> However, we're not set up for UUIDs, the fstab >just shows /dev/md0, etc. I mentioned it because I recently installed and set up servers with ubuntu 10.04 and fedora 14, while I was waiting for C6. Using the UUID is the default now. I also found it works fine in C5.5 - you just substitute the UUID for the /dev and format the fstab line properly. However I use raid cards, and I don't know if mdadm can work with the UUID in centos. Sorry if it doesn't...