Serge, Yes, this happened to me last friday (March 9th), after the latest update of my 14.04.5 which had 'proposed' enabled.
I have since reverted to the 204-5ubuntu20.25 version of the three above-mentioned packages, by manual installation. Had also marked the same packages on hold to prevent update. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to lxc in Ubuntu. https://bugs.launchpad.net/bugs/1303649 Title: systemd-logind spins in cgmanager_ping_sync() Status in cgmanager package in Ubuntu: Invalid Status in libnih package in Ubuntu: Invalid Status in lxc package in Ubuntu: Fix Released Status in systemd package in Ubuntu: Fix Released Bug description: systemd-logind is consuming a high level of cpu on a continual basis: PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 676 root 20 0 43644 2144 1568 R 100.0 0.0 74:43.77 systemd-logind ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: systemd-services 204-5ubuntu17 ProcVersionSignature: Ubuntu 3.13.0-22.44-generic 3.13.8 Uname: Linux 3.13.0-22-generic x86_64 ApportVersion: 2.14.1-0ubuntu1 Architecture: amd64 CurrentDesktop: Unity Date: Mon Apr 7 09:09:37 2014 EcryptfsInUse: Yes InstallationDate: Installed on 2013-04-23 (348 days ago) InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130423) SourcePackage: systemd UpgradeStatus: Upgraded to trusty on 2013-11-11 (146 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cgmanager/+bug/1303649/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : firstname.lastname@example.org Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp