[pkg-lxc-devel] Bug#823864: Bug#823864: libpam-cgfs: installing libpam-cgfs from backport on stable prevent session from opening

[Xavier Quost]

You have done most of the work

Thank you

--
Xavier Quost

> Le 16 juin 2016 à 21:00, Evgeni Golov <evgeni at golov.de> a écrit :
> 
> Hi,
> 
> On Sun, Jun 05, 2016 at 05:41:58PM +0200, Xavier Quost wrote:
> 
>>> Any pointers how to reproduce your setup would be awesome.
>> 
>> Yes, and good news, I was able to precise the problem and to reproduce it on another jessie + backports box :
>> 
>> To reproduce the problem, both boxes need :
>> (1) sysinit (no systemd) as system startup
>> (2) cgroupfs-mount installed
> 
> One thing was missing from that list: libpam-systemd.
> I was able to reproduce this by taking a plain jessie vm and installing the following:
> - libpam-cgfs
> - cgroupfs-mount
> - sysvinit-core
> - libpam-systemd
> - linux-image-4.5.0-0.bpo.2-amd64
> 
> Not using kernel 4.5.x does not trigger the issue.
> 
>> Please, what would be the following steps ?
> 
> I guess this is an issue somewhere between the new cgroups in 4.5 and systemd-shim.
> I'll try to pinpoint that futher when I have some time.
> 
> Thanks a lot for the report and helping to debug it so far!
> 
> Greets
> Evgeni