Bug#1037162: grub-common: /etc/default/grub overwritten when installing OS updates
blindcoder
debianbugreport at wegwerf.anderdonau.de
Tue Jun 6 19:22:14 BST 2023
Package: grub-common
Version: 2.06-13
Severity: normal
Dear Maintainer,
I have edited /etc/default/grub on my system to include the following
line:
GRUB_DISABLE_OS_PROBER=false
When installing OS updates, at least through gnome's "Install updates
before shutting down" option, possibly even through `apt upgrade`, this
line gets commented out (the line start with a # character) and the
dual-boot Windows installation no longer shows up in the grub boot menu.
Editing the file, removing the # character, and running update-grub
makes the Windows entry show up again.
I actually expect this file to not be overwritten by an upgrade if it
has been edited, like most other files.
-- Package-specific info:
*********************** BEGIN /proc/mounts
/dev/mapper/victoria--vg-root / ext4 rw,relatime,errors=remount-ro 0 0
/dev/nvme0n1p2 /boot ext2 rw,relatime 0 0
/dev/nvme0n1p1 /boot/efi vfat rw,relatime,fmask=0077,dmask=0077,codepage=437,iocharset=ascii,shortname=mixed,utf8,errors=remount-ro 0 0
*********************** END /proc/mounts
*********************** BEGIN /boot/grub/grub.cfg
#
# 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 $prefix/grubenv ]; then
set have_grubenv=true
load_env
fi
if [ "${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_gpt
insmod lvm
insmod ext2
set root='lvmid/7IC92I-9piw-1VMZ-rezW-IwQt-dBvg-01y43w/ShfFzk-rWsb-VjRV-Lhy2-RNEz-V5h1-fP9eYW'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint='lvmid/7IC92I-9piw-1VMZ-rezW-IwQt-dBvg-01y43w/ShfFzk-rWsb-VjRV-Lhy2-RNEz-V5h1-fP9eYW' 1558c0ed-75ea-4844-93c2-3a2ee86f0bcc
else
search --no-floppy --fs-uuid --set=root 1558c0ed-75ea-4844-93c2-3a2ee86f0bcc
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=en_US
insmod gettext
fi
terminal_output gfxterm
if [ "${recordfail}" = 1 ] ; then
set timeout=30
else
if [ x$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
fi
### END /etc/grub.d/00_header ###
### BEGIN /etc/grub.d/05_debian_theme ###
insmod part_gpt
insmod lvm
insmod ext2
set root='lvmid/7IC92I-9piw-1VMZ-rezW-IwQt-dBvg-01y43w/ShfFzk-rWsb-VjRV-Lhy2-RNEz-V5h1-fP9eYW'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint='lvmid/7IC92I-9piw-1VMZ-rezW-IwQt-dBvg-01y43w/ShfFzk-rWsb-VjRV-Lhy2-RNEz-V5h1-fP9eYW' 1558c0ed-75ea-4844-93c2-3a2ee86f0bcc
else
search --no-floppy --fs-uuid --set=root 1558c0ed-75ea-4844-93c2-3a2ee86f0bcc
fi
insmod png
if background_image /usr/share/desktop-base/emerald-theme/grub/grub-16x9.png; then
set color_normal=white/black
set color_highlight=black/white
else
set menu_color_normal=cyan/blue
set menu_color_highlight=white/blue
fi
### END /etc/grub.d/05_debian_theme ###
### BEGIN /etc/grub.d/10_linux ###
function gfxmode {
set gfxpayload="${1}"
}
set linux_gfx_mode=
export linux_gfx_mode
menuentry 'Debian GNU/Linux' --class debian --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-1558c0ed-75ea-4844-93c2-3a2ee86f0bcc' {
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_gpt
insmod ext2
search --no-floppy --fs-uuid --set=root d4ff0e89-93cb-419e-8e91-49ce7b5777d1
echo 'Loading Linux 6.1.0-9-amd64 ...'
linux /vmlinuz-6.1.0-9-amd64 root=/dev/mapper/victoria--vg-root ro quiet
echo 'Loading initial ramdisk ...'
initrd /initrd.img-6.1.0-9-amd64
}
submenu 'Advanced options for Debian GNU/Linux' $menuentry_id_option 'gnulinux-advanced-1558c0ed-75ea-4844-93c2-3a2ee86f0bcc' {
menuentry 'Debian GNU/Linux, with Linux 6.1.0-9-amd64' --class debian --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-6.1.0-9-amd64-advanced-1558c0ed-75ea-4844-93c2-3a2ee86f0bcc' {
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_gpt
insmod ext2
search --no-floppy --fs-uuid --set=root d4ff0e89-93cb-419e-8e91-49ce7b5777d1
echo 'Loading Linux 6.1.0-9-amd64 ...'
linux /vmlinuz-6.1.0-9-amd64 root=/dev/mapper/victoria--vg-root ro quiet
echo 'Loading initial ramdisk ...'
initrd /initrd.img-6.1.0-9-amd64
}
menuentry 'Debian GNU/Linux, with Linux 6.1.0-9-amd64 (recovery mode)' --class debian --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-6.1.0-9-amd64-recovery-1558c0ed-75ea-4844-93c2-3a2ee86f0bcc' {
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_gpt
insmod ext2
search --no-floppy --fs-uuid --set=root d4ff0e89-93cb-419e-8e91-49ce7b5777d1
echo 'Loading Linux 6.1.0-9-amd64 ...'
linux /vmlinuz-6.1.0-9-amd64 root=/dev/mapper/victoria--vg-root ro single
echo 'Loading initial ramdisk ...'
initrd /initrd.img-6.1.0-9-amd64
}
menuentry 'Debian GNU/Linux, with Linux 6.1.0-7-amd64' --class debian --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-6.1.0-7-amd64-advanced-1558c0ed-75ea-4844-93c2-3a2ee86f0bcc' {
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_gpt
insmod ext2
search --no-floppy --fs-uuid --set=root d4ff0e89-93cb-419e-8e91-49ce7b5777d1
echo 'Loading Linux 6.1.0-7-amd64 ...'
linux /vmlinuz-6.1.0-7-amd64 root=/dev/mapper/victoria--vg-root ro quiet
echo 'Loading initial ramdisk ...'
initrd /initrd.img-6.1.0-7-amd64
}
menuentry 'Debian GNU/Linux, with Linux 6.1.0-7-amd64 (recovery mode)' --class debian --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-6.1.0-7-amd64-recovery-1558c0ed-75ea-4844-93c2-3a2ee86f0bcc' {
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_gpt
insmod ext2
search --no-floppy --fs-uuid --set=root d4ff0e89-93cb-419e-8e91-49ce7b5777d1
echo 'Loading Linux 6.1.0-7-amd64 ...'
linux /vmlinuz-6.1.0-7-amd64 root=/dev/mapper/victoria--vg-root ro single
echo 'Loading initial ramdisk ...'
initrd /initrd.img-6.1.0-7-amd64
}
menuentry 'Debian GNU/Linux, with Linux 6.1.0-3-amd64' --class debian --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-6.1.0-3-amd64-advanced-1558c0ed-75ea-4844-93c2-3a2ee86f0bcc' {
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_gpt
insmod ext2
search --no-floppy --fs-uuid --set=root d4ff0e89-93cb-419e-8e91-49ce7b5777d1
echo 'Loading Linux 6.1.0-3-amd64 ...'
linux /vmlinuz-6.1.0-3-amd64 root=/dev/mapper/victoria--vg-root ro quiet
echo 'Loading initial ramdisk ...'
initrd /initrd.img-6.1.0-3-amd64
}
menuentry 'Debian GNU/Linux, with Linux 6.1.0-3-amd64 (recovery mode)' --class debian --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-6.1.0-3-amd64-recovery-1558c0ed-75ea-4844-93c2-3a2ee86f0bcc' {
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_gpt
insmod ext2
search --no-floppy --fs-uuid --set=root d4ff0e89-93cb-419e-8e91-49ce7b5777d1
echo 'Loading Linux 6.1.0-3-amd64 ...'
linux /vmlinuz-6.1.0-3-amd64 root=/dev/mapper/victoria--vg-root ro single
echo 'Loading initial ramdisk ...'
initrd /initrd.img-6.1.0-3-amd64
}
}
### 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 ###
menuentry 'Windows Boot Manager (on /dev/sdb1)' --class windows --class os $menuentry_id_option 'osprober-efi-34D3-A60F' {
insmod part_gpt
insmod fat
set root='hd1,gpt1'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd1,gpt1 --hint-efi=hd1,gpt1 --hint-baremetal=ahci1,gpt1 34D3-A60F
else
search --no-floppy --fs-uuid --set=root 34D3-A60F
fi
chainloader /efi/Microsoft/Boot/bootmgfw.efi
}
### 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/35_fwupd ###
### END /etc/grub.d/35_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 ###
*********************** END /boot/grub/grub.cfg
*********************** BEGIN /proc/mdstat
cat: /proc/mdstat: No such file or directory
*********************** END /proc/mdstat
*********************** BEGIN LVM
--- Volume group ---
VG Name victoria-vg
System ID
Format lvm2
Metadata Areas 1
Metadata Sequence No 3
VG Access read/write
VG Status resizable
MAX LV 0
Cur LV 2
Open LV 2
Max PV 0
Cur PV 1
Act PV 1
VG Size <1.82 TiB
PE Size 4.00 MiB
Total PE 476681
Alloc PE / Size 476681 / <1.82 TiB
Free PE / Size 0 / 0
VG UUID 7IC92I-9piw-1VMZ-rezW-IwQt-dBvg-01y43w
--- Physical volume ---
PV Name /dev/nvme0n1p3
VG Name victoria-vg
PV Size <1.82 TiB / not usable 4.00 MiB
Allocatable yes (but full)
PE Size 4.00 MiB
Total PE 476681
Free PE 0
Allocated PE 476681
PV UUID MDTYhG-7VxF-RE4l-CiD4-zYXz-rA9y-gBMVD8
--- Logical volume ---
LV Path /dev/victoria-vg/root
LV Name root
VG Name victoria-vg
LV UUID ShfFzk-rWsb-VjRV-Lhy2-RNEz-V5h1-fP9eYW
LV Write Access read/write
LV Creation host, time victoria, 2023-02-08 07:51:27 +0100
LV Status available
# open 1
LV Size <1.82 TiB
Current LE 476437
Segments 1
Allocation inherit
Read ahead sectors auto
- currently set to 256
Block device 254:0
--- Logical volume ---
LV Path /dev/victoria-vg/swap_1
LV Name swap_1
VG Name victoria-vg
LV UUID tuyj3t-wOZ4-rZSp-j4hl-hsID-zufU-Ki4aNN
LV Write Access read/write
LV Creation host, time victoria, 2023-02-08 07:51:27 +0100
LV Status available
# open 2
LV Size 976.00 MiB
Current LE 244
Segments 1
Allocation inherit
Read ahead sectors auto
- currently set to 256
Block device 254:1
*********************** END LVM
*********************** BEGIN /dev/disk/by-id
total 0
lrwxrwxrwx 1 root root 9 Jun 6 19:14 ata-HL-DT-ST_BD-RE_BH10LS30_K97A6LH0715 -> ../../sr0
lrwxrwxrwx 1 root root 9 Jun 6 19:14 ata-SAMSUNG_SSD_830_Series_S0Y0NEAC600540 -> ../../sdb
lrwxrwxrwx 1 root root 10 Jun 6 19:14 ata-SAMSUNG_SSD_830_Series_S0Y0NEAC600540-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 Jun 6 19:14 ata-SAMSUNG_SSD_830_Series_S0Y0NEAC600540-part2 -> ../../sdb2
lrwxrwxrwx 1 root root 10 Jun 6 19:14 ata-SAMSUNG_SSD_830_Series_S0Y0NEAC600540-part3 -> ../../sdb3
lrwxrwxrwx 1 root root 10 Jun 6 19:14 ata-SAMSUNG_SSD_830_Series_S0Y0NEAC600540-part4 -> ../../sdb4
lrwxrwxrwx 1 root root 9 Jun 6 19:14 ata-ST2000DM001-1ER164_Z4Z3YGJZ -> ../../sdc
lrwxrwxrwx 1 root root 10 Jun 6 19:14 ata-ST2000DM001-1ER164_Z4Z3YGJZ-part1 -> ../../sdc1
lrwxrwxrwx 1 root root 9 Jun 6 19:14 ata-TOSHIBA_HDWD130_78CWMP2AS -> ../../sda
lrwxrwxrwx 1 root root 10 Jun 6 19:14 ata-TOSHIBA_HDWD130_78CWMP2AS-part1 -> ../../sda1
lrwxrwxrwx 1 root root 9 Jun 6 19:14 ata-TOSHIBA_MQ01ABB200_84SPP1CRT -> ../../sdd
lrwxrwxrwx 1 root root 10 Jun 6 19:14 ata-TOSHIBA_MQ01ABB200_84SPP1CRT-part1 -> ../../sdd1
lrwxrwxrwx 1 root root 10 Jun 6 19:14 dm-name-victoria--vg-root -> ../../dm-0
lrwxrwxrwx 1 root root 10 Jun 6 19:14 dm-name-victoria--vg-swap_1 -> ../../dm-1
lrwxrwxrwx 1 root root 10 Jun 6 19:14 dm-uuid-LVM-7IC92I9piw1VMZrezWIwQtdBvg01y43wShfFzkrWsbVjRVLhy2RNEzV5h1fP9eYW -> ../../dm-0
lrwxrwxrwx 1 root root 10 Jun 6 19:14 dm-uuid-LVM-7IC92I9piw1VMZrezWIwQtdBvg01y43wtuyj3twOZ4rZSpj4hlhsIDzufUKi4aNN -> ../../dm-1
lrwxrwxrwx 1 root root 15 Jun 6 19:14 lvm-pv-uuid-MDTYhG-7VxF-RE4l-CiD4-zYXz-rA9y-gBMVD8 -> ../../nvme0n1p3
lrwxrwxrwx 1 root root 13 Jun 6 19:14 nvme-Samsung_SSD_970_EVO_Plus_2TB_S4J4NJ0N102065N -> ../../nvme0n1
lrwxrwxrwx 1 root root 15 Jun 6 19:14 nvme-Samsung_SSD_970_EVO_Plus_2TB_S4J4NJ0N102065N-part1 -> ../../nvme0n1p1
lrwxrwxrwx 1 root root 15 Jun 6 19:14 nvme-Samsung_SSD_970_EVO_Plus_2TB_S4J4NJ0N102065N-part2 -> ../../nvme0n1p2
lrwxrwxrwx 1 root root 15 Jun 6 19:14 nvme-Samsung_SSD_970_EVO_Plus_2TB_S4J4NJ0N102065N-part3 -> ../../nvme0n1p3
lrwxrwxrwx 1 root root 13 Jun 6 19:14 nvme-eui.002538510143d095 -> ../../nvme0n1
lrwxrwxrwx 1 root root 15 Jun 6 19:14 nvme-eui.002538510143d095-part1 -> ../../nvme0n1p1
lrwxrwxrwx 1 root root 15 Jun 6 19:14 nvme-eui.002538510143d095-part2 -> ../../nvme0n1p2
lrwxrwxrwx 1 root root 15 Jun 6 19:14 nvme-eui.002538510143d095-part3 -> ../../nvme0n1p3
lrwxrwxrwx 1 root root 9 Jun 6 19:14 usb-Generic_STORAGE_DEVICE_000000000903-0:0 -> ../../sde
lrwxrwxrwx 1 root root 9 Jun 6 19:14 wwn-0x50000395b2d879bf -> ../../sdd
lrwxrwxrwx 1 root root 10 Jun 6 19:14 wwn-0x50000395b2d879bf-part1 -> ../../sdd1
lrwxrwxrwx 1 root root 9 Jun 6 19:14 wwn-0x5000039fe6e8bee7 -> ../../sda
lrwxrwxrwx 1 root root 10 Jun 6 19:14 wwn-0x5000039fe6e8bee7-part1 -> ../../sda1
lrwxrwxrwx 1 root root 9 Jun 6 19:14 wwn-0x5000c500875c4fbd -> ../../sdc
lrwxrwxrwx 1 root root 10 Jun 6 19:14 wwn-0x5000c500875c4fbd-part1 -> ../../sdc1
lrwxrwxrwx 1 root root 9 Jun 6 19:14 wwn-0x5002538043584d30 -> ../../sdb
lrwxrwxrwx 1 root root 10 Jun 6 19:14 wwn-0x5002538043584d30-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 Jun 6 19:14 wwn-0x5002538043584d30-part2 -> ../../sdb2
lrwxrwxrwx 1 root root 10 Jun 6 19:14 wwn-0x5002538043584d30-part3 -> ../../sdb3
lrwxrwxrwx 1 root root 10 Jun 6 19:14 wwn-0x5002538043584d30-part4 -> ../../sdb4
*********************** END /dev/disk/by-id
*********************** BEGIN /dev/disk/by-uuid
total 0
lrwxrwxrwx 1 root root 10 Jun 6 19:14 1558c0ed-75ea-4844-93c2-3a2ee86f0bcc -> ../../dm-0
lrwxrwxrwx 1 root root 10 Jun 6 19:14 34D3-A60F -> ../../sdb1
lrwxrwxrwx 1 root root 10 Jun 6 19:14 5EECD68DECD65EB9 -> ../../sdb3
lrwxrwxrwx 1 root root 15 Jun 6 19:14 6A68-8CEF -> ../../nvme0n1p1
lrwxrwxrwx 1 root root 10 Jun 6 19:14 7A5886485886035D -> ../../sdc1
lrwxrwxrwx 1 root root 10 Jun 6 19:14 886abc6c-ea9c-4a20-a540-5803d970de8b -> ../../sdd1
lrwxrwxrwx 1 root root 10 Jun 6 19:14 A6CEE09BCEE064D1 -> ../../sdb4
lrwxrwxrwx 1 root root 10 Jun 6 19:14 abb82077-37ef-464c-9169-4541cdf0c598 -> ../../dm-1
lrwxrwxrwx 1 root root 10 Jun 6 19:14 af80ad9e-c2e4-45a7-bb9d-24e28ac1dfa1 -> ../../sda1
lrwxrwxrwx 1 root root 15 Jun 6 19:14 d4ff0e89-93cb-419e-8e91-49ce7b5777d1 -> ../../nvme0n1p2
*********************** END /dev/disk/by-uuid
-- System Information:
Debian Release: 12.0
APT prefers testing-security
APT policy: (500, 'testing-security'), (500, 'testing')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 6.1.0-9-amd64 (SMP w/16 CPU threads; PREEMPT)
Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE
Locale: LANG=en_US.utf8, LC_CTYPE=en_US.utf8 (charmap=UTF-8), LANGUAGE=en_US:en
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages grub-common depends on:
ii gettext-base 0.21-12
ii libc6 2.36-9
ii libdevmapper1.02.1 2:1.02.185-2
ii libefiboot1 37-6
ii libefivar1 37-6
ii libfreetype6 2.12.1+dfsg-5
ii libfuse2 2.9.9-6+b1
ii liblzma5 5.4.1-0.2
Versions of packages grub-common recommends:
ii os-prober 1.81
Versions of packages grub-common suggests:
ii console-setup 1.221
ii desktop-base 12.0.6
pn grub-emu <none>
pn mtools <none>
pn multiboot-doc <none>
pn xorriso <none>
-- no debconf information
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