[Lxc-users] lxc_namespace - failed to clone(0x6c020000): Invalid argument

[Ulli Horlacher]

On Wed 2011-06-01 (14:40), Daniel Lezcano wrote:

> > root at vms2:~# lxc-checkconfig
> > Kernel config /proc/config.gz not found, looking in other places...
> > Found kernel config file /boot/config-2.6.32-32-server
> > --- Namespaces ---
> > Namespaces: enabled
> > Utsname namespace: enabled
> > Ipc namespace: enabled
> > Pid namespace: enabled
> > User namespace: enabled
> > Network namespace: missing
> > ^^^^^^^^^^^^^^^^^^^^^^^^^^
> > AHHHH!
> >
> > Can I enable it at runtime or is it a compile time feature?
> 
> It is a compile feature :(

Bad...


> https://lists.ubuntu.com/archives/kernel-team/2011-March/015173.html
> 
> "Well, there is an alternative for those folks that _are_ dependent on 
> NET_NS:
> 
> sudo apt-get install linux-image-server-lts-backport-maverick"

With this workaround my LXC containers are working again! Thanks!

Nevertheless this IS an (Ubuntu) bug!
Both packages, lxc and linux-image belong to the same Ubuntu (LTS!) version
and should work together! I will file a bug-report at launchpad.net

-- 
Ullrich Horlacher              Server- und Arbeitsplatzsysteme
Rechenzentrum                  E-Mail: horlacher at rus.uni-stuttgart.de
Universitaet Stuttgart         Tel:    ++49-711-685-65868
Allmandring 30                 Fax:    ++49-711-682357
70550 Stuttgart (Germany)      WWW:    http://www.rus.uni-stuttgart.de/