Hi,<br>
<br>
I experience the exact same problem. Similar setup (wily host, elementary freya container). No user session is created when I login the desktop so polkit won't grant elevated privileges.<br>
<br>
In the container, /proc/1/cgroup shows:<br>
<br>
10:cpu,cpuacct:/lxc/topaze<br>
9:freezer:/lxc/topaze<br>
8:devices:/lxc/topaze<br>
7:memory:/lxc/topaze<br>
6:cpuset:/lxc/topaze<br>
5:net_cls,net_prio:/lxc/topaze<br>
4:hugetlb:/lxc/topaze<br>
3:perf_event:/lxc/topaze<br>
2:blkio:/lxc/topaze<br>
1:name=systemd:/lxc/topaze<br>
<br>
In the container auth.log, I see those lines:<br>
<br>
Jan 24 15:20:09 topaze systemd-logind[1739]: cgmanager: cgm_list_children for controller=systemd, cgroup_path=lxc/topaze/user failed: invalid request<br>
Jan 24 15:20:09 topaze systemd-logind[1739]: New seat seat0.<br>
Jan 24 15:20:09 topaze systemd-logind[1739]: Preallocating VTs...<br>
Jan 24 15:20:09 topaze systemd-logind[1739]: systemd-logind running as pid 1739<br>
Jan 24 15:20:11 topaze lightdm: pam_systemd(lightdm-greeter:session): Failed to create session: Invalid argument<br>
<br>
The container runs cgproxy.<br>
<br>
On the host, cgmanager reports:<br>
<br>
jan 24 15:20:09 opale cgmanager[952]: cgmanager: Invalid path /run/cgmanager/fs/none,name=systemd//lxc/topaze/lxc/topaze/user (No such file or directory)<br>
jan 24 15:20:09 opale cgmanager[952]: cgmanager:list_children_main: Could not determine the requested cgroup (systemd:lxc/topaze/user)<br>
jan 24 15:20:09 opale cgmanager[952]: cgmanager: Error getting children for systemd:lxc/topaze/user for pid 2095<br>
<br>
Does anybody have a hint on what causes this cgroup path duplication (lxc/topaze/lxc/topaze)? I suspect it may have something to do with the issue.<br>
<br>
Thanks<br>
Alain.