Hi to all,
I have ordered a brand new Pi 3B+ and I am preparing a HDD with several partitions. One of them should include Berrybbot so that I can use more than one OS. Then I will not boot from any SSD but directly from the HDD.
I understand that Berryboot will need formatting and I have already prepared this step with one clean ext4 partition. Wether Berryboot will offer to use this partition ? I hope at least it will not repartition the whole disk where I have stored some data.
Alternatively, I will use a SSD without the HDD, but that's another question. I will eventually boot from the SDD with just raspbian. Wether it makes a difference if I start with my installation with Berryboot first or with this SSD? I heard about something happening on the very first boot with the PI but I am not sure of what it is.