Hello. I have tried to use /overlay on two usb sticks in btrfs raid1. Tried 17.01.02 and 4902 snapshot on R7800.
According to manual, I set /etc/config/fstab to
config 'mount' option enabled '1' option uuid 'bfd78cf9-1c40-4818-b2cb-217c53c78b56' option target '/overlay' option fstype 'btrfs' option options 'noacl,noatime,nodiratime,compress=lzo'
but cannot make it work. When i change target to /mnt, it's okay. It's only /overlay, what is refusing to mount.
If I mount it after boot with mount command and dev device (mount not working with uuid), it mounts.
I have found similar questions, but without answer.
Have someone external overlay working on LEDE?