I have a somewhat strange question and hopefully someone can help me out.

I have a few hundred subjects that have all been run through recon-all, and have gone through some QA. In some of the cases control points have been added or brain masks have been modified etc, and recon-all has been rerun with the 'autorecon2-cp' and autorecon3 flags.

My issue now is that my cluster is being upgraded to a different OS, and I'm planning on rerunning on my subjects on the new cluster, but with the same freesurfer version. So my question is how should I go about this. Should a just rerun 'recon-all' from the beginning. If I do this would I be losing the whatever edits I made during the QA procedure? Should I just do rerun with the 'autorecon2-cp' and 'autorecon3'? Am I being overly concerned with a change in computers?

Thanks

Luke