[lxc-users] lxc guest hangs on boot? (host=ubuntu14.04, guest=fedora)

[Dan Kegel]

When I try
   lxc-create -n fedora -t fedora
   lxc-start -n fedora
it hangs, whether I'm using stock lxc or the one from the ppa
(1.0.7-0ubuntu0.1~ubuntu14.04.1~ppa1).

With the latter, I get

root at dank-desktop:~# lxc-start -n fedora
<27>systemd[1]: Failed to set the kernel's timezone, ignoring:
Operation not permitted
<30>systemd[1]: systemd 208 running in system mode. (+PAM +LIBWRAP
+AUDIT +SELINUX +IMA +SYSVINIT +LIBCRYPTSETUP +GCRYPT +ACL +XZ)
<30>systemd[1]: Detected virtualization 'lxc'.

Welcome to Fedora 20 (Heisenbug)!

<27>systemd[1]: Failed to insert module 'autofs4'
<30>systemd[1]: Set hostname to <fedora.example.com>.
<30>systemd[1]: Initializing machine ID from random generator.
<28>systemd[1]: No control group support available, not creating root group.
<30>systemd[1]: Starting Forward Password Requests to Wall Directory Watch.
<30>systemd[1]: Started Forward Password Requests to Wall Directory Watch.
<30>systemd[1]: Starting Remote File Systems.
[  OK  ] Reached target Remote File Systems.
<30>systemd[1]: Reached target Remote File Systems.
<30>systemd[1]: Started Replay Read-Ahead Data.
<30>systemd[1]: Started Collect Read-Ahead Data.
<30>systemd[1]: Starting /dev/initctl Compatibility Named Pipe.
[  OK  ] Listening on /dev/initctl Compatibility Named Pipe.
<30>systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
<30>systemd[1]: Starting Root Slice.
<27>systemd[1]: Caught <SEGV>, dumped core as pid 11.
<30>systemd[1]: Freezing execution.

Is this supposed to work?  I was assuming I could just do lxc-create
and lxc-start without frobbing the config by hand.