Ошибка сохранения настроек grub!

[smirynik]

#
# 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 ###
if [ -s $prefix/grubenv ]; then
  set have_grubenv=true
  load_env
fi
if [ "${initrdfail}" = 2 ]; then
   set initrdfail=
elif [ "${initrdfail}" = 1 ]; then
   set next_entry="${prev_entry}"
   set prev_entry=
   save_env prev_entry
   if [ "${next_entry}" ]; then
      set initrdfail=2
   fi
fi
if [ "${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 initrdfail {
    if [ -n "${have_grubenv}" ]; then if [ -n "${partuuid}" ]; then
      if [ -z "${initrdfail}" ]; then
        set initrdfail=1
        if [ -n "${boot_once}" ]; then
          set prev_entry="${default}"
          save_env prev_entry
        fi
      fi
      save_env initrdfail
    fi; fi
}
function recordfail {
  set recordfail=1
  if [ -n "${have_grubenv}" ]; then if [ -z "${boot_once}" ]; then save_env recordfail; fi; fi
}
function load_video {
  if [ x$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$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_gpt
insmod ext2
set root='hd0,gpt2'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2 5dd64ae7-0a0d-45bb-ae56-30996d989727
else
  search --no-floppy --fs-uuid --set=root 5dd64ae7-0a0d-45bb-ae56-30996d989727
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_output gfxterm
if [ "${recordfail}" = 1 ] ; then
  set timeout=30
else
  if [ x$feature_timeout_style = xy ] ; then
    set timeout_style=hidden
    set timeout=15
  # Fallback hidden-timeout code in case the timeout_style feature is
  # unavailable.
  elif sleep --interruptible 15 ; then
    set timeout=0
  fi
fi
### END /etc/grub.d/00_header ###

### BEGIN /etc/grub.d/05_debian_theme ###
set menu_color_normal=white/black
set menu_color_highlight=black/light-gray
### END /etc/grub.d/05_debian_theme ###

### BEGIN /etc/grub.d/10_linux ###
function gfxmode {
 set gfxpayload="${1}"
 if [ "${1}" = "keep" ]; then
  set vt_handoff=vt.handoff=7
 else
  set vt_handoff=
 fi
}
if [ "${recordfail}" != 1 ]; then
  if [ -e ${prefix}/gfxblacklist.txt ]; then
    if hwmatch ${prefix}/gfxblacklist.txt 3; then
      if [ ${match} = 0 ]; then
        set linux_gfx_mode=keep
      else
        set linux_gfx_mode=text
      fi
    else
      set linux_gfx_mode=text
    fi
  else
    set linux_gfx_mode=keep
  fi
else
  set linux_gfx_mode=text
fi
export linux_gfx_mode
menuentry 'Ubuntu' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-5dd64ae7-0a0d-45bb-ae56-30996d989727' {
 recordfail
 savedefault
 load_video
 gfxmode $linux_gfx_mode
 insmod gzio
 if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
 insmod part_gpt
 insmod ext2
 set root='hd0,gpt2'
 if [ x$feature_platform_search_hint = xy ]; then
   search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2 5dd64ae7-0a0d-45bb-ae56-30996d989727
 else
   search --no-floppy --fs-uuid --set=root 5dd64ae7-0a0d-45bb-ae56-30996d989727
 fi
 linux /boot/vmlinuz-5.4.0-31-generic root=UUID=5dd64ae7-0a0d-45bb-ae56-30996d989727 ro quiet splash $vt_handoff
 initrd /boot/initrd.img-5.4.0-31-generic
}
submenu 'Дополнительные параметры для Ubuntu' $menuentry_id_option 'gnulinux-advanced-5dd64ae7-0a0d-45bb-ae56-30996d989727' {
 menuentry 'Ubuntu, с Linux 5.4.0-31-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.4.0-31-generic-advanced-5dd64ae7-0a0d-45bb-ae56-30996d989727' {
  recordfail
 savedefault
  load_video
  gfxmode $linux_gfx_mode
  insmod gzio
  if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
  insmod part_gpt
  insmod ext2
  set root='hd0,gpt2'
  if [ x$feature_platform_search_hint = xy ]; then
    search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2 5dd64ae7-0a0d-45bb-ae56-30996d989727
  else
    search --no-floppy --fs-uuid --set=root 5dd64ae7-0a0d-45bb-ae56-30996d989727
  fi
  echo 'Загружается Linux 5.4.0-31-generic …'
  linux /boot/vmlinuz-5.4.0-31-generic root=UUID=5dd64ae7-0a0d-45bb-ae56-30996d989727 ro quiet splash $vt_handoff
  echo 'Загружается начальный виртуальный диск …'
  initrd /boot/initrd.img-5.4.0-31-generic
 }
 menuentry 'Ubuntu, с Linux 5.4.0-31-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.4.0-31-generic-recovery-5dd64ae7-0a0d-45bb-ae56-30996d989727' {
  recordfail
  load_video
  insmod gzio
  if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
  insmod part_gpt
  insmod ext2
  set root='hd0,gpt2'
  if [ x$feature_platform_search_hint = xy ]; then
    search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2 5dd64ae7-0a0d-45bb-ae56-30996d989727
  else
    search --no-floppy --fs-uuid --set=root 5dd64ae7-0a0d-45bb-ae56-30996d989727
  fi
  echo 'Загружается Linux 5.4.0-31-generic …'
  linux /boot/vmlinuz-5.4.0-31-generic root=UUID=5dd64ae7-0a0d-45bb-ae56-30996d989727 ro recovery nomodeset
  echo 'Загружается начальный виртуальный диск …'
  initrd /boot/initrd.img-5.4.0-31-generic
 }
 menuentry 'Ubuntu, с Linux 5.4.0-29-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.4.0-29-generic-advanced-5dd64ae7-0a0d-45bb-ae56-30996d989727' {
  recordfail
 savedefault
  load_video
  gfxmode $linux_gfx_mode
  insmod gzio
  if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
  insmod part_gpt
  insmod ext2
  set root='hd0,gpt2'
  if [ x$feature_platform_search_hint = xy ]; then
    search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2 5dd64ae7-0a0d-45bb-ae56-30996d989727
  else
    search --no-floppy --fs-uuid --set=root 5dd64ae7-0a0d-45bb-ae56-30996d989727
  fi
  echo 'Загружается Linux 5.4.0-29-generic …'
  linux /boot/vmlinuz-5.4.0-29-generic root=UUID=5dd64ae7-0a0d-45bb-ae56-30996d989727 ro quiet splash $vt_handoff
  echo 'Загружается начальный виртуальный диск …'
  initrd /boot/initrd.img-5.4.0-29-generic
 }
 menuentry 'Ubuntu, с Linux 5.4.0-29-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.4.0-29-generic-recovery-5dd64ae7-0a0d-45bb-ae56-30996d989727' {
  recordfail
  load_video
  insmod gzio
  if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
  insmod part_gpt
  insmod ext2
  set root='hd0,gpt2'
  if [ x$feature_platform_search_hint = xy ]; then
    search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2 5dd64ae7-0a0d-45bb-ae56-30996d989727
  else
    search --no-floppy --fs-uuid --set=root 5dd64ae7-0a0d-45bb-ae56-30996d989727
  fi
  echo 'Загружается Linux 5.4.0-29-generic …'
  linux /boot/vmlinuz-5.4.0-29-generic root=UUID=5dd64ae7-0a0d-45bb-ae56-30996d989727 ro recovery nomodeset
  echo 'Загружается начальный виртуальный диск …'
  initrd /boot/initrd.img-5.4.0-29-generic
 }
}

### END /etc/grub.d/10_linux ###

### BEGIN /etc/grub.d/10_linux_zfs ###
### END /etc/grub.d/10_linux_zfs ###

### BEGIN /etc/grub.d/20_linux_xen ###

### END /etc/grub.d/20_linux_xen ###

### BEGIN /etc/grub.d/20_memtest86+ ###
### END /etc/grub.d/20_memtest86+ ###

### BEGIN /etc/grub.d/30_os-prober ###
### END /etc/grub.d/30_os-prober ###

### BEGIN /etc/grub.d/30_uefi-firmware ###
menuentry 'UEFI Firmware Settings' $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.
menuentry ""{
 }
### 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 ###