[Bug 2119357] Re: "Syntax error at line 248 in generated grub.cfg.new in Ubuntu 25.04 (Plucky)"
Marcos Alejandro Molina Rivera
2119357 at bugs.launchpad.net
Sat Aug 2 06:15:55 UTC 2025
contents of the grub.cfg.new file
#
# 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="${next_entry}"
set next_entry=
save_env next_entry
set boot_once=true
else
set default="0"
fi
if [ x"${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 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
search --no-floppy --fs-uuid --set=root e4254d9a-74e7-432a-9ac3-67bc137e8a31
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=es_ES
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=0
# Fallback hidden-timeout code in case the timeout_style feature is
# unavailable.
elif sleep --interruptible 0 ; 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_proxy ###
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 [ ${grub_platform} != pc ]; then
set linux_gfx_mode=keep
elif 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
### END /etc/grub.d/10_linux_proxy ###
### BEGIN /etc/grub.d/30_os-prober_proxy ###
menuentry "Windows 11" --class windows --class os $menuentry_id_option 'osprober-efi-36FF-E9FC' {
insmod part_gpt
insmod fat
search --no-floppy --fs-uuid --set=root 36FF-E9FC
chainloader /efi/Microsoft/Boot/bootmgfw.efi
}
### END /etc/grub.d/30_os-prober_proxy ###
### BEGIN /etc/grub.d/31_linux_proxy ###
menuentry "Ubuntu" --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-e4254d9a-74e7-432a-9ac3-67bc137e8a31' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_gpt
insmod ext2
search --no-floppy --fs-uuid --set=root e4254d9a-74e7-432a-9ac3-67bc137e8a31
linux /boot/vmlinuz-6.14.0-27-generic root=UUID=e4254d9a-74e7-432a-9ac3-67bc137e8a31 ro quiet splash crashkernel=2G-4G:320M,4G-32G:512M,32G-64G:1024M,64G-128G:2048M,128G-:4096M $vt_handoff
initrd /boot/initrd.img-6.14.0-27-generic
}
submenu "Advanced options for Ubuntu"{
menuentry "Ubuntu, with Linux 6.14.0-27-generic" --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-6.14.0-27-generic-advanced-e4254d9a-74e7-432a-9ac3-67bc137e8a31' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_gpt
insmod ext2
search --no-floppy --fs-uuid --set=root e4254d9a-74e7-432a-9ac3-67bc137e8a31
echo 'Loading Linux 6.14.0-27-generic ...'
linux /boot/vmlinuz-6.14.0-27-generic root=UUID=e4254d9a-74e7-432a-9ac3-67bc137e8a31 ro quiet splash crashkernel=2G-4G:320M,4G-32G:512M,32G-64G:1024M,64G-128G:2048M,128G-:4096M $vt_handoff
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-6.14.0-27-generic
}
menuentry "Ubuntu, with Linux 6.14.0-27-generic (recovery mode)" --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-6.14.0-27-generic-recovery-e4254d9a-74e7-432a-9ac3-67bc137e8a31' {
recordfail
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_gpt
insmod ext2
search --no-floppy --fs-uuid --set=root e4254d9a-74e7-432a-9ac3-67bc137e8a31
echo 'Loading Linux 6.14.0-27-generic ...'
linux /boot/vmlinuz-6.14.0-27-generic root=UUID=e4254d9a-74e7-432a-9ac3-67bc137e8a31 ro recovery nomodeset dis_ucode_ldr
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-6.14.0-27-generic
}
menuentry "Ubuntu, with Linux 6.14.0-24-generic" --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-6.14.0-24-generic-advanced-e4254d9a-74e7-432a-9ac3-67bc137e8a31' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_gpt
insmod ext2
search --no-floppy --fs-uuid --set=root e4254d9a-74e7-432a-9ac3-67bc137e8a31
echo 'Loading Linux 6.14.0-24-generic ...'
linux /boot/vmlinuz-6.14.0-24-generic root=UUID=e4254d9a-74e7-432a-9ac3-67bc137e8a31 ro quiet splash crashkernel=2G-4G:320M,4G-32G:512M,32G-64G:1024M,64G-128G:2048M,128G-:4096M $vt_handoff
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-6.14.0-24-generic
}
menuentry "Ubuntu, with Linux 6.14.0-24-generic (recovery mode)" --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-6.14.0-24-generic-recovery-e4254d9a-74e7-432a-9ac3-67bc137e8a31' {
recordfail
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_gpt
insmod ext2
search --no-floppy --fs-uuid --set=root e4254d9a-74e7-432a-9ac3-67bc137e8a31
echo 'Loading Linux 6.14.0-24-generic ...'
linux /boot/vmlinuz-6.14.0-24-generic root=UUID=e4254d9a-74e7-432a-9ac3-67bc137e8a31 ro recovery nomodeset dis_ucode_ldr
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-6.14.0-24-generic
}
}
### END /etc/grub.d/31_linux_proxy ###
### BEGIN /etc/grub.d/32_linux_zfs ###
### END /etc/grub.d/32_linux_zfs ###
### BEGIN /etc/grub.d/33_linux_xen ###
### END /etc/grub.d/33_linux_xen ###
### BEGIN /etc/grub.d/34_memtest86+_proxy ###
if [ "$grub_platform" = efi -a "$grub_cpu" = i386 ]; then
fi
if [ "$grub_platform" = pc ]; then if cpuid -l ; then
fi ; fi
if [ "$grub_platform" = pc ]; then if ! cpuid -l ; then
fi ; fi
menuentry "Memory test (memtest86+ia32.efi)" --class memtest $menuentry_id_option "memtest86+" {
insmod part_gpt
insmod ext2
search --no-floppy --fs-uuid --set=root e4254d9a-74e7-432a-9ac3-67bc137e8a31
linux /boot/memtest86+ia32.efi
}
menuentry "Memory test (memtest86+ia32.efi, serial console)" --class memtest $menuentry_id_option "memtest86+-serial" {
insmod part_gpt
insmod ext2
search --no-floppy --fs-uuid --set=root e4254d9a-74e7-432a-9ac3-67bc137e8a31
linux /boot/memtest86+ia32.efi console=ttyS0,115200
}
menuentry "Memory test (memtest86+x64.bin)" --class memtest $menuentry_id_option "memtest86+" {
insmod part_gpt
insmod ext2
search --no-floppy --fs-uuid --set=root e4254d9a-74e7-432a-9ac3-67bc137e8a31
linux /boot/memtest86+x64.bin
}
menuentry "Memory test (memtest86+x64.bin, serial console)" --class memtest $menuentry_id_option "memtest86+-serial" {
insmod part_gpt
insmod ext2
search --no-floppy --fs-uuid --set=root e4254d9a-74e7-432a-9ac3-67bc137e8a31
linux /boot/memtest86+x64.bin console=ttyS0,115200
}
menuentry "Memory test (memtest86+ia32.bin)" --class memtest $menuentry_id_option "memtest86+" {
insmod part_gpt
insmod ext2
search --no-floppy --fs-uuid --set=root e4254d9a-74e7-432a-9ac3-67bc137e8a31
linux /boot/memtest86+ia32.bin
}
menuentry "Memory test (memtest86+ia32.bin, serial console)" --class memtest $menuentry_id_option "memtest86+-serial" {
insmod part_gpt
insmod ext2
search --no-floppy --fs-uuid --set=root e4254d9a-74e7-432a-9ac3-67bc137e8a31
linux /boot/memtest86+ia32.bin console=ttyS0,115200
}
### END /etc/grub.d/34_memtest86+_proxy ###
### BEGIN /etc/grub.d/35_os-prober_proxy ###
set timeout_style=menu
if [ "${timeout}" = 0 ]; then
set timeout=10
fi
### END /etc/grub.d/35_os-prober_proxy ###
### BEGIN /etc/grub.d/36_memtest86+_proxy ###
menuentry "Memory test (memtest86+x64.efi)" --class memtest $menuentry_id_option "memtest86+" {
insmod part_gpt
insmod ext2
search --no-floppy --fs-uuid --set=root e4254d9a-74e7-432a-9ac3-67bc137e8a31
linux /boot/memtest86+x64.efi
}
menuentry "Memory test (memtest86+x64.efi, serial console)" --class memtest $menuentry_id_option "memtest86+-serial" {
insmod part_gpt
insmod ext2
search --no-floppy --fs-uuid --set=root e4254d9a-74e7-432a-9ac3-67bc137e8a31
linux /boot/memtest86+x64.efi console=ttyS0,115200
}
### END /etc/grub.d/36_memtest86+_proxy ###
### BEGIN /etc/grub.d/37_bli ###
if [ "$grub_platform" = "efi" ]; then
insmod bli
fi
### END /etc/grub.d/37_bli ###
### BEGIN /etc/grub.d/38_uefi-firmware ###
if [ "$grub_platform" = "efi" ]; then
fwsetup --is-supported
if [ "$?" = 0 ]; then
menuentry 'UEFI Firmware Settings' $menuentry_id_option 'uefi-firmware' {
fwsetup
}
fi
fi
### END /etc/grub.d/38_uefi-firmware ###
### BEGIN /etc/grub.d/39_fwupd ###
### END /etc/grub.d/39_fwupd ###
### 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 ###
--
You received this bug notification because you are a member of Ubuntu
Foundations Bugs, which is subscribed to grub2 in Ubuntu.
https://bugs.launchpad.net/bugs/2119357
Title:
"Syntax error at line 248 in generated grub.cfg.new in Ubuntu 25.04
(Plucky)"
Status in grub2 package in Ubuntu:
New
Bug description:
When attempting to run sudo update-grub on Ubuntu 25.04 (Plucky), a
syntax error occurs on line 248 of the generated grub.cfg file. The
error is ‘syntax error’ and ‘Incorrect command’. This occurs
consistently. My /etc/default/grub is clean, and there are no
significant manual edits in /etc/grub.d/. I have tried reinstalling
the GRUB packages, but the error persists. I am attaching the
grub.cfg.new file.
Steps to reproduce:
Update from Ubuntu 24.04 to Ubuntu 25.04.
Then run sudo update-grub.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/2119357/+subscriptions
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