partition only install

I have a Dell workstation with Ubuntu installed on my 1 TB HDD I want to install Proxmox without disturbing my current OS. So, I created a partition of 256 GB on the HDD intending to install Proxmox on the Partition. When I loaded into the Proxmox installer, under the drives section of the...

Hi Community, im pretty new to Proxmox and trying to install Proxmox 7 VE for my first time. Im jsut to dumb to find the option, where i can choose the partition for the proxmox install. I only found an option, where i have to enter thedisk size and the fs type. Thanks in Advance!

Would it be possible to take an entire disk (256GB SSD) and break it down into smaller partitions, then install rpool on a fragment of the disk only? Right now the installer for PVE 5.0 beta2 when selecting zfs raid1 from the menu it shows entire disk /dev/sda, any possibility to have the...