====== Overview ======
First let me say I DON RECOMMEND THIS DEVICE! I bought the first one in February 2013 and today 1st of July is my 3rd device! Yes it died twice already! Before I used SSD to install xbmcbuntu on it (yes lazyness ... ) now I'll try on an SDXC 64GB card and... Archlinux.\\
The purpose is to have a Home Theater PC to play music and videos directly on the TV.
FIXME Since there's no way to boot on SD card reader ... I have to reinstall it on hard drive later
\\
\\
Outpu of lspci
00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor Family DRAM Controller (rev 09)
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port (rev 09)
00:16.0 Communication controller: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 (rev 04)
00:1a.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 (rev 04)
00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04)
00:1c.0 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 1 (rev c4)
00:1c.1 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 2 (rev c4)
00:1c.2 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 3 (rev c4)
00:1c.3 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 4 (rev c4)
00:1d.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 (rev 04)
00:1f.0 ISA bridge: Intel Corporation 7 Series Chipset Family LPC Controller (rev 04)
00:1f.2 SATA controller: Intel Corporation 7 Series Chipset Family 6-port SATA Controller [AHCI mode] (rev 04)
00:1f.3 SMBus: Intel Corporation 7 Series/C210 Series Chipset Family SMBus Controller (rev 04)
01:00.0 VGA compatible controller: NVIDIA Corporation GF119 [GeForce GT 610] (rev a1)
01:00.1 Audio device: NVIDIA Corporation GF119 HDMI Audio Controller (rev a1)
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168 PCI Express Gigabit Ethernet controller (rev 06)
03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168 PCI Express Gigabit Ethernet controller (rev 06)
04:00.0 USB controller: Renesas Technology Corp. uPD720202 USB 3.0 Host Controller (rev 02)
05:00.0 Network controller: Intel Corporation Centrino Wireless-N 135 (rev c4)
lsusb
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 004 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 090c:1000 Silicon Motion, Inc. - Taiwan (formerly Feiya Technology Corp.) Flash Drive
Bus 001 Device 004: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller
Bus 004 Device 003: ID 8087:07da Intel Corp.
Bus 004 Device 004: ID 04d9:a06b Holtek Semiconductor, Inc.
cpuinfo
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 42
model name : Intel(R) Celeron(R) CPU 847 @ 1.10GHz
stepping : 7
microcode : 0x28
cpu MHz : 792.000
cache size : 2048 KB
physical id : 0
siblings : 2
core id : 0
cpu cores : 2
apicid : 0
initial apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 13
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer xsave lahf_lm arat epb xsaveopt pln pts dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips : 2195.44
clflush size : 64
cache_alignment : 64
address sizes : 36 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 42
model name : Intel(R) Celeron(R) CPU 847 @ 1.10GHz
stepping : 7
microcode : 0x28
cpu MHz : 792.000
cache size : 2048 KB
physical id : 0
siblings : 2
core id : 1
cpu cores : 2
apicid : 2
initial apicid : 2
fpu : yes
fpu_exception : yes
cpuid level : 13
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer xsave lahf_lm arat epb xsaveopt pln pts dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips : 2195.44
clflush size : 64
cache_alignment : 64
address sizes : 36 bits physical, 48 bits virtual
power management:
====== Base install ======
===== References =====
* [[https://wiki.archlinux.org/index.php/Installation_Guide|Installation guide]]
===== First install =====
Boot on the USB stick (I created mine using unetbootin ~ lazy :D - the isos are taken from here -> https://www.archlinux.org/download/ take the mirror closest to you and select the netinstall ISO)
===== Basic =====
===== Remote access =====
Let's launch the network + sshd so we can copy paste some nice commands right from an already installed machine
ip addr show
Start sshd
systemctl start sshd
Set a root password
passwd
==== Partitionning ====
I'll have a super simple setup here:
* swap 4GB
* / 20GB
* /home 40GB
==== Formatting ====
Let's format all these partitions in ext4 format.
mkfs.ext4 -L LINUX /dev/sdb1
mkfs.ext4 -L HOME /dev/sdb3
mkswap -L SWAP /dev/sdb2
\\
===== Mount them =====
Mounting and creating mount points:
mount /dev/sdb1 /mnt
mkdir /mnt/home
mount /dev/sdb3 /mnt/home
swapon /dev/sdb2
Check
mount
===== Base system =====
I'll then install base packages plus base-devel packages
pacstrap /mnt base base-devel
===== Fstab =====
For SSD tweaks and to make it shine: [[https://wiki.archlinux.org/index.php/Solid_State_Drives|SSD]]
* generate fstab
genfstab -L -p /mnt >> /mnt/etc/fstab
Yes I use Labels, UUID sucks
===== Bootloader =====
I use Syslinux since it does its job well! [[https://wiki.archlinux.org/index.php/Syslinux|Syslinux]]\\
pacstrap /mnt syslinux
====== Configuration ======
===== Environment =====
Let's go to our new system!
arch-chroot /mnt
* /etc/hostname
echo HTPC > /etc/hostname
* /etc/locale.gen
I'll use en_US.utf-8/iso8859 and fr_FR.* so uncomment:
en_US.UTF-8 UTF-8
en_US ISO-8859-1
fr_FR.UTF-8 UTF-8
fr_FR ISO-8859-1
fr_FR@euro ISO-8859-15
The generate locales
locale-gen
* /etc/locale.conf [[https://wiki.archlinux.org/index.php/Locale|Locale]]
LANG="en_US.UTF-8"
# Keep the default sort order (e.g. files starting with a '.'
# should appear at the start of a directory listing.)
LC_COLLATE="C"
* /etc/vconsole.conf
Default keyboard in console (FR ... the only wireless keyboard I have ;()
echo "KEYMAP=fr" > /etc/vconsole.conf
* /etc/localtime
ln -s /usr/share/zoneinfo/Europe/Paris /etc/localtime
* /etc/mkinitcpio.conf
No touch just regenerate it in case ...
mkinitcpio -p linux
* root password
passwd
==== Umount stuff cleanly ====
First use Ctrl+D to escape from the chroot\\
then:
umount /mnt/home /mnt
Now is the time to light a candle and type
reboot
\\
===== Reboot=====
--------------------------I am here -------------------
===== Pimping up shit created by systemd =====
So, happily you used to refer to your network card as eth0? Forget it! Now huge brains have decided for you, even if you don't have any issue that the notation will change! Great ... so my eth0 is called ... wait for it: enp0s25 perfect. So let's remove that shit! (wlan0 is called wlp3s0 by the way - unfortunately, so far they didn't change the lo interface \o/ it's called ... lo ... what a lack of imagination!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!)
ln -s /dev/null /etc/udev/rules.d/80-net-name-slot.rules
Reboot! Yeah you know just like on Windows©
===== Network =====
==== Dhcpcd for eth 0 ====
Once you have back a proper name for you interfaces ...
systemctl enable dhcpcd@eth0
And then it slows down your boot! Isn't that nice? Well coded.\\
Reference: [[https://wiki.archlinux.org/index.php/Configuring_Network|Network]]
==== Netctl for wifi ====
Reference: [[https://wiki.archlinux.org/index.php/Netctl]]
pacman -S netctl wpa_supplicant
cd /etc/netctl/examples/
Copy on of the example regarding the type of network you want to access:
cp wireless-wpa-configsection ../university
Edit the file with proper settings (SSID / user ... )
cd /etc/netctl
vi university
I don't use auto-wifi service I start it when needed:
netctl start university
===== SSHd =====
Access remotely:
pacman -Sy openssh
Enable it at boot
systemctl enable sshd
===== Security =====
Reference: [[https://wiki.archlinux.org/index.php/SHA_Passwords | SHA_Password]]
vi /etc/pam.d/passwd
password required pam_unix.so sha512 shadow nullok rounds=65536
Then rehash your passwords!
passwd
===== User =====
useradd -g users -m -s /bin/bash warnaud
passwd warnaud
===== Fix VI/VIM =====
# ls -altrh `which vi`
lrwxrwxrwx 1 root root 2 Nov 16 18:34 /usr/bin/vi -> ex
Prefer vim?
pacman -S vim
rm /usr/bin/vi && ln -s /usr/bin/vim /usr/bin/vi
===== GPM =====
Since gpm is a dependency of vim let's use it!
systemctl enable gpm
systemctl start gpm
===== Xorg / XDM =====
==== Xorg ====
Reference: [[https://wiki.archlinux.org/index.php/Xorg|Xorg]] & [[https://wiki.archlinux.org/index.php/Intel|Intel]]
Install all those packages ...
# pacman -S xorg-server xorg-apps xorg-fonts xorg-fonts-100dpi xorg-fonts-75dpi xorg-twm xorg-xclock xorg-xinit xorg-xdm xterm xf86-video-intel xorg-xmessage xorg-xcalc xorg-xfontsel xorg-utils
Reply to questions:
:: There are 37 members in group xorg-apps:
:: Repository extra
1) xorg-bdftopcf 2) xorg-iceauth 3) xorg-luit 4) xorg-mkfontdir 5) xorg-mkfontscale 6) xorg-sessreg 7) xorg-setxkbmap 8) xorg-smproxy
9) xorg-x11perf 10) xorg-xauth 11) xorg-xbacklight 12) xorg-xcmsdb 13) xorg-xcursorgen 14) xorg-xdpyinfo 15) xorg-xdriinfo 16) xorg-xev
17) xorg-xgamma 18) xorg-xhost 19) xorg-xinput 20) xorg-xkbcomp 21) xorg-xkbevd 22) xorg-xkbutils 23) xorg-xkill 24) xorg-xlsatoms
25) xorg-xlsclients 26) xorg-xmodmap 27) xorg-xpr 28) xorg-xprop 29) xorg-xrandr 30) xorg-xrdb 31) xorg-xrefresh 32) xorg-xset 33) xorg-xsetroot
34) xorg-xvinfo 35) xorg-xwd 36) xorg-xwininfo 37) xorg-xwud
Enter a selection (default=all):
:: There are 2 members in group xorg-fonts:
:: Repository extra
1) xorg-font-util 2) xorg-fonts-encodings
Enter a selection (default=all): 1
resolving dependencies...
:: There are 4 providers available for libgl:
:: Repository extra
1) mesa-libgl 2) nvidia-304xx-utils 3) nvidia-libgl
:: Repository community
4) catalyst-utils
Enter a number (default=1): 1
Add some modules at boot for KMS
vi /etc/mkinitcpio.conf
...
MODULES="i915"
...
Acceleration method
vi /etc/X11/xorg.conf.d/20-intel.conf
Section "Device"
Identifier "Intel Graphics"
Driver "intel"
Option "AccelMethod" "sna"
EndSection
vi /etc/X11/xorg.conf.d/10-evdev.conf
Section "InputClass"
Identifier "evdev keyboard catchall"
MatchIsKeyboard "on"
MatchDevicePath "/dev/input/event*"
Driver "evdev"
Option "XkbLayout" "us"
Option "XkbVariant" "intl"
EndSection
==== XDM ====
Reference: [[https://wiki.archlinux.org/index.php/XDM]]
pacman -S xorg-xdm
Enable systemd service
systemctl enable xdm.service
Optional, if you made a customize version
vi /usr/lib/systemd/system/xdm.service
[Unit]
Description=X-Window Display Manager
After=systemd-user-sessions.service
[Service]
ExecStart=/usr/bin/xdm -c /etc/X11/xdm/lcars-xdm/xdm-config -nodaemon
Type=notify
NotifyAccess=all
[Install]
Alias=display-manager.service
Copy the necessary files from /etc/skel
cp /etc/skel/.xsession ~/.
make sure its permission are 774
==== Fvwm ====
pacman -S fvwm
Import my configuration:
mkdir ~/.fvwm && cd .fvwm && svn co https://fvwm.svn.beanstalkapp.com/fvwm/trunk/bazooka .
===== Alsa =====
Reference: [[https://wiki.archlinux.org/index.php/Alsa]]
pacman -S alsa-utils
Set volume levels:
alsamixer
Test:
speaker-test -c 2
===== Laptop / powersaving (doesn't work ... ) =====
Reference: [[https://wiki.archlinux.org/index.php/Laptop]]
==== ACPID ====
To have access to buttons + power settings, first install acpi and acpid
pacman -S acpi acpid
Reference:[[https://wiki.archlinux.org/index.php/Acpi]] and [[https://wiki.archlinux.org/index.php/Acpid]] and https://wiki.archlinux.org/index.php/ACPI_hotkeys
Start the deamon and enable it:
systemctl enable acpid
systemctl start acpid
==== TPB ====
For other nice osd display install tpb FIXME:
yaourt -S tpb
Reference:[[https://wiki.archlinux.org/index.php/ThinkPad_OSD]]
Configure it:
vi /etc/tpbrc
OSDCOLOR Green
OSDVERTICAL 0
OSDHORIZONTAL 0
OSDPOS MIDDLE
OSDALIGN CENTER
==== Udev ====
Create a special rule to suspend everything if battery is at 2% FIXME Doesn't work ...
vi /etc/udev/rules.d/lowbat.rules
## SLEEP IF BATTERY IS LOW
SUBSYSTEM=="power_supply", ATTR{status}=="Discharging", ATTR{capacity}=="2", RUN+="/usr/bin/systemctl suspend"
==== i915 ====
Power consumption for Intel Graphics:
vi /etc/modprobe.d/modprobe.conf
options i915 i915_enable_rc6=1 i915_enable_fbc=1 lvds_downclock=1
Rebuild the kernel:
mkinitcpio -p linux && mkinitcpio -p linux-ck
===== TLP =====
Reference:[[https://wiki.archlinux.org/index.php/TLP]]
Install required packages:
yaourt -S tlp tp_smapi tp_smapi-ck dkms-acpi_call-git smartmontools
FIXME tp_smapi doesn't seems to launch ...
Enable the service:
systemctl enable tlp
===== Sysctl =====
Reference: [[https://wiki.archlinux.org/index.php/Sysctl]]
FIXME add in /etc/sysctl.conf
vm.dirty_writeback_centisecs=1500
vm.laptop_mode=5
===== Thinkpad =====
==== Disable Touchpad ====
Deactivate the useless touchpad:
vi /etc/X11/xorg.conf.d/10-evdev.conf
Section "InputClass"
Identifier "evdev touchpad catchall"
MatchIsTouchpad "off"
MatchDevicePath "/dev/input/event*"
Driver "evdev"
EndSection
FIXME Check alternate solution:[[https://wiki.archlinux.org/index.php/Synaptics_Touchpad]]
==== TrackNav enhancement ====
This hack will enable scrolling using the middle button + the TrackPoint™®©
vi /etc/X11/xorg.conf.d/20-thinkpad.conf
Section "InputClass"
Identifier "Trackpoint Wheel Emulation"
MatchProduct "TPPS/2 IBM TrackPoint|DualPoint Stick|Synaptics Inc. Composite TouchPad / TrackPoint|ThinkPad USB Keyboard with TrackPoint|USB Trackpoint pointing device"
MatchDevicePath "/dev/input/event*"
Option "EmulateWheel" "true"
Option "EmulateWheelButton" "2"
Option "Emulate3Buttons" "false"
Option "XAxisMapping" "6 7"
Option "YAxisMapping" "4 5"
EndSection
==== Bluetooth ====
Reference: [[https://wiki.archlinux.org/index.php/Bluetooth]]
pacman -S bluez
FIXME Any of this required?
Optional dependencies for bluez
gstreamer0.10-base: bluetooth GStreamer support
alsa-lib: Audio bluetooth devices support [installed]
dbus-python: to run bluez-simple-agent
pygobject: to run bluez-simple-agent
libusb-compat: USB adapters support
cups: CUPS backend
I kind of never use bluetooth so I start it when necessary
systemctl start bluetooth.service
FIXME .. have some fun with it
==== Multimedia Keys ====
Mute/Volume up and Down are recognized by default in xev, so with xbindkeys let's map them
pacman -S xbindkeys
Create a file that contain the definition of the buttons + the action(s)
vi ~/.xbindkeysrc.scm
Here I'll map Mute / Volume up / Volume Down
(xbindkey '("XF86AudioMute") "amixer set Master toggle")
(xbindkey '("XF86AudioRaiseVolume") "amixer set Master 2dB+ unmute")
(xbindkey '("XF86AudioLowerVolume") "amixer set Master 2dB- unmute")
Last but not least, add
xbindkeys &
To your ~/.xinitrc or whatever file launched at login
==== Systemd journal ====
It's always nice to see some logs even if they are in binary format ......
Hint: You are currently not seeing messages from other users and the system.
Users in the 'systemd-journal' group can see all messages. Pass -q to
turn off this notice.
Fix:
sudo gpasswd -a USERNAME systemd-journal
===== Other software =====
==== Archlinuxfr repository ====
vi /etc/pacman.conf
...
[archlinuxfr]
SigLevel = Never
Server = http://repo.archlinux.fr/$arch
\o/ No signature
==== Yaourt ====
Reference: [[http://archlinux.fr/yaourt-en]]
pacman -Sy yaourt
==== Sudo ====
pacman -S sudo
visudo
...
root ALL=(ALL) ALL
someuser ALL=(ALL) ALL
Just add the 'someuser' line
==== Compilation options =====
:!: just for fun not really mandatory
Reference: [[https://wiki.archlinux.org/index.php/Makepkg.conf]]
vi /etc/makepkg.conf
Modify CFLAGS/CXXFLAGS:
# -march=native also sets the correct -mtune=
CFLAGS="-march=native -O2 -pipe -fstack-protector --param=ssp-buffer-size=4 -D_FORTIFY_SOURCE=2"
CXXFLAGS="${CFLAGS}"
Modify MAKEFLAGS (4 = output of nproc)
MAKEFLAGS="-j4"
==== Mandatory packages - for terminal users ====
List of software I use and abuse
yaourt -S screen bash-completion wavemon glances htop bmon irssi lftp rsync wget curl bc figlet toilet pmount dfc git rdesktop
I use yaourt since some of them are not in repositories and then built from aur
==== Cups ====
Reference: [[https://wiki.archlinux.org/index.php/Cups]]
pacman -S libcups cups cups-filters ghostscript gsfonts
==== CK Kernel ====
For more aggressive scheduling, you can use the ck patchset\\
References:
* https://wiki.archlinux.org/index.php/Kernel26-ck
* https://wiki.archlinux.org/index.php/Repo-ck
:!: Super up-to-date :!:
vi /etc/pacman.conf
Add at the end:
[repo-ck]
SigLevel = PackageRequired
Server = http://repo-ck.com/$arch
Add keys for signing shit ...
pacman-key -r 5EE46C4C
pacman-key --lsign-key 5EE46C4C
Refresh pacman's database:
pacman -Sy
Install kernel-ck matching your architecture (see Repo-ck page for reference)
pacman -S linux-ck-ivybridge linux-ck-ivybridge-headers
Add a nice entry in syslinux
vi /boot/syslinux/syslinux.cfg
...
DEFAULT arch-ck
...
LABEL arch-ck
MENU LABEL Arch Linux CK
LINUX ../vmlinuz-linux-ck
APPEND root=/dev/sdb3 ro
INITRD ../initramfs-linux-ck.img quiet ipv6.disable=1 elevator=bfq
LABEL arch-ck-fallback
MENU LABEL Arch Linux CK Fallback
LINUX ../vmlinuz-linux-ck
APPEND root=/dev/sdb3 ro
INITRD ../initramfs-linux-ck-fallback.img
...
Bye bye IPv6 and change the schedule to Con Kolivas' bfq
==== URxvt ====
pacman -S rxvt-unicode urxvt-perls
(Not yet implemented : )
URxvt.perl-ext-common: default,clipboard,url-select,keyboard-select
URxvt.url-select.launcher: chromium
URxvt.url-select.underline: true
URxvt.keysym.M-u: perl:url-select:select_next
URxvt.keysym.M-Escape: perl:keyboard-select:activate
URxvt.keysym.M-s: perl:keyboard-select:search
==== X11 software ====
yaourt -S chromium hsetroot imagemagick vlc emelfm2 flashplugin xosd
For acrobat reader/skype, there's a need for the multilib repository ... well coded too!
vi /etc/pacman.conf
Uncomment:
[multilib]
Include = /etc/pacman.d/mirrorlist
Then:
yaourt -Sy acroread skype
:!: tons of 32bits libraries ....
FIXME acroread libre-office* fonts skype...
===== Final stuff =====
https://wiki.archlinux.org/index.php/Readahead
==== Ntfs share ====
Reference: [[https://wiki.archlinux.org/index.php/Ntfs]]
pacman -S ntfs-3g
vi /etc/fstab
#
# /etc/fstab: static file system information
#
#
# /dev/sdb3 UUID=34cedc78-e156-4dbb-a428-4d594d6b34a8
LABEL=LINUX / ext4 defaults,noatime,discard 0 1
# /dev/sda2 UUID=f8a1e862-64b7-41d7-ac7d-4b75b346ceb5
LABEL=VAR /var ext4 rw,relatime,data=ordered 0 2
# /dev/sda3 UUID=57552366-9356-43bf-8bd2-bb0b25a1d318
LABEL=HOME /home ext4 rw,relatime,data=ordered 0 2
# /dev/sda1 UUID=dcba8ead-fb4b-4e06-a9e5-1a55f1c353e0
LABEL=SWAP none swap defaults 0 0
# /dev/sda4 Windows
LABEL=DATA /media/data ntfs-3g uid=warnaud,gid=users 0 0
==== NTP ====
Reference: [[https://wiki.archlinux.org/index.php/Ntp]]
pacman -S ntp
vi /etc/ntp.conf
server 0.fr.pool.ntp.org iburst
server 1.fr.pool.ntp.org iburst
server 2.fr.pool.ntp.org iburst
server 3.fr.pool.ntp.org iburst
systemctl start ntpd
Well I don't enable it since ... I mostely have no connection at boot on a laptop ;-)