Hi On Fri, Apr 4, 2014 at 10:24 AM, Serge Hallyn <[email protected]> wrote: > Quoting अनुज ([email protected]): >> Hi, >> >> I created one application container using below command: >> >> lxc-execute -n aa -- /bin/bash >> >> Now if I try to attach to this container, I always get below error: >> >> $ lxc-attach -n aa -- ps >> lxc_container: No such file or directory - failed to open >> '/proc/3174/ns/mnt' >> lxc_container: failed to enter the namespace >> >> >> I have latest kernel: > > chuckle, > :-) I meant latest updated kernel for Ubuntu 12.04
>> Linux anuj-3000-N100 3.2.0-60-generic-pae #91-Ubuntu SMP Wed Feb 19 > > This kernel is way too old to be able to setns into mounts namespace. > is this really too old or some compilation flags are missed while kernel compilation? And I am wondering that I was able to set the mount ns using 'unshare'. I am not sure if LXC uses the same to set ns. >> 04:14:56 UTC 2014 i686 i686 i386 GNU/Linux >> >> how can I debug this? > > -serge > _______________________________________________ > lxc-users mailing list > [email protected] > http://lists.linuxcontainers.org/listinfo/lxc-users -- Anuj Aggarwal .''`. : :Ⓐ : # apt-get install hakuna-matata `. `'` `- _______________________________________________ lxc-users mailing list [email protected] http://lists.linuxcontainers.org/listinfo/lxc-users
