Hi , see title for description .
iznobe@iznobe-PC:~$ lsblk -fe7 | grep EFI
├─sda2 vfat FAT32 SDA_EFI BC94-9CBD
├─nvme0n1p3 vfat FAT32 SSD_BOOTEFI C071-9050 41,1M 57% /boot/efi
iznobe@iznobe-PC:~$ sudo efibootmgr -d /dev/sda
[sudo] Mot de passe de iznobe :
BootCurrent: 0001
Timeout: 0 seconds
BootOrder: 0001,0004,0002,0003
Boot0001* Ubuntu
Boot0002* Windows Boot Manager
Boot0003* debian
Boot0004* ubuntu
iznobe@iznobe-PC:~$ sudo efibootmgr -d /dev/nvme0n1
BootCurrent: 0001
Timeout: 0 seconds
BootOrder: 0001,0004,0002,0003
Boot0001* Ubuntu
Boot0002* Windows Boot Manager
Boot0003* debian
Boot0004* ubuntu
iznobe@iznobe-PC:~$ efibootmgr -d /999999999999999999999999
BootCurrent: 0001
Timeout: 0 seconds
BootOrder: 0001,0004,0002,0003
Boot0001* Ubuntu
Boot0002* Windows Boot Manager
Boot0003* debian
Boot0004* ubuntu
iznobe@iznobe-PC:~$
iznobe@iznobe-PC:~$ sudo awk -F"'|\"" '$1=="menuentry " || $1=="submenu " {print i++ " : " $2} ; /\tmenuentry / && !/UEFI/ {print "\t" i-1 ">" j++ " : " $2} ; /UEFI/ {print i++ " : " $2}' /boot/grub/grub.cfg
0 : Ubuntu
1 : Advanced options for Ubuntu
1>0 : Ubuntu, with Linux 5.15.0-124-generic
1>1 : Ubuntu, with Linux 5.15.0-124-generic (recovery mode)
1>2 : Ubuntu, with Linux 5.15.0-122-generic
1>3 : Ubuntu, with Linux 5.15.0-122-generic (recovery mode)
1>4 : Ubuntu, with Linux 5.15.0-121-generic
1>5 : Ubuntu, with Linux 5.15.0-121-generic (recovery mode)
2 : Debian GNU/Linux trixie/sid (on /dev/nvme0n1p10)
3 : Advanced options for Debian GNU/Linux trixie/sid (on /dev/nvme0n1p10)
3>6 : Debian GNU/Linux GNU/Linux (on /dev/nvme0n1p10)
3>7 : Debian GNU/Linux GNU/Linux, with Linux 6.10.9-amd64 (on /dev/nvme0n1p10)
3>8 : Debian GNU/Linux GNU/Linux, with Linux 6.10.9-amd64 (recovery mode) (on /dev/nvme0n1p10)
3>9 : Debian GNU/Linux GNU/Linux, with Linux 6.9.12-amd64 (on /dev/nvme0n1p10)
3>10 : Debian GNU/Linux GNU/Linux, with Linux 6.9.12-amd64 (recovery mode) (on /dev/nvme0n1p10)
3>11 : Debian GNU/Linux GNU/Linux, with Linux 6.7.12-amd64 (on /dev/nvme0n1p10)
3>12 : Debian GNU/Linux GNU/Linux, with Linux 6.7.12-amd64 (recovery mode) (on /dev/nvme0n1p10)
4 : Arch (on /dev/nvme0n1p11)
5 : Advanced options for Arch (on /dev/nvme0n1p11)
5>13 : Arch (on /dev/nvme0n1p11)
6 : Windows Boot Manager (on /dev/nvme0n1p3)
7 : Ubuntu 20.04.6 LTS (20.04) (on /dev/nvme0n1p6)
8 : Advanced options for Ubuntu 20.04.6 LTS (20.04) (on /dev/nvme0n1p6)
8>14 : Ubuntu (on /dev/nvme0n1p6)
8>15 : Ubuntu, avec Linux 5.15.0-117-generic (on /dev/nvme0n1p6)
8>16 : Ubuntu, avec Linux 5.15.0-117-generic (recovery mode) (on /dev/nvme0n1p6)
8>17 : Ubuntu, avec Linux 5.15.0-107-generic (on /dev/nvme0n1p6)
8>18 : Ubuntu, avec Linux 5.15.0-107-generic (recovery mode) (on /dev/nvme0n1p6)
8>19 : Ubuntu, avec Linux 5.15.0-91-generic (on /dev/nvme0n1p6)
8>20 : Ubuntu, avec Linux 5.15.0-91-generic (recovery mode) (on /dev/nvme0n1p6)
8>21 : Ubuntu, avec Linux 5.4.0-190-generic (on /dev/nvme0n1p6)
8>22 : Ubuntu, avec Linux 5.4.0-190-generic (recovery mode) (on /dev/nvme0n1p6)
8>23 : Ubuntu, avec Linux 5.4.0-182-generic (on /dev/nvme0n1p6)
8>24 : Ubuntu, avec Linux 5.4.0-182-generic (recovery mode) (on /dev/nvme0n1p6)
9 : Ubuntu 22.04.5 LTS (22.04) (on /dev/nvme0n1p7)
10 : Advanced options for Ubuntu 22.04.5 LTS (22.04) (on /dev/nvme0n1p7)
10>25 : Ubuntu (on /dev/nvme0n1p7)
10>26 : Ubuntu, with Linux 5.15.0-122-generic (on /dev/nvme0n1p7)
10>27 : Ubuntu, with Linux 5.15.0-122-generic (recovery mode) (on /dev/nvme0n1p7)
10>28 : Ubuntu, with Linux 5.15.0-119-generic (on /dev/nvme0n1p7)
10>29 : Ubuntu, with Linux 5.15.0-119-generic (recovery mode) (on /dev/nvme0n1p7)
11 : Ubuntu 24.04.1 LTS (24.04) (on /dev/nvme0n1p8)
12 : Advanced options for Ubuntu 24.04.1 LTS (24.04) (on /dev/nvme0n1p8)
12>30 : Ubuntu (on /dev/nvme0n1p8)
12>31 : Ubuntu, with Linux 6.8.0-47-generic (on /dev/nvme0n1p8)
12>32 : Ubuntu, with Linux 6.8.0-47-generic (recovery mode) (on /dev/nvme0n1p8)
12>33 : Ubuntu, with Linux 6.8.0-45-generic (on /dev/nvme0n1p8)
12>34 : Ubuntu, with Linux 6.8.0-45-generic (recovery mode) (on /dev/nvme0n1p8)
12>35 : Ubuntu, with Linux 5.15.0-122-generic (on /dev/nvme0n1p8)
12>36 : Ubuntu, with Linux 5.15.0-122-generic (recovery mode) (on /dev/nvme0n1p8)
12>37 : Memory test (memtest86+x64.efi) (on /dev/nvme0n1p8)
12>38 : Memory test (memtest86+x64.efi, serial console) (on /dev/nvme0n1p8)
13 : Linux Mint 21.3 Virginia (21.3) (on /dev/nvme0n1p9)
14 : Advanced options for Linux Mint 21.3 Virginia (21.3) (on /dev/nvme0n1p9)
14>39 : Linux Mint 21.3 Cinnamon (on /dev/nvme0n1p9)
14>40 : Linux Mint 21.3 Cinnamon, with Linux 5.15.0-122-generic (on /dev/nvme0n1p9)
14>41 : Linux Mint 21.3 Cinnamon, with Linux 5.15.0-122-generic (recovery mode) (on /dev/nvme0n1p9)
14>42 : Linux Mint 21.3 Cinnamon, with Linux 5.15.0-121-generic (on /dev/nvme0n1p9)
14>43 : Linux Mint 21.3 Cinnamon, with Linux 5.15.0-121-generic (recovery mode) (on /dev/nvme0n1p9)
14>44 : Linux Mint 21.3 Cinnamon, with Linux 5.15.0-119-generic (on /dev/nvme0n1p9)
14>45 : Linux Mint 21.3 Cinnamon, with Linux 5.15.0-119-generic (recovery mode) (on /dev/nvme0n1p9)
15 : Ubuntu 24.04 LTS (24.04) (on /dev/sda4)
16 : Advanced options for Ubuntu 24.04 LTS (24.04) (on /dev/sda4)
16>46 : Ubuntu (on /dev/sda4)
16>47 : Ubuntu, with Linux 6.8.0-39-generic (on /dev/sda4)
16>48 : Ubuntu, with Linux 6.8.0-39-generic (recovery mode) (on /dev/sda4)
16>49 : Ubuntu, with Linux 6.8.0-35-generic (on /dev/sda4)
16>50 : Ubuntu, with Linux 6.8.0-35-generic (recovery mode) (on /dev/sda4)
16>51 : Ubuntu, with Linux 6.8.0-31-generic (on /dev/sda4)
16>52 : Ubuntu, with Linux 6.8.0-31-generic (recovery mode) (on /dev/sda4)
16>53 : Ubuntu, with Linux 6.8.0-28-generic (on /dev/sda4)
16>54 : Ubuntu, with Linux 6.8.0-28-generic (recovery mode) (on /dev/sda4)
16>55 : Memory test (memtest86+x64.efi) (on /dev/sda4)
16>56 : Memory test (memtest86+x64.efi, serial console) (on /dev/sda4)
17 : UEFI Firmware Settings
18 : UEFI Firmware Settings
19 : Windows ( nvme0n1p1 )
20 : Linux Mint 21 ( nvme0n1p5 )
21 : Ubuntu 18.04.6 LTS ( nvme0n1p6 )
22 : Ubuntu Budgie 22.04 ( nvme0n1p7 )
23 : Ubuntu 20.04 ( nvme0n1p8 )
24 : Linux Mint 21 NEW ( nvme0n1p9 )
25 : Ubuntu 22.10 ( sda3 )
26 : Arch-linux ( nvme0n1p11 )
26>57 : .. Ubuntu Lunar 23.04 (Daily build)
iznobe@iznobe-PC:~$
Hi , see title for description .
example ( on all ubuntu versions ) :