I am trying to checkpoint a process in one host and migrate to another host and restart it.
Steps followed :
I ran the checkpoint coordinator in one host.
Ran dmtcp_launch in another host as like below.
./dmtcp_launch -h ipaddressofcoordinator executablefile
./dmtcp_command -h ipaddressofcoordinator --checkpoint
Now, .dmtcp file is created in the host where I ran checkpoint. In the coordinator host, restart script is created.
So, to restart the executable program, I edited the dmtcp_restart_script file's given_ckpt_files variable to hold the exact location of .dmtcp file.
If I run the restart script , I get "Segmentation fault (core dumped)" error message. Awaiting for your valuable feedback on debugging the same.
Thanks and Regards
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