[CRIU] Docker User Namespaces + CRIU

[Pavel Emelyanov]

On 09/28/2016 05:18 PM, Ross Boucher wrote:
> Hey all,
> 
> I wanted to start playing around with user namespace support in Docker as part of seeing where checkpoint/restore currently works and doesn't work. Turns out things don't work currently, here's a checkpoint log:
> 
> https://gist.github.com/boucher/768a74b236470e3d28a49990fe2f1665

Error (mount.c:716): mnt: 66:./proc/sched_debug

It's again the lack of --ext-mount-map option.

> Any thoughts on what might be going wrong?
> 
> -Ross
> 
> 
> _______________________________________________
> CRIU mailing list
> CRIU at openvz.org
> https://lists.openvz.org/mailman/listinfo/criu
>