Isso é depois de fazer apt-get update; apt-get dist-upgrade dentro de 14.04.
A atualização para 16.04 ( do-release-upgrade ) deixou os seguintes erros:
# apt-get -f install
Reading package lists... Done
Building dependency tree
Reading state information... Done
Correcting dependencies... failed.
The following packages have unmet dependencies:
default-jre : Depends: default-jre-headless (= 2:1.8-56ubuntu2) but 2:1.7-51 is installed
Depends: openjdk-8-jre but it is not installed
default-jre-headless : Depends: openjdk-7-jre-headless (>= 7~u3-2.1.1) but it is not installable
icedtea-6-jre-jamvm : Depends: openjdk-6-jre-headless (= 6b39-1.13.11-0ubuntu0.14.04.1) but it is not installable
icedtea-netx : Depends: openjdk-8-jre but it is not installed
Depends: icedtea-netx-common (>= 1.6.2-3ubuntu1) but 1.5.3-0ubuntu0.14.04.1 is installed
libc-dev-bin : Depends: libc6 (> 2.23) but 2.19-0ubuntu6.9 is installed
libc6-dev : Depends: libc6 (= 2.23-0ubuntu3) but 2.19-0ubuntu6.9 is installed
libfontconfig1-dev : Depends: libfontconfig1 (= 2.11.94-0ubuntu1.1) but 2.11.0-0ubuntu4.2 is installed
libglib2.0-0-refdbg : Depends: libglib2.0-0 (= 2.48.1-1~ubuntu16.04.1) but 2.40.2-0ubuntu1 is installed
libglib2.0-bin : Depends: libglib2.0-0 (= 2.48.1-1~ubuntu16.04.1) but 2.40.2-0ubuntu1 is installed
libglib2.0-dev : Depends: libglib2.0-0 (= 2.48.1-1~ubuntu16.04.1) but 2.40.2-0ubuntu1 is installed
libgmpxx4ldbl : Depends: libstdc++6 (>= 5.2) but 4.8.4-2ubuntu1~14.04.3 is installed
libreoffice : Depends: libreoffice-java-common (>= 1:5.1.4~) but 1:4.2.8-0ubuntu4 is installed
libreoffice-base : Depends: libreoffice-base-drivers (= 1:5.1.4-0ubuntu1) but 1:4.2.8-0ubuntu4 is installed
Depends: libstdc++6 (>= 5) but 4.8.4-2ubuntu1~14.04.3 is installed
Recommends: libreoffice-java-common (>= 1:5.1.4~) but 1:4.2.8-0ubuntu4 is installed
libreoffice-base-core : Depends: libstdc++6 (>= 5) but 4.8.4-2ubuntu1~14.04.3 is installed
libreoffice-calc : Depends: libc6 (>= 2.23) but 2.19-0ubuntu6.9 is installed
Depends: libetonyek-0.1-1 but it is not installed
Depends: libicu55 (>= 55.1-1~) but it is not installed
Depends: libmwaw-0.3-3 but it is not installed
Depends: libodfgen-0.1-1 but it is not installed
Depends: liborcus-0.10-0v5 (>= 0.9.2-4ubuntu2) but it is not installed
Depends: librevenge-0.0-0 but it is not installed
Depends: libstdc++6 (>= 5.2) but 4.8.4-2ubuntu1~14.04.3 is installed
Depends: libwps-0.4-4 but it is not installed
libreoffice-core : Depends: libclucene-contribs1v5 (>= 2.3.3.4) but it is not installed
Depends: libclucene-core1v5 (>= 2.3.3.4) but it is not installed
Depends: libcmis-0.5-5v5 but it is not installed
Depends: libeot0 but it is not installed
Depends: libfontconfig1 (>= 2.11.94) but 2.11.0-0ubuntu4.2 is installed
Depends: libglew1.13 (>= 1.12.0) but it is not installed
Depends: libhunspell-1.3-0 (>= 1.3.3) but 1.3.2-6ubuntu2.1 is installed
Depends: libicu55 (>= 55.1-1~) but it is not installed
Depends: librevenge-0.0-0 but it is not installed
Depends: libstdc++6 (>= 5.2) but 4.8.4-2ubuntu1~14.04.3 is installed
libreoffice-draw : Depends: libcdr-0.1-1 but it is not installed
Depends: libdbus-1-3 (>= 1.9.14) but 1.6.18-0ubuntu4.3 is installed
Depends: libfreehand-0.1-1 but it is not installed
Depends: libmspub-0.1-1 but it is not installed
Depends: libmwaw-0.3-3 but it is not installed
Depends: libodfgen-0.1-1 but it is not installed
Depends: libpagemaker-0.0-0 (>= 0.0) but it is not installed
Depends: librevenge-0.0-0 but it is not installed
Depends: libstdc++6 (>= 5.2) but 4.8.4-2ubuntu1~14.04.3 is installed
Depends: libvisio-0.1-1 but it is not installed
Depends: libwpg-0.3-3 but it is not installed
libreoffice-gnome : Depends: libstdc++6 (>= 5) but 4.8.4-2ubuntu1~14.04.3 is installed
libreoffice-gtk : Depends: libstdc++6 (>= 5) but 4.8.4-2ubuntu1~14.04.3 is installed
libreoffice-impress : Depends: libetonyek-0.1-1 but it is not installed
Depends: libmwaw-0.3-3 but it is not installed
Depends: libodfgen-0.1-1 but it is not installed
Depends: librevenge-0.0-0 but it is not installed
Depends: libstdc++6 (>= 5) but 4.8.4-2ubuntu1~14.04.3 is installed
libreoffice-math : Depends: libstdc++6 (>= 5) but 4.8.4-2ubuntu1~14.04.3 is installed
libreoffice-pdfimport : Depends: libpoppler58 (>= 0.41.0) but it is not installed
Depends: libstdc++6 (>= 5.2) but 4.8.4-2ubuntu1~14.04.3 is installed
libreoffice-writer : Depends: libabw-0.1-1v5 but it is not installed
Depends: libe-book-0.1-1 but it is not installed
Depends: libetonyek-0.1-1 but it is not installed
Depends: libicu55 (>= 55.1-1~) but it is not installed
Depends: libmwaw-0.3-3 but it is not installed
Depends: libodfgen-0.1-1 but it is not installed
Depends: librevenge-0.0-0 but it is not installed
Depends: libstdc++6 (>= 5.2) but 4.8.4-2ubuntu1~14.04.3 is installed
Depends: libwpd-0.10-10 but it is not installed
Depends: libwpg-0.3-3 but it is not installed
Depends: libwps-0.4-4 but it is not installed
libtk8.6 : Depends: libfontconfig1 (>= 2.11.1) but 2.11.0-0ubuntu4.2 is installed
nautilus : Depends: libgnome-desktop-3-12 (>= 3.18.1) but it is not installed
Depends: libgtk-3-0 (>= 3.16.2) but 3.10.8-0ubuntu1.6 is installed
Depends: libtracker-sparql-1.0-0 (>= 0.10.0) but it is not installed
Depends: nautilus-data (>= 1:3.18) but 1:3.10.1-0ubuntu9.11 is installed
network-manager : Depends: libgnutls30 (>= 3.4.0) but it is not installed
Depends: libndp0 (>= 1.2) but it is not installed
Depends: libnm0 (>= 1.1.93) but it is not installed
Depends: init-system-helpers (>= 1.18~) but 1.14 is installed
Depends: lsb-base (>= 4.1+Debian11ubuntu7) but 4.1+Debian11ubuntu6.1 is installed
Depends: isc-dhcp-client (>= 4.3.1-5ubuntu1) but 4.2.4-7ubuntu12.5 is installed
Recommends: ppp (>= 2.4.6) but 2.4.5-5.1ubuntu2.2 is installed
Recommends: modemmanager
Breaks: ppp (= 1.1.90) but it is not installed
Depends: libnma0 (= 1.2.0-0ubuntu0.16.04.3) but it is not installed
Depends: adwaita-icon-theme but it is not installed
network-manager-pptp : Depends: libnm0 (>= 1.1.90) but it is not installed
Depends: ppp (>= 2.4.7-1+~) but 2.4.5-5.1ubuntu2.2 is installed
network-manager-pptp-gnome : Depends: libnm-gtk0 (>= 1.0.6) but 0.9.8.8-0ubuntu4.4 is installed
Depends: libnm0 (>= 1.1.90) but it is not installed
Depends: libnma0 (>= 1.1.90) but it is not installed
openjdk-6-jre : Depends: openjdk-6-jre-headless (= 6b39-1.13.11-0ubuntu0.14.04.1) but it is not installable
python3-uno : Depends: python3 (>= 3.5~) but 3.4.0-0ubuntu2 is installed
Depends: python3.5 but it is not installed
Depends: libpython3.5 (>= 3.5.0~b1) but it is not installed
Depends: libstdc++6 (>= 5) but 4.8.4-2ubuntu1~14.04.3 is installed
uno-libs3 : Depends: libstdc++6 (>= 5.2) but 4.8.4-2ubuntu1~14.04.3 is installed
ure : Depends: libstdc++6 (>= 5.2) but 4.8.4-2ubuntu1~14.04.3 is installed
E: Error, pkgProblemResolver::Resolve generated breaks, this may be caused by held packages.
E: Unable to correct dependencies
A maioria das notas é por causa de
Depends: libstdc++6 (>= 5.2) but 4.8.4-2ubuntu1~14.04.3 is installed
Quais etapas podem corrigir isso?
A maioria, em torno do libreoffice, pode ser curada removendo e reinstalando o libreoffice - exceto que o apt-get não permite remover um pacote, com muita cautela (e não confiar no usuário). Existe uma opção de "força" para apt-get ou dpkg para realizar lá?
(Eu já vi conselhos sobre questões semelhantes aqui para apenas esquecer e fazer uma nova instalação de tudo. Por favor, não se preocupe em responder se essa é a sua sugestão.)
Atualização:
Limpar o libreoffice usando dpkg --remove para cada uma de suas partes. Além disso, várias outras coisas. Então agora eu estou para baixo para:
# apt-get -f install
Reading package lists... Done
Building dependency tree
Reading state information... Done
Correcting dependencies... failed.
The following packages have unmet dependencies:
default-jre : Depends: default-jre-headless (= 2:1.8-56ubuntu2) but 2:1.7-51 is installed
Depends: openjdk-8-jre but it is not installed
default-jre-headless : Depends: openjdk-7-jre-headless (>= 7~u3-2.1.1) but it is not installable
libc-dev-bin : Depends: libc6 (> 2.23) but 2.19-0ubuntu6.9 is installed
libc6-dev : Depends: libc6 (= 2.23-0ubuntu3) but 2.19-0ubuntu6.9 is installed
libfontconfig1-dev : Depends: libfontconfig1 (= 2.11.94-0ubuntu1.1) but 2.11.0-0ubuntu4.2 is installed
libglib2.0-0-refdbg : Depends: libglib2.0-0 (= 2.48.1-1~ubuntu16.04.1) but 2.40.2-0ubuntu1 is installed
libglib2.0-bin : Depends: libglib2.0-0 (= 2.48.1-1~ubuntu16.04.1) but 2.40.2-0ubuntu1 is installed
libglib2.0-dev : Depends: libglib2.0-0 (= 2.48.1-1~ubuntu16.04.1) but 2.40.2-0ubuntu1 is installed
libgmpxx4ldbl : Depends: libstdc++6 (>= 5.2) but 4.8.4-2ubuntu1~14.04.3 is installed
libtk8.6 : Depends: libfontconfig1 (>= 2.11.1) but 2.11.0-0ubuntu4.2 is installed
network-manager : Depends: libgnutls30 (>= 3.4.0) but it is not installed
Depends: libndp0 (>= 1.2) but it is not installed
Depends: libnm0 (>= 1.1.93) but it is not installed
Depends: init-system-helpers (>= 1.18~) but 1.14 is installed
Depends: lsb-base (>= 4.1+Debian11ubuntu7) but 4.1+Debian11ubuntu6.1 is installed
Depends: isc-dhcp-client (>= 4.3.1-5ubuntu1) but 4.2.4-7ubuntu12.5 is installed
Recommends: ppp (>= 2.4.6) but 2.4.5-5.1ubuntu2.2 is installed
Recommends: modemmanager
Recommends: network-manager-pptp but it is not installed
Breaks: ppp (= 1.1.90) but it is not installed
Depends: libnma0 (= 1.2.0-0ubuntu0.16.04.3) but it is not installed
Depends: adwaita-icon-theme but it is not installed
openjdk-6-jre : Depends: openjdk-6-jre-headless (= 6b39-1.13.11-0ubuntu0.14.04.1) but it is not installable
Recommends: icedtea-netx but it is not installed
uno-libs3 : Depends: libstdc++6 (>= 5.2) but 4.8.4-2ubuntu1~14.04.3 is installed
ure : Depends: libstdc++6 (>= 5.2) but 4.8.4-2ubuntu1~14.04.3 is installed
E: Error, pkgProblemResolver::Resolve generated breaks, this may be caused by held packages.
E: Unable to correct dependencies
Estou pensando que pode ser seguro para mim também lançar o gerenciador de rede, já que este é um sistema de desktop com cada NIC totalmente configurada localmente (não DHCP). Tentei jogar as coisas do JRE, mas isso tem uma teia de dependências.
Atualização 2:
Ao passar pelas dependências mostradas em apt-get -f install e instalar pacotes individualmente baixando-os da Canonical e depois usando dpkg -i para instalá-los, consegui chegar onde pude ver que o problema básico era um arquivo kdepim antigo que dependências não se encontravam mais. A remoção do kdepim permitiu que apt-get -f install fizesse um trabalho real. Mas o resultado final ainda era um sistema com problemas - a funcionalidade do cgroup não estava lá, os desktops do xfce4 estavam confusos, um link simbólico do joe como jstar seria segfault (apesar de o joe ter sido executado como ele correu bem). Então tive que fazer uma nova instalação completa de qualquer maneira. Talvez seja isso o que acontece quando há muitas gerações do Ubuntu na mesma caixa através de atualizações.
Nunca usei o kdepim. Apenas algo que sobrou de quando eu costumava usar o KDE como desktop. Foi xfce4 por anos.