[madmandarin@madmandarinLinux Downloads]$ sudo grub-mkconfig
Генерируется файл настройки grub …
#
# DO NOT EDIT THIS FILE
#
# It is automatically generated by grub-mkconfig using templates
# from /etc/grub.d and settings from /etc/default/grub
#

### BEGIN /etc/grub.d/00_header ###
insmod part_gpt
insmod part_msdos
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 [ x$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_msdos
insmod ext2
set root='hd0,msdos4'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos4 --hint-efi=hd0,msdos4 --hint-baremetal=ahci0,msdos4  f3bfaaed-4aa3-41f2-93b9-c1ac16a1fc0d
else
  search --no-floppy --fs-uuid --set=root f3bfaaed-4aa3-41f2-93b9-c1ac16a1fc0d
fi
    font="/usr/share/grub/unicode.pf2"
fi

if loadfont $font ; then
  set gfxmode=auto
  load_video
  insmod gfxterm
  set locale_dir=$prefix/locale
  set lang=ru_RU
  insmod gettext
fi
terminal_input console
terminal_output gfxterm
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/10_linux ###
Найден образ linux: /boot/vmlinuz-linux
Found initrd image(s) in /boot: initramfs-linux.img
menuentry 'Arch Linux' --class arch --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-f3bfaaed-4aa3-41f2-93b9-c1ac16a1fc0d' {
        load_video
        set gfxpayload=keep
        insmod gzio
        insmod part_msdos
        insmod ext2
        set root='hd0,msdos4'
        if [ x$feature_platform_search_hint = xy ]; then
          search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos4 --hint-efi=hd0,msdos4 --hint-baremetal=ahci0,msdos4  f3bfaaed-4aa3-41f2-93b9-c1ac16a1fc0d
        else
          search --no-floppy --fs-uuid --set=root f3bfaaed-4aa3-41f2-93b9-c1ac16a1fc0d
        fi
        echo    'Загружается Linux linux …'
        linux   /boot/vmlinuz-linux root=/dev/sda4 rw  quiet
        echo    'Загружается начальный виртуальный диск …'
        initrd  /boot/initramfs-linux.img
}
submenu 'Дополнительные параметры для Arch Linux' $menuentry_id_option 'gnulinux-advanced-f3bfaaed-4aa3-41f2-93b9-c1ac16a1fc0d' {
        menuentry 'Arch Linux, с Linux linux' --class arch --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-linux-advanced-f3bfaaed-4aa3-41f2-93b9-c1ac16a1fc0d' {
                load_video
                set gfxpayload=keep
                insmod gzio
                insmod part_msdos
                insmod ext2
                set root='hd0,msdos4'
                if [ x$feature_platform_search_hint = xy ]; then
                  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos4 --hint-efi=hd0,msdos4 --hint-baremetal=ahci0,msdos4  f3bfaaed-4aa3-41f2-93b9-c1ac16a1fc0d
                else
                  search --no-floppy --fs-uuid --set=root f3bfaaed-4aa3-41f2-93b9-c1ac16a1fc0d
                fi
                echo    'Загружается Linux linux …'
                linux   /boot/vmlinuz-linux root=/dev/sda4 rw  quiet
                echo    'Загружается начальный виртуальный диск …'
                initrd  /boot/initramfs-linux.img
        }
Found fallback initrd image(s) in /boot: initramfs-linux-fallback.img
        menuentry 'Arch Linux, with Linux linux (fallback initramfs)' --class arch --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-linux-fallback-f3bfaaed-4aa3-41f2-93b9-c1ac16a1fc0d' {
                load_video
                set gfxpayload=keep
                insmod gzio
                insmod part_msdos
                insmod ext2
                set root='hd0,msdos4'
                if [ x$feature_platform_search_hint = xy ]; then
                  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos4 --hint-efi=hd0,msdos4 --hint-baremetal=ahci0,msdos4  f3bfaaed-4aa3-41f2-93b9-c1ac16a1fc0d
                else
                  search --no-floppy --fs-uuid --set=root f3bfaaed-4aa3-41f2-93b9-c1ac16a1fc0d
                fi
                echo    'Загружается Linux linux …'
                linux   /boot/vmlinuz-linux root=/dev/sda4 rw  quiet
                echo    'Загружается начальный виртуальный диск …'
                initrd  /boot/initramfs-linux-fallback.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/30_os-prober ###
Найден Windows 10 на /dev/sda1
menuentry 'Windows 10 (на /dev/sda1)' --class windows --class os $menuentry_id_option 'osprober-chain-A8962DA3962D734C' {
        insmod part_msdos
        insmod ntfs
        set root='hd0,msdos1'
        if [ x$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  A8962DA3962D734C
        else
          search --no-floppy --fs-uuid --set=root A8962DA3962D734C
        fi
        parttool ${root} hidden-
        drivemap -s (hd0) ${root}
        chainloader +1
}
### 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 $prefix/custom.cfg;
fi
### END /etc/grub.d/41_custom ###
завершено
[madmandarin@madmandarinLinux Downloads]$