"Error response from daemon: page not found" from docker checkpoint

[dineshputchala]

Used "docker-1.10.0-dev" from https://github.com/boucher/docker/releases/tag/v1.10_2-16-16-experimental

Replaced /usr/bin/docker with docker-1.10.0-dev from above link and restarted the daemon and also tried by rebooting machine,

bash-4.1$ docker -v
Docker version 1.10.0-dev, build cec56b2, experimental

docker run -d --name looper busybox /bin/sh -c 'i=0; while true; do echo $i; i=$(expr $i + 1); sleep 1; done'

bash-4.1$ docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
b7a08a61897b busybox "/bin/sh -c 'i=0; whi" 13 minutes ago Up 13 minutes

bash-4.1$ docker inspect looper | grep "Status"
"Status": "running",

bash-4.1$ docker checkpoint --help

Usage: docker checkpoint [OPTIONS] CONTAINER
Checkpoint one or more running containers

--help Print usage
--image-dir directory for storing checkpoint image files
--leave-running leave the container running after checkpoint
--work-dir directory for storing log file

bash-4.1$ docker checkpoint looper
Error response from daemon: page not found
Error: failed to checkpoint one or more containers

All other command are working except checkpoint.

Could you tell me how I can resolve this issue ?

[xemul]

Would you show the dump.log file?

[HelenHarman]

I have just installed the experimental version of docker, and I also receive this error message. Is there a fix for this? And where is the dump.log file located?

[xemul]

Cc @avagin and @boucher. Dump file is typically put by Docker daemon into /var/lib/docker.

[boucher]

The path to the dump file should be included in the checkpoint error message.

[HelenHarman]

My Docker version is 1.13.0-rc2, but my dockerd is version 1.12.3. experimental.
Which I guess is causing the page not found? If so, how do I update dockerd?
I installed Docker1.13 on clean machine, so not sure how it picked up dockerd 1.12.

ps. There is no dump.log within the /var/lib/docker directory tree.

[boucher]

Yes, there won't be a dump if you don't even make it to the criu stage, which will be the case if using an incompatible docker daemon.

…

On Mon, Dec 5, 2016 at 6:23 AM Helen Harman ***@***.***> wrote: My Docker version is 1.13.0-rc2, but my dockerd is version 1.12.3. experimental. Which I guess is causing the page not found? If so, how do I update dockerd? I installed Docker1.13 on clean machine, so not sure how it picked up dockerd 1.12. ps. There is no dump.log within the /var/lib/docker directory tree. — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <https://github.com/xemul/criu/issues/242#issuecomment-264852765>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AABWMdR2snPu8QyHZWTb6eRbKZNmiLkDks5rFBBogaJpZM4Kscxu> .

[HelenHarman]

Everything now on correct version, and it is now working.
Sorry for the none existent issue.

[xemul]

Thanks, @boucher :)