J'ai l'impression de bien avoir les info dans le répertoire boot
ll /boot/
total 222003
-rw-r--r--. 1 root root 214935 1 févr. 20:13 config-5.4.17-200.fc31.x86_64
-rw-r--r--. 1 root root 217174 18 mars 15:35 config-5.5.10-200.fc31.x86_64
-rw-r--r--. 1 root root 217172 12 mars 15:09 config-5.5.9-200.fc31.x86_64
drwx------. 5 root root 16384 1 janv. 1970 efi
-rw-r--r--. 1 root root 184380 2 août 2019 elf-memtest86+-5.01
drwxr-xr-x. 2 root root 3072 24 oct. 01:12 extlinux
drwx------. 3 root root 1024 17 mars 14:21 grub2
-rw-------. 1 root root 83396891 9 févr. 23:56 initramfs-0-rescue-762c52753d014f5eafcb61431e1bdfef.img
-rw-------. 1 root root 27722166 9 févr. 18:32 initramfs-5.4.17-200.fc31.x86_64.img
-rw-------. 1 root root 29652294 26 mars 15:30 initramfs-5.5.10-200.fc31.x86_64.img
-rw-------. 1 root root 29651116 20 mars 17:23 initramfs-5.5.9-200.fc31.x86_64.img
drwxr-xr-x. 3 root root 1024 9 févr. 23:56 loader
drwx------. 2 root root 12288 9 févr. 23:52 lost+found
-rw-r--r--. 1 root root 182704 2 août 2019 memtest86+-5.01
-rw-------. 1 root root 4446987 1 févr. 20:13 System.map-5.4.17-200.fc31.x86_64
-rw-------. 1 root root 5041275 18 mars 15:35 System.map-5.5.10-200.fc31.x86_64
-rw-------. 1 root root 5041061 12 mars 15:09 System.map-5.5.9-200.fc31.x86_64
-rwxr-xr-x. 1 root root 9323208 9 févr. 23:56 vmlinuz-0-rescue-762c52753d014f5eafcb61431e1bdfef
-rwxr-xr-x. 1 root root 10293960 1 févr. 20:14 vmlinuz-5.4.17-200.fc31.x86_64
-rwxr-xr-x. 1 root root 10842824 18 mars 15:35 vmlinuz-5.5.10-200.fc31.x86_64
-rwxr-xr-x. 1 root root 10838728 12 mars 15:10 vmlinuz-5.5.9-200.fc31.x86_64
mais que grub ne propose qu'une ancienne version
cat /boot/efi/EFI/fedora/grub.cfg
#
# DO NOT EDIT THIS FILE
#
# It is automatically generated by grub2-mkconfig using templates
# from /etc/grub.d and settings from /etc/default/grub
#
### BEGIN /etc/grub.d/00_header ###
set pager=1
if [ -f ${config_directory}/grubenv ]; then
load_env -f ${config_directory}/grubenv
elif [ -s $prefix/grubenv ]; then
load_env
fi
if [ "${next_entry}" ] ; then
set default="${next_entry}"
set next_entry=
save_env next_entry
set boot_once=true
else
set default="${saved_entry}"
fi
if [ x"${feature_menuentry_id}" = xy ]; then
menuentry_id_option="--id"
else
menuentry_id_option=""
fi
export menuentry_id_option
if [ "${prev_saved_entry}" ]; then
set saved_entry="${prev_saved_entry}"
save_env saved_entry
set prev_saved_entry=
save_env prev_saved_entry
set boot_once=true
fi
function savedefault {
if [ -z "${boot_once}" ]; then
saved_entry="${chosen}"
save_env saved_entry
fi
}
function load_video {
if [ x$feature_all_video_module = xy ]; then
insmod all_video
else
insmod efi_gop
insmod efi_uga
insmod ieee1275_fb
insmod vbe
insmod vga
insmod video_bochs
insmod video_cirrus
fi
}
terminal_output console
if [ x$feature_timeout_style = xy ] ; then
set timeout_style=menu
set timeout=5
# Fallback normal timeout code in case the timeout_style feature is
# unavailable.
else
set timeout=5
fi
### END /etc/grub.d/00_header ###
### BEGIN /etc/grub.d/01_users ###
if [ -f ${prefix}/user.cfg ]; then
source ${prefix}/user.cfg
if [ -n "${GRUB2_PASSWORD}" ]; then
set superusers="root"
export superusers
password_pbkdf2 root ${GRUB2_PASSWORD}
fi
fi
### END /etc/grub.d/01_users ###
### BEGIN /etc/grub.d/08_fallback_counting ###
insmod increment
# Check if boot_counter exists and boot_success=0 to activate this behaviour.
if [ -n "${boot_counter}" -a "${boot_success}" = "0" ]; then
# if countdown has ended, choose to boot rollback deployment,
# i.e. default=1 on OSTree-based systems.
if [ "${boot_counter}" = "0" -o "${boot_counter}" = "-1" ]; then
set default=1
set boot_counter=-1
# otherwise decrement boot_counter
else
decrement boot_counter
fi
save_env boot_counter
fi
### END /etc/grub.d/08_fallback_counting ###
### BEGIN /etc/grub.d/10_linux ###
menuentry 'Fedora (5.4.17-200.fc31.x86_64) 31 (Workstation Edition)' --class fedora --class gnu-linux --class gnu --class os --unrestricted $menuentry_id_option 'gnulinux-5.4.17-200.fc31.x86_64-advanced-0f12e54c-c47a-40ad-852d-2311df54263d' {
load_video
set gfxpayload=keep
insmod gzio
insmod part_gpt
insmod ext2
set root='hd0,gpt4'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt4 --hint-efi=hd0,gpt4 --hint-baremetal=ahci0,gpt4 a3ec110d-37b6-40fc-85a1-fcf76164ab17
else
search --no-floppy --fs-uuid --set=root a3ec110d-37b6-40fc-85a1-fcf76164ab17
fi
linux /vmlinuz-5.4.17-200.fc31.x86_64 root=UUID=0f12e54c-c47a-40ad-852d-2311df54263d ro resume=UUID=8346b53d-0a5d-4f83-807a-c72be121386e rhgb quiet
initrd /initramfs-5.4.17-200.fc31.x86_64.img
}
menuentry 'Fedora (5.3.7-301.fc31.x86_64) 31 (Workstation Edition)' --class fedora --class gnu-linux --class gnu --class os --unrestricted $menuentry_id_option 'gnulinux-5.3.7-301.fc31.x86_64-advanced-0f12e54c-c47a-40ad-852d-2311df54263d' {
load_video
set gfxpayload=keep
insmod gzio
insmod part_gpt
insmod ext2
set root='hd0,gpt4'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt4 --hint-efi=hd0,gpt4 --hint-baremetal=ahci0,gpt4 a3ec110d-37b6-40fc-85a1-fcf76164ab17
else
search --no-floppy --fs-uuid --set=root a3ec110d-37b6-40fc-85a1-fcf76164ab17
fi
linux /vmlinuz-5.3.7-301.fc31.x86_64 root=UUID=0f12e54c-c47a-40ad-852d-2311df54263d ro resume=UUID=8346b53d-0a5d-4f83-807a-c72be121386e rhgb quiet
initrd /initramfs-5.3.7-301.fc31.x86_64.img
}
menuentry 'Fedora (0-rescue-762c52753d014f5eafcb61431e1bdfef) 31 (Workstation Edition)' --class fedora --class gnu-linux --class gnu --class os --unrestricted $menuentry_id_option 'gnulinux-0-rescue-762c52753d014f5eafcb61431e1bdfef-advanced-0f12e54c-c47a-40ad-852d-2311df54263d' {
load_video
insmod gzio
insmod part_gpt
insmod ext2
set root='hd0,gpt4'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt4 --hint-efi=hd0,gpt4 --hint-baremetal=ahci0,gpt4 a3ec110d-37b6-40fc-85a1-fcf76164ab17
else
search --no-floppy --fs-uuid --set=root a3ec110d-37b6-40fc-85a1-fcf76164ab17
fi
linux /vmlinuz-0-rescue-762c52753d014f5eafcb61431e1bdfef root=UUID=0f12e54c-c47a-40ad-852d-2311df54263d ro resume=UUID=8346b53d-0a5d-4f83-807a-c72be121386e rhgb quiet
initrd /initramfs-0-rescue-762c52753d014f5eafcb61431e1bdfef.img
}
### END /etc/grub.d/10_linux ###
### BEGIN /etc/grub.d/10_reset_boot_success ###
# Hiding the menu is ok if last boot was ok or if this is a first boot attempt to boot the entry
if [ "${boot_success}" = "1" -o "${boot_indeterminate}" = "1" ]; then
set menu_hide_ok=1
else
set menu_hide_ok=0
fi
# Reset boot_indeterminate after a successful boot
if [ "${boot_success}" = "1" ] ; then
set boot_indeterminate=0
# Avoid boot_indeterminate causing the menu to be hidden more then once
elif [ "${boot_indeterminate}" = "1" ]; then
set boot_indeterminate=2
fi
# Reset boot_success for current boot
set boot_success=0
save_env boot_success boot_indeterminate
### END /etc/grub.d/10_reset_boot_success ###
### BEGIN /etc/grub.d/12_menu_auto_hide ###
if [ x$feature_timeout_style = xy ] ; then
if [ "${menu_show_once}" ]; then
unset menu_show_once
save_env menu_show_once
set timeout_style=menu
set timeout=60
elif [ "${menu_auto_hide}" -a "${menu_hide_ok}" = "1" ]; then
set orig_timeout_style=${timeout_style}
set orig_timeout=${timeout}
if [ "${fastboot}" = "1" ]; then
# timeout_style=menu + timeout=0 avoids the countdown code keypress check
set timeout_style=menu
set timeout=0
else
set timeout_style=hidden
set timeout=1
fi
fi
fi
### END /etc/grub.d/12_menu_auto_hide ###
### BEGIN /etc/grub.d/20_linux_xen ###
### END /etc/grub.d/20_linux_xen ###
### BEGIN /etc/grub.d/20_ppc_terminfo ###
### END /etc/grub.d/20_ppc_terminfo ###
### BEGIN /etc/grub.d/30_os-prober ###
menuentry 'Windows Boot Manager (on /dev/sda3)' --class windows --class os $menuentry_id_option 'osprober-efi-D397-EEBF' {
insmod part_gpt
insmod fat
set root='hd0,gpt3'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt3 --hint-efi=hd0,gpt3 --hint-baremetal=ahci0,gpt3 D397-EEBF
else
search --no-floppy --fs-uuid --set=root D397-EEBF
fi
chainloader /EFI/Microsoft/Boot/bootmgfw.efi
}
# Other OS found, undo autohiding of menu unless menu_auto_hide=2
if [ "${orig_timeout_style}" -a "${menu_auto_hide}" != "2" ]; then
set timeout_style=${orig_timeout_style}
set timeout=${orig_timeout}
fi
### END /etc/grub.d/30_os-prober ###
### BEGIN /etc/grub.d/30_uefi-firmware ###
menuentry 'System setup' $menuentry_id_option 'uefi-firmware' {
fwsetup
}
### END /etc/grub.d/30_uefi-firmware ###
### BEGIN /etc/grub.d/40_custom ###
# This file provides an easy way to add custom menu entries. Simply type the
# menu entries you want to add after this comment. Be careful not to change
# the 'exec tail' line above.
### END /etc/grub.d/40_custom ###
### BEGIN /etc/grub.d/41_custom ###
if [ -f ${config_directory}/custom.cfg ]; then
source ${config_directory}/custom.cfg
elif [ -z "${config_directory}" -a -f $prefix/custom.cfg ]; then
source $prefix/custom.cfg;
fi
### END /etc/grub.d/41_custom ###
Est ce que grub ne devrait pas se mettre automatiquement à jour à chaque nouvelle version de kernel ?
Comment faire pour soit faire cette mise à jour manuellement ou activer la mise à jour automatique ?