In ubuntu 12.04 lxc worked fine for me.<br><br>After upgrading to Ubuntu 12.10 I've had a persistent problem.<br><br>While working with an ubuntu container I sometimes try to either shutdown or restart the container<br>
<br>bmullan@container:~$ sudo shutdown -r now<br><b>-or-</b><br>bmullan@container:~$ sudo shutdown -h now<br><br><b>in either I'll sometimes see the following:</b><br><div style="margin-left:40px">The system is going down for reboot NOW!<br>
bmullan@container:~$ <4>init: tty4 main process (515) killed by TERM signal<br><4>init: tty2 main process (530) killed by TERM signal<br><4>init: tty3 main process (532) killed by TERM signal<br>
<4>init: cron main process (541) killed by TERM signal<br><4>init: anacron main process (539) killed by TERM signal<br><4>init: console main process (599) killed by TERM signal<br><4>init: tty1 main process (601) killed by TERM signal<br>
<4>init: hwclock-save main process (2915) terminated with status 70<br><4>init: alsa-store main process (2922) terminated with status 19<br><4>init: plymouth-upstart-bridge main process (2927) terminated with status 1<br>
* Asking all remaining processes to terminate... </div><div style="margin-left:40px" id=":18"> [ OK ] <br> * All processes ended within 4 seconds.... [ OK ] <br><b>initctl: Event failed<br>
* Deactivating swap... </b><b> </b><b> swapoff: Not superuser.<br>
</b><b> </b><b> [fail]</b><br>umount: /run/lock: not mounted<br>umount: /run/shm: not mounted<br>mount: cannot mount block device /dev/disk/by-uuid/f2c86851-f893-4b48-b589-767ddf04caa1 read-only<br>
* Will now restart</div><br>At this point the terminal window will just freeze.<br><br><b>Now the real problem this causes is upon shutdown or restart of my HOST system (ubuntu 12.10) my pc gets stuck in a loop that keeps repeating:</b><br>
<br><b>[1176.213467] unregistered_netdevice: Waiting for lo to become free. Usage Count = 2</b><br><br>Any advice is appreciated.<br><br>thanks<br>Brian<br><br>