[pkg-lxc-devel] Bug#946179: [lxcfs] lxcfs tries to delete systemd cgroup folders, fails stopping lxc

[Pierre-Elliott Bécue]

Le dimanche 08 décembre 2019 à 02:02:10+0100, Synthea a écrit :
> Sat, 7 Dec 2019 15:18:06 +0100 Pierre-Elliott Bécue <peb at debian.org>:
> > Le vendredi 06 décembre 2019 à 23:25:42+0100, Synthea a écrit :
> > > Il giorno Fri, 6 Dec 2019 12:05:20 +0100
> > > Pierre-Elliott Bécue <peb at debian.org> ha scritto:
> > > 
> > > > Control: severity -1 normal
> > > > 
> > > > Hi,
> > > > 
> > > > Thanks for reporting this. The main issue with starting the
> > > > container does not seem to have anything to do with the failing
> > > > cgroup_rmdir calls even though I admit they shouldn't occur. The
> > > > main issue lies in """lxc-start 20191204112931.790 ERROR lxc_cgfs
> > > > - cgroups/cgfs.c:lxc_cgroupfs_create:901 - Could not find writable
> > > > mount point for cgroup hierarchy 11 while trying to create
> > > > cgroup."""
> > > > 
> > > > A fix has been released in 2.0.8 by upstream, and I'll have a
> > > > look at the possibility to have this version released in stretch.
> > > > 
> > > > But, this bug is not as grave as you seem to think. I'm therefore
> > > > lowering the severity of the bug to the appropriate level.
> > > > 
> > > > With best regards,
> > > > 
> > > 
> > > Fine, I thought it was a serious issue
> > > By the way, are you sure it is solved in the version 2.0.8?
> > > I have tried to:
> > > -bump lxcfs and libpam-cgfs to backports (which are on version 2.0.8
> > > currently) and reboot
> > > -install lxcfs from the people repo here and reboot:
> > > https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=867619
> > > None solved my issue
> > > 
> > > Best regards to you too :)
> > 
> > That's interesting. It supposed to be fixed in 2.0.8. :/
> > 
> > Do you have a full traceback with the bpo package?
> > 
> > Cheers!
> > 
> 
> No, I don't have a full traceback, please tell me how to do one, I'll
> include it in the original bugreport
> Sorry for not continuing the chat on the mailing list but it seems I've
> forgot to use the reply-to header

Start your container with lxc-start -n containername --logfile containername.log --logpriority TRACE

-- 
Pierre-Elliott Bécue
GPG: 9AE0 4D98 6400 E3B6 7528  F493 0D44 2664 1949 74E2
It's far easier to fight for one's principles than to live up to them.
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