[root@localhost admin]# grub2-mkconfig
Generating grub configuration file ...
#
# 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 [ -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/10_linux ###
Found linux image: /boot/vmlinuz-4.0.4-301.fc22.x86_64
Found initrd image: /boot/initramfs-4.0.4-301.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 $menuentry_id_option 'gnulinux-4.0.4-301.fc22.x86_64-advanced-d15b2b1a-308d-46f5-92f9-7f87451eb292' {
    load_video
    set gfxpayload=keep
    insmod gzio
    insmod part_gpt
    insmod ext2
    set root='hd0,gpt7'
    if [ x$feature_platform_search_hint = xy ]; then
      search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt7 --hint-efi=hd0,gpt7 --hint-baremetal=ahci0,gpt7 --hint='hd0,gpt7'  0e034e07-31c0-4464-9077-64421aa8fbf5
    else
      search --no-floppy --fs-uuid --set=root 0e034e07-31c0-4464-9077-64421aa8fbf5
    fi
    linux16 /vmlinuz-4.0.4-301.fc22.x86_64 root=/dev/mapper/fedora-root ro rd.lvm.lv=fedora/swap rd.lvm.lv=fedora/root rhgb quiet
    initrd16 /initramfs-4.0.4-301.fc22.x86_64.img
}
Found linux image: /boot/vmlinuz-0-rescue-d4b6f18296b9464385ae500295af37ba
Found initrd image: /boot/initramfs-0-rescue-d4b6f18296b9464385ae500295af37ba.img
menuentry 'Fedora (0-rescue-d4b6f18296b9464385ae500295af37ba) 22 (Twenty Two)' --class fedora --class gnu-linux --class gnu --class os --unrestricted $menuentry_id_option 'gnulinux-0-rescue-d4b6f18296b9464385ae500295af37ba-advanced-d15b2b1a-308d-46f5-92f9-7f87451eb292' {
    load_video
    insmod gzio
    insmod part_gpt
    insmod ext2
    set root='hd0,gpt7'
    if [ x$feature_platform_search_hint = xy ]; then
      search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt7 --hint-efi=hd0,gpt7 --hint-baremetal=ahci0,gpt7 --hint='hd0,gpt7'  0e034e07-31c0-4464-9077-64421aa8fbf5
    else
      search --no-floppy --fs-uuid --set=root 0e034e07-31c0-4464-9077-64421aa8fbf5
    fi
    linux16 /vmlinuz-0-rescue-d4b6f18296b9464385ae500295af37ba root=/dev/mapper/fedora-root ro rd.lvm.lv=fedora/swap rd.lvm.lv=fedora/root rhgb quiet
    initrd16 /initramfs-0-rescue-d4b6f18296b9464385ae500295af37ba.img
}
if [ "x$default" = 'Fedora (4.0.4-301.fc22.x86_64) 22 (Twenty Two)' ]; then default='Advanced options for Fedora>Fedora (4.0.4-301.fc22.x86_64) 22 (Twenty Two)'; fi;
### 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 ###
### END /etc/grub.d/30_os-prober ###

### BEGIN /etc/grub.d/40_custom ###
/etc/grub.d/40_custom: line 1: $'\357\273\277menuentry': command not found
/etc/grub.d/40_custom: line 3: chainloader: command not found
/etc/grub.d/40_custom: line 4: boot: command not found
/etc/grub.d/40_custom: line 5: syntax error near unexpected token `}'
/etc/grub.d/40_custom: line 5: `}'