)/boot/gentoo/gentoo.igz
c:\boot.ini
c:\grldr
c:\menu.lst
c:\boot\gentoo\gentoo
c:\boot\gentoo\gentoo.igz
x:\livecd
x:\image.squashfsif it is grub for linux , just need to set menu.lst file correctly.
(The following specs and the timing information should help you determine
a rough estimate of the time you need to complete your install)
# grep bogo /proc/cpuinfo
bogomips : 3337.81
# hdparm -tT /dev/sda
/dev/sda:
Timing cached reads: 1100 MB in 2.00 seconds = 549.97 MB/sec
Timing buffered disk reads: 224 MB in 3.01 seconds = 74.36 MB/sec
# grep MemTotal /proc/meminfo
MemTotal: 509248 kB
livecd root # ifconfig eth0 192.168.1.10/24
livecd root # route add default gw 192.168.1.1
livecd root # echo nameserver 192.168.1.1 > /etc/resolv.conf
(ext2 is all you need on the /boot partition)
livecd ~ # mke2fs /dev/sda1
(Let's use ext3 on the main partition)
livecd ~ # mke2fs -j /dev/sda3
(Create and activate swap)
livecd ~ # mkswap /dev/sda2 && swapon /dev/sda2
livecd ~ # mount /dev/sda3 /mnt/gentoo
livecd ~ # mkdir /mnt/gentoo/boot
livecd ~ # mount /dev/sda1 /mnt/gentoo/boot
livecd ~ # cd /mnt/gentoo
(very important if you cannot reboot your system but changed partition during installation )
Install parted in debian
#apt-get install parted
Now this will install partprobe and parted.Partprobe inform the OS of partition table changes. partprobe is a program that informs the operating system kernel of partition table changes, by requesting that the operating system re-read the
partition table.
Syntax
partprobe [-d] [-s] [devices...]
-d Donât update the kernel.
-s Show a summary of devices and their partitions.
-h Show summary of options.
-v Show version of program.
Using partprobe
#partprobe
(Check the clock)
livecd gentoo # date
Mon Mar 6 00:14:13 UTC 2006
(Set the current date and time if required)
livecd gentoo # date 030600162006 (Format is MMDDhhmmYYYY)
Mon Mar 6 00:16:00 UTC 2006
livecd gentoo # links http://www.gentoo.org/main/en/mirrors.xml
(Pick a mirror, move to the releases/x86/2008.0/stages/ directory, highlight the
stage3 of your choice, probably the i686 stage3 and press D to download it)
(Or download it directly with wget without choosing a nearby mirror)
livecd gentoo # wget ftp://gentoo.osuosl.org/pub/gentoo/releases/x86/2008.0/stages/stage3-i686*tar.bz2
livecd gentoo # time tar xjpf stage3*
real 1m14.157s
user 1m2.920s
sys 0m7.530s
livecd gentoo # cd /mnt/gentoo/usr
livecd usr # links http://www.gentoo.org/main/en/mirrors.xml
(Pick a mirror, move to the snapshots/ directory,
highlight portage-latest.tar.bz2 and press D to download it)
(Or download it directly with wget without choosing a nearby mirror)
livecd gentoo # cd /mnt/gentoo/usr
livecd usr # wget http://gentoo.osuosl.org/snapshots/portage-latest.tar.bz2
livecd usr # time tar xjf portage-lat*
real 0m40.523s
user 0m28.280s
sys 0m8.240s
livecd usr # cd /
livecd / # mount -t proc proc /mnt/gentoo/proc
livecd / # cp -L /etc/resolv.conf /mnt/gentoo/etc/
livecd / # chroot /mnt/gentoo /bin/bash
livecd / # env-update && source /etc/profile
>>> Regenerating /etc/ld.so.cache...
livecd / # ls /usr/share/zoneinfo
(Using Brussels as an example)
livecd / # cp /usr/share/zoneinfo/Europe/Brussels /etc/localtime
livecd / # date
Wed Mar 8 00:46:05 CET 2006
livecd / # cd /etc
livecd etc # echo "127.0.0.1 mybox.at.myplace mybox localhost" > hosts
livecd etc # sed -i -e 's/HOSTNAME.*/HOSTNAME="mybox"/' conf.d/hostname
(Use defined host name and check)
livecd etc # hostname mybox
livecd etc # hostname -f
mybox.at.myplace
livecd etc # time emerge gentoo-sources
real 2m51.435s
user 0m58.220s
sys 0m29.890s
livecd etc # cd /usr/src/linux
livecd linux # make menuconfig
(Configure your kernel)
livecd linux # time make -j2
(Elapsed time depends highly on the options you selected)
real 3m51.962s (so fast ........ impossible .... -_-! )
user 3m27.060s
sys 0m24.310s
livecd linux # make modules_install
livecd linux # cp arch/i386/boot/bzImage /boot/kernel
livecd linux # cd /etc
livecd etc # nano -w fstab
/dev/sda1 /boot ext2 noauto,noatime 1 2
/dev/sda3 / ext3 noatime 0 1
/dev/sda2 none swap sw 0 0
livecd etc # cd conf.d
livecd conf.d # echo 'config_eth0=( "192.168.1.10/24" )' >> net
livecd conf.d # echo 'routes_eth0=( "default via 192.168.1.1" )' >> net
livecd conf.d # rc-update add net.eth0 default
(If you compiled your network card driver as a module,
add it to /etc/modules.autoload.d/kernel-2.6)
livecd conf.d # echo r8169 >> /etc/modules.autoload.d/kernel-2.6
(If you want to reconnect via ssh after you have rebooted your new box)
livecd conf.d # rc-update add sshd default
livecd conf.d # passwd
New UNIX password: type_the_password
Retype new UNIX password: type_the_password_again
passwd: password updated successfully
livecd conf.d # nano -w /etc/conf.d/clock
TIMEZONE="Europe/Brussels"
livecd conf.d # nano -w /etc/rc.conf
livecd conf.d # nano -w /etc/conf.d/rc
livecd conf.d # nano -w /etc/conf.d/keymaps
livecd conf.d # time emerge syslog-ng vixie-cron
real 1m54.099s
user 1m2.630s
sys 0m34.620s
livecd conf.d # rc-update add syslog-ng default
livecd conf.d # rc-update add vixie-cron default
livecd conf.d # emerge xfsprogs
livecd conf.d # emerge jfsutils
livecd conf.d # emerge reiserfsprogs
livecd conf.d # emerge dhcpcd
livecd conf.d # emerge ppp livecd conf.d # time emerge grub
real 1m4.634s
user 0m39.460s
sys 0m15.280s
livecd conf.d # nano -w /boot/grub/grub.conf
default 0
timeout 10
title Gentoo
root (hd0,0)
kernel /boot/kernel root=/dev/sda3
livecd conf.d # grub
Probing devices to guess BIOS drives. This may take a long time.
grub> root (hd0,0)
Filesystem type is ext2fs, partition type 0xfd
grub> setup (hd0)
Checking if "/boot/grub/stage1" exists... yes
Checking if "/boot/grub/stage2" exists... yes
Checking if "/boot/grub/e2fs__5" exists... yes
Running "embed /boot/grub/e2fs_stage1_5 (hd0)"... 16 sectors are embedded.
succeeded
Running "install /boot/grub/stage1 (hd0) (hd0)1+16 p (hd0,0)/boot/grub/stage2 /boot/
grub/menu.lst"... succeeded
Done.
grub> quit
livecd conf.d # exit
livecd / # umount /mnt/gentoo/proc /mnt/gentoo/boot /mnt/gentoo
livecd / # reboot
$ nano -w ~/.ssh/known_hosts
$ ssh root@192.168.1.10
The authenticity of host '192.168.1.10 (192.168.1.10)' can't be established.
RSA key fingerprint is 96:e7:2d:12:ac:9c:b0:94:90:9f:40:89:b0:45:26:8f.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added '192.168.1.10' (RSA) to the list of known hosts.
Password:
mybox ~ # adduser -g users -G lp,wheel,audio,cdrom,portage,cron -m john
mybox ~ # passwd john
New UNIX password:
Retype new UNIX password:
passwd: password updated successfully
mybox ~ # emerge mirrorselect
mybox ~ # mirrorselect -i -o >> /etc/make.conf
mybox ~ # mirrorselect -i -r -o >> /etc/make.conf
mybox ~ # echo 'MAKEOPTS="-j2"' >> /etc/make.conf
mybox ~ # emerge -vpe world
mybox ~ # echo 'USE="nptl nptlonly -ipv6 -fortran unicode"' >> /etc/make.conf
mybox ~ # cd /etc
mybox etc # nano -w locale.gen
mybox etc # locale-gen
mybox etc # nano -w make.conf
CFLAGS="-O2 -march=athlon-xp -pipe"
FEATURES="ccache"
ACCEPT_KEYWORDS="~x86"
mybox etc # emerge ccache
mybox etc # emerge -vpuD --newuse world
mybox etc # time emerge -vuD --newuse world
real 180m13.276s
user 121m22.905s
sys 36m31.472s
mybox etc # emerge --oneshot libtool
mybox etc # dispatch-conf
mybox etc # time perl-cleaner all
real 1m6.495s
user 0m42.699s
sys 0m10.641s
mybox etc # python-updater