My /home uses gjournal on a GPT labeled disk. I just upgraded to 8.1-RC1 and turned on ATA_CAM. Doing so removed /dev/ufs/home. I have temporarily reverted to using ada0p5.jounral in fstab, but I wonder if anyone has a better cure. I can make /dev/ufs/home come back by mounting and unmounting it by device (in single user mode). So seemingly there is some sort of ordering issue between ATA_CAM and geom_journal...?