I have has miserable luck with fedup, is there a better way, anything? I really don't want to leave this machine down for days, and the 18->19 on a test machine took about 36 hours to complete, and another 3-4 to redo all the scripts from the ones on other machines which all use ethN to meaningless interface names. In 18 I just changed a single script to use (or not use) biosnames, and all was well, but on my test conversion to 19 that doesn't work, or the file was rewritten, and I finally used the name which changes every time the machine gets shuffled a bit.
Is there a better way?