[CRIU] checkpoint failure in docker test

[Ross Boucher]

And I ran the exact same commands outside of docker-in-docker just fine, so
its AUFS docker-in-docker that isn't working I guess.

On Thu, Jun 23, 2016 at 11:03 AM Ross Boucher <rboucher at gmail.com> wrote:

> Ok, I got the test running in devicemapper and it did succeed.
>
> On Thu, Jun 23, 2016 at 9:50 AM Ross Boucher <rboucher at gmail.com> wrote:
>
>> 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?
>>> >
>>> >     > _______________________________________________
>>> >     > CRIU mailing list
>>> >     > CRIU at openvz.org
>>> >     > https://lists.openvz.org/mailman/listinfo/criu
>>> >
>>> >
>>>
>>
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