I just have received my Nexus 5x with replaced motherboard that has created RPMB partition on emmc.
May as you know or not, it makes me unable to do anything with the soft ware because it is read only.
I am not the first one that has rpmb partition, as I know well this partition also is on Samsung devices.
I have been looking for a right program that is compatible with rpmb partition but I found only optee, unfortunately I read that it has too low API for current rpmb state so it doesn't work. I just would like to rid this partition without sending back my device, I think this would help many users here.
Have you guys any ideas? Or it is impossible to do anything by hometools and medium advanced Android/linux user ?