[CRIU] Docker checkpoint: real-world workloads

[Alice Frosi]

Hi,

I will try to reproduce the issue, now I have updated both criu and docker on my machine. I let you know if I find the CRIU and Docker

version that cause the error and those not.

Regards

Alice


On 11.10.2017 02:47, Andrei Vagin wrote:
> On Tue, Oct 10, 2017 at 02:07:49PM +0200, Alice Frosi wrote:
>> Hi,
>>
>> I fixed the problem by using another docker version:
> Hm, it is strange. Could you try to execute this set of commands:
>
> docker run --security-opt=seccomp:unconfined --name cr -d busybox /bin/sh -c 'i=0; while true; do echo $i; i=$(expr $i + 1); sleep 1; done'
> docker checkpoint create cr checkpoint2
> sleep 1
> docker start --checkpoint checkpoint2 cr
>
> What version of criu do you use?
>
>
>> Client:
>>   Version:      17.07.0-ce
>>   API version:  1.31
>>   Go version:   go1.9
>>   Git commit:
>>   Built:        Wed Sep 13 14:17:22 2017
>>   OS/Arch:      linux/s390x
>>
>> Server:
>>   Version:      17.07.0-ce
>>   API version:  1.31 (minimum version 1.12)
>>   Go version:   go1.8.3
>>   Git commit:   93436f3120
>>   Built:        Wed Sep 13 14:24:01 2017
>>   OS/Arch:      linux/s390x
>>   Experimental: true
>>
>> Regards
>>
>> Alice
>>
>>
>> On 09.10.2017 19:57, Andrei Vagin wrote:
>>> Hi Alice,
>>>
>>>
>>> Could you try out this patch:
>>> https://github.com/avagin/criu/commit/832dfed7778fd8f6d1a579c84be75b12b6fa92c5
>>>
>>> It should fix this problem.
>>>
>>> Thanks,
>>> Andrei
>>>
>>> On Fri, Sep 22, 2017 at 04:28:03PM +0200, Alice Frosi wrote:
>>>> If the attachment does not work, please let me know and I will upload somewhere
>>>>