add pid of the duplicate process to log (it happen once that another process had the same pid after a crash), for diag purpose
small change on output and comment
why not using stop func
use the merge fonction of SORT instead ,  try any possible way to save RAM to avoid as most as possible that process get kill
use CP instead of CAT
try to write time to cifs1 only if folder exist,
re-organize structure, better output, now we know exactly when it fail, the script will also know it so no need to use the 'force' or 'restart' at the next execution.. make me realize that the dns config never work with big source.. only small source are handle right...
update encode section with current zip-part.sh state