Public bug reported: Could not calculate the upgrade
An unresolvable problem occurred while calculating the upgrade. Removed other PPAs in "Other Software" in Software & Updates How do I find out which package I need to remove? >From main.log 2019-11-10 11:28:25,855 DEBUG entry 'deb http://security.ubuntu.com/ubuntu disco-security universe' updated to new dist 2019-11-10 11:28:25,855 DEBUG examining: 'deb http://security.ubuntu.com/ubuntu bionic-security multiverse' 2019-11-10 11:28:25,855 DEBUG entry 'deb http://security.ubuntu.com/ubuntu disco-security multiverse' updated to new dist 2019-11-10 11:28:25,858 DEBUG running doUpdate() (showErrors=True) 2019-11-10 11:28:51,559 DEBUG openCache() 2019-11-10 11:28:52,174 DEBUG /openCache(), new cache size 95639 2019-11-10 11:28:52,174 DEBUG need_server_mode(): run in 'desktop' mode, (because of pkg 'ubuntu-desktop') 2019-11-10 11:29:02,759 ERROR Dist-upgrade failed: 'E:Error, pkgProblemResolver::Resolve generated breaks, this may be caused by held packages.' 2019-11-10 11:29:02,761 DEBUG abort called 2019-11-10 11:29:02,763 DEBUG openCache() 2019-11-10 11:29:05,143 DEBUG /openCache(), new cache size 94778 >From apt.log Broken snmp:amd64 Depends on libsnmp30:amd64 < 5.7.3+dfsg-1.8ubuntu3.3 | 5.7.3+dfsg-5ubuntu1.2 @ii umH > (= 5.7.3+dfsg-5ubuntu1.2) Considering libsnmp30:amd64 13 as a solution to snmp:amd64 1 MarkKeep snmp:amd64 < 5.7.3+dfsg-1.8ubuntu3.3 -> 5.7.3+dfsg-5ubuntu1.2 @ii umU Ib > FU=0 Holding Back snmp:amd64 rather than change libsnmp30:amd64 ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: ubuntu-release-upgrader-core 1:18.04.34 ProcVersionSignature: Ubuntu 5.0.0-32.34~18.04.2-generic 5.0.21 Uname: Linux 5.0.0-32-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.9 Architecture: amd64 CrashDB: ubuntu CurrentDesktop: ubuntu:GNOME Date: Sun Nov 10 11:08:54 2019 InstallationDate: Installed on 2019-05-26 (168 days ago) InstallationMedia: Ubuntu 18.04.2 LTS "Bionic Beaver" - Release amd64 (20190210) PackageArchitecture: all ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: ubuntu-release-upgrader UpgradeStatus: Upgraded to bionic on 2019-11-10 (0 days ago) VarLogDistupgradeTermlog: mtime.conffile..etc.update-manager.release-upgrades: 2019-10-25T19:22:11.427009 ** Affects: ubuntu-release-upgrader (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug bionic dist-upgrade third-party-packages -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1852006 Title: Could not calculate the upgrade An unresolvable problem occurred while calculating the upgrade. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1852006/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs