only thing I can repeat here, as stated in other threads:
PLEASE PORT REDUNDEAD TO WINDOWS ASAP !!!
it's been overdue for 10 years now.
RED media fails (same as everybody else's does), has happened to me and others, and while it's great to have a recovery solution available (that may possibly save some footage), this needs to be available on all operating systems.
Dealing with RED failures on set is one thing. Having to jump through hoops to then see what we can recover and/or what we need to re-shoot is a PITA.