Yup, we need https://github.com/lxc/lxc/commit/f348e47c93568b4f0c371cf5df1c98d4e816a86c
in the packages. -- 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/1497420 Title: systemd 226 (moving pid 1 into /init.scope cgroup) breaks lxc-attach Status in cgmanager package in Ubuntu: Fix Released Status in lxc package in Ubuntu: Triaged Status in lxcfs package in Ubuntu: Fix Released Status in docker package in Debian: Confirmed Bug description: Once systemd 226 is installed in an unprivileged Debian Sid container, lxc-attach no-longer functions: % lxc-attach -n siddy lxc-attach: cgmanager.c: lxc_cgmanager_enter: 698 call to cgmanager_move_pid_abs_sync failed: invalid request lxc-attach: cgmanager.c: cgm_attach: 1460 Failed to enter group /user.slice/user-1000.slice/session-1.scope/lxc/siddy/init.scope lxc-attach: attach.c: lxc_attach: 909 error communicating with child process % journalctl -u cgmanager | tail -n 1 Sep 18 20:20:44 astoria cgmanager[1169]: cgmanager:per_ctrl_move_pid_main: pid 21918 (uid 1000 gid 1000) may not write to /run/cgmanager/fs/none,name=systemd//user.slice/user-1000.slice/session-1.scope/lxc/siddy/init.scope/tasks Full walkthrough: % lxc-create -n siddy -t download -- -d debian -r sid -a amd64 Using image from local cache Unpacking the rootfs ... % lxc-start -n siddy % lxc-attach -n siddy root@siddy:/# apt-get update Get:1 http://http.debian.net sid InRelease [253 kB] ... Get:7 http://http.debian.net sid/non-free amd64 Packages [91.3 kB] Fetched 13.2 MB in 3s (3789 kB/s) Reading package lists... Done root@siddy:/# apt-get install systemd Reading package lists... Done Building dependency tree Reading state information... Done The following extra packages will be installed: libsystemd0 Suggested packages: systemd-ui systemd-container Recommended packages: libpam-systemd dbus The following packages will be upgraded: libsystemd0 systemd 2 upgraded, 0 newly installed, 0 to remove and 47 not upgraded. Need to get 3668 kB of archives. After this operation, 1100 kB disk space will be freed. Do you want to continue? [Y/n] Get:1 http://http.debian.net/debian/ sid/main libsystemd0 amd64 226-2 [242 kB] Get:2 http://http.debian.net/debian/ sid/main systemd amd64 226-2 [3426 kB] ... Setting up systemd (226-2) ... Installing new version of config file /etc/X11/xinit/xinitrc.d/50-systemd-user.sh ... Installing new version of config file /etc/dbus-1/system.d/org.freedesktop.login1.conf ... addgroup: The group `systemd-journal' already exists as a system group. Exiting. Failed to set capabilities on file `/usr/bin/systemd-detect-virt' (Invalid argument) The value of the capability argument is not permitted for a file. Or the file is not a regular (non-symlink) file Failed to execute operation: File exists Removing obsolete conffile /etc/dbus-1/system.d/org.freedesktop.machine1.conf ... root@siddy:/# exit % lxc-attach -n siddy lxc-attach: cgmanager.c: lxc_cgmanager_enter: 698 call to cgmanager_move_pid_abs_sync failed: invalid request lxc-attach: cgmanager.c: cgm_attach: 1460 Failed to enter group /user.slice/user-1000.slice/session-1.scope/lxc/siddy/init.scope lxc-attach: attach.c: lxc_attach: 909 error communicating with child process ProblemType: Bug DistroRelease: Ubuntu 15.10 Package: lxc 1.1.3-0ubuntu1 [modified: usr/lib/x86_64-linux-gnu/lxc/lxc-net] ProcVersionSignature: Ubuntu 4.2.0-10.11-generic 4.2.0 Uname: Linux 4.2.0-10-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.18.1-0ubuntu1 Architecture: amd64 Date: Fri Sep 18 20:19:58 2015 SourcePackage: lxc UpgradeStatus: Upgraded to wily on 2015-08-28 (20 days ago) defaults.conf: lxc.network.type = veth lxc.network.link = lxcbr0 lxc.network.flags = up lxc.network.hwaddr = 00:16:3e:xx:xx:xx To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cgmanager/+bug/1497420/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
