Public bug reported: Upgrading from bionic to focal.
ProblemType: Package DistroRelease: Ubuntu 20.04 Package: libgcc1 1:8.4.0-1ubuntu1~18.04 ProcVersionSignature: Ubuntu 4.15.0-136.140-generic 4.15.18 Uname: Linux 4.15.0-136-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.23 Architecture: amd64 Date: Wed Mar 10 14:54:20 2021 DuplicateSignature: package:libgcc1:1:8.4.0-1ubuntu1~18.04 Unpacking libqt5printsupport5:amd64 (5.12.8+dfsg-0ubuntu1) over (5.9.5+dfsg-0ubuntu2.5) ... dpkg: error processing archive /tmp/apt-dpkg-install-XtmfMN/93-libgcc1_1%3a10.2.0-5ubuntu1~20.04_amd64.deb (--unpack): package libgcc1:amd64 (1:10.2.0-5ubuntu1~20.04) with field 'Multi-Arch: no' is not co-installable with libgcc1 which has multiple installed instances ErrorMessage: package libgcc1:amd64 (1:10.2.0-5ubuntu1~20.04) with field 'Multi-Arch: no' is not co-installable with libgcc1 which has multiple installed instances InstallationDate: Installed on 2015-02-06 (2224 days ago) InstallationMedia: Ubuntu-Server 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.3) Python3Details: /usr/bin/python3.8, Python 3.8.5, python3-minimal, 3.8.2-0ubuntu2 PythonDetails: /usr/bin/python2.7, Python 2.7.18, python-is-python2, 2.7.17-4 RelatedPackageVersions: dpkg 1.19.7ubuntu3 apt 2.0.4 SourcePackage: gcc-8 Title: package libgcc1 1:8.4.0-1ubuntu1~18.04 failed to install/upgrade: package libgcc1:amd64 (1:10.2.0-5ubuntu1~20.04) with field 'Multi-Arch: no' is not co-installable with libgcc1 which has multiple installed instances UpgradeStatus: Upgraded to focal on 2021-03-10 (0 days ago) ** Affects: gcc-8 (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-package focal -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1918473 Title: package libgcc1 1:8.4.0-1ubuntu1~18.04 failed to install/upgrade: package libgcc1:amd64 (1:10.2.0-5ubuntu1~20.04) with field 'Multi- Arch: no' is not co-installable with libgcc1 which has multiple installed instances To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gcc-8/+bug/1918473/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs