https://bugzilla.redhat.com/show_bug.cgi?id=1088259
--- Comment #2 from Lukas Doktor ldoktor@redhat.com --- OK I moved it to the old cgroup location and the results are the same. So booth, fedora docker-io-0.9.0-3.fc20.x86_64 and upstream dc9c28f/0.10.0 are unable to list processes using `all` argument in non-tty mode.