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"dkms: AVERTISSEMENT: des en-têtes Linux sont manquants" après la mise à niveau du noyau

J'ai récemment couru:

Sudo apt-get update && Sudo apt-get dist-upgrade

Et cela a installé la dernière version du noyau Linux pour 15.10. Cependant, une fois j'ai couru:

Sudo apt-get autoremove

J'ai eu cette sortie:

Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following packages will be REMOVED
  linux-headers-4.2.0-16 linux-headers-4.2.0-16-generic
  linux-image-4.2.0-16-generic linux-image-extra-4.2.0-16-generic
0 to upgrade, 0 to newly install, 4 to remove and 0 not to upgrade.
After this operation, 287 MB disk space will be freed.
Do you want to continue? [Y/n] y
(Reading database ... 266582 files and directories currently installed.)
Removing linux-headers-4.2.0-16-generic (4.2.0-16.19) ...
Removing linux-headers-4.2.0-16 (4.2.0-16.19) ...
Removing linux-image-extra-4.2.0-16-generic (4.2.0-16.19) ...
run-parts: executing /etc/kernel/postinst.d/apt-auto-removal 4.2.0-16-generic /boot/vmlinuz-4.2.0-16-generic
run-parts: executing /etc/kernel/postinst.d/dkms 4.2.0-16-generic /boot/vmlinuz-4.2.0-16-generic
dkms: WARNING: Linux headers are missing, which may explain the above failures.
      please install the linux-headers-4.2.0-16-generic package to fix this.
run-parts: executing /etc/kernel/postinst.d/initramfs-tools 4.2.0-16-generic /boot/vmlinuz-4.2.0-16-generic
update-initramfs: Generating /boot/initrd.img-4.2.0-16-generic
run-parts: executing /etc/kernel/postinst.d/unattended-upgrades 4.2.0-16-generic /boot/vmlinuz-4.2.0-16-generic
run-parts: executing /etc/kernel/postinst.d/update-notifier 4.2.0-16-generic /boot/vmlinuz-4.2.0-16-generic
run-parts: executing /etc/kernel/postinst.d/zz-update-grub 4.2.0-16-generic /boot/vmlinuz-4.2.0-16-generic
Generating grub configuration file ...
Warning: Setting GRUB_TIMEOUT to a non-zero value when GRUB_HIDDEN_TIMEOUT is set is no longer supported.
Found linux image: /boot/vmlinuz-4.2.0-17-generic
Found initrd image: /boot/initrd.img-4.2.0-17-generic
Found linux image: /boot/vmlinuz-4.2.0-16-generic
Found initrd image: /boot/initrd.img-4.2.0-16-generic
Found memtest86+ image: /memtest86+.elf
Found memtest86+ image: /memtest86+.bin
done
Removing linux-image-4.2.0-16-generic (4.2.0-16.19) ...
Examining /etc/kernel/prerm.d.
run-parts: executing /etc/kernel/prerm.d/dkms 4.2.0-16-generic /boot/vmlinuz-4.2.0-16-generic
Examining /etc/kernel/postrm.d .
run-parts: executing /etc/kernel/postrm.d/initramfs-tools 4.2.0-16-generic /boot/vmlinuz-4.2.0-16-generic
update-initramfs: Deleting /boot/initrd.img-4.2.0-16-generic
run-parts: executing /etc/kernel/postrm.d/zz-update-grub 4.2.0-16-generic /boot/vmlinuz-4.2.0-16-generic
Generating grub configuration file ...
Warning: Setting GRUB_TIMEOUT to a non-zero value when GRUB_HIDDEN_TIMEOUT is set is no longer supported.
Found linux image: /boot/vmlinuz-4.2.0-17-generic
Found initrd image: /boot/initrd.img-4.2.0-17-generic
Found memtest86+ image: /memtest86+.elf
Found memtest86+ image: /memtest86+.bin
done
The link /vmlinuz.old is a damaged link
Removing symbolic link vmlinuz.old 
 you may need to re-run your boot loader[grub]
The link /initrd.img.old is a damaged link
Removing symbolic link initrd.img.old 
 you may need to re-run your boot loader[grub]

Dans laquelle cette erreur s'est le plus démarquée (je pense que j'ai peut-être eu l'erreur pendant l'installation mais je ne m'en souviens pas vraiment):

dkms: WARNING: Linux headers are missing, which may explain the above failures.
      please install the linux-headers-4.2.0-16-generic package to fix this.

J'ai déjà jeté un œil à cette question mais cela ne m'a pas aidé. Alors, que signifie exactement cette erreur et que dois-je faire à ce sujet?

Informations sur le système d'exploitation: 

LSB Version:    core-2.0-AMD64:core-2.0-noarch:core-3.0-AMD64:core-3.0-noarch:core-3.1-AMD64:core-3.1-noarch:core-3.2-AMD64:core-3.2-noarch:core-4.0-AMD64:core-4.0-noarch:core-4.1-AMD64:core-4.1-noarch
Distributor ID: Ubuntu
Description:    Ubuntu 15.10
Release:    15.10
Codename:   wily
Flavour: GNOME
GNOME Version: 3.18
aptgnomeupgradepackage-managementkernel
5
user364819

La mise à jour du noyau 4.2.0-17-generic ne contenait pas les en-têtes. Ceux-ci descendent plus tard. La autoremove a supprimé les anciens en-têtes du dernier noyau 4.2.0-16-generic que le script n'était pas censé faire.

Réinstallez l'ancien en-tête du noyau en tapant:

Sudo apt-get install linux-headers-4.2.0-16-generic

J'espère que cela t'aides!

4
Terrance

Le paquetage "linux-headers-generic" peut ne pas être installé.

Vous pouvez vérifier en utilisant

apt-cache policy linux-headers-generic

et le réparer en utilisant

Sudo apt-get install linux-headers-generic
2
ARG