Just been checking my log and noticed this. My server is very old and has gone through V4, 5 and now 6 of Unraid and as such 7 disks are REISERFS. I have never dared attempt to replace my file structures as the only way i can think of doing it would be to move all the data off a drive via something like the unbalance plugin, remove the drive from the array, rebuild the array, add it back in and then rebuild the array again. Doing that 7 times on an array with 14tb drives doesn't appeal to me 🤣 a