Preparing to unpack .../0-mount_2.34-0.1ubuntu2.4_amd64.deb ...
Unpacking mount (2.34-0.1ubuntu2.4) over (2.34-0.1ubuntu2.3) ...
Preparing to unpack .../1-uuid-runtime_2.34-0.1ubuntu2.4_amd64.deb ...
Unpacking uuid-runtime (2.34-0.1ubuntu2.4) over (2.34-0.1ubuntu2.3) ...
Preparing to unpack .../2-grub-pc_2.04-1ubuntu12.2_amd64.deb ...
Unpacking grub-pc (2.04-1ubuntu12.2) over (2.04-1ubuntu12.1) ...
Preparing to unpack .../3-grub2-common_2.04-1ubuntu12.2_amd64.deb ...
Unpacking grub2-common (2.04-1ubuntu12.2) over (2.04-1ubuntu12.1) ...
Preparing to unpack .../4-grub-pc-bin_2.04-1ubuntu12.2_amd64.deb ...
Unpacking grub-pc-bin (2.04-1ubuntu12.2) over (2.04-1ubuntu12.1) ...
Preparing to unpack .../5-grub-efi-amd64-signed_1.128.2+2.04-1ubuntu12.2_amd64.deb ...
Unpacking grub-efi-amd64-signed (1.128.2+2.04-1ubuntu12.2) over (1.128.1+2.04-1ubuntu12.1) ...
Preparing to unpack .../6-grub-efi-amd64-bin_2.04-1ubuntu12.2_amd64.deb ...
Unpacking grub-efi-amd64-bin (2.04-1ubuntu12.2) over (2.04-1ubuntu12.1) ...
Preparing to unpack .../7-grub-common_2.04-1ubuntu12.2_amd64.deb ...
Unpacking grub-common (2.04-1ubuntu12.2) over (2.04-1ubuntu12.1) ...
Preparing to unpack .../8-rfkill_2.34-0.1ubuntu2.4_amd64.deb ...
Unpacking rfkill (2.34-0.1ubuntu2.4) over (2.34-0.1ubuntu2.3) ...
Setting up grub-common (2.04-1ubuntu12.2) ...
update-rc.d: warning: start and stop actions are no longer supported; falling back to defaults
Setting up rfkill (2.34-0.1ubuntu2.4) ...
Setting up mount (2.34-0.1ubuntu2.4) ...
Setting up uuid-runtime (2.34-0.1ubuntu2.4) ...
Setting up grub-efi-amd64-bin (2.04-1ubuntu12.2) ...
Setting up grub2-common (2.04-1ubuntu12.2) ...
Setting up grub-pc-bin (2.04-1ubuntu12.2) ...
Setting up grub-pc (2.04-1ubuntu12.2) ...
Sourcing file `/etc/default/grub'
Sourcing file `/etc/default/grub.d/init-select.cfg'
Generating grub configuration file ...
Found linux image: /boot/vmlinuz-5.3.0-42-generic
Found initrd image: /boot/initrd.img-5.3.0-42-generic
Found linux image: /boot/vmlinuz-5.3.0-40-generic
Found initrd image: /boot/initrd.img-5.3.0-40-generic
Found linux image: /boot/vmlinuz-5.3.0-26-generic
Found initrd image: /boot/initrd.img-5.3.0-26-generic
Adding boot menu entry for EFI firmware configuration
done
Setting up grub-efi-amd64-signed (1.128.2+2.04-1ubuntu12.2) ...
Installation pour la plate-forme x86_64-efi.
grub-install : attention : Cannot set EFI variable Boot0000.
grub-install : attention : efivarfs_set_variable: writing to fd 7 failed: Argument invalide.
grub-install : attention : _efi_set_variable_mode: ops->set_variable() failed: Argument invalide.
grub-install : erreur : failed to register the EFI boot entry: Argument invalide.
dpkg: error processing package grub-efi-amd64-signed (--configure):
 installed grub-efi-amd64-signed package post-installation script subprocess returned error exit status 1