[CRIU] Control messages in queue, not supported

[Andrei Vagin]

On Sat, Aug 25, 2018 at 08:08:01AM +0200, Daniel Drubin wrote:
> Hi,
> 
> I'm trying to use CRIU to migrate LXC containers. When dumping a
> CentOS 6.5 container, I get a failure with "Control messages in queue,
> not supported". By added printouts in dump sequence I found out that a
> domain socket open in rsyslogd has a message of type SCM_CREDENTIALS,
> which causes this failure.
> 
> Why 'SCM_CREDENTIALS' control message type is not supported? Is it a
> deliberate decision or not-yet-supported?

I think it isn't yet supported. If you want, you can try to implement
this part, it should not be hard.

Thanks,
Andrei

> 
> Thanks,
> Daniel
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