[lxc-users] CRIU with lxc.network.type empty fails

[Dietmar Maurer]

> On Wed, Aug 12, 2015 at 06:41:55PM +0200, Dietmar Maurer wrote:
> > > ..and it's not bind mounted from the host, which is why it's not being
> > > autodetected as a bind mount. When I start both trusty and wily
> > > containers I don't see anything mounting tracefs, do you know what is
> > > mounting it?
> > 
> > No sorry, I have no idea currently. But I will try to find out ...

Just found this info: http://permalink.gmane.org/gmane.linux.kernel/1930352

"Now when mounting /sys/kernel/debug, tracefs is automatically mounted
in /sys/kernel/debug/tracing"

Would that explain the behavior?