Package: grub-efi-amd64 Version: 2.04-4 Severity: critical Dear Maintainer,
I have multiple disk with different operating systems each with its own bootloader. Updating GRUB delete all existing UEFI variables BOOTxxxx and put in some values that do not make any sense for my system. I had a lot of trouble to get my system running again. As this "makes unrelated software on the system (or the whole system) break" I mark this error as critical. One of the deleted entries was my second instance of Debian Buster installed on device /dev/sda. GRUB did neither create a BOOTxxxx variable for it nor did it add an entry to grub.conf. I do not expect GRUB to ever touch my UEFI variables without my explicit consent. Please, provide a dialogue. Bug report 913916 seems to be related but I am not sure if it is reporting the same issue. Best regards Heinrich Schuchardt -- Package-specific info: *********************** BEGIN /proc/mounts /dev/mapper/LVM1-root / ext4 rw,relatime,errors=remount-ro 0 0 /dev/nvme0n1p2 /boot ext2 rw,relatime 0 0 /dev/mapper/LVM1-home /home ext4 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 lvm insmod ext2 set root='lvmid/z7Vz2e-hUSn-2wTk-3QEB-n2Eu-642O-EFG8XU/GuEKrb-SY50-1B2I-zLFX-pZef-iGBh-joFZ5o' if [ x$feature_platform_search_hint = xy ]; then search --no-floppy --fs-uuid --set=root --hint='lvmid/z7Vz2e-hUSn-2wTk-3QEB-n2Eu-642O-EFG8XU/GuEKrb-SY50-1B2I-zLFX-pZef-iGBh-joFZ5o' b7e77dc3-85a0-4768-b18f-2774d561e90b else search --no-floppy --fs-uuid --set=root b7e77dc3-85a0-4768-b18f-2774d561e90b 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 lvm insmod ext2 set root='lvmid/z7Vz2e-hUSn-2wTk-3QEB-n2Eu-642O-EFG8XU/GuEKrb-SY50-1B2I-zLFX-pZef-iGBh-joFZ5o' if [ x$feature_platform_search_hint = xy ]; then search --no-floppy --fs-uuid --set=root --hint='lvmid/z7Vz2e-hUSn-2wTk-3QEB-n2Eu-642O-EFG8XU/GuEKrb-SY50-1B2I-zLFX-pZef-iGBh-joFZ5o' b7e77dc3-85a0-4768-b18f-2774d561e90b else search --no-floppy --fs-uuid --set=root b7e77dc3-85a0-4768-b18f-2774d561e90b fi insmod png if background_image /usr/share/desktop-base/futureprototype-theme/grub/grub-4x3.png; then set color_normal=white/black set color_highlight=black/white else set menu_color_normal=cyan/blue set menu_color_highlight=white/blue fi ### END /etc/grub.d/05_debian_theme ### ### BEGIN /etc/grub.d/10_linux ### function gfxmode { set gfxpayload="${1}" } set linux_gfx_mode= export linux_gfx_mode menuentry 'Debian GNU/Linux' --class debian --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-b7e77dc3-85a0-4768-b18f-2774d561e90b' { load_video insmod gzio if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi insmod part_gpt insmod ext2 if [ x$feature_platform_search_hint = xy ]; then search --no-floppy --fs-uuid --set=root 1a42361e-b451-4f35-8bcc-4af14900c379 else search --no-floppy --fs-uuid --set=root 1a42361e-b451-4f35-8bcc-4af14900c379 fi echo 'Loading Linux 5.2.0-3-amd64 ...' linux /vmlinuz-5.2.0-3-amd64 root=/dev/mapper/LVM1-root ro quiet acpi_enforce_resources=lax echo 'Loading initial ramdisk ...' initrd /initrd.img-5.2.0-3-amd64 } submenu 'Advanced options for Debian GNU/Linux' $menuentry_id_option 'gnulinux-advanced-b7e77dc3-85a0-4768-b18f-2774d561e90b' { menuentry 'Debian GNU/Linux, with Linux 5.2.0-3-amd64' --class debian --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.2.0-3-amd64-advanced-b7e77dc3-85a0-4768-b18f-2774d561e90b' { load_video insmod gzio if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi insmod part_gpt insmod ext2 if [ x$feature_platform_search_hint = xy ]; then search --no-floppy --fs-uuid --set=root 1a42361e-b451-4f35-8bcc-4af14900c379 else search --no-floppy --fs-uuid --set=root 1a42361e-b451-4f35-8bcc-4af14900c379 fi echo 'Loading Linux 5.2.0-3-amd64 ...' linux /vmlinuz-5.2.0-3-amd64 root=/dev/mapper/LVM1-root ro quiet acpi_enforce_resources=lax echo 'Loading initial ramdisk ...' initrd /initrd.img-5.2.0-3-amd64 } menuentry 'Debian GNU/Linux, with Linux 5.2.0-3-amd64 (recovery mode)' --class debian --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.2.0-3-amd64-recovery-b7e77dc3-85a0-4768-b18f-2774d561e90b' { load_video insmod gzio if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi insmod part_gpt insmod ext2 if [ x$feature_platform_search_hint = xy ]; then search --no-floppy --fs-uuid --set=root 1a42361e-b451-4f35-8bcc-4af14900c379 else search --no-floppy --fs-uuid --set=root 1a42361e-b451-4f35-8bcc-4af14900c379 fi echo 'Loading Linux 5.2.0-3-amd64 ...' linux /vmlinuz-5.2.0-3-amd64 root=/dev/mapper/LVM1-root ro single echo 'Loading initial ramdisk ...' initrd /initrd.img-5.2.0-3-amd64 } menuentry 'Debian GNU/Linux, with Linux 5.2.0-2-amd64' --class debian --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.2.0-2-amd64-advanced-b7e77dc3-85a0-4768-b18f-2774d561e90b' { load_video insmod gzio if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi insmod part_gpt insmod ext2 if [ x$feature_platform_search_hint = xy ]; then search --no-floppy --fs-uuid --set=root 1a42361e-b451-4f35-8bcc-4af14900c379 else search --no-floppy --fs-uuid --set=root 1a42361e-b451-4f35-8bcc-4af14900c379 fi echo 'Loading Linux 5.2.0-2-amd64 ...' linux /vmlinuz-5.2.0-2-amd64 root=/dev/mapper/LVM1-root ro quiet acpi_enforce_resources=lax echo 'Loading initial ramdisk ...' initrd /initrd.img-5.2.0-2-amd64 } menuentry 'Debian GNU/Linux, with Linux 5.2.0-2-amd64 (recovery mode)' --class debian --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.2.0-2-amd64-recovery-b7e77dc3-85a0-4768-b18f-2774d561e90b' { load_video insmod gzio if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi insmod part_gpt insmod ext2 if [ x$feature_platform_search_hint = xy ]; then search --no-floppy --fs-uuid --set=root 1a42361e-b451-4f35-8bcc-4af14900c379 else search --no-floppy --fs-uuid --set=root 1a42361e-b451-4f35-8bcc-4af14900c379 fi echo 'Loading Linux 5.2.0-2-amd64 ...' linux /vmlinuz-5.2.0-2-amd64 root=/dev/mapper/LVM1-root ro single echo 'Loading initial ramdisk ...' initrd /initrd.img-5.2.0-2-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 ### ### END /etc/grub.d/30_os-prober ### ### BEGIN /etc/grub.d/30_uefi-firmware ### menuentry 'System setup' $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. ### 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 ### ### BEGIN /etc/grub.d/42_custom ### menuentry "Kubuntu" { insmod ext2 set root=(hd0,msdos1) chainloader (hd0,msdos1)/efi/debian/grubx64.efi boot } ### END /etc/grub.d/42_custom ### *********************** END /boot/grub/grub.cfg *********************** BEGIN /proc/mdstat cat: /proc/mdstat: No such file or directory *********************** END /proc/mdstat *********************** BEGIN /dev/disk/by-id total 0 lrwxrwxrwx 1 root root 9 Nov 15 13:14 ata-SAMSUNG_DVDWBD_SH-B083L_R78L6GHZ314644 -> ../../sr0 lrwxrwxrwx 1 root root 9 Nov 15 13:14 ata-Samsung_SSD_840_PRO_Series_S1ATNEAD709406K -> ../../sda lrwxrwxrwx 1 root root 10 Nov 15 13:14 ata-Samsung_SSD_840_PRO_Series_S1ATNEAD709406K-part1 -> ../../sda1 lrwxrwxrwx 1 root root 10 Nov 15 13:14 ata-Samsung_SSD_840_PRO_Series_S1ATNEAD709406K-part2 -> ../../sda2 lrwxrwxrwx 1 root root 10 Nov 15 13:14 ata-Samsung_SSD_840_PRO_Series_S1ATNEAD709406K-part3 -> ../../sda3 lrwxrwxrwx 1 root root 10 Nov 15 13:14 dm-name-LVM1-home -> ../../dm-3 lrwxrwxrwx 1 root root 10 Nov 15 13:14 dm-name-LVM1-root -> ../../dm-1 lrwxrwxrwx 1 root root 10 Nov 15 13:14 dm-name-LVM1-swap -> ../../dm-2 lrwxrwxrwx 1 root root 10 Nov 15 13:14 dm-name-nvme0n1p3_crypt -> ../../dm-0 lrwxrwxrwx 1 root root 10 Nov 15 13:14 dm-uuid-CRYPT-LUKS2-f68f0f941de747e8b8da73db18f57523-nvme0n1p3_crypt -> ../../dm-0 lrwxrwxrwx 1 root root 10 Nov 15 13:14 dm-uuid-LVM-z7Vz2ehUSn2wTk3QEBn2Eu642OEFG8XUGuEKrbSY501B2IzLFXpZefiGBhjoFZ5o -> ../../dm-1 lrwxrwxrwx 1 root root 10 Nov 15 13:14 dm-uuid-LVM-z7Vz2ehUSn2wTk3QEBn2Eu642OEFG8XUtcYCospG9ziy6W2Vww0FDn5CRwzeDAcl -> ../../dm-3 lrwxrwxrwx 1 root root 10 Nov 15 13:14 dm-uuid-LVM-z7Vz2ehUSn2wTk3QEBn2Eu642OEFG8XUxvvDhKab6TMUucYa2Nkf4hjorxnTbysc -> ../../dm-2 lrwxrwxrwx 1 root root 10 Nov 15 13:14 lvm-pv-uuid-Qb67ql-h0HH-M3hc-38uJ-ZOOK-AWyj-7lSfOC -> ../../dm-0 lrwxrwxrwx 1 root root 13 Nov 15 13:14 nvme-SAMSUNG_MZVLW256HEHP-000L7_S35ENA2K530185 -> ../../nvme1n1 lrwxrwxrwx 1 root root 15 Nov 15 13:14 nvme-SAMSUNG_MZVLW256HEHP-000L7_S35ENA2K530185-part1 -> ../../nvme1n1p1 lrwxrwxrwx 1 root root 15 Nov 15 13:14 nvme-SAMSUNG_MZVLW256HEHP-000L7_S35ENA2K530185-part2 -> ../../nvme1n1p2 lrwxrwxrwx 1 root root 15 Nov 15 13:14 nvme-SAMSUNG_MZVLW256HEHP-000L7_S35ENA2K530185-part3 -> ../../nvme1n1p3 lrwxrwxrwx 1 root root 13 Nov 15 13:14 nvme-Samsung_SSD_970_PRO_1TB_S462NF0M513719F -> ../../nvme0n1 lrwxrwxrwx 1 root root 15 Nov 15 13:14 nvme-Samsung_SSD_970_PRO_1TB_S462NF0M513719F-part1 -> ../../nvme0n1p1 lrwxrwxrwx 1 root root 15 Nov 15 13:14 nvme-Samsung_SSD_970_PRO_1TB_S462NF0M513719F-part2 -> ../../nvme0n1p2 lrwxrwxrwx 1 root root 15 Nov 15 13:14 nvme-Samsung_SSD_970_PRO_1TB_S462NF0M513719F-part3 -> ../../nvme0n1p3 lrwxrwxrwx 1 root root 13 Nov 15 13:14 nvme-eui.0025385591b1b6f2 -> ../../nvme0n1 lrwxrwxrwx 1 root root 15 Nov 15 13:14 nvme-eui.0025385591b1b6f2-part1 -> ../../nvme0n1p1 lrwxrwxrwx 1 root root 15 Nov 15 13:14 nvme-eui.0025385591b1b6f2-part2 -> ../../nvme0n1p2 lrwxrwxrwx 1 root root 15 Nov 15 13:14 nvme-eui.0025385591b1b6f2-part3 -> ../../nvme0n1p3 lrwxrwxrwx 1 root root 13 Nov 15 13:14 nvme-eui.002538b5810565e6 -> ../../nvme1n1 lrwxrwxrwx 1 root root 15 Nov 15 13:14 nvme-eui.002538b5810565e6-part1 -> ../../nvme1n1p1 lrwxrwxrwx 1 root root 15 Nov 15 13:14 nvme-eui.002538b5810565e6-part2 -> ../../nvme1n1p2 lrwxrwxrwx 1 root root 15 Nov 15 13:14 nvme-eui.002538b5810565e6-part3 -> ../../nvme1n1p3 lrwxrwxrwx 1 root root 9 Nov 15 13:14 wwn-0x50025385503e8fc6 -> ../../sda lrwxrwxrwx 1 root root 10 Nov 15 13:14 wwn-0x50025385503e8fc6-part1 -> ../../sda1 lrwxrwxrwx 1 root root 10 Nov 15 13:14 wwn-0x50025385503e8fc6-part2 -> ../../sda2 lrwxrwxrwx 1 root root 10 Nov 15 13:14 wwn-0x50025385503e8fc6-part3 -> ../../sda3 *********************** END /dev/disk/by-id *********************** BEGIN /dev/disk/by-uuid total 0 lrwxrwxrwx 1 root root 10 Nov 15 13:14 13DA-A2AC -> ../../sda1 lrwxrwxrwx 1 root root 15 Nov 15 13:14 1a42361e-b451-4f35-8bcc-4af14900c379 -> ../../nvme0n1p2 lrwxrwxrwx 1 root root 15 Nov 15 13:14 1be0f7ff-1a17-4e03-b2d9-03d430817655 -> ../../nvme1n1p3 lrwxrwxrwx 1 root root 15 Nov 15 13:14 4782e9d8-3fe8-42ef-ae6f-a5e4d92dea47 -> ../../nvme1n1p2 lrwxrwxrwx 1 root root 10 Nov 15 13:14 777fd5c3-089c-4add-a7c1-d57c242d6f9f -> ../../dm-2 lrwxrwxrwx 1 root root 10 Nov 15 13:14 7e3b94a7-1160-4d8a-b9fd-3e7828eab3d4 -> ../../dm-3 lrwxrwxrwx 1 root root 10 Nov 15 13:14 83a689da-d599-4de8-b55f-40b6a52d6806 -> ../../sda3 lrwxrwxrwx 1 root root 15 Nov 15 13:14 8E69-ED56 -> ../../nvme0n1p1 lrwxrwxrwx 1 root root 15 Nov 15 13:14 F949-B700 -> ../../nvme1n1p1 lrwxrwxrwx 1 root root 10 Nov 15 13:14 b7e77dc3-85a0-4768-b18f-2774d561e90b -> ../../dm-1 lrwxrwxrwx 1 root root 10 Nov 15 13:14 e3affeeb-d6d9-4508-a32b-c76e1b8b636a -> ../../sda2 lrwxrwxrwx 1 root root 15 Nov 15 13:14 f68f0f94-1de7-47e8-b8da-73db18f57523 -> ../../nvme0n1p3 *********************** END /dev/disk/by-uuid -- System Information: Debian Release: bullseye/sid APT prefers testing APT policy: (500, 'testing') Architecture: amd64 (x86_64) Kernel: Linux 5.2.0-3-amd64 (SMP w/16 CPU cores) Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US:en (charmap=UTF-8) Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages grub-efi-amd64 depends on: ii debconf [debconf-2.0] 1.5.73 ii grub-common 2.04-4 ii grub-efi-amd64-bin 2.04-4 ii grub2-common 2.04-4 ii ucf 3.0038+nmu1 grub-efi-amd64 recommends no packages. grub-efi-amd64 suggests no packages. -- debconf information: * grub2/linux_cmdline: grub2/force_efi_extra_removable: false * grub2/linux_cmdline_default: quiet acpi_enforce_resources=lax grub2/kfreebsd_cmdline_default: quiet grub2/kfreebsd_cmdline: grub2/update_nvram: true