What to choose when installing Ubuntu Server in the Disk Partitions section?

Question

ubuntu

Hello, I'm installing Ubuntu Server 16.04 on a pristine server, in the disk partitioning section I have only 3 options,
1) Configure iSCSI volumes
2) Undo partition changes
3) Finish partitioning and write changes to disk
Not one manual does not have this, they have after choosing a time zone, it is immediately proposed to mount the disk space, but I have something incomprehensible. When you click on the volume settings, you are prompted to enter something. Knowledgeable people, please tell me

Answer 1

The operating system does not seem to see your disks - the drivers are not suitable.
What kind of non-standard iron do you have there?

Answer 2

Fuck the manual, it’s already clear here, if you haven’t done markup, then go to point 1.
And how you will mark up and how you will do lvm is your choice;)

Answer 3

Check your BIOS settings for SATA. There should be something like in ahci or IDE mode. Play around with the settings.