[CRIU] Criu Restore Error

[Priyanka Naik]

My BE project is on Process Migration wherein I need criu to dump the load
causing process on host OS, transfer it to guest using virtio serial and
then restore it back on guest.

I m using following commands :

Dumping of process on host :

criu dump -D image_dir -t PID --shell-job

Restore process on guest :

criu restore -D image_dir -t PID --shell-job

I m specifying -t option in restore command because the documentation of
criu says so.

I m trying to restore a process using command :

criu restore -D image_dir -t 1234 --shell-job

but I m getting an error like :

tty : Can't set tty params on 1 : Invalid argument

How do I go about this problem?
Plz help...

Regards,
Priyanka Naik
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