[CRIU] checkpoint failure in docker test

[Ross Boucher]

As in, you think checkpoint will still fail with devicemapper, or you think
checkpoint will succeed? (I doubt I can change the driver the tests are
running in, but I can try to rerun the same steps manually).

On Thu, Jun 23, 2016 at 2:26 AM Andrew Vagin <avagin at virtuozzo.com> wrote:

> On Thu, Jun 23, 2016 at 05:16:24AM +0000, Ross Boucher wrote:
> > Just updated and posted some comments to that thread.
>
> Thanks!
>
> Can you try to reproduce this problem with the devicemapper driver?
>
> I think it will work.
>
> -- Andrew
>
> >
> > On Thu, Jun 23, 2016 at 1:12 AM Andrew Vagin <avagin at virtuozzo.com>
> wrote:
> >
> >     On Wed, Jun 22, 2016 at 11:21:48PM +0000, Ross Boucher wrote:
> >     > I've got a checkpoint failure with the automated test I'm trying
> to add
> >     to
> >     > docker. Here's the log:
> >     >
> >     > https://gist.github.com/boucher/d122da7fc9a93cfb8e6dbe1444791f5f
> >     >
> >     > From reading the log, it seems like an empty path is trying to be
> >     mounted? I'm
> >     > not sure where that might be coming from. It's probably worth
> noting that
> >     this
> >     > is running docker in docker, but I know we've gotten that to work
> in the
> >     past.
> >
> >     Which storage driver do you use here?
> >     Could you show output for "ls -l /proc/pid/fd /proc/pid/map_files"
> >     for the init process?
> >
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> >
> >
>
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