[Bug 1906127] [NEW] Upgrade to Ubuntu 20.04.1 crashes

Fabio Marroni 1906127 at bugs.launchpad.net
Sat Nov 28 23:11:50 UTC 2020 

Public bug reported:

I paste here content of /var/log/dist-upgrade/main.log. 
I also attach the file var/log/dist-upgrade/apt.log

2020-11-28 23:49:36,331 INFO Using config files '['./DistUpgrade.cfg.bionic']'
2020-11-28 23:49:36,331 INFO uname information: 'Linux marroni-Lenovo-G50-70 4.15.0-124-generic #127-Ubuntu SMP Fri Nov 6 10:54:43 UTC 2020 x86_64'
2020-11-28 23:49:36,745 INFO apt version: '1.6.12ubuntu0.1'
2020-11-28 23:49:36,746 INFO python version: '3.6.9 (default, Oct  8 2020, 12:12:24) 
[GCC 8.4.0]'
2020-11-28 23:49:36,749 INFO release-upgrader version '20.04.29' started
2020-11-28 23:49:36,802 INFO locale: 'en_US' 'UTF-8'
2020-11-28 23:49:36,961 DEBUG Using 'DistUpgradeViewGtk3' view
2020-11-28 23:49:37,008 DEBUG enable dpkg --force-overwrite
2020-11-28 23:49:37,026 DEBUG creating statefile: '/var/log/dist-upgrade/apt-clone_system_state.tar.gz'
2020-11-28 23:49:40,248 DEBUG lsb-release: 'bionic'
2020-11-28 23:49:40,248 DEBUG _pythonSymlinkCheck run
2020-11-28 23:49:40,249 DEBUG openCache()
2020-11-28 23:49:40,249 DEBUG quirks: running PreCacheOpen
2020-11-28 23:49:40,249 DEBUG running Quirks.PreCacheOpen
2020-11-28 23:49:41,230 DEBUG Comparing 4.15.0-122 with 
2020-11-28 23:49:41,230 DEBUG Comparing 4.15.0-123 with 4.15.0-122
2020-11-28 23:49:41,230 DEBUG Comparing 4.15.0-124 with 4.15.0-123
2020-11-28 23:49:41,465 DEBUG /openCache(), new cache size 100981
2020-11-28 23:49:41,465 DEBUG need_server_mode(): run in 'desktop' mode, (because of pkg 'ubuntu-desktop')
2020-11-28 23:49:41,466 DEBUG checkViewDepends()
2020-11-28 23:49:41,467 DEBUG running doUpdate() (showErrors=False)
2020-11-28 23:49:44,692 DEBUG openCache()
2020-11-28 23:49:46,008 DEBUG Comparing 4.15.0-122 with 
2020-11-28 23:49:46,009 DEBUG Comparing 4.15.0-123 with 4.15.0-122
2020-11-28 23:49:46,009 DEBUG Comparing 4.15.0-124 with 4.15.0-123
2020-11-28 23:49:46,272 DEBUG /openCache(), new cache size 100981
2020-11-28 23:49:46,272 DEBUG doPostInitialUpdate
2020-11-28 23:49:46,272 DEBUG quirks: running focalPostInitialUpdate
2020-11-28 23:49:46,272 DEBUG running Quirks.focalPostInitialUpdate
2020-11-28 23:49:48,631 DEBUG Snap core18 is installed
2020-11-28 23:49:48,777 DEBUG Snap gnome-3-34-1804 is installed
2020-11-28 23:49:48,777 DEBUG Snap gnome-3-34-1804 is not tracking the release channel
2020-11-28 23:49:48,992 DEBUG Snap gtk-common-themes is installed
2020-11-28 23:49:49,309 DEBUG Snap gnome-3-28-1804 is installed
2020-11-28 23:49:49,309 DEBUG Snap gnome-3-28-1804 is not tracking the release channel
2020-11-28 23:49:49,467 DEBUG Snap gnome-calculator is installed
2020-11-28 23:49:49,806 DEBUG Snap gnome-characters is installed
2020-11-28 23:49:49,959 DEBUG Snap gnome-logs is installed
2020-11-28 23:49:52,494 DEBUG MetaPkgs: ubuntu-desktop
2020-11-28 23:49:55,478 DEBUG Foreign: 
2020-11-28 23:49:55,478 DEBUG Obsolete: cnijfilter2 libgstreamer-plugins-base0.10-0 libgstreamer0.10-0 libpng12-0 libsane rstudio scangearmp2 skype:i386 skypeforlinux teams
2020-11-28 23:49:55,479 DEBUG updateSourcesList()
2020-11-28 23:49:55,485 DEBUG rewriteSourcesList() with mirror_check
2020-11-28 23:49:55,486 DEBUG ['ubuntu-minimal', 'ubuntu-standard']
2020-11-28 23:49:55,486 DEBUG Checking pkg: ubuntu-minimal
2020-11-28 23:49:55,486 DEBUG Checking pkg: ubuntu-standard
2020-11-28 23:49:55,487 DEBUG examining: 'deb http://it.archive.ubuntu.com/ubuntu/ bionic main restricted'
2020-11-28 23:49:55,487 DEBUG verifySourcesListEntry: deb http://it.archive.ubuntu.com/ubuntu/ focal main restricted
2020-11-28 23:49:55,487 DEBUG url_downloadable: http://it.archive.ubuntu.com/ubuntu//dists/focal/Release
2020-11-28 23:49:55,487 DEBUG s='http' n='it.archive.ubuntu.com' p='/ubuntu//dists/focal/Release' q='' f=''
2020-11-28 23:49:55,555 DEBUG entry 'deb http://it.archive.ubuntu.com/ubuntu/ focal main restricted' updated to new dist
2020-11-28 23:49:55,555 DEBUG examining: 'deb http://it.archive.ubuntu.com/ubuntu/ bionic-updates main restricted'
2020-11-28 23:49:55,555 DEBUG entry 'deb http://it.archive.ubuntu.com/ubuntu/ focal-updates main restricted' updated to new dist
2020-11-28 23:49:55,555 DEBUG examining: 'deb http://it.archive.ubuntu.com/ubuntu/ bionic universe'
2020-11-28 23:49:55,555 DEBUG entry 'deb http://it.archive.ubuntu.com/ubuntu/ focal universe' updated to new dist
2020-11-28 23:49:55,555 DEBUG examining: 'deb http://it.archive.ubuntu.com/ubuntu/ bionic-updates universe'
2020-11-28 23:49:55,555 DEBUG entry 'deb http://it.archive.ubuntu.com/ubuntu/ focal-updates universe' updated to new dist
2020-11-28 23:49:55,555 DEBUG examining: 'deb http://it.archive.ubuntu.com/ubuntu/ bionic multiverse'
2020-11-28 23:49:55,555 DEBUG entry 'deb http://it.archive.ubuntu.com/ubuntu/ focal multiverse' updated to new dist
2020-11-28 23:49:55,555 DEBUG examining: 'deb http://it.archive.ubuntu.com/ubuntu/ bionic-updates multiverse'
2020-11-28 23:49:55,555 DEBUG entry 'deb http://it.archive.ubuntu.com/ubuntu/ focal-updates multiverse' updated to new dist
2020-11-28 23:49:55,556 DEBUG examining: 'deb http://it.archive.ubuntu.com/ubuntu/ bionic-backports main restricted universe multiverse'
2020-11-28 23:49:55,556 DEBUG entry 'deb http://it.archive.ubuntu.com/ubuntu/ focal-backports main restricted universe multiverse' updated to new dist
2020-11-28 23:49:55,556 DEBUG examining: 'deb http://it.archive.ubuntu.com/ubuntu/ bionic-security main restricted'
2020-11-28 23:49:55,556 DEBUG entry 'deb http://it.archive.ubuntu.com/ubuntu/ focal-security main restricted' updated to new dist
2020-11-28 23:49:55,556 DEBUG examining: 'deb http://it.archive.ubuntu.com/ubuntu/ bionic-security universe'
2020-11-28 23:49:55,556 DEBUG entry 'deb http://it.archive.ubuntu.com/ubuntu/ focal-security universe' updated to new dist
2020-11-28 23:49:55,556 DEBUG examining: 'deb http://it.archive.ubuntu.com/ubuntu/ bionic-security multiverse'
2020-11-28 23:49:55,556 DEBUG entry 'deb http://it.archive.ubuntu.com/ubuntu/ focal-security multiverse' updated to new dist
2020-11-28 23:49:55,556 DEBUG examining: 'deb http://archive.canonical.com/ubuntu trusty partner'
2020-11-28 23:49:55,556 DEBUG entry '# deb http://archive.canonical.com/ubuntu trusty partner' was disabled (unknown dist)
2020-11-28 23:49:55,556 DEBUG examining: 'deb-src http://archive.canonical.com/ubuntu trusty partner'
2020-11-28 23:49:58,908 DEBUG running doUpdate() (showErrors=True)
2020-11-28 23:50:13,768 DEBUG openCache()
2020-11-28 23:50:14,487 DEBUG Comparing 4.15.0-122 with 
2020-11-28 23:50:14,487 DEBUG Comparing 4.15.0-123 with 4.15.0-122
2020-11-28 23:50:14,488 DEBUG Comparing 4.15.0-124 with 4.15.0-123
2020-11-28 23:50:14,647 DEBUG /openCache(), new cache size 67267
2020-11-28 23:50:14,648 DEBUG need_server_mode(): run in 'desktop' mode, (because of pkg 'ubuntu-desktop')
2020-11-28 23:50:14,648 DEBUG quirks: running PreDistUpgradeCache
2020-11-28 23:50:14,648 DEBUG running Quirks.PreDistUpgradeCache
2020-11-28 23:50:14,648 INFO checking for python-dbg
2020-11-28 23:50:14,648 INFO checking for python-doc
2020-11-28 23:50:14,648 INFO checking for python-minimal
2020-11-28 23:50:14,649 INFO checking for python-dev
2020-11-28 23:50:14,649 INFO checking for libpython-dev
2020-11-28 23:50:14,649 INFO checking for libpython-stdlib
2020-11-28 23:50:14,649 INFO checking for libpython-dbg
2020-11-28 23:50:16,574 DEBUG Installing 'xserver-xorg-video-all' (Distro KeepInstalledPkgs rule)
2020-11-28 23:56:57,742 ERROR Dist-upgrade failed: 'E:Error, pkgProblemResolver::Resolve generated breaks, this may be caused by held packages.'
2020-11-28 23:56:57,747 DEBUG abort called
2020-11-28 23:56:57,749 DEBUG openCache()
2020-11-28 23:57:00,727 DEBUG Comparing 4.15.0-122 with 
2020-11-28 23:57:00,727 DEBUG Comparing 4.15.0-123 with 4.15.0-122
2020-11-28 23:57:00,727 DEBUG Comparing 4.15.0-124 with 4.15.0-123
2020-11-28 23:57:00,985 DEBUG /openCache(), new cache size 100981

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: ubuntu-release-upgrader-core 1:18.04.40
ProcVersionSignature: Ubuntu 4.15.0-124.127-generic 4.15.18
Uname: Linux 4.15.0-124-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.20
Architecture: amd64
CrashDB: ubuntu
CurrentDesktop: ubuntu:GNOME
Date: Sat Nov 28 23:56:02 2020
InstallationDate: Installed on 2016-03-12 (1722 days ago)
InstallationMedia: Ubuntu 14.04.4 LTS "Trusty Tahr" - Release amd64 (20160217.1)
PackageArchitecture: all
SourcePackage: ubuntu-release-upgrader
UpgradeStatus: Upgraded to bionic on 2020-11-28 (0 days ago)
VarLogDistupgradeTermlog:

** Affects: ubuntu-release-upgrader (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug bionic dist-upgrade third-party-packages

** Attachment added: "apt.log"
   https://bugs.launchpad.net/bugs/1906127/+attachment/5439155/+files/apt.log

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https://bugs.launchpad.net/bugs/1906127

Title:
  Upgrade to Ubuntu 20.04.1 crashes

Status in ubuntu-release-upgrader package in Ubuntu:
  New

Bug description:
  I paste here content of /var/log/dist-upgrade/main.log. 
  I also attach the file var/log/dist-upgrade/apt.log

  2020-11-28 23:49:36,331 INFO Using config files '['./DistUpgrade.cfg.bionic']'
  2020-11-28 23:49:36,331 INFO uname information: 'Linux marroni-Lenovo-G50-70 4.15.0-124-generic #127-Ubuntu SMP Fri Nov 6 10:54:43 UTC 2020 x86_64'
  2020-11-28 23:49:36,745 INFO apt version: '1.6.12ubuntu0.1'
  2020-11-28 23:49:36,746 INFO python version: '3.6.9 (default, Oct  8 2020, 12:12:24) 
  [GCC 8.4.0]'
  2020-11-28 23:49:36,749 INFO release-upgrader version '20.04.29' started
  2020-11-28 23:49:36,802 INFO locale: 'en_US' 'UTF-8'
  2020-11-28 23:49:36,961 DEBUG Using 'DistUpgradeViewGtk3' view
  2020-11-28 23:49:37,008 DEBUG enable dpkg --force-overwrite
  2020-11-28 23:49:37,026 DEBUG creating statefile: '/var/log/dist-upgrade/apt-clone_system_state.tar.gz'
  2020-11-28 23:49:40,248 DEBUG lsb-release: 'bionic'
  2020-11-28 23:49:40,248 DEBUG _pythonSymlinkCheck run
  2020-11-28 23:49:40,249 DEBUG openCache()
  2020-11-28 23:49:40,249 DEBUG quirks: running PreCacheOpen
  2020-11-28 23:49:40,249 DEBUG running Quirks.PreCacheOpen
  2020-11-28 23:49:41,230 DEBUG Comparing 4.15.0-122 with 
  2020-11-28 23:49:41,230 DEBUG Comparing 4.15.0-123 with 4.15.0-122
  2020-11-28 23:49:41,230 DEBUG Comparing 4.15.0-124 with 4.15.0-123
  2020-11-28 23:49:41,465 DEBUG /openCache(), new cache size 100981
  2020-11-28 23:49:41,465 DEBUG need_server_mode(): run in 'desktop' mode, (because of pkg 'ubuntu-desktop')
  2020-11-28 23:49:41,466 DEBUG checkViewDepends()
  2020-11-28 23:49:41,467 DEBUG running doUpdate() (showErrors=False)
  2020-11-28 23:49:44,692 DEBUG openCache()
  2020-11-28 23:49:46,008 DEBUG Comparing 4.15.0-122 with 
  2020-11-28 23:49:46,009 DEBUG Comparing 4.15.0-123 with 4.15.0-122
  2020-11-28 23:49:46,009 DEBUG Comparing 4.15.0-124 with 4.15.0-123
  2020-11-28 23:49:46,272 DEBUG /openCache(), new cache size 100981
  2020-11-28 23:49:46,272 DEBUG doPostInitialUpdate
  2020-11-28 23:49:46,272 DEBUG quirks: running focalPostInitialUpdate
  2020-11-28 23:49:46,272 DEBUG running Quirks.focalPostInitialUpdate
  2020-11-28 23:49:48,631 DEBUG Snap core18 is installed
  2020-11-28 23:49:48,777 DEBUG Snap gnome-3-34-1804 is installed
  2020-11-28 23:49:48,777 DEBUG Snap gnome-3-34-1804 is not tracking the release channel
  2020-11-28 23:49:48,992 DEBUG Snap gtk-common-themes is installed
  2020-11-28 23:49:49,309 DEBUG Snap gnome-3-28-1804 is installed
  2020-11-28 23:49:49,309 DEBUG Snap gnome-3-28-1804 is not tracking the release channel
  2020-11-28 23:49:49,467 DEBUG Snap gnome-calculator is installed
  2020-11-28 23:49:49,806 DEBUG Snap gnome-characters is installed
  2020-11-28 23:49:49,959 DEBUG Snap gnome-logs is installed
  2020-11-28 23:49:52,494 DEBUG MetaPkgs: ubuntu-desktop
  2020-11-28 23:49:55,478 DEBUG Foreign: 
  2020-11-28 23:49:55,478 DEBUG Obsolete: cnijfilter2 libgstreamer-plugins-base0.10-0 libgstreamer0.10-0 libpng12-0 libsane rstudio scangearmp2 skype:i386 skypeforlinux teams
  2020-11-28 23:49:55,479 DEBUG updateSourcesList()
  2020-11-28 23:49:55,485 DEBUG rewriteSourcesList() with mirror_check
  2020-11-28 23:49:55,486 DEBUG ['ubuntu-minimal', 'ubuntu-standard']
  2020-11-28 23:49:55,486 DEBUG Checking pkg: ubuntu-minimal
  2020-11-28 23:49:55,486 DEBUG Checking pkg: ubuntu-standard
  2020-11-28 23:49:55,487 DEBUG examining: 'deb http://it.archive.ubuntu.com/ubuntu/ bionic main restricted'
  2020-11-28 23:49:55,487 DEBUG verifySourcesListEntry: deb http://it.archive.ubuntu.com/ubuntu/ focal main restricted
  2020-11-28 23:49:55,487 DEBUG url_downloadable: http://it.archive.ubuntu.com/ubuntu//dists/focal/Release
  2020-11-28 23:49:55,487 DEBUG s='http' n='it.archive.ubuntu.com' p='/ubuntu//dists/focal/Release' q='' f=''
  2020-11-28 23:49:55,555 DEBUG entry 'deb http://it.archive.ubuntu.com/ubuntu/ focal main restricted' updated to new dist
  2020-11-28 23:49:55,555 DEBUG examining: 'deb http://it.archive.ubuntu.com/ubuntu/ bionic-updates main restricted'
  2020-11-28 23:49:55,555 DEBUG entry 'deb http://it.archive.ubuntu.com/ubuntu/ focal-updates main restricted' updated to new dist
  2020-11-28 23:49:55,555 DEBUG examining: 'deb http://it.archive.ubuntu.com/ubuntu/ bionic universe'
  2020-11-28 23:49:55,555 DEBUG entry 'deb http://it.archive.ubuntu.com/ubuntu/ focal universe' updated to new dist
  2020-11-28 23:49:55,555 DEBUG examining: 'deb http://it.archive.ubuntu.com/ubuntu/ bionic-updates universe'
  2020-11-28 23:49:55,555 DEBUG entry 'deb http://it.archive.ubuntu.com/ubuntu/ focal-updates universe' updated to new dist
  2020-11-28 23:49:55,555 DEBUG examining: 'deb http://it.archive.ubuntu.com/ubuntu/ bionic multiverse'
  2020-11-28 23:49:55,555 DEBUG entry 'deb http://it.archive.ubuntu.com/ubuntu/ focal multiverse' updated to new dist
  2020-11-28 23:49:55,555 DEBUG examining: 'deb http://it.archive.ubuntu.com/ubuntu/ bionic-updates multiverse'
  2020-11-28 23:49:55,555 DEBUG entry 'deb http://it.archive.ubuntu.com/ubuntu/ focal-updates multiverse' updated to new dist
  2020-11-28 23:49:55,556 DEBUG examining: 'deb http://it.archive.ubuntu.com/ubuntu/ bionic-backports main restricted universe multiverse'
  2020-11-28 23:49:55,556 DEBUG entry 'deb http://it.archive.ubuntu.com/ubuntu/ focal-backports main restricted universe multiverse' updated to new dist
  2020-11-28 23:49:55,556 DEBUG examining: 'deb http://it.archive.ubuntu.com/ubuntu/ bionic-security main restricted'
  2020-11-28 23:49:55,556 DEBUG entry 'deb http://it.archive.ubuntu.com/ubuntu/ focal-security main restricted' updated to new dist
  2020-11-28 23:49:55,556 DEBUG examining: 'deb http://it.archive.ubuntu.com/ubuntu/ bionic-security universe'
  2020-11-28 23:49:55,556 DEBUG entry 'deb http://it.archive.ubuntu.com/ubuntu/ focal-security universe' updated to new dist
  2020-11-28 23:49:55,556 DEBUG examining: 'deb http://it.archive.ubuntu.com/ubuntu/ bionic-security multiverse'
  2020-11-28 23:49:55,556 DEBUG entry 'deb http://it.archive.ubuntu.com/ubuntu/ focal-security multiverse' updated to new dist
  2020-11-28 23:49:55,556 DEBUG examining: 'deb http://archive.canonical.com/ubuntu trusty partner'
  2020-11-28 23:49:55,556 DEBUG entry '# deb http://archive.canonical.com/ubuntu trusty partner' was disabled (unknown dist)
  2020-11-28 23:49:55,556 DEBUG examining: 'deb-src http://archive.canonical.com/ubuntu trusty partner'
  2020-11-28 23:49:58,908 DEBUG running doUpdate() (showErrors=True)
  2020-11-28 23:50:13,768 DEBUG openCache()
  2020-11-28 23:50:14,487 DEBUG Comparing 4.15.0-122 with 
  2020-11-28 23:50:14,487 DEBUG Comparing 4.15.0-123 with 4.15.0-122
  2020-11-28 23:50:14,488 DEBUG Comparing 4.15.0-124 with 4.15.0-123
  2020-11-28 23:50:14,647 DEBUG /openCache(), new cache size 67267
  2020-11-28 23:50:14,648 DEBUG need_server_mode(): run in 'desktop' mode, (because of pkg 'ubuntu-desktop')
  2020-11-28 23:50:14,648 DEBUG quirks: running PreDistUpgradeCache
  2020-11-28 23:50:14,648 DEBUG running Quirks.PreDistUpgradeCache
  2020-11-28 23:50:14,648 INFO checking for python-dbg
  2020-11-28 23:50:14,648 INFO checking for python-doc
  2020-11-28 23:50:14,648 INFO checking for python-minimal
  2020-11-28 23:50:14,649 INFO checking for python-dev
  2020-11-28 23:50:14,649 INFO checking for libpython-dev
  2020-11-28 23:50:14,649 INFO checking for libpython-stdlib
  2020-11-28 23:50:14,649 INFO checking for libpython-dbg
  2020-11-28 23:50:16,574 DEBUG Installing 'xserver-xorg-video-all' (Distro KeepInstalledPkgs rule)
  2020-11-28 23:56:57,742 ERROR Dist-upgrade failed: 'E:Error, pkgProblemResolver::Resolve generated breaks, this may be caused by held packages.'
  2020-11-28 23:56:57,747 DEBUG abort called
  2020-11-28 23:56:57,749 DEBUG openCache()
  2020-11-28 23:57:00,727 DEBUG Comparing 4.15.0-122 with 
  2020-11-28 23:57:00,727 DEBUG Comparing 4.15.0-123 with 4.15.0-122
  2020-11-28 23:57:00,727 DEBUG Comparing 4.15.0-124 with 4.15.0-123
  2020-11-28 23:57:00,985 DEBUG /openCache(), new cache size 100981

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: ubuntu-release-upgrader-core 1:18.04.40
  ProcVersionSignature: Ubuntu 4.15.0-124.127-generic 4.15.18
  Uname: Linux 4.15.0-124-generic x86_64
  ApportVersion: 2.20.9-0ubuntu7.20
  Architecture: amd64
  CrashDB: ubuntu
  CurrentDesktop: ubuntu:GNOME
  Date: Sat Nov 28 23:56:02 2020
  InstallationDate: Installed on 2016-03-12 (1722 days ago)
  InstallationMedia: Ubuntu 14.04.4 LTS "Trusty Tahr" - Release amd64 (20160217.1)
  PackageArchitecture: all
  SourcePackage: ubuntu-release-upgrader
  UpgradeStatus: Upgraded to bionic on 2020-11-28 (0 days ago)
  VarLogDistupgradeTermlog:

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