Ich konnte Ubuntu, with Linux 3.13.0-43-generic starten.
Linux ubuntuCM 3.8.0-44-generic #66~precise1-Ubuntu SMP Tue Jul 15 04:01:04 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
grep -P '^ *[^# ]' /etc/apt/sources.list /etc/apt/sources.list.d/*.list
/etc/apt/sources.list:deb http://de.archive.ubuntu.com/ubuntu/ precise main restricted
/etc/apt/sources.list:deb-src http://de.archive.ubuntu.com/ubuntu/ precise main restricted
/etc/apt/sources.list:deb http://de.archive.ubuntu.com/ubuntu/ precise-updates main restricted
/etc/apt/sources.list:deb-src http://de.archive.ubuntu.com/ubuntu/ precise-updates main restricted
/etc/apt/sources.list:deb http://de.archive.ubuntu.com/ubuntu/ precise universe
/etc/apt/sources.list:deb-src http://de.archive.ubuntu.com/ubuntu/ precise universe
/etc/apt/sources.list:deb http://de.archive.ubuntu.com/ubuntu/ precise-updates universe
/etc/apt/sources.list:deb-src http://de.archive.ubuntu.com/ubuntu/ precise-updates universe
/etc/apt/sources.list:deb http://de.archive.ubuntu.com/ubuntu/ precise multiverse
/etc/apt/sources.list:deb-src http://de.archive.ubuntu.com/ubuntu/ precise multiverse
/etc/apt/sources.list:deb http://de.archive.ubuntu.com/ubuntu/ precise-updates multiverse
/etc/apt/sources.list:deb-src http://de.archive.ubuntu.com/ubuntu/ precise-updates multiverse
/etc/apt/sources.list:deb http://de.archive.ubuntu.com/ubuntu/ precise-backports main restricted universe multiverse
/etc/apt/sources.list:deb-src http://de.archive.ubuntu.com/ubuntu/ precise-backports main restricted universe multiverse
/etc/apt/sources.list:deb http://security.ubuntu.com/ubuntu precise-security main restricted
/etc/apt/sources.list:deb-src http://security.ubuntu.com/ubuntu precise-security main restricted
/etc/apt/sources.list:deb http://security.ubuntu.com/ubuntu precise-security universe
/etc/apt/sources.list:deb-src http://security.ubuntu.com/ubuntu precise-security universe
/etc/apt/sources.list:deb http://security.ubuntu.com/ubuntu precise-security multiverse
/etc/apt/sources.list:deb-src http://security.ubuntu.com/ubuntu precise-security multiverse
/etc/apt/sources.list:deb http://extras.ubuntu.com/ubuntu precise main
/etc/apt/sources.list:deb-src http://extras.ubuntu.com/ubuntu precise main
/etc/apt/sources.list:deb http://security.ubuntu.com/ubuntu/ trusty-security main
/etc/apt/sources.list:deb http://de2.archive.ubuntu.com/ubuntu/ trusty-updates main
/etc/apt/sources.list.d/fremdquelle.list:deb http://de2.archive.ubuntu.com/ubuntu/ trusty main
/etc/apt/sources.list.d/fremdquelle.list:deb-src http://de2.archive.ubuntu.com/ubuntu/ trusty main
/etc/apt/sources.list.d/google-chrome.list:deb http://dl.google.com/linux/chrome/deb/ stable main
Erneute Beschreibung meines damaligen Upgrade vorgehens:
Ich glaubte das dieser Link https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1373598 mein Problem beim Upgrade beschrieb und wechselte zu folgendem Archiv https://launchpad.net/ubuntu/+mirror/de2.archive.ubuntu.com-archive.
Danach bekam ich immer die Meldung wie im screen shot zusehen und führte 2 oder 3 mal das Partielle-Upgrade durch. Dann funktionierte beim Neustart unter Ubuntu, with Linux 3.13.0-43-generic Tastatur und Maus nicht mehr, bzw. konnte ich mich nicht mehr anmelden.
Wie beende ich diesen Upgrade Prozess, so dass ich ein funktionierendes 14.04 habe?