Tmux session keep being killed periodically

[dstrong]

The broken pipe error typically means the VPN client disconnected. You could try modifying your SSH config to minimize the issue:

SSH configuration for CARC systems

In addition setting up SSH keys, you can also modify your SSH configuration to minimize disconnect and login issues for CARC systems. Your SSH configuration is probably located at ~/.ssh/config, depending on your OS or SSH program. Add something like the following to the configuration file: Host *.usc.edu IdentityFile ~/.ssh/id_ed25519 ServerAliveInterval 30 ServerAliveCountMax 4 ControlMaster auto ControlPath ~/.ssh/%r@%h:%p ControlPersist 300s The ServerAlive options help avoid …

Also, we have dedicated data transfer nodes that I recommend using for large data transfers instead of the login nodes: hpc-transfer1.usc.edu and hpc-transfer2.usc.edu.