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

[Clemens Perz]

On 06/01/2011 02:39 PM, Daniel Lezcano wrote:
> On 06/01/2011 11:55 AM, Papp Tamas wrote:
>> On 06/01/2011 11:17 AM, Daniel Lezcano wrote:
>>> On 06/01/2011 10:45 AM, Ulli Horlacher wrote:
>>>
>>> [ ... ]
>>>> 2011-06-01 10:34:53 [ 5228.816214] device vetheBqcj5 entered promiscuous mode
>>>> 2011-06-01 10:34:53 [ 5228.817240] ADDRCONF(NETDEV_UP): vetheBqcj5: link is not ready
>>>>
>>>> This is strange, because I have not configured vetheBqcj5.
>>> It is configured by lxc automatically. No worries.
>>>
>>> Oh ! As far as I remember the ubuntu kernel team disabled the network
>>> namespace in the kernel.
>>>
>>> Can you check that with lxc-checkconfig ?
>> Daniel, I use Natty (11.04) and in it's enabled:
> 
> Yep, it is only a 2.6.32 kernel which is concerned by this modification.
> What I meant is the kernel team just disabled the netns with an update 
> in 2.6.32
> 
> https://lists.ubuntu.com/archives/kernel-team/2011-March/015173.html
> 
> That looked very weird for me. I tried to convince them the netns was 
> needed but they decided to remove a kernel feature in a kernel update. :s

Is it the same as in
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/790863 ?

Cheers,
Clemens