Bonjour Edouard
dans boot, j'ai ouvert le dossier GRUB 2
et le fichier Grub.cfg contient ça (les 3 choix que j'ai quand je boot)
### BEGIN /etc/grub.d/10_linux ###
menuentry 'Fedora (4.0.6-300.fc22.x86_64) 22 (Twenty Two)' --class fedora --class gnu-linux --class gnu --class os --unrestricted $menuentry_id_option 'gnulinux-4.0.4-301.fc22.x86_64-advanced-4aec4cf9-b1d7-4d21-bc03-660d03ec75f2' {
load_video
set gfxpayload=keep
insmod gzio
insmod part_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 --hint='hd0,msdos1' f94eec21-65b5-4fc4-87fe-334722d263f2
else
search --no-floppy --fs-uuid --set=root f94eec21-65b5-4fc4-87fe-334722d263f2
fi
linux16 /vmlinuz-4.0.6-300.fc22.x86_64 root=/dev/mapper/fedora_host--002-root ro rd.lvm.lv=fedora_host-002/swap rd.lvm.lv=fedora_host-002/root rhgb quiet LANG=fr_FR.UTF-8
initrd16 /initramfs-4.0.6-300.fc22.x86_64.img
}
menuentry 'Fedora (4.0.4-301.fc22.x86_64) 22 (Twenty Two)' --class fedora --class gnu-linux --class gnu --class os --unrestricted $menuentry_id_option 'gnulinux-4.0.4-301.fc22.x86_64-advanced-4aec4cf9-b1d7-4d21-bc03-660d03ec75f2' {
load_video
set gfxpayload=keep
insmod gzio
insmod part_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 --hint='hd0,msdos1' f94eec21-65b5-4fc4-87fe-334722d263f2
else
search --no-floppy --fs-uuid --set=root f94eec21-65b5-4fc4-87fe-334722d263f2
fi
linux16 /vmlinuz-4.0.4-301.fc22.x86_64 root=/dev/mapper/fedora_host--002-root ro rd.lvm.lv=fedora_host-002/swap rd.lvm.lv=fedora_host-002/root rhgb quiet LANG=fr_FR.UTF-8
initrd16 /initramfs-4.0.4-301.fc22.x86_64.img
}
menuentry 'Fedora (0-rescue-e5a03ac7647f4e6b9b64d3671a557444) 22 (Twenty Two)' --class fedora --class gnu-linux --class gnu --class os --unrestricted $menuentry_id_option 'gnulinux-0-rescue-e5a03ac7647f4e6b9b64d3671a557444-advanced-4aec4cf9-b1d7-4d21-bc03-660d03ec75f2' {
load_video
insmod gzio
insmod part_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 --hint='hd0,msdos1' f94eec21-65b5-4fc4-87fe-334722d263f2
else
search --no-floppy --fs-uuid --set=root f94eec21-65b5-4fc4-87fe-334722d263f2
fi
linux16 /vmlinuz-0-rescue-e5a03ac7647f4e6b9b64d3671a557444 root=/dev/mapper/fedora_host--002-root ro rd.lvm.lv=fedora_host-002/swap rd.lvm.lv=fedora_host-002/root rhgb quiet
initrd16 /initramfs-0-rescue-e5a03ac7647f4e6b9b64d3671a557444.img
}
### END /etc/grub.d/10_linux ###
Et ça c'est le fichier "Grubenv "
# GRUB Environment Block
saved_entry=Fedora (4.0.6-300.fc22.x86_64) 22 (Twenty Two)