Je recommence car je crois que ma réponse n'a pas été envoyée. Ci-dessous le grub.cfg provenant des répertoires /boot/grub2 sur SDA1.
Je suis étonné de voir que LinuxMint est cité car je l'avais remplacé par SUPER X Grace 3.0 ! Le Grub que j'avais me présentait les sélections de ces deux OS !
#
# 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 ###
if [ -s $prefix/grubenv ]; then
load_env
fi
if [ "${next_entry}" ] ; then
set default="${next_entry}"
set next_entry=
save_env next_entry
set boot_once=true
else
set default="0"
fi
if [ x"${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$feature_all_video_module = xy ]; then
insmod all_video
else
insmod efi_gop
insmod efi_uga
insmod ieee1275_fb
insmod vbe
insmod vga
insmod video_bochs
insmod video_cirrus
fi
}
if loadfont unicode ; then
set gfxmode=1024x768x32
load_video
insmod gfxterm
set locale_dir=$prefix/locale
set lang=fr_FR
insmod gettext
fi
terminal_output gfxterm
insmod part_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 5aba31bd-a608-4902-9796-944faaa090de
else
search --no-floppy --fs-uuid --set=root 5aba31bd-a608-4902-9796-944faaa090de
fi
insmod gfxmenu
loadfont ($root)/boot/grub2/themes/pclinuxos/dejavu_mono_14.pf2
loadfont ($root)/boot/grub2/themes/pclinuxos/dejavu_sans_14.pf2
loadfont ($root)/boot/grub2/themes/pclinuxos/dejavu_sans_bold_14.pf2
insmod png
set theme=($root)/boot/grub2/themes/pclinuxos/theme.txt
export theme
if [ x$feature_timeout_style = xy ] ; then
set timeout_style=menu
set timeout=10
# Fallback normal timeout code in case the timeout_style feature is
# unavailable.
else
set timeout=10
fi
### END /etc/grub.d/00_header ###
### BEGIN /etc/grub.d/10_linux ###
menuentry 'PCLinuxOS, avec Linux 3.18.1-pclos1' --class pclinuxos --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.18.1-pclos1-advanced-5aba31bd-a608-4902-9796-944faaa090de' {
load_video
set gfxpayload=keep
insmod gzio
insmod part_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$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 5aba31bd-a608-4902-9796-944faaa090de
else
search --no-floppy --fs-uuid --set=root 5aba31bd-a608-4902-9796-944faaa090de
fi
echo 'Chargement de Linux 3.18.1-pclos1…'
linux /boot/vmlinuz-3.18.1-pclos1 root=UUID=5aba31bd-a608-4902-9796-944faaa090de ro quiet splash=silent
echo 'Chargement du disque mémoire initial…'
initrd /boot/initrd-3.18.1-pclos1.img
}
### END /etc/grub.d/10_linux ###
### 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 'Linux Mint 17.1 MATE 32-bit, 3.13.0-37-generic (/dev/sdb1) (sur /dev/sdb1)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-3.13.0-37-generic--e2ff9688-3e7e-43c5-b0f2-0a80a95b6609' {
insmod part_msdos
insmod ext2
set root='hd1,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos1 --hint-efi=hd1,msdos1 --hint-baremetal=ahci1,msdos1 e2ff9688-3e7e-43c5-b0f2-0a80a95b6609
else
search --no-floppy --fs-uuid --set=root e2ff9688-3e7e-43c5-b0f2-0a80a95b6609
fi
linux /boot/vmlinuz-3.13.0-37-generic root=UUID=e2ff9688-3e7e-43c5-b0f2-0a80a95b6609 ro quiet splash $vt_handoff
initrd /boot/initrd.img-3.13.0-37-generic
}
menuentry 'Linux Mint 17.1 MATE 32-bit, 3.13.0-37-generic (/dev/sdb1) -- recovery mode (sur /dev/sdb1)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-3.13.0-37-generic--e2ff9688-3e7e-43c5-b0f2-0a80a95b6609' {
insmod part_msdos
insmod ext2
set root='hd1,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos1 --hint-efi=hd1,msdos1 --hint-baremetal=ahci1,msdos1 e2ff9688-3e7e-43c5-b0f2-0a80a95b6609
else
search --no-floppy --fs-uuid --set=root e2ff9688-3e7e-43c5-b0f2-0a80a95b6609
fi
linux /boot/vmlinuz-3.13.0-37-generic root=UUID=e2ff9688-3e7e-43c5-b0f2-0a80a95b6609 ro recovery nomodeset
initrd /boot/initrd.img-3.13.0-37-generic
}
menuentry 'Memory test (memtest86+, serial console 115200) (sur /dev/sdb1)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/memtest86+.bin--e2ff9688-3e7e-43c5-b0f2-0a80a95b6609' {
insmod part_msdos
insmod ext2
set root='hd1,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos1 --hint-efi=hd1,msdos1 --hint-baremetal=ahci1,msdos1 e2ff9688-3e7e-43c5-b0f2-0a80a95b6609
else
search --no-floppy --fs-uuid --set=root e2ff9688-3e7e-43c5-b0f2-0a80a95b6609
fi
linux /boot/memtest86+.bin console=ttyS0,115200n8
}
### END /etc/grub.d/30_os-prober ###
### 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 ###
### BEGIN /etc/grub.d/90_persistent ###
### END /etc/grub.d/90_persistent ###
### BEGIN /etc/grub.d/93_memtest ###
### END /etc/grub.d/93_memtest ###