To clarify, the failed case was the last good image plus updates to network-manager and libnm0. Nothing else was upgraded.
The unchanged case updated nearly everything else. Here's apt's full description: The following packages have been kept back: libsystemsettings1 network-manager ubuntu-system-settings ubuntu-touch The following packages will be upgraded: account-polld cameraplugin-aal dialer-app gir1.2-ubuntu-app-launch-2 history-service indicator-datetime indicator-display indicator-network indicator-sound isc-dhcp-client isc-dhcp-common language-pack-touch-ast language-pack-touch-bg language-pack-touch-bs language-pack-touch-ca language-pack-touch-cs language-pack-touch-da language-pack-touch-de language-pack-touch-el language-pack-touch-en language-pack-touch-es language-pack-touch-eu language-pack-touch-fi language-pack-touch-fr language-pack-touch-gd language-pack-touch-gl language-pack-touch-he language-pack-touch-hr language-pack-touch-hu language-pack-touch-id language-pack-touch-it language-pack-touch-ja language-pack-touch-ko language-pack-touch-lt language-pack-touch-lv language-pack-touch-ms language-pack-touch-nb language-pack-touch-nl language-pack-touch-oc language-pack-touch-pa language-pack-touch-pl language-pack-touch-pt language-pack-touch-ro language-pack-touch-ru language-pack-touch-sk language-pack-touch-sl language-pack-touch-sr language-pack-touch-sv language-pack-touch-tr language-pack-touch-ug language-pack-touch-uk language-pack-touch-zh-hans language-pack-touch-zh-hant libandroid-properties1 libconnectivity-qt1 libhardware2 libhistoryservice0 libhybris libhybris-common1 libhybris-test libhybris-utils liblibertine1 libmedia-hub-client4 libmedia-hub-common4 libmedia1 libnm-glib-vpn1 libnm-glib4 libnm-util2 libonline-accounts-client1 libqt5qml5 libqt5quick5 libqt5quickparticles5 libqt5quicktest5 libubuntu-app-launch2 libubuntugestures5 libubuntutoolkit5 libunity-api0 lxc-android-config media-hub mediaplayer-app messaging-app qml-module-qt-labs-folderlistmodel qml-module-qt-labs-settings qml-module-qtqml-models2 qml-module-qtqml-statemachine qml-module-qtquick-localstorage qml-module-qtquick-particles2 qml-module-qtquick-window2 qml-module-qtquick-xmllistmodel qml-module-qtquick2 qml-module-qttest qml-module-ubuntu-components qml-module-ubuntu-connectivity qml-module-ubuntu-layouts qml-module-ubuntu-onlineaccounts-client qml-module-ubuntu-performancemetrics qml-module-ubuntu-test qml-module-ubuntu-ui-extras-browser qml-module-ubuntu-web qmlscene qtdeclarative5-folderlistmodel-plugin qtdeclarative5-localstorage-plugin qtdeclarative5-online-accounts-client0.1 qtdeclarative5-particles-plugin qtdeclarative5-qtmir-plugin qtdeclarative5-qtquick2-plugin qtdeclarative5-ubuntu-history0.1 qtdeclarative5-ubuntu-keyboard-extensions0.1 qtdeclarative5-ubuntu-settings-components qtdeclarative5-ubuntu-telephony-phonenumber0.1 qtdeclarative5-ubuntu-telephony0.1 qtdeclarative5-ubuntu-ui-extras-browser-plugin qtdeclarative5-ubuntu-ui-extras0.2 qtdeclarative5-ubuntu-ui-toolkit-plugin qtdeclarative5-ubuntu-web-plugin qtdeclarative5-window-plugin qtdeclarative5-xmllistmodel-plugin qtmir-android qtubuntu-android qtubuntu-media suru-icon-theme telephony-service ubuntu-app-launch ubuntu-app-launch-tools ubuntu-keyboard ubuntu-keyboard-arabic ubuntu-keyboard-azerbaijani ubuntu-keyboard-bosnian ubuntu-keyboard-catalan ubuntu-keyboard-chinese-pinyin ubuntu-keyboard-croatian ubuntu-keyboard-czech ubuntu-keyboard-danish ubuntu-keyboard-data ubuntu-keyboard-dutch ubuntu-keyboard-emoji ubuntu-keyboard-english ubuntu-keyboard-finnish ubuntu-keyboard-french ubuntu-keyboard-german ubuntu-keyboard-greek ubuntu-keyboard-hebrew ubuntu-keyboard-hungarian ubuntu-keyboard-icelandic ubuntu-keyboard-italian ubuntu-keyboard-japanese ubuntu-keyboard-norwegian-bokmal ubuntu-keyboard-polish ubuntu-keyboard-portuguese ubuntu-keyboard-romanian ubuntu-keyboard-russian ubuntu-keyboard-scottish-gaelic ubuntu-keyboard-serbian ubuntu-keyboard-slovenian ubuntu-keyboard-spanish ubuntu-keyboard-swedish ubuntu-keyboard-ukrainian ubuntu-mobile-icons ubuntu-mono ubuntu-push-client ubuntu-sdk-libs ubuntu-system-settings-online-accounts ubuntu-ui-toolkit-theme unity-plugin-scopes unity-system-compositor unity-webapps-qml unity8 unity8-common unity8-private webapp-container webbrowser-app wpasupplicant xmir xserver-common 174 upgraded, 0 newly installed, 0 to remove and 4 not upgraded. Need to get 72.9 MB of archives. After this operation, 385 kB of additional disk space will be used. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1579915 Title: network-manager 1.2 uses more power To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1579915/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs