_J'utilise des UUID.
_Je démarre en Legacy/BIOS avec syslinux voiçi ma configuration :
Code : Tout sélectionner
# Config file for Syslinux -
# /boot/syslinux/syslinux.cfg
#
# Comboot modules:
# * menu.c32 - provides a text menu
# * vesamenu.c32 - provides a graphical menu
# * chain.c32 - chainload MBRs, partition boot sectors, Windows bootloaders
# * hdt.c32 - hardware detection tool
# * reboot.c32 - reboots the system
#
# To Use: Copy the respective files from /usr/lib/syslinux to /boot/syslinux.
# If /usr and /boot are on the same file system, symlink the files instead
# of copying them.
#
# If you do not use a menu, a 'boot:' prompt will be shown and the system
# will boot automatically after 5 seconds.
#
# Please review the wiki: https://wiki.archlinux.org/index.php/Syslinux
# The wiki provides further configuration examples
DEFAULT arch
PROMPT 0 # Set to 1 if you always want to display the boot: prompt
TIMEOUT 50
# You can create syslinux keymaps with the keytab-lilo tool
#KBDMAP de.ktl
# Menu Configuration
# Either menu.c32 or vesamenu32.c32 must be copied to /boot/syslinux
UI menu.c32
#UI vesamenu.c32
# Refer to http://syslinux.zytor.com/wiki/index.php/Doc/menu
MENU TITLE Arch Linux
#MENU BACKGROUND splash.png
MENU COLOR border 30;44 #40ffffff #a0000000 std
MENU COLOR title 1;36;44 #9033ccff #a0000000 std
MENU COLOR sel 7;37;40 #e0ffffff #20ffffff all
MENU COLOR unsel 37;44 #50ffffff #a0000000 std
MENU COLOR help 37;40 #c0ffffff #a0000000 std
MENU COLOR timeout_msg 37;40 #80ffffff #00000000 std
MENU COLOR timeout 1;37;40 #c0ffffff #00000000 std
MENU COLOR msg07 37;40 #90ffffff #a0000000 std
MENU COLOR tabmsg 31;40 #30ffffff #00000000 std
# boot sections follow
#
# TIP: If you want a 1024x768 framebuffer, add "vga=773" to your kernel line.
#
#-*
LABEL arch
MENU LABEL Arch Linux
LINUX ../vmlinuz-linux
APPEND root=/dev/sdb1 rw
INITRD ../intel-ucode.img,../initramfs-linux.img
LABEL archfallback
MENU LABEL Arch Linux Fallback
LINUX ../vmlinuz-linux
APPEND root=/dev/sdb1 rw
INITRD ../initramfs-linux-fallback.img
#LABEL windows
# MENU LABEL Windows
# COM32 chain.c32
# APPEND hd0 1
LABEL hdt
MENU LABEL HDT (Hardware Detection Tool)
COM32 hdt.c32
LABEL reboot
MENU LABEL Reboot
COM32 reboot.c32
LABEL poweroff
MENU LABEL Poweroff
COM32 poweroff.c32
_ Mon fstab :
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# /dev/sdb1
UUID=199f3f50-92aa-4efd-a6e8-e118c07a9958 / ext4 rw,relatime 0 1
# /dev/sda3
UUID=d675ebc8-12ae-46b9-997c-740bd8b552cc /home ext4 rw,relatime 0 2
# /dev/sda1
UUID=6c1ac74a-659f-453b-b68f-0accb62c1026 /var ext4 rw,relatime 0 2
# /dev/sdb3
UUID=3e5d2416-3a1d-4ae1-ad13-3f2d25ae00d5 /boot ext2 rw,relatime,block_validity,barrier,user_xattr,acl 0 2
# /dev/sdb2
UUID=cd8cd9c9-8797-452a-b5c4-59efa9c6154c /resource ext4 rw,relatime 0 2
# /dev/sda2
UUID=7a806f4c-707e-448f-a97c-50b307c5e87c none swap defaults 0 0
_ La sortie de blkid :
Code : Tout sélectionner
/dev/sda1: UUID="6c1ac74a-659f-453b-b68f-0accb62c1026" TYPE="ext4" PARTUUID="b0e23aab-01"
/dev/sda2: UUID="7a806f4c-707e-448f-a97c-50b307c5e87c" TYPE="swap" PARTUUID="b0e23aab-02"
/dev/sda3: UUID="d675ebc8-12ae-46b9-997c-740bd8b552cc" TYPE="ext4" PARTUUID="b0e23aab-03"
/dev/sda4: UUID="DAF48E92F48E7095" TYPE="ntfs" PARTUUID="b0e23aab-04"
/dev/sdb1: UUID="199f3f50-92aa-4efd-a6e8-e118c07a9958" TYPE="ext4" PARTUUID="459e1e64-01"
/dev/sdb2: UUID="cd8cd9c9-8797-452a-b5c4-59efa9c6154c" TYPE="ext4" PARTUUID="459e1e64-02"
/dev/sdb3: UUID="3e5d2416-3a1d-4ae1-ad13-3f2d25ae00d5" TYPE="ext2" PARTUUID="459e1e64-03"
/dev/sda4 correspond à un Windows que je boot en sélectionnant le disque moi même depuis le bios avec la touche fn.