[OpenAFS] containers / AFS / Ubuntu - stopped working

[Charles (Chas) Williams]

On Nov 27, 2015, at 13:42 , Neil Davies wrote:
> After this upgrade I am no longer able, in the container, able to push tokens into the kernel - it gives a pioctl.

Is there any chance you can run an strace on this?

I believe that /proc was changed to read-only at some point for docker
containers.  OpenAFS tries to open /proc/fs/openafs/afs_ioctl read/write
in order to handle pioctl's.