I got
$ sudo install-grub
WARNING: EFI directory not found! Grub couldn't be installed.
I have
$ sudo ls /boot/efi -Rl
[sudo] password for alex:
/boot/efi:
total 4
drwx------ 4 root root 4096 jul 24 2020 EFI
/boot/efi/EFI:
total 8
drwx------ 2 root root 4096 jul 24 2020 boot
drwx------ 2 root root 4096 jul 24 2020 Manjaro
/boot/efi/EFI/boot:
total 132
-rwx------ 1 root root 135168 jul 29 2020 bootx64.efi
/boot/efi/EFI/Manjaro:
total 148
-rwx------ 1 root root 151552 dic 17 2022 grubx64.efi
and
$ sudo update-grub
Generating grub configuration file ...
Found theme: /usr/share/grub/themes/manjaro/theme.txt
Found linux image: /boot/vmlinuz-6.6-x86_64
Found initrd image: /boot/amd-ucode.img /boot/initramfs-6.6-x86_64.img
Found initrd fallback image: /boot/initramfs-6.6-x86_64-fallback.img
Found linux image: /boot/vmlinuz-6.1-x86_64
Found initrd image: /boot/amd-ucode.img /boot/initramfs-6.1-x86_64.img
Found initrd fallback image: /boot/initramfs-6.1-x86_64-fallback.img
Warning: os-prober will be executed to detect other bootable partitions.
Its output will be used to detect bootable binaries on them and create new boot entries.
Adding boot menu entry for UEFI Firmware Settings ...
Found memtest86+ image: /boot/memtest86+/memtest.bin
/usr/bin/grub-probe: warning: unknown device type nvme0n1.
done
What is wrong with my system?
EDIT: I found
$ lsblk -rno parttypename,mountpoint
/var/lib/snapd/snap/core/16091
/var/lib/snapd/snap/core/16202
/var/lib/snapd/snap/core20/2015
/var/lib/snapd/snap/core20/2105
Linux\x20swap [SWAP]
Linux\x20filesystem /Data500
Linux\x20filesystem /home
BIOS\x20boot /boot/efi
Linux\x20filesystem /
Linux\x20filesystem /BackUp
Linux\x20filesystem /Data
So my system doesn’t match to the command
lsblk -rno parttypename,mountpoint | \
awk -e '/EFI\\x20\(FAT-12\/16\/32\)|EFI\\x20System/ {print $2}' | tr -s '\n'
Changing the line to
lsblk -rno parttypename,mountpoint | \
awk -e '/EFI\\x20\(FAT-12\/16\/32\)|EFI\\x20System|BIOS\\x20boot/ {print $2}' | tr -s '\n'
Solves my issues
$ sudo install-grub
[sudo] password for alex:
Grub will be installed on: EFI
Installing for x86_64-efi platform.
Installation finished. No error reported.
Generating grub configuration file ...
Found theme: /usr/share/grub/themes/manjaro/theme.txt
Found linux image: /boot/vmlinuz-6.6-x86_64
Found initrd image: /boot/amd-ucode.img /boot/initramfs-6.6-x86_64.img
Found initrd fallback image: /boot/initramfs-6.6-x86_64-fallback.img
Found linux image: /boot/vmlinuz-6.1-x86_64
Found initrd image: /boot/amd-ucode.img /boot/initramfs-6.1-x86_64.img
Found initrd fallback image: /boot/initramfs-6.1-x86_64-fallback.img
Warning: os-prober will be executed to detect other bootable partitions.
Its output will be used to detect bootable binaries on them and create new boot entries.
Adding boot menu entry for UEFI Firmware Settings ...
Found memtest86+ image: /boot/memtest86+/memtest.bin
/usr/bin/grub-probe: warning: unknown device type nvme0n1.
done