Pour la première : " sudo apt purge linux-{image,modules,modules-extra}-4.15.0-100-generic linux-headers-4.15.0-101{,-generic} linux-{image,modules,modules-extra}-4.15.0-101-generic " :
-generic
Lecture des listes de paquets... Fait
Construction de l'arbre des dépendances
Lecture des informations d'état... Fait
Les paquets suivants seront ENLEVÉS :
linux-headers-4.15.0-101* linux-headers-4.15.0-101-generic*
linux-image-4.15.0-100-generic* linux-image-4.15.0-101-generic*
linux-modules-4.15.0-100-generic* linux-modules-4.15.0-101-generic*
linux-modules-extra-4.15.0-100-generic* linux-modules-extra-4.15.0-101-generic*
0 mis à jour, 0 nouvellement installés, 8 à enlever et 0 non mis à jour.
Après cette opération, 576 Mo d'espace disque seront libérés.
Souhaitez-vous continuer ? [O/n] O
(Lecture de la base de données... 240887 fichiers et répertoires déjà installés.)
Suppression de linux-headers-4.15.0-101-generic (4.15.0-101.102) ...
Suppression de linux-headers-4.15.0-101 (4.15.0-101.102) ...
Suppression de linux-modules-extra-4.15.0-100-generic (4.15.0-100.101) ...
Suppression de linux-image-4.15.0-100-generic (4.15.0-100.101) ...
/etc/kernel/prerm.d/dkms:
dkms: removing: btloader 4.15 (4.15.0-100-generic) (x86_64)
-------- Uninstall Beginning --------
Module: btloader
Version: 4.15
Kernel: 4.15.0-100-generic (x86_64)
-------------------------------------
Status: Before uninstall, this module version was ACTIVE on this kernel.
mt76xx.ko:
- Uninstallation
- Deleting from: /lib/modules/4.15.0-100-generic/updates/dkms/
- Original module
- No original module was found for this module on this kernel.
- Use the dkms install command to reinstall any previous module version.
depmod...
DKMS: uninstall completed.
dkms: removing: btrtl-rtl8723de 0.1~bionic (4.15.0-100-generic) (x86_64)
-------- Uninstall Beginning --------
Module: btrtl-rtl8723de
Version: 0.1~bionic
Kernel: 4.15.0-100-generic (x86_64)
-------------------------------------
Status: Before uninstall, this module version was ACTIVE on this kernel.
btrtl.ko:
- Uninstallation
- Deleting from: /lib/modules/4.15.0-100-generic/updates/dkms/
- Original module
- No original module was found for this module on this kernel.
- Use the dkms install command to reinstall any previous module version.
depmod...
Backing up initrd.img-4.15.0-100-generic to /boot/initrd.img-4.15.0-100-generic.old-dkms
Making new initrd.img-4.15.0-100-generic
(If next boot fails, revert to initrd.img-4.15.0-100-generic.old-dkms image)
update-initramfs...
DKMS: uninstall completed.
dkms: removing: mt7630e 2.1.0 (4.15.0-100-generic) (x86_64)
-------- Uninstall Beginning --------
Module: mt7630e
Version: 2.1.0
Kernel: 4.15.0-100-generic (x86_64)
-------------------------------------
Status: Before uninstall, this module version was ACTIVE on this kernel.
mt7630e.ko:
- Uninstallation
- Deleting from: /lib/modules/4.15.0-100-generic/updates/dkms/
- Original module
- No original module was found for this module on this kernel.
- Use the dkms install command to reinstall any previous module version.
mt76xx.ko:
- Uninstallation
- Deleting from: /lib/modules/4.15.0-100-generic/
rmdir: impossible de supprimer '': Aucun fichier ou dossier de ce type
- Original module
- No original module was found for this module on this kernel.
- Use the dkms install command to reinstall any previous module version.
depmod...
Backing up initrd.img-4.15.0-100-generic to /boot/initrd.img-4.15.0-100-generic.old-dkms
Making new initrd.img-4.15.0-100-generic
(If next boot fails, revert to initrd.img-4.15.0-100-generic.old-dkms image)
update-initramfs...
DKMS: uninstall completed.
dkms: removing: nvidia 390.132 (4.15.0-100-generic) (x86_64)
-------- Uninstall Beginning --------
Module: nvidia
Version: 390.132
Kernel: 4.15.0-100-generic (x86_64)
-------------------------------------
Status: Before uninstall, this module version was ACTIVE on this kernel.
nvidia.ko:
- Uninstallation
- Deleting from: /lib/modules/4.15.0-100-generic/updates/dkms/
- Original module
- No original module was found for this module on this kernel.
- Use the dkms install command to reinstall any previous module version.
nvidia-modeset.ko:
- Uninstallation
- Deleting from: /lib/modules/4.15.0-100-generic/updates/dkms/
- Original module
- No original module was found for this module on this kernel.
- Use the dkms install command to reinstall any previous module version.
nvidia-drm.ko:
- Uninstallation
- Deleting from: /lib/modules/4.15.0-100-generic/updates/dkms/
- Original module
- No original module was found for this module on this kernel.
- Use the dkms install command to reinstall any previous module version.
nvidia-uvm.ko:
- Uninstallation
- Deleting from: /lib/modules/4.15.0-100-generic/updates/dkms/
- Original module
- No original module was found for this module on this kernel.
- Use the dkms install command to reinstall any previous module version.
depmod...
DKMS: uninstall completed.
dkms: removing: r8168 8.045.08 (4.15.0-100-generic) (x86_64)
-------- Uninstall Beginning --------
Module: r8168
Version: 8.045.08
Kernel: 4.15.0-100-generic (x86_64)
-------------------------------------
Status: Before uninstall, this module version was ACTIVE on this kernel.
r8168.ko:
- Uninstallation
- Deleting from: /lib/modules/4.15.0-100-generic/updates/dkms/
- Original module
- No original module was found for this module on this kernel.
- Use the dkms install command to reinstall any previous module version.
depmod...
Backing up initrd.img-4.15.0-100-generic to /boot/initrd.img-4.15.0-100-generic.old-dkms
Making new initrd.img-4.15.0-100-generic
(If next boot fails, revert to initrd.img-4.15.0-100-generic.old-dkms image)
update-initramfs...
DKMS: uninstall completed.
'/boot/initrd.img-4.15.0-100-generic.old-dkms' supprimé
/etc/kernel/postrm.d/initramfs-tools:
update-initramfs: Deleting /boot/initrd.img-4.15.0-100-generic
/etc/kernel/postrm.d/zz-update-grub:
Sourcing file `/etc/default/grub'
Création du fichier de configuration GRUB…
Image Linux trouvée : /boot/vmlinuz-4.15.0-101-generic
Image mémoire initiale trouvée : /boot/initrd.img-4.15.0-101-generic
Image Linux trouvée : /boot/vmlinuz-4.15.0-99-generic
Image mémoire initiale trouvée : /boot/initrd.img-4.15.0-99-generic
Image Linux trouvée : /boot/vmlinuz-4.4.0-149-generic
Image mémoire initiale trouvée : /boot/initrd.img-4.4.0-149-generic
Image Linux trouvée : /boot/vmlinuz-4.4.0-147-generic
Image mémoire initiale trouvée : /boot/initrd.img-4.4.0-147-generic
Image Linux trouvée : /boot/vmlinuz-4.4.0-77-generic
Image mémoire initiale trouvée : /boot/initrd.img-4.4.0-77-generic
Windows Boot Manager trouvé sur /dev/sda1@/efi/Microsoft/Boot/bootmgfw.efi
Adding boot menu entry for EFI firmware configuration
fait
Suppression de linux-modules-extra-4.15.0-101-generic (4.15.0-101.102) ...
Suppression de linux-image-4.15.0-101-generic (4.15.0-101.102) ...
/etc/kernel/prerm.d/dkms:
dkms: removing: btloader 4.15 (4.15.0-101-generic) (x86_64)
-------- Uninstall Beginning --------
Module: btloader
Version: 4.15
Kernel: 4.15.0-101-generic (x86_64)
-------------------------------------
Status: Before uninstall, this module version was ACTIVE on this kernel.
mt76xx.ko:
- Uninstallation
- Deleting from: /lib/modules/4.15.0-101-generic/updates/dkms/
- Original module
- No original module was found for this module on this kernel.
- Use the dkms install command to reinstall any previous module version.
depmod...
DKMS: uninstall completed.
dkms: removing: btrtl-rtl8723de 0.1~bionic (4.15.0-101-generic) (x86_64)
-------- Uninstall Beginning --------
Module: btrtl-rtl8723de
Version: 0.1~bionic
Kernel: 4.15.0-101-generic (x86_64)
-------------------------------------
Status: Before uninstall, this module version was ACTIVE on this kernel.
btrtl.ko:
- Uninstallation
- Deleting from: /lib/modules/4.15.0-101-generic/updates/dkms/
- Original module
- No original module was found for this module on this kernel.
- Use the dkms install command to reinstall any previous module version.
depmod...
Backing up initrd.img-4.15.0-101-generic to /boot/initrd.img-4.15.0-101-generic.old-dkms
Making new initrd.img-4.15.0-101-generic
(If next boot fails, revert to initrd.img-4.15.0-101-generic.old-dkms image)
update-initramfs...
DKMS: uninstall completed.
dkms: removing: mt7630e 2.1.0 (4.15.0-101-generic) (x86_64)
-------- Uninstall Beginning --------
Module: mt7630e
Version: 2.1.0
Kernel: 4.15.0-101-generic (x86_64)
-------------------------------------
Status: Before uninstall, this module version was ACTIVE on this kernel.
mt7630e.ko:
- Uninstallation
- Deleting from: /lib/modules/4.15.0-101-generic/updates/dkms/
- Original module
- No original module was found for this module on this kernel.
- Use the dkms install command to reinstall any previous module version.
mt76xx.ko:
- Uninstallation
- Deleting from: /lib/modules/4.15.0-101-generic/
rmdir: impossible de supprimer '': Aucun fichier ou dossier de ce type
- Original module
- No original module was found for this module on this kernel.
- Use the dkms install command to reinstall any previous module version.
depmod...
Backing up initrd.img-4.15.0-101-generic to /boot/initrd.img-4.15.0-101-generic.old-dkms
Making new initrd.img-4.15.0-101-generic
(If next boot fails, revert to initrd.img-4.15.0-101-generic.old-dkms image)
update-initramfs...
DKMS: uninstall completed.
dkms: removing: nvidia 390.132 (4.15.0-101-generic) (x86_64)
-------- Uninstall Beginning --------
Module: nvidia
Version: 390.132
Kernel: 4.15.0-101-generic (x86_64)
-------------------------------------
Status: Before uninstall, this module version was ACTIVE on this kernel.
nvidia.ko:
- Uninstallation
- Deleting from: /lib/modules/4.15.0-101-generic/updates/dkms/
- Original module
- No original module was found for this module on this kernel.
- Use the dkms install command to reinstall any previous module version.
nvidia-modeset.ko:
- Uninstallation
- Deleting from: /lib/modules/4.15.0-101-generic/updates/dkms/
- Original module
- No original module was found for this module on this kernel.
- Use the dkms install command to reinstall any previous module version.
nvidia-drm.ko:
- Uninstallation
- Deleting from: /lib/modules/4.15.0-101-generic/updates/dkms/
- Original module
- No original module was found for this module on this kernel.
- Use the dkms install command to reinstall any previous module version.
nvidia-uvm.ko:
- Uninstallation
- Deleting from: /lib/modules/4.15.0-101-generic/updates/dkms/
- Original module
- No original module was found for this module on this kernel.
- Use the dkms install command to reinstall any previous module version.
depmod...
DKMS: uninstall completed.
dkms: removing: r8168 8.045.08 (4.15.0-101-generic) (x86_64)
-------- Uninstall Beginning --------
Module: r8168
Version: 8.045.08
Kernel: 4.15.0-101-generic (x86_64)
-------------------------------------
Status: Before uninstall, this module version was ACTIVE on this kernel.
r8168.ko:
- Uninstallation
- Deleting from: /lib/modules/4.15.0-101-generic/updates/dkms/
- Original module
- No original module was found for this module on this kernel.
- Use the dkms install command to reinstall any previous module version.
depmod...
Backing up initrd.img-4.15.0-101-generic to /boot/initrd.img-4.15.0-101-generic.old-dkms
Making new initrd.img-4.15.0-101-generic
(If next boot fails, revert to initrd.img-4.15.0-101-generic.old-dkms image)
update-initramfs...
DKMS: uninstall completed.
'/boot/initrd.img-4.15.0-101-generic.old-dkms' supprimé
I: /vmlinuz.old is now a symlink to boot/vmlinuz-4.4.0-149-generic
I: /initrd.img.old is now a symlink to boot/initrd.img-4.4.0-149-generic
/etc/kernel/postrm.d/initramfs-tools:
update-initramfs: Deleting /boot/initrd.img-4.15.0-101-generic
/etc/kernel/postrm.d/zz-update-grub:
Sourcing file `/etc/default/grub'
Création du fichier de configuration GRUB…
Image Linux trouvée : /boot/vmlinuz-4.15.0-99-generic
Image mémoire initiale trouvée : /boot/initrd.img-4.15.0-99-generic
Image Linux trouvée : /boot/vmlinuz-4.4.0-149-generic
Image mémoire initiale trouvée : /boot/initrd.img-4.4.0-149-generic
Image Linux trouvée : /boot/vmlinuz-4.4.0-147-generic
Image mémoire initiale trouvée : /boot/initrd.img-4.4.0-147-generic
Image Linux trouvée : /boot/vmlinuz-4.4.0-77-generic
Image mémoire initiale trouvée : /boot/initrd.img-4.4.0-77-generic
Windows Boot Manager trouvé sur /dev/sda1@/efi/Microsoft/Boot/bootmgfw.efi
Adding boot menu entry for EFI firmware configuration
fait
Suppression de linux-modules-4.15.0-100-generic (4.15.0-100.101) ...
Suppression de linux-modules-4.15.0-101-generic (4.15.0-101.102) ...
(Lecture de la base de données... 199126 fichiers et répertoires déjà installés.)
Purge des fichiers de configuration de linux-modules-4.15.0-100-generic (4.15.0-100.101) ...
Purge des fichiers de configuration de linux-image-4.15.0-101-generic (4.15.0-101.102) ...
Purge des fichiers de configuration de linux-image-4.15.0-100-generic (4.15.0-100.101) ...
rmdir: impossible de supprimer '/lib/modules/4.15.0-100-generic': Le dossier n'est pas vide
Purge des fichiers de configuration de linux-modules-extra-4.15.0-101-generic (4.15.0-101.102) ...
Purge des fichiers de configuration de linux-modules-4.15.0-101-generic (4.15.0-101.102) ...
Purge des fichiers de configuration de linux-modules-extra-4.15.0-100-generic (4.15.0-100.101) ...
Pour la seconde : " dpkg -l | awk '!/^rc/ && / linux-(c|g|h|i|lo|m|si|t)/{print $1,$2,$3,$4 | "sort -k3 | column -t"}' " ça donne cela :
ii linux-headers-4.15.0-100 4.15.0-100.101 all
ii linux-headers-4.15.0-100-generic 4.15.0-100.101 amd64
ii linux-headers-4.15.0-99 4.15.0-99.100 all
ii linux-headers-4.15.0-99-generic 4.15.0-99.100 amd64
ii linux-image-4.15.0-99-generic 4.15.0-99.100 amd64
ii linux-modules-4.15.0-99-generic 4.15.0-99.100 amd64
ii linux-modules-extra-4.15.0-99-generic 4.15.0-99.100 amd64
ii linux-generic 4.15.0.99.89 amd64
ii linux-headers-generic 4.15.0.99.89 amd64
ii linux-image-generic 4.15.0.99.89 amd64
ii linux-signed-generic 4.15.0.99.89 amd64
Pour la dernière : " du -mad1 /boot 2>/dev/null | sort -nr " ; j'obtiens cela :
235 /boot
47 /boot/initrd.img-4.4.0-149-generic
46 /boot/initrd.img-4.4.0-147-generic
38 /boot/initrd.img-4.4.0-77-generic
38 /boot/initrd.img-4.15.0-99-generic
9 /boot/grub
8 /boot/vmlinuz-4.15.0-99-generic
8 /boot/efi
7 /boot/vmlinuz-4.4.0-77-generic.efi.signed
7 /boot/vmlinuz-4.4.0-77-generic
7 /boot/vmlinuz-4.4.0-149-generic
7 /boot/vmlinuz-4.4.0-147-generic
4 /boot/System.map-4.4.0-77-generic
4 /boot/System.map-4.4.0-149-generic
4 /boot/System.map-4.4.0-147-generic
4 /boot/System.map-4.15.0-99-generic
2 /boot/abi-4.4.0-77-generic
1 /boot/memtest86+_multiboot.bin
1 /boot/memtest86+.elf
1 /boot/memtest86+.bin
1 /boot/config-4.4.0-77-generic
1 /boot/config-4.4.0-149-generic
1 /boot/config-4.4.0-147-generic
1 /boot/config-4.15.0-99-generic