[CRIU] [PATCH v2 0/2] Test for --leave-stopped option

Pavel Emelyanov xemul at virtuozzo.com
Tue Aug 23 12:40:50 PDT 2016


On 08/23/2016 10:30 PM, Eugene Batalov wrote:
> As I see in crtools.c we don't have --leave-frozen option for now. I remember that Tycho wanted
> --leave-frozen option for live migration.

Hm... OK.

> As I know the main intention of --leave-stopped option is to assist in debugging after dump and restore.
> Also --leave-stopped doesn't need any support from cgroups side. To start stopped ps tree we can use 
> special script form criu-scripts repo.
> Am I missing something important about --leave-stopped that we need to add to the wiki?

No, I just wanted some place that would describe the possible "final states"
of the dumped and restored process tree, how to achieve one(s) with the CLI
and what are the defaults.

> 2016-08-23 17:15 GMT+03:00 Pavel Emelyanov <xemul at virtuozzo.com <mailto:xemul at virtuozzo.com>>:
> 
>     Both applied.
> 
>     Eugene, would you also document the --leave-stopped (and how it compares to
>     the --leave-frozen) somewhere on the wiki?
> 
>     Andrey, would you create an new jenkins job for this?
> 
>     Thanks!
> 
>     -- Pavel
> 
> 
> 
> 
> -- 
> Best regards,
> Eugene Batalov.



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