Public bug reported: Your lock screen has been disabled and will remain disabled until you reboot.
To continue please press [ENTER] Inhibiting until Ctrl+C is pressed... Fetching Fetched 0 B in 0s (0 B/s) Upgrading Fetched 0 B in 0s (0 B/s) Error in function: install apt_pkg.Error: E:Could not configure 'libc6:amd64'. , E:Could not perform immediate configuration on 'libnss-nis:amd64'. Please see man 5 apt.conf under APT::Immediate-Configure for details. (2) Error in sys.excepthook: Traceback (most recent call last): File "/usr/lib/python3/dist-packages/problem_report.py", line 477, in add_to_existing self.write(f) File "/usr/lib/python3/dist-packages/problem_report.py", line 430, in write block = f.read(1048576) File "/usr/lib/python3.8/codecs.py", line 322, in decode (result, consumed) = self._buffer_decode(data, self.errors, final) UnicodeDecodeError: 'utf-8' codec can't decode byte 0x8b in position 1: invalid start byte Original exception was: apt_pkg.Error: E:Could not configure 'libc6:amd64'. , E:Could not perform immediate configuration on 'libnss-nis:amd64'. Please see man 5 apt.conf under APT::Immediate-Configure for details. (2) Error in function: install apt_pkg.Error: E:Could not perform immediate configuration on 'libffi8ubuntu1:amd64'. Please see man 5 apt.conf under APT::Immediate-Configure for details. (2) Error in sys.excepthook: Traceback (most recent call last): File "/usr/lib/python3/dist-packages/problem_report.py", line 477, in add_to_existing self.write(f) File "/usr/lib/python3/dist-packages/problem_report.py", line 430, in write block = f.read(1048576) File "/usr/lib/python3.8/codecs.py", line 322, in decode (result, consumed) = self._buffer_decode(data, self.errors, final) UnicodeDecodeError: 'utf-8' codec can't decode byte 0x8b in position 1: invalid start byte Original exception was: apt_pkg.Error: E:Could not perform immediate configuration on 'libffi8ubuntu1:amd64'. Please see man 5 apt.conf under APT::Immediate-Configure for details. (2) Could not install the upgrades The upgrade has aborted. Your system could be in an unusable state. A recovery will run now (dpkg --configure -a). Upgrade infeasible The upgrade could not be completed, there were errors during the upgrade process. Restoring original system state Aborting Reading package lists... Done Building dependency tree Reading state information... Done ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: ubuntu-release-upgrader-core 1:20.04.28 ProcVersionSignature: Ubuntu 5.4.0-52.57-generic 5.4.65 Uname: Linux 5.4.0-52-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.10 Architecture: amd64 CasperMD5CheckResult: skip CrashDB: ubuntu CurrentDesktop: ubuntu:GNOME Date: Sun Oct 25 15:23:34 2020 InstallationDate: Installed on 2020-09-11 (44 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423) PackageArchitecture: all SourcePackage: ubuntu-release-upgrader Symptom: release-upgrade UpgradeStatus: Upgraded to focal on 2020-10-25 (0 days ago) modified.conffile..etc.update-manager.release-upgrades: [modified] mtime.conffile..etc.update-manager.release-upgrades: 2020-10-25T14:43:29.129999 ** Affects: ubuntu-release-upgrader (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug dist-upgrade focal -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1901414 Title: release upgrade crashes To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1901414/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs