I am using mount -t tmpfs tmpfs /home/mc/server15/ramworld to make a ramdisk for my world. I copy the map from HDD to ramdisk with rsync -a /home/mc/server15/world/ /home/mc/server15/ramworld then crontab rsync -a /home/mc/server15/ramworld/ /home/mc/server15/world to sync the ramdisk to hard drive. All seems to be working well but I have yet to reboot and find out. I just realized something today that is scaring me a little: when i ls /home/mc/server15 the world folder is green like the ramdisk folder, does that mean it has somehow became a ramdisk and I could lose the map upon reboot? I have been doing hourly tarballs just in case.