Here are all the logs you requested. The first dbus-send command hangs and the second works. Perhaps it is a coincidence but the problem seems to be triggered when the systems running out of memory, killed webapp-container and tries to restore gmail webapp (or maybe any other webapp)
In syslog webapp-container is killed at Nov 25 08:24:23 ubuntu-phablet kernel: [16138.987397]Killing 'webapp-containe' (23587), adj 900, It almost match with the time of the apport crash (symptom of this bug) $ grep ^Date /var/crash/_usr_share_apport_recoverable_problem.32011.crash Date: Tue Nov 25 08:24:50 2014 ** Attachment added: "20141125_1394919_logs.tgz" https://bugs.launchpad.net/ubuntu/+source/apport/+bug/1394919/+attachment/4267492/+files/20141125_1394919_logs.tgz ** Summary changed: - constant crash in trying to collect info for recoverable error of cgmanager + cgproxy hangs ** Changed in: cgmanager (Ubuntu) Importance: Undecided => Critical ** Changed in: apport (Ubuntu) Status: Confirmed => Invalid ** Changed in: apport (Ubuntu RTM) Status: New => Invalid -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to apport in Ubuntu. https://bugs.launchpad.net/bugs/1394919 Title: cgproxy hangs Status in “apport” package in Ubuntu: Invalid Status in “cgmanager” package in Ubuntu: Confirmed Status in “ubuntu-app-launch” package in Ubuntu: Fix Released Status in “apport” package in Ubuntu RTM: Invalid Status in “cgmanager” package in Ubuntu RTM: Confirmed Bug description: Errors Bucket ------------- https://errors.ubuntu.com/problem/9a1df90760a88c9b4e5e7e3b4ef450f6b5669c7c since a few days my phone started producing a /var/crash/_usr_share_apport_recoverable_problem.32011.crash i see the timestamp updated multiple times and the matching PID from the traceback seems to be cgmanager https://errors.ubuntu.com/oops/c25e8678-70f2-11e4-976f-fa163e4aaad4 https://errors.ubuntu.com/oops/94398858-70a0-11e4-906f-fa163e339c81 https://errors.ubuntu.com/oops/235b2dd0-7118-11e4-837c-fa163e5bb1a2 are the respective whoopsie uploads. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apport/+bug/1394919/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp