Hi, I am trying to install the 20190109 iso on a raid configuration with two nvme disks. The installer by default creates the following disk layout and does not obye an existing partioning scheme: # Start End Size Type Name 1 2048 616447 300M EFI System EFI System Partition 2 616448 1640447 500M Microsoft basic 3 1640448 42600447 19.5G Microsoft basic 4 42600448 430573567 185G Linux LVM Questions: For waht are these partition #2 and #3 are used? Actually we would like to have for a fail over scenario the following layout: # Start End Size Type Name 1 2048 616447 300M EFI System EFI System Partition 2 616448 ...... 950G Raid mirrored to second nvme1n1p2 3 ....... ...... 32G swap Is there a way to tell the installer this configuartion? Thanks Marcel