Upgrading to 20.04.1 fails from a vanilla 20.04 system, same for ubuntu-bug ....
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| ubuntu-release-upgrader (Ubuntu) |
Expired
|
Undecided
|
Unassigned | ||
Bug Description
Using 20.04-latest and issuing: sudo do-release-upgrade, getting the following errors:
Ign file:/var/
Get:2 file:/var/
Get:3 file:/var/
Get:4 file:/var/
Ign file:/var/
Hit http://
Hit http://
Hit http://
Hit http://
Fetched 0 B in 0s (0 B/s)
Reading package lists... Done
Building dependency tree
Reading state information... Done
Updating repository information
Third party sources disabled
Some third party entries in your sources.list were disabled. You can
re-enable them after the upgrade with the 'software-
or your package manager.
To continue please press [ENTER]
Hit http://
Hit http://
Hit http://
Hit http://
Fetched 0 B in 0s (0 B/s)
Checking package manager
Reading package lists... Done
Building dependency tree
Reading state information... Done
Calculating the changes
Calculating the changes
Could not calculate the upgrade
An unresolvable problem occurred while calculating the upgrade.
This was likely caused by:
* Unofficial software packages not provided by Ubuntu
Please use the tool 'ppa-purge' from the ppa-purge
package to remove software from a Launchpad PPA and
try the upgrade again.
If none of this applies, then please report this bug using the
command 'ubuntu-bug ubuntu-
you want to investigate this yourself the log files in
'/var/log/
Specifically, look at 'main.log' and 'apt.log'.
Restoring original system state
Aborting
Reading package lists... Done
Building dependency tree
Reading state information... Done
=== Command detached from window (Tue Sep 29 21:40:18 2020) ===
=== Command terminated with exit status 1 (Tue Sep 29 21:40:28 2020) ===
Then when attempting to fill bug report:
% sudo ubuntu-bug ubuntu-
[sudo] password for t:
*** Collecting problem information
The collected information can be sent to the developers to improve the
application. This might take a few minutes.
..........comm: /var/log/dmesg: No such file or directory
...
*** Send problem report to the developers?
After the problem report has been sent, please fill out the form in the
automatically opened web browser.
What would you like to do? Your options are:
S: Send report (1.1 MB)
V: View report
K: Keep report file for sending later or copying to somewhere else
I: Cancel and ignore future crashes of this program version
C: Cancel
Please choose (S/V/K/I/C): S
*** Uploading problem information
The collected information is being sent to the bug tracking system.
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Possibly this can help:
/var/log/
% cat main.log
2020-09-29 21:39:21,928 INFO Using config files '['./DistUpgrad
2020-09-29 21:39:21,928 INFO uname information: 'Linux T-MINE 5.4.0-48-generic #52~18.04.1-Ubuntu SMP Thu Sep 10 12:50:22 UTC 2020 x86_64'
2020-09-29 21:39:22,452 INFO apt version: '1.6.12ubuntu0.1'
2020-09-29 21:39:22,452 INFO python version: '3.6.9 (default, Jul 17 2020, 12:50:27)
[GCC 8.4.0]'
2020-09-29 21:39:22,458 INFO release-upgrader version '20.04.25' started
2020-09-29 21:39:22,471 INFO locale: 'en_CA' 'UTF-8'
2020-09-29 21:39:22,545 DEBUG screen returned: 'No Sockets found in /run/screen/S-root.
'
2020-09-29 21:39:22,546 INFO re-exec inside screen: '['screen', '-e', '\\0\\0', '-c', 'screenrc', '-S', 'ubuntu-
Have also attached apt.log
But, again, I do not have anything particular configured in this system:
$ ls -l /etc/apt/
total 16
4 drwxr-xr-x 2 root root 4096 Sep 29 21:36 .
4 drwxr-xr-x 7 root root 4096 Sep 29 21:36 ..
4 -rw-r--r-- 1 root root 55 Sep 29 21:40 amdgpu-
4 -rw-r--r-- 1 root root 55 Sep 29 21:39 amdgpu-
$ cat /etc/apt/
#deb cdrom:[Ubuntu-MATE 18.04.4 LTS _Bionic Beaver_ - Release amd64 (20200203.1)]/ bionic main multiverse restricted universe
# See http://
# newer versions of the distribution.
deb http://
# deb-src http://
## Major bug fix updates produced after the final release of the
## distribution.
deb http://
# deb-src http://
## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team. Also, please note that software in universe WILL NOT receive any
## review or updates from the Ubuntu security team.
deb http://
# deb-src http://
deb http://
# deb-src http://
## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team, and may not be under a free licence. Please satisfy yourself as to
## your rights to use the software. Also, please note that software in
## multiverse WILL NOT receive any review or updates from the Ubuntu
## security team.
deb http://
# deb-src http://
deb http://
# deb-src http://
## N.B. software from this repository may not have been tested as
## extensively as that contained in the main release, although it includes
## newer versions of some applications which may provide useful features.
## Also, please note that software in backports WILL NOT receive any review
## or updates from the Ubuntu security team.
deb http://
# deb-src http://
## Uncomment the following two lines to add software from Canonical's
## 'partner' repository.
## This software is not part of Ubuntu, but is offered by Canonical and the
## respective vendors as a service to Ubuntu users.
# deb http://
# deb-src http://
deb http://
# deb-src http://
deb http://
# deb-src http://
deb http://
# deb-src http://
$
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: ubuntu-
ProcVersionSign
Uname: Linux 5.4.0-48-generic x86_64
NonfreeKernelMo
ApportVersion: 2.20.9-0ubuntu7.17
Architecture: amd64
CrashDB: ubuntu
Date: Tue Sep 29 21:40:54 2020
InstallationDate: Installed on 2020-05-29 (124 days ago)
InstallationMedia: Ubuntu-MATE 18.04.4 LTS "Bionic Beaver" - Release amd64 (20200203.1)
PackageArchitec
ProcEnviron:
LANGUAGE=en_CA:en
TERM=xterm-
PATH=(custom, no user)
LANG=en_CA.UTF-8
SHELL=/bin/zsh
SourcePackage: ubuntu-
UpgradeStatus: Upgraded to bionic on 2020-09-30 (0 days ago)

The error message contains the likely cause of the failure to calculate the upgrade. You seem to have installed a bunch of xorg packages that are not from the official Ubuntu repository and subsequently the upgrade fails to calculate. Please switch to the official Ubuntu versions of the following packages and try the upgrade again.
2020-09-29 21:39:52,995 DEBUG Foreign: amdgpu-core amdgpu-lib amdgpu-lib32 amdgpu-pro-core amdgpu-pro-pin clinfo-amdgpu-pro glamor-amdgpu gst-omx-amdgpu libdrm- amdgpu- amdgpu1 libdrm- amdgpu- amdgpu1: i386 libdrm- amdgpu- common libdrm- amdgpu- radeon1 libdrm- amdgpu- radeon1: i386 libdrm2-amdgpu libdrm2-amdgpu:i386 libegl1-amdgpu-mesa libegl1- amdgpu- mesa-drivers libegl1- amdgpu- mesa-drivers: i386 libegl1- amdgpu- mesa:i386 libegl1-amdgpu-pro libgbm1-amdgpu libgbm1-amdgpu:i386 libgl1- amdgpu- mesa-dri libgl1- amdgpu- mesa-dri: i386 libgl1- amdgpu- mesa-glx libgl1- amdgpu- mesa-glx: i386 libgl1- amdgpu- pro-appprofiles libgl1- amdgpu- pro-dri libgl1- amdgpu- pro-ext libgl1- amdgpu- pro-glx libglapi- amdgpu- mesa libglapi- amdgpu- mesa:i386 libglapi1- amdgpu- pro libgles1- amdgpu- mesa libgles1- amdgpu- mesa:i386 libgles2- amdgpu- mesa libgles2- amdgpu- mesa:i386 libgles2-amdgpu-pro libllvm9.0-amdgpu libllvm9. 0-amdgpu: i386 libopencl1- amdgpu- pro libosmesa6-amdgpu libosmesa6- amdgpu: i386 libxatracker2- amdgpu libxatracker2- amdgpu: i386 mesa-amdgpu- omx-drivers mesa-amdgpu- va-drivers mesa-amdgpu- va-drivers: i386 mesa-amdgpu- vdpau-drivers mesa-amdgpu- vdpau-drivers: i386 opencl- amdgpu- pro-comgr opencl- amdgpu- pro-icd opencl- orca-amdgpu- pro-icd xserver- xorg-amdgpu- video-amdgpu