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

[Tycho Andersen]

On Wed, Aug 12, 2015 at 07:42:10PM +0200, Dietmar Maurer wrote:
> > 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?

Yep, I think that's it. Does the patch I sent work for you?

Tycho