Bug#1006774: grub-pc: seems related to keys autorepeating

Luc Maisonobe luc at spaceroots.org
Wed Mar 23 21:10:31 GMT 2022


Package: grub-pc
Version: 2.04-20
Followup-For: Bug #1006774

I have encountered numerous time the same behavior: grub freezing after first
keypress.

What happened in my case was that for repairing a system, I wanted to switch to
the second menu entry "advanced options" in order to boot in recovery. So I
pressed the down key.
Instead of having the second entry highlighted, the selection went all the way
down to last entry (i.e. memory check), and then grub froze. No other key would
work and I would be forced to shut the computer down using the power switch.

Years ago, this already happened to me numerous times, and at that time was
solved by using a different keyboard, i.e. to use a wired keyboard with the old
round violet plug. I do not have this keyboard and now only have USB keyboards,
wireless ones (Logitech MXkeys, Logitech K230) and a wired one (cheap noname).
All these keyboards exhibits the same behavior.

Upon further investigation, it seems to me that grubs receives duplicated
keystrokes. If for example instead of pressing the down key to select a non-
default menu entry I press the "c" key to get command line, grubs switches
properly to a new page with a "grub>" prompt, and a line full of "c" after the
prompt. If I press backspace to remove one "c", I remove all of them. If I
press any other letter like "f", I get perhaps 40 or 80 "f" in the line. I
cannot edit anything. As this happens with all USK keyboards I tried, even a
brand new one bought specially for the purpose and never used before, I don't
think that the keyboards are faulty with bouncing keys. Also after boot, in
regular operations, all these keyboards work properly and don't bounce.

This problem is very serious to me. It completely prevents recovering a broken
system. I *cannot* boot in recovery mode. In fact, I cannot boot in anything
except default mode, carefully taking care of not touching my keyboard at all
during grub initialization.


-- Package-specific info:

*********************** BEGIN /proc/mounts
/dev/mapper/vg--ssd-root / ext4 rw,relatime,errors=remount-ro 0 0
/dev/sda1 /boot ext4 rw,relatime,errors=remount-ro 0 0
/dev/mapper/vg--ssd-var /var ext4 rw,relatime 0 0
/dev/mapper/vg--raid-home /home ext4 rw,relatime,stripe=256 0 0
*********************** END /proc/mounts

*********************** BEGIN /boot/grub/device.map
(hd0)	/dev/disk/by-id/ata-Samsung_SSD_840_EVO_120GB_S1D5NEAD713097K
(hd1)	/dev/disk/by-id/ata-WDC_WD20EFRX-68EUZN0_WD-WCC4M0418357
(hd2)	/dev/disk/by-id/ata-WDC_WD20EFRX-68EUZN0_WD-WCC4M0172970
(hd3)	/dev/disk/by-id/ata-WDC_WD20EFRX-68EUZN0_WD-WCC4M0424181
(hd4)	/dev/disk/by-id/ata-WDC_WD20EARS-00MVWB0_WD-WCAZA7496406
*********************** END /boot/grub/device.map

*********************** 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$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_msdos
insmod lvm
insmod ext2
set root='lvmid/ERn0X9-L93q-90A7-e9Mj-NgBY-rxy3-iHV630/rK1j4L-7bjq-CLkM-O7tk-6xgr-XTxt-mQKw3y'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint='lvmid/ERn0X9-L93q-90A7-e9Mj-NgBY-rxy3-iHV630/rK1j4L-7bjq-CLkM-O7tk-6xgr-XTxt-mQKw3y'  e21c2483-b9d3-46a7-90a2-9f2d4119d01c
else
  search --no-floppy --fs-uuid --set=root e21c2483-b9d3-46a7-90a2-9f2d4119d01c
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=fr_FR
  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_msdos
insmod lvm
insmod ext2
set root='lvmid/ERn0X9-L93q-90A7-e9Mj-NgBY-rxy3-iHV630/rK1j4L-7bjq-CLkM-O7tk-6xgr-XTxt-mQKw3y'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint='lvmid/ERn0X9-L93q-90A7-e9Mj-NgBY-rxy3-iHV630/rK1j4L-7bjq-CLkM-O7tk-6xgr-XTxt-mQKw3y'  e21c2483-b9d3-46a7-90a2-9f2d4119d01c
else
  search --no-floppy --fs-uuid --set=root e21c2483-b9d3-46a7-90a2-9f2d4119d01c
fi
insmod png
if background_image /usr/share/desktop-base/homeworld-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 $menuentry_id_option 'gnulinux-simple-e21c2483-b9d3-46a7-90a2-9f2d4119d01c' {
	load_video
	insmod gzio
	if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
	insmod part_msdos
	insmod ext2
	set root='hd0,msdos1'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 --hint='hd0,msdos1'  f2d1278e-9f11-41a5-8488-72dba14b8521
	else
	  search --no-floppy --fs-uuid --set=root f2d1278e-9f11-41a5-8488-72dba14b8521
	fi
	echo	'Loading Linux 5.16.0-5-amd64 ...'
	linux	/vmlinuz-5.16.0-5-amd64 root=/dev/mapper/vg--ssd-root ro  quiet
	echo	'Loading initial ramdisk ...'
	initrd	/initrd.img-5.16.0-5-amd64
}
submenu 'Advanced options for Debian GNU/Linux' $menuentry_id_option 'gnulinux-advanced-e21c2483-b9d3-46a7-90a2-9f2d4119d01c' {
	menuentry 'Debian GNU/Linux, with Linux 5.16.0-5-amd64' --class debian --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.16.0-5-amd64-advanced-e21c2483-b9d3-46a7-90a2-9f2d4119d01c' {
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos1'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 --hint='hd0,msdos1'  f2d1278e-9f11-41a5-8488-72dba14b8521
		else
		  search --no-floppy --fs-uuid --set=root f2d1278e-9f11-41a5-8488-72dba14b8521
		fi
		echo	'Loading Linux 5.16.0-5-amd64 ...'
		linux	/vmlinuz-5.16.0-5-amd64 root=/dev/mapper/vg--ssd-root ro  quiet
		echo	'Loading initial ramdisk ...'
		initrd	/initrd.img-5.16.0-5-amd64
	}
	menuentry 'Debian GNU/Linux, with Linux 5.16.0-5-amd64 (sysvinit)' --class debian --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.16.0-5-amd64-init-sysvinit-e21c2483-b9d3-46a7-90a2-9f2d4119d01c' {
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos1'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 --hint='hd0,msdos1'  f2d1278e-9f11-41a5-8488-72dba14b8521
		else
		  search --no-floppy --fs-uuid --set=root f2d1278e-9f11-41a5-8488-72dba14b8521
		fi
		echo	'Loading Linux 5.16.0-5-amd64 ...'
		linux	/vmlinuz-5.16.0-5-amd64 root=/dev/mapper/vg--ssd-root ro  quiet init=/lib/sysvinit/init
		echo	'Loading initial ramdisk ...'
		initrd	/initrd.img-5.16.0-5-amd64
	}
	menuentry 'Debian GNU/Linux, with Linux 5.16.0-5-amd64 (recovery mode)' --class debian --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.16.0-5-amd64-recovery-e21c2483-b9d3-46a7-90a2-9f2d4119d01c' {
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos1'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 --hint='hd0,msdos1'  f2d1278e-9f11-41a5-8488-72dba14b8521
		else
		  search --no-floppy --fs-uuid --set=root f2d1278e-9f11-41a5-8488-72dba14b8521
		fi
		echo	'Loading Linux 5.16.0-5-amd64 ...'
		linux	/vmlinuz-5.16.0-5-amd64 root=/dev/mapper/vg--ssd-root ro single 
		echo	'Loading initial ramdisk ...'
		initrd	/initrd.img-5.16.0-5-amd64
	}
	menuentry 'Debian GNU/Linux, with Linux 5.16.0-4-amd64' --class debian --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.16.0-4-amd64-advanced-e21c2483-b9d3-46a7-90a2-9f2d4119d01c' {
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos1'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 --hint='hd0,msdos1'  f2d1278e-9f11-41a5-8488-72dba14b8521
		else
		  search --no-floppy --fs-uuid --set=root f2d1278e-9f11-41a5-8488-72dba14b8521
		fi
		echo	'Loading Linux 5.16.0-4-amd64 ...'
		linux	/vmlinuz-5.16.0-4-amd64 root=/dev/mapper/vg--ssd-root ro  quiet
		echo	'Loading initial ramdisk ...'
		initrd	/initrd.img-5.16.0-4-amd64
	}
	menuentry 'Debian GNU/Linux, with Linux 5.16.0-4-amd64 (sysvinit)' --class debian --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.16.0-4-amd64-init-sysvinit-e21c2483-b9d3-46a7-90a2-9f2d4119d01c' {
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos1'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 --hint='hd0,msdos1'  f2d1278e-9f11-41a5-8488-72dba14b8521
		else
		  search --no-floppy --fs-uuid --set=root f2d1278e-9f11-41a5-8488-72dba14b8521
		fi
		echo	'Loading Linux 5.16.0-4-amd64 ...'
		linux	/vmlinuz-5.16.0-4-amd64 root=/dev/mapper/vg--ssd-root ro  quiet init=/lib/sysvinit/init
		echo	'Loading initial ramdisk ...'
		initrd	/initrd.img-5.16.0-4-amd64
	}
	menuentry 'Debian GNU/Linux, with Linux 5.16.0-4-amd64 (recovery mode)' --class debian --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.16.0-4-amd64-recovery-e21c2483-b9d3-46a7-90a2-9f2d4119d01c' {
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos1'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 --hint='hd0,msdos1'  f2d1278e-9f11-41a5-8488-72dba14b8521
		else
		  search --no-floppy --fs-uuid --set=root f2d1278e-9f11-41a5-8488-72dba14b8521
		fi
		echo	'Loading Linux 5.16.0-4-amd64 ...'
		linux	/vmlinuz-5.16.0-4-amd64 root=/dev/mapper/vg--ssd-root ro single 
		echo	'Loading initial ramdisk ...'
		initrd	/initrd.img-5.16.0-4-amd64
	}
	menuentry 'Debian GNU/Linux, with Linux 5.16.0-3-amd64' --class debian --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.16.0-3-amd64-advanced-e21c2483-b9d3-46a7-90a2-9f2d4119d01c' {
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos1'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 --hint='hd0,msdos1'  f2d1278e-9f11-41a5-8488-72dba14b8521
		else
		  search --no-floppy --fs-uuid --set=root f2d1278e-9f11-41a5-8488-72dba14b8521
		fi
		echo	'Loading Linux 5.16.0-3-amd64 ...'
		linux	/vmlinuz-5.16.0-3-amd64 root=/dev/mapper/vg--ssd-root ro  quiet
		echo	'Loading initial ramdisk ...'
		initrd	/initrd.img-5.16.0-3-amd64
	}
	menuentry 'Debian GNU/Linux, with Linux 5.16.0-3-amd64 (sysvinit)' --class debian --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.16.0-3-amd64-init-sysvinit-e21c2483-b9d3-46a7-90a2-9f2d4119d01c' {
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos1'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 --hint='hd0,msdos1'  f2d1278e-9f11-41a5-8488-72dba14b8521
		else
		  search --no-floppy --fs-uuid --set=root f2d1278e-9f11-41a5-8488-72dba14b8521
		fi
		echo	'Loading Linux 5.16.0-3-amd64 ...'
		linux	/vmlinuz-5.16.0-3-amd64 root=/dev/mapper/vg--ssd-root ro  quiet init=/lib/sysvinit/init
		echo	'Loading initial ramdisk ...'
		initrd	/initrd.img-5.16.0-3-amd64
	}
	menuentry 'Debian GNU/Linux, with Linux 5.16.0-3-amd64 (recovery mode)' --class debian --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.16.0-3-amd64-recovery-e21c2483-b9d3-46a7-90a2-9f2d4119d01c' {
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos1'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 --hint='hd0,msdos1'  f2d1278e-9f11-41a5-8488-72dba14b8521
		else
		  search --no-floppy --fs-uuid --set=root f2d1278e-9f11-41a5-8488-72dba14b8521
		fi
		echo	'Loading Linux 5.16.0-3-amd64 ...'
		linux	/vmlinuz-5.16.0-3-amd64 root=/dev/mapper/vg--ssd-root ro single 
		echo	'Loading initial ramdisk ...'
		initrd	/initrd.img-5.16.0-3-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/20_memtest86+ ###
menuentry 'Memory test (memtest86+.elf)' {
	insmod part_msdos
	insmod ext2
	set root='hd0,msdos1'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 --hint='hd0,msdos1'  f2d1278e-9f11-41a5-8488-72dba14b8521
	else
	  search --no-floppy --fs-uuid --set=root f2d1278e-9f11-41a5-8488-72dba14b8521
	fi
	knetbsd	/memtest86+.elf
}
menuentry 'Memory test (memtest86+.bin, serial console)' {
	insmod part_msdos
	insmod ext2
	set root='hd0,msdos1'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 --hint='hd0,msdos1'  f2d1278e-9f11-41a5-8488-72dba14b8521
	else
	  search --no-floppy --fs-uuid --set=root f2d1278e-9f11-41a5-8488-72dba14b8521
	fi
	linux16	/memtest86+.bin console=ttyS0,115200n8
}
### 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 ###
### 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
Personalities : [raid6] [raid5] [raid4] [linear] [multipath] [raid0] [raid1] [raid10] 
md127 : active raid5 sdd1[3] sdc1[0] sdb1[4]
      3906761728 blocks super 1.2 level 5, 512k chunk, algorithm 2 [3/3] [UUU]
      
unused devices: <none>
*********************** END /proc/mdstat

*********************** BEGIN /dev/disk/by-id
total 0
lrwxrwxrwx 1 root root  9 Mar 23 21:52 ata-Samsung_SSD_840_EVO_120GB_S1D5NEAD713097K -> ../../sda
lrwxrwxrwx 1 root root 10 Mar 23 21:52 ata-Samsung_SSD_840_EVO_120GB_S1D5NEAD713097K-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Mar 23 21:52 ata-Samsung_SSD_840_EVO_120GB_S1D5NEAD713097K-part2 -> ../../sda2
lrwxrwxrwx 1 root root  9 Mar 23 21:52 ata-WDC_WD20EFRX-68EUZN0_WD-WCC4M0172970 -> ../../sdd
lrwxrwxrwx 1 root root 10 Mar 23 21:52 ata-WDC_WD20EFRX-68EUZN0_WD-WCC4M0172970-part1 -> ../../sdd1
lrwxrwxrwx 1 root root  9 Mar 23 21:52 ata-WDC_WD20EFRX-68EUZN0_WD-WCC4M0418357 -> ../../sdc
lrwxrwxrwx 1 root root 10 Mar 23 21:52 ata-WDC_WD20EFRX-68EUZN0_WD-WCC4M0418357-part1 -> ../../sdc1
lrwxrwxrwx 1 root root  9 Mar 23 21:52 ata-WDC_WD20EFRX-68EUZN0_WD-WCC4N6SL66FS -> ../../sdb
lrwxrwxrwx 1 root root 10 Mar 23 21:52 ata-WDC_WD20EFRX-68EUZN0_WD-WCC4N6SL66FS-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 Mar 23 21:52 dm-name-raid -> ../../dm-3
lrwxrwxrwx 1 root root 10 Mar 23 21:52 dm-name-vg--raid-archive -> ../../dm-5
lrwxrwxrwx 1 root root 10 Mar 23 21:52 dm-name-vg--raid-home -> ../../dm-4
lrwxrwxrwx 1 root root 10 Mar 23 21:52 dm-name-vg--raid-spare -> ../../dm-6
lrwxrwxrwx 1 root root 10 Mar 23 21:52 dm-name-vg--ssd-root -> ../../dm-0
lrwxrwxrwx 1 root root 10 Mar 23 21:52 dm-name-vg--ssd-spare -> ../../dm-2
lrwxrwxrwx 1 root root 10 Mar 23 21:52 dm-name-vg--ssd-var -> ../../dm-1
lrwxrwxrwx 1 root root 10 Mar 23 21:52 dm-uuid-CRYPT-LUKS1-38b076416984407d96d66c13c8b676da-raid -> ../../dm-3
lrwxrwxrwx 1 root root 10 Mar 23 21:52 dm-uuid-LVM-01BIIFsizany2OkFl1r1vb0iKf860dch4voZ1bNZyKIfwtcATvH8CMKT9DL5nFJ5 -> ../../dm-5
lrwxrwxrwx 1 root root 10 Mar 23 21:52 dm-uuid-LVM-01BIIFsizany2OkFl1r1vb0iKf860dchE9svtytkBobgoWgfjSOmihbqC2x6ezq4 -> ../../dm-4
lrwxrwxrwx 1 root root 10 Mar 23 21:52 dm-uuid-LVM-01BIIFsizany2OkFl1r1vb0iKf860dcho8I4DehGN1CTfKpFFSijQjX65oOzZjkB -> ../../dm-6
lrwxrwxrwx 1 root root 10 Mar 23 21:52 dm-uuid-LVM-ERn0X9L93q90A7e9MjNgBYrxy3iHV630O33zMxJWZFZwTSfKQIG9SbYeNJOfzf2T -> ../../dm-2
lrwxrwxrwx 1 root root 10 Mar 23 21:52 dm-uuid-LVM-ERn0X9L93q90A7e9MjNgBYrxy3iHV630lu4BeOqul9AJPeiLjRdK6YD5bcXsOlM8 -> ../../dm-1
lrwxrwxrwx 1 root root 10 Mar 23 21:52 dm-uuid-LVM-ERn0X9L93q90A7e9MjNgBYrxy3iHV630rK1j4L7bjqCLkMO7tk6xgrXTxtmQKw3y -> ../../dm-0
lrwxrwxrwx 1 root root 10 Mar 23 21:52 lvm-pv-uuid-RrumBO-jUUR-pXhH-WfGw-zD9I-DJiX-CkyMyC -> ../../sda2
lrwxrwxrwx 1 root root 10 Mar 23 21:52 lvm-pv-uuid-TvUqo9-2Q6Z-m4rI-irLX-dqr3-THWV-WOkEiJ -> ../../dm-3
lrwxrwxrwx 1 root root 11 Mar 23 21:52 md-name-debian:data -> ../../md127
lrwxrwxrwx 1 root root 11 Mar 23 21:52 md-uuid-7feac0fc:17563f0d:15fcd8a6:4ec880f9 -> ../../md127
lrwxrwxrwx 1 root root  9 Mar 23 21:52 usb-Multiple_Card_Reader_058F63666438-0:0 -> ../../sde
lrwxrwxrwx 1 root root  9 Mar 23 21:52 wwn-0x50014ee00418dc8a -> ../../sdb
lrwxrwxrwx 1 root root 10 Mar 23 21:52 wwn-0x50014ee00418dc8a-part1 -> ../../sdb1
lrwxrwxrwx 1 root root  9 Mar 23 21:52 wwn-0x50014ee25e6b7124 -> ../../sdd
lrwxrwxrwx 1 root root 10 Mar 23 21:52 wwn-0x50014ee25e6b7124-part1 -> ../../sdd1
lrwxrwxrwx 1 root root  9 Mar 23 21:52 wwn-0x50014ee2b3eb3395 -> ../../sdc
lrwxrwxrwx 1 root root 10 Mar 23 21:52 wwn-0x50014ee2b3eb3395-part1 -> ../../sdc1
lrwxrwxrwx 1 root root  9 Mar 23 21:52 wwn-0x5002538850015a32 -> ../../sda
lrwxrwxrwx 1 root root 10 Mar 23 21:52 wwn-0x5002538850015a32-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Mar 23 21:52 wwn-0x5002538850015a32-part2 -> ../../sda2
*********************** END /dev/disk/by-id

*********************** BEGIN /dev/disk/by-uuid
total 0
lrwxrwxrwx 1 root root 10 Mar 23 21:52 12b6c12f-8224-4289-a9e9-affdc52fd3d6 -> ../../dm-6
lrwxrwxrwx 1 root root 10 Mar 23 21:52 1cbc3a7c-294e-44fe-b48c-d7895346caba -> ../../dm-1
lrwxrwxrwx 1 root root 11 Mar 23 21:52 38b07641-6984-407d-96d6-6c13c8b676da -> ../../md127
lrwxrwxrwx 1 root root 10 Mar 23 21:52 4de07ef5-0361-468f-9751-9a2a8e17b5cc -> ../../dm-5
lrwxrwxrwx 1 root root 10 Mar 23 21:52 b027cf24-2725-40f6-bb1c-0ef3193346dc -> ../../dm-4
lrwxrwxrwx 1 root root 10 Mar 23 21:52 e21c2483-b9d3-46a7-90a2-9f2d4119d01c -> ../../dm-0
lrwxrwxrwx 1 root root 10 Mar 23 21:52 e461b502-6f6c-4975-91fa-e9d8bf4df918 -> ../../dm-2
lrwxrwxrwx 1 root root 10 Mar 23 21:52 f2d1278e-9f11-41a5-8488-72dba14b8521 -> ../../sda1
*********************** END /dev/disk/by-uuid

-- System Information:
Debian Release: bookworm/sid
  APT prefers testing
  APT policy: (500, 'testing'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 5.16.0-5-amd64 (SMP w/12 CPU threads; PREEMPT)
Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE
Locale: LANG=fr_FR.utf8, LC_CTYPE=fr_FR.utf8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages grub-pc depends on:
ii  debconf [debconf-2.0]  1.5.79
ii  grub-common            2.04-20
ii  grub-pc-bin            2.04-20
ii  grub2-common           2.04-20
ii  ucf                    3.0043

grub-pc recommends no packages.

grub-pc suggests no packages.

-- debconf information:
  grub-pc/postrm_purge_boot_grub: false
* grub2/linux_cmdline:
  grub-pc/partition_description:
  grub2/device_map_regenerated:
  grub-pc/install_devices_failed_upgrade: true
  grub2/kfreebsd_cmdline:
* grub-pc/install_devices_failed: true
  grub-pc/mixed_legacy_and_grub2: true
  grub-pc/kopt_extracted: false
  grub2/kfreebsd_cmdline_default: quiet
  grub2/update_nvram: true
  grub-pc/timeout: 5
  grub-pc/install_devices_empty: false
  grub-pc/hidden_timeout: false
* grub2/linux_cmdline_default: quiet
* grub-pc/install_devices: /dev/disk/by-id/ata-Samsung_SSD_840_EVO_120GB_S1D5NEAD713097K
  grub-pc/disk_description:
  grub2/force_efi_extra_removable: false
  grub-pc/chainload_from_menu.lst: true
* grub-pc/install_devices_disks_changed: /dev/disk/by-id/ata-Samsung_SSD_840_EVO_120GB_S1D5NEAD713097K



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