I think that’s it. I don’t remember getting them anywhere special but after a while they were being kept back routinely when upgrading other packages. 

Anyhow, I do not use Gnuplot often; removing it allowed me to dist-upgrade.

Thijs


> Op 5 nov. 2014, om 21:56 heeft Brian Murray <email address hidden> het volgende geschreven:
> 
> Ah, it looks like a dist-upgrade from Precise to Trusty would not
> upgrade gnuplot-nox and gnuplot-x11.
> 
> (precise-amd64)root@impulse:/home/bdmurray/source-trees/ubuntu-archive-tools/upstream# apt-get dist-upgrade
> Reading package lists... Done
> Building dependency tree       
> Reading state information... Done
> Calculating upgrade... Done
> The following NEW packages will be installed:
>  aglfn cpp-4.8 fonts-dejavu-core g++-4.8 gcc-4.8 gcc-4.8-base gcc-4.9-base iproute2 isc-dhcp-client isc-dhcp-common kmod libapt-inst1.5
>  libarchive-extract-perl libasan0 libatm1 libatomic1 libaudit-common libaudit1 libcap2 libcgmanager0 libcloog-isl4 libcupsfilters1 libdb5.3
>  libdebconfclient0 libdrm-nouveau2 libfakeroot libfftw3-double3 libfile-fcntllock-perl libgcc-4.8-dev libgd3 libgraphite2-3 libharfbuzz0b libisl10
>  libitm1 libjbig0 libjson-c2 libjson0 libkmod2 libllvm3.4 liblog-message-simple-perl libmagickcore5 libmagickcore5-extra libmagickwand5
>  libmodule-pluggable-perl libmpc3 libpango-1.0-0 libpangocairo-1.0-0 libpangoft2-1.0-0 libpangox-1.0-0 libpangoxft-1.0-0 libpod-latex-perl
>  libprocps3 libpython2.7-minimal libpython2.7-stdlib librsvg2-common libsemanage-common libsemanage1 libsepol1 libstdc++-4.8-dev libtasn1-6
>  libterm-ui-perl libtext-soundex-perl libtiff5 libtsan0 libtxc-dxtn-s2tc0 libudev1 libustr-1.0-1 libvpx1 libxcb-dri2-0 libxcb-dri3-0
>  libxcb-present0 libxcb-sync1 libxshmfence1 libxtables10
> The following packages have been kept back:
>  gnuplot-nox gnuplot-x11
> 
> -- 
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1384946
> 
> Title:
>  Trying to upgrade to utopic, cannot compute changes due to gnuplot
> 
> Status in “ubuntu-release-upgrader” package in Ubuntu:
>  Confirmed
> 
> Bug description:
>  sudo do-release-upgrade
> 
>  ...
> 
>  An unresolvable problem occurred while calculating the upgrade.
> 
>  This can be caused by: 
>  * Upgrading to a pre-release version of Ubuntu 
>  * Running the current pre-release version of Ubuntu 
>  * Unofficial software packages not provided by Ubuntu
> 
>  ProblemType: Bug
>  DistroRelease: Ubuntu 14.04
>  Package: ubuntu-release-upgrader-core 1:0.220.5
>  ProcVersionSignature: Ubuntu 3.13.0-37.64-generic 3.13.11.7
>  Uname: Linux 3.13.0-37-generic x86_64
>  NonfreeKernelModules: nvidia
>  ApportVersion: 2.14.1-0ubuntu3.5
>  Architecture: amd64
>  CrashDB: ubuntu
>  CurrentDesktop: Unity
>  Date: Thu Oct 23 23:32:39 2014
>  EcryptfsInUse: Yes
>  InstallationDate: Installed on 2012-05-05 (901 days ago)
>  InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
>  PackageArchitecture: all
>  SourcePackage: ubuntu-release-upgrader
>  UpgradeStatus: Upgraded to trusty on 2014-10-23 (0 days ago)
>  mtime.conffile..etc.update.manager.release.upgrades: 2014-05-08T20:51:55.958264
> 
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1384946/+subscriptions