Debian 11 Upgrade Did Not Go Well
by edwardp from LinuxQuestions.org on (#5NC6D)
I upgraded to Debian 11 on both of my PC's and now Synaptic (after the upgrade) wants to REMOVE a bunch of packages, rather than upgrade them. I changed all 'buster' entries to 'bullseye' in sources.list before upgrading, and used sudo apt update and sudo apt upgrade, to upgrade (not Synaptic).
Some of the packages it wants to remove: binutils, binutils-x86-64-gnu, build-essential, disk-manager, dkms, linux-headers-amd64, python, python3.7.
sudo apt upgrade now lists packages that can be removed (autoremove), with 841 not upgraded and stops there.
What went wrong??
Thank you for any help.
sources.list:
Code:# deb cdrom:[Official Debian GNU/Linux Live 10.6.0 lxqt 2020-09-26T11:01]/ buster main
# deb cdrom:[Official Debian GNU/Linux Live 10.6.0 lxqt 2020-09-26T11:01]/ buster main
deb http://deb.debian.org/debian/ bullseye main contrib non-free
deb-src http://deb.debian.org/debian/ bullseye main contrib non-free
deb http://security.debian.org/debian-security/ bullseye/updates main contrib non-free
deb-src http://security.debian.org/debian-security/ bullseye/updates main contrib non-free
# buster-updates, previously known as 'volatile'
deb http://deb.debian.org/debian/ bullseye-updates main contrib non-free
deb-src http://deb.debian.org/debian/ bullseye-updates main contrib non-free
# This system was installed using small removable media
# (e.g. netinst, live or single CD). The matching "deb cdrom"
# entries were disabled at the end of the installation process.
# For information about how to configure apt package sources,
# see the sources.list(5) manual.
deb http://mirror.ppa.trinitydesktop.org/trinity/deb/trinity-r14.0.x/ buster main
deb http://mirror.ppa.trinitydesktop.org/trinity/deb/trinity-builddeps-r14.0.x/ buster main
# Ubuntuzilla repository for Mozilla Builds
deb https://downloads.sourceforge.net/project/ubuntuzilla/mozilla/apt all mainsudo apt update:
Code:Ign:1 http://security.debian.org/debian-security bullseye/updates InRelease
Hit:2 http://deb.debian.org/debian bullseye InRelease
Err:3 http://security.debian.org/debian-security bullseye/updates Release
404 Not Found [IP: 2a04:4e42:1c::644 80]
Hit:4 http://deb.debian.org/debian bullseye-updates InRelease
Ign:5 http://repo.vivaldi.com/snapshot/deb stable InRelease
Ign:7 http://repo.vivaldi.com/stable/deb stable InRelease
Hit:8 http://repo.vivaldi.com/snapshot/deb stable Release
Hit:9 http://repo.vivaldi.com/stable/deb stable Release
Hit:6 https://managedway.dl.sourceforge.net/project/ubuntuzilla/mozilla/apt all InRelease
Hit:12 http://tde-mirror.yosemite.net/trinity/deb/trinity-r14.0.x buster InRelease
Hit:13 http://tde-mirror.yosemite.net/trinity/deb/trinity-builddeps-r14.0.x buster InRelease
Reading package lists... Done
E: The repository 'http://security.debian.org/debian-security bullseye/updates Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
Some of the packages it wants to remove: binutils, binutils-x86-64-gnu, build-essential, disk-manager, dkms, linux-headers-amd64, python, python3.7.
sudo apt upgrade now lists packages that can be removed (autoremove), with 841 not upgraded and stops there.
What went wrong??
Thank you for any help.
sources.list:
Code:# deb cdrom:[Official Debian GNU/Linux Live 10.6.0 lxqt 2020-09-26T11:01]/ buster main
# deb cdrom:[Official Debian GNU/Linux Live 10.6.0 lxqt 2020-09-26T11:01]/ buster main
deb http://deb.debian.org/debian/ bullseye main contrib non-free
deb-src http://deb.debian.org/debian/ bullseye main contrib non-free
deb http://security.debian.org/debian-security/ bullseye/updates main contrib non-free
deb-src http://security.debian.org/debian-security/ bullseye/updates main contrib non-free
# buster-updates, previously known as 'volatile'
deb http://deb.debian.org/debian/ bullseye-updates main contrib non-free
deb-src http://deb.debian.org/debian/ bullseye-updates main contrib non-free
# This system was installed using small removable media
# (e.g. netinst, live or single CD). The matching "deb cdrom"
# entries were disabled at the end of the installation process.
# For information about how to configure apt package sources,
# see the sources.list(5) manual.
deb http://mirror.ppa.trinitydesktop.org/trinity/deb/trinity-r14.0.x/ buster main
deb http://mirror.ppa.trinitydesktop.org/trinity/deb/trinity-builddeps-r14.0.x/ buster main
# Ubuntuzilla repository for Mozilla Builds
deb https://downloads.sourceforge.net/project/ubuntuzilla/mozilla/apt all mainsudo apt update:
Code:Ign:1 http://security.debian.org/debian-security bullseye/updates InRelease
Hit:2 http://deb.debian.org/debian bullseye InRelease
Err:3 http://security.debian.org/debian-security bullseye/updates Release
404 Not Found [IP: 2a04:4e42:1c::644 80]
Hit:4 http://deb.debian.org/debian bullseye-updates InRelease
Ign:5 http://repo.vivaldi.com/snapshot/deb stable InRelease
Ign:7 http://repo.vivaldi.com/stable/deb stable InRelease
Hit:8 http://repo.vivaldi.com/snapshot/deb stable Release
Hit:9 http://repo.vivaldi.com/stable/deb stable Release
Hit:6 https://managedway.dl.sourceforge.net/project/ubuntuzilla/mozilla/apt all InRelease
Hit:12 http://tde-mirror.yosemite.net/trinity/deb/trinity-r14.0.x buster InRelease
Hit:13 http://tde-mirror.yosemite.net/trinity/deb/trinity-builddeps-r14.0.x buster InRelease
Reading package lists... Done
E: The repository 'http://security.debian.org/debian-security bullseye/updates Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.