On Mon, Nov 07, 2016 at 08:17:09AM +0100, Evgeni Golov wrote: > control: reassign -1 libpam-cgfs > > Hi Francois, > > On Sun, Nov 06, 2016 at 10:00:35AM -0800, Francois Marier wrote: > > Since I upgraded to a 4.8.0 kernel, I get these messages in my logs: > > > > Nov 5 18:02:08 hostname PAM-CGFS[6968]: Corrupt /proc/self/cgroup > > Nov 5 18:05:01 hostname PAM-CGFS[8574]: Corrupt /proc/self/cgroup > > Nov 5 18:05:01 hostname PAM-CGFS[8574]: Failed to get list of controllers > > Nov 5 18:05:01 hostname PAM-CGFS[8574]: Corrupt /proc/self/cgroup > > Nov 5 18:10:01 hostname PAM-CGFS[8612]: Corrupt /proc/self/cgroup > > Nov 5 18:10:01 hostname PAM-CGFS[8612]: Failed to get list of controllers > > Can you please post the outputs of > cat /proc/1/mountinfo > cat /proc/self/cgroup > > I suspect that with kernel 4.8 systemd mounts th cgroup2 fs instead of > old cgroup and this breaks libpam-cgfs :( > > See also https://github.com/lxc/lxc/issues/1280
Can you please try booting with systemd.legacy_systemd_cgroup_controller and see if that fixes the issue for you for now?