Public bug reported: I did all the available updates before launching update-manager -d . There are no errors in
apt-get update apt-get upgrade apt-get install -f ... The dist-update reports E:Error, pkgProblemResolver::Resolve generated breaks, this may be caused by held packages. I can't find any held packages. I've uninstalled Opera and disabled it from the list of apt sources. Excerpt from /var/log/dist-upgrade/main.log ... 2011-10-05 01:01:31,287 DEBUG doPostInitialUpdate 2011-10-05 01:01:31,292 DEBUG plugins for condition 'PostInitialUpdate' are '[]' 2011-10-05 01:01:31,292 DEBUG plugins for condition 'oneiricPostInitialUpdate' are '[]' 2011-10-05 01:01:31,293 DEBUG plugins for condition 'from_nattyPostInitialUpdate' are '[]' 2011-10-05 01:01:31,293 DEBUG quirks: running oneiricPostInitialUpdate 2011-10-05 01:01:50,141 DEBUG Foreign: 2011-10-05 01:01:50,142 DEBUG Obsolete: medibuntu-keyring libamrnb3 libdvdcss2 language-support-translations-en googleearth w32codecs googleearth-4.3-data linux-image-2.6.28-15-generic googleearth-4.3 linux-image-2.6.35-23-generic non-free-codecs skype-common app-install-data-medibuntu libamrwb3 skype mozilla-imagezoom linux-image-2.6.32-25-generic linux-image-2.6.31-20-generic 2011-10-05 01:01:50,145 DEBUG updateSourcesList() 2011-10-05 01:01:50,151 WARNING Failed to read mirror file 2011-10-05 01:01:50,400 DEBUG rewriteSourcesList() 2011-10-05 01:01:50,415 DEBUG examining: 'deb http://us.archive.ubuntu.com/ubuntu/ natty main restricted' 2011-10-05 01:01:50,416 DEBUG entry 'deb http://us.archive.ubuntu.com/ubuntu/ oneiric main restricted' updated to new dist ... everything before and after this chunk looks fine the apt.log is a bit long to post in its entirety, but I see entries like this (which may or may not be normal..) ... Setting NOT as auto-installed (direct Depends of pkg in APT::Never-MarkAuto-Sections) Installing libatspi2.0-0 as Depends of at-spi2-core Installing gnome-font-viewer as Depends of ubuntu-desktop Setting NOT as auto-installed (direct Depends of pkg in APT::Never-MarkAuto-Sections) Installing libatk-adaptor as Depends of ubuntu-desktop Setting NOT as auto-installed (direct Depends of pkg in APT::Never-MarkAuto-Sections) Installing lightdm as Depends of ubuntu-desktop Setting NOT as auto-installed (direct Depends of pkg in APT::Never-MarkAuto-Sections) Installing unity-greeter as Recommends of lightdm Installing liblightdm-gobject-1-0 as Depends of unity-greeter ... Starting Starting 2 Investigating (0) gvfs [ i386 ] < 1.8.0-0ubuntu3 -> 1.10.0-0ubuntu1 > ( libs ) Broken gvfs:i386 Conflicts on libgvfscommon0 [ i386 ] < 1.8.0-0ubuntu3 > ( libs ) Considering libgvfscommon0:i386 -1 as a solution to gvfs:i386 90 Added libgvfscommon0:i386 to the remove list Fixing gvfs:i386 via remove of libgvfscommon0:i386 Investigating (0) libdbusmenu-glib4 [ i386 ] < none -> 0.5.0-0ubuntu2 > ( libs ) Broken libdbusmenu-glib4:i386 Breaks on gir1.2-unity-3.0 [ i386 ] < 3.8.4-0ubuntu1 > ( libs ) (< 3.8.4-0ubuntu2) Considering gir1.2-unity-3.0:i386 5 as a solution to libdbusmenu-glib4:i386 85 Added gir1.2-unity-3.0:i386 to the remove list Fixing libdbusmenu-glib4:i386 via remove of gir1.2-unity-3.0:i386 ... a ton of these ... Investigating (9) libc6-dev [ i386 ] < 2.13-0ubuntu13 -> 2.13-20ubuntu5 > ( libdevel ) Broken libc6-dev:i386 Breaks on gcc-4.4-base [ i386 ] < 4.4.5-15ubuntu1 -> 4.4.6-11ubuntu1 > ( libs ) (< 4.4.6-3ubuntu1) Considering gcc-4.4-base:i386 3 as a solution to libc6-dev:i386 21 Upgrading gcc-4.4-base:i386 due to Breaks field in libc6-dev:i386 Investigating (9) gcc-4.4-base [ i386 ] < 4.4.5-15ubuntu1 -> 4.4.6-11ubuntu1 > ( libs ) Broken gcc-4.4-base:i386 Breaks on gcj-4.4-base [ i386 ] < 4.4.5-15ubuntu3 -> 4.4.6-2ubuntu2 > ( libs ) (< 4.6.1-4ubuntu2~) Considering gcj-4.4-base:i386 6 as a solution to gcc-4.4-base:i386 3 Holding Back gcc-4.4-base:i386 rather than change gcj-4.4-base:i386 Investigating (9) gcc-4.4 [ i386 ] < 4.4.5-15ubuntu1 -> 4.4.6-11ubuntu1 > ( devel ) Broken gcc-4.4:i386 Depends on gcc-4.4-base [ i386 ] < 4.4.5-15ubuntu1 -> 4.4.6-11ubuntu1 > ( libs ) (= 4.4.6-11ubuntu1) Considering gcc-4.4-base:i386 3 as a solution to gcc-4.4:i386 0 Holding Back gcc-4.4:i386 rather than change gcc-4.4-base:i386 Done /sylikc ProblemType: Bug DistroRelease: Ubuntu 11.04 Package: update-manager 1:0.150.3 ProcVersionSignature: Ubuntu 2.6.38-11.50-generic 2.6.38.8 Uname: Linux 2.6.38-11-generic i686 Architecture: i386 Date: Wed Oct 5 01:44:32 2011 DpkgHistoryLog.txt: Start-Date: 2011-10-05 00:43:36 Commandline: apt-get remove opera Remove: opera:i386 (11.10.2092) End-Date: 2011-10-05 00:46:36 GConfNonDefault: /apps/update-manager/check_new_release_ignore= /apps/update-manager/first_run=false /apps/update-manager/show_details=true /apps/update-manager/window_size=(600,600) PackageArchitecture: all ProcEnviron: LANGUAGE=en_US:en LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: update-manager UpgradeStatus: Upgraded to natty on 2011-10-05 (0 days ago) ** Affects: update-manager (Ubuntu) Importance: Undecided Status: New ** Tags: apport-bug i386 natty unity-2d -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/868193 Title: dist-upgrade to 11.10 beta 2 fails with unmodified distro To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/update-manager/+bug/868193/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs