bruno@bruno-HP-Pavilion-dv7-Notebook-PC:~$ cat /var/log/dist-upgrade/main.log
2020-10-07 19:05:14,522 INFO Using config files '['./DistUpgrade.cfg.bionic']'
2020-10-07 19:05:14,522 INFO uname information: 'Linux bruno-HP-Pavilion-dv7-Notebook-PC 4.15.0-118-generic #119-Ubuntu SMP Tue Sep 8 12:30:01 UTC 2020 x86_64'
2020-10-07 19:05:15,160 INFO apt version: '1.6.12ubuntu0.1'
2020-10-07 19:05:15,160 INFO python version: '3.6.9 (default, Jul 17 2020, 12:50:27)
[GCC 8.4.0]'
2020-10-07 19:05:15,167 INFO release-upgrader version '20.04.25' started
2020-10-07 19:05:15,180 INFO locale: 'fr_FR' 'UTF-8'
2020-10-07 19:05:15,256 INFO screen could not be run
2020-10-07 19:05:15,306 DEBUG Using 'DistUpgradeViewText' view
2020-10-07 19:05:15,375 DEBUG enable dpkg --force-overwrite
2020-10-07 19:05:15,424 DEBUG creating statefile: '/var/log/dist-upgrade/apt-clone_system_state.tar.gz'
2020-10-07 19:05:20,768 DEBUG lsb-release: 'bionic'
2020-10-07 19:05:20,769 DEBUG _pythonSymlinkCheck run
2020-10-07 19:05:20,771 DEBUG openCache()
2020-10-07 19:05:20,771 DEBUG quirks: running PreCacheOpen
2020-10-07 19:05:20,771 DEBUG running Quirks.PreCacheOpen
2020-10-07 19:05:22,567 DEBUG Comparing 4.15.0-117 with
2020-10-07 19:05:22,568 DEBUG Comparing 4.15.0-118 with 4.15.0-117
2020-10-07 19:05:23,054 DEBUG /openCache(), new cache size 99742
2020-10-07 19:05:23,054 DEBUG need_server_mode(): run in 'desktop' mode, (because of pkg 'ubuntu-desktop')
2020-10-07 19:05:23,054 DEBUG checkViewDepends()
2020-10-07 19:05:23,057 DEBUG running doUpdate() (showErrors=False)
2020-10-07 19:05:28,546 DEBUG openCache()
2020-10-07 19:05:33,143 DEBUG Comparing 4.15.0-117 with
2020-10-07 19:05:33,144 DEBUG Comparing 4.15.0-118 with 4.15.0-117
2020-10-07 19:05:33,681 DEBUG /openCache(), new cache size 99742
2020-10-07 19:05:33,681 DEBUG doPostInitialUpdate
2020-10-07 19:05:33,681 DEBUG quirks: running focalPostInitialUpdate
2020-10-07 19:05:33,681 DEBUG running Quirks.focalPostInitialUpdate
2020-10-07 19:05:37,047 DEBUG Snap core18 is installed
2020-10-07 19:05:37,293 DEBUG Snap gnome-3-34-1804 is installed
2020-10-07 19:05:37,294 DEBUG Snap gnome-3-34-1804 is not tracking the release channel
2020-10-07 19:05:37,697 DEBUG Snap gtk-common-themes is installed
2020-10-07 19:05:38,312 DEBUG Snap gnome-3-28-1804 is installed
2020-10-07 19:05:38,313 DEBUG Snap gnome-3-28-1804 is not tracking the release channel
2020-10-07 19:05:38,582 DEBUG Snap gnome-calculator is installed
2020-10-07 19:05:38,941 DEBUG Snap gnome-characters is installed
2020-10-07 19:05:39,249 DEBUG Snap gnome-logs is installed
2020-10-07 19:05:43,859 DEBUG MetaPkgs: ubuntu-desktop
2020-10-07 19:05:49,113 DEBUG Foreign: libsane libsane-common libsane1 sane-utils
2020-10-07 19:05:49,113 DEBUG Obsolete: adobe-flash-properties-gtk adobe-flashplugin
2020-10-07 19:05:49,113 DEBUG updateSourcesList()
2020-10-07 19:05:49,125 DEBUG rewriteSourcesList() with mirror_check
2020-10-07 19:05:49,125 DEBUG ['ubuntu-minimal', 'ubuntu-standard']
2020-10-07 19:05:49,125 DEBUG Checking pkg: ubuntu-minimal
2020-10-07 19:05:49,129 DEBUG Checking pkg: ubuntu-standard
2020-10-07 19:05:49,132 DEBUG examining: 'deb http://fr.archive.ubuntu.com/ubuntu/ bionic main universe restricted'
2020-10-07 19:05:49,133 DEBUG verifySourcesListEntry: deb http://fr.archive.ubuntu.com/ubuntu/ focal main universe restricted
2020-10-07 19:05:49,133 DEBUG url_downloadable: http://fr.archive.ubuntu.com/ubuntu//dists/focal/Release
2020-10-07 19:05:49,133 DEBUG s='http' n='fr.archive.ubuntu.com' p='/ubuntu//dists/focal/Release' q='' f=''
2020-10-07 19:05:49,321 DEBUG entry 'deb http://fr.archive.ubuntu.com/ubuntu/ focal main universe restricted' updated to new dist
2020-10-07 19:05:49,321 DEBUG examining: 'deb http://fr.archive.ubuntu.com/ubuntu/ bionic-updates main universe restricted'
2020-10-07 19:05:49,321 DEBUG entry 'deb http://fr.archive.ubuntu.com/ubuntu/ focal-updates main universe restricted' updated to new dist
2020-10-07 19:05:49,321 DEBUG examining: 'deb http://fr.archive.ubuntu.com/ubuntu/ bionic multiverse'
2020-10-07 19:05:49,322 DEBUG entry 'deb http://fr.archive.ubuntu.com/ubuntu/ focal multiverse' updated to new dist
2020-10-07 19:05:49,322 DEBUG examining: 'deb http://fr.archive.ubuntu.com/ubuntu/ bionic-updates multiverse'
2020-10-07 19:05:49,322 DEBUG entry 'deb http://fr.archive.ubuntu.com/ubuntu/ focal-updates multiverse' updated to new dist
2020-10-07 19:05:49,322 DEBUG examining: 'deb http://fr.archive.ubuntu.com/ubuntu/ bionic-backports main multiverse universe restricted'
2020-10-07 19:05:49,323 DEBUG entry 'deb http://fr.archive.ubuntu.com/ubuntu/ focal-backports main multiverse universe restricted' updated to new dist
2020-10-07 19:05:49,323 DEBUG examining: 'deb http://security.ubuntu.com/ubuntu bionic-security main universe restricted'
2020-10-07 19:05:49,323 DEBUG verifySourcesListEntry: deb http://security.ubuntu.com/ubuntu focal main universe restricted
2020-10-07 19:05:49,323 DEBUG url_downloadable: http://security.ubuntu.com/ubuntu/dists/focal/Release
2020-10-07 19:05:49,323 DEBUG s='http' n='security.ubuntu.com' p='/ubuntu/dists/focal/Release' q='' f=''
2020-10-07 19:05:49,659 DEBUG entry 'deb http://security.ubuntu.com/ubuntu focal-security main universe restricted' updated to new dist
2020-10-07 19:05:49,660 DEBUG examining: 'deb http://security.ubuntu.com/ubuntu bionic-security multiverse'
2020-10-07 19:05:49,660 DEBUG entry 'deb http://security.ubuntu.com/ubuntu focal-security multiverse' updated to new dist
2020-10-07 19:05:49,660 DEBUG examining: 'deb http://ppa.launchpad.net/rolfbensch/sane-git/ubuntu bionic main'
2020-10-07 19:05:49,663 DEBUG entry '# deb http://ppa.launchpad.net/rolfbensch/sane-git/ubuntu focal main # désactivé pour la mise à niveau vers focal' was disabled (unknown mirror)
2020-10-07 19:05:49,664 DEBUG examining: 'deb http://ppa.launchpad.net/sane-project/sane-git/ubuntu bionic main'
2020-10-07 19:05:49,667 DEBUG entry '# deb http://ppa.launchpad.net/sane-project/sane-git/ubuntu focal main # désactivé pour la mise à niveau vers focal' was disabled (unknown mirror)
2020-10-07 19:05:51,711 DEBUG running doUpdate() (showErrors=True)
2020-10-07 19:06:32,323 DEBUG openCache()
2020-10-07 19:06:33,636 DEBUG Comparing 4.15.0-117 with
2020-10-07 19:06:33,636 DEBUG Comparing 4.15.0-118 with 4.15.0-117
2020-10-07 19:06:33,972 DEBUG /openCache(), new cache size 66376
2020-10-07 19:06:33,973 DEBUG need_server_mode(): run in 'desktop' mode, (because of pkg 'ubuntu-desktop')
2020-10-07 19:06:33,974 DEBUG quirks: running PreDistUpgradeCache
2020-10-07 19:06:33,974 DEBUG running Quirks.PreDistUpgradeCache
2020-10-07 19:06:36,453 DEBUG Installing 'xserver-xorg-video-all' (Distro KeepInstalledPkgs rule)
2020-10-07 19:06:36,803 ERROR Dist-upgrade failed: 'E:Erreur, pkgProblem::Resolve a généré des ruptures, ce qui a pu être causé par les paquets devant être gardés en l'état.'
2020-10-07 19:06:36,804 DEBUG abort called
2020-10-07 19:06:36,805 DEBUG openCache()
2020-10-07 19:06:41,094 DEBUG Comparing 4.15.0-117 with
2020-10-07 19:06:41,094 DEBUG Comparing 4.15.0-118 with 4.15.0-117
2020-10-07 19:06:41,607 DEBUG /openCache(), new cache size 99742
bruno@bruno-HP-Pavilion-dv7-Notebook-PC:~$