[CRIU] Error: #tty: Standard stream is not a terminal, aborting

[Prashant Chillabatte]

Hi All,

I am trying to migrate a c program(process) from one nod to another node.
Doing above running CRIU commands in shell prompt works fine.

Now i am trying to automate the process by writing the shell script.
My script runs on the primary node say NODE1 and triggers a ssh connection
to NODE2 to launch page-server.
In the same script i run the dump command on NODE1 and on successful
dumping i trigger another ssh call to run the restore command on the NODE2.

This is how i do :

ssh username at IP 'bash -s' < restore.sh

restore.sh is another script residing on the NODE1 which triggers restore
command on NODE2.

#! /bin/bash

sudo criu restore --tree <pid> --shell-job --images-dir <path> -d

Doing so i am flashed with this below mentioned error.
*Error: #tty: Standard stream is not a terminal, aborting*

I have read the conversation related to the same issue @
https://lists.openvz.org/pipermail/criu/2014-September/016100.html

As suggested solution of removing option "--shell-job" i have this problem
*Error: #tty: Found slave peer index 2 without correspond master peer*

Kindly suggested the possible solutions and work around to overcome the
same.

I would really appreciate your help.



Thanks,
Prashanth Chillabatte
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