Only 1 of 6 HDD's on Perc 6/i controller during setup


Active Member
Jul 18, 2019
Hi all
I'm trying to install the latest release on a server with this controller but only 1 HDD is showing up.
The drives are fine and in the controller utility I can see them all.
Any idea what might be wrong?

check your Raid controller settings.
There are such settings, but can't tell you how they are named.
HW Vendors use different names in their products.
But I'm really sure it is Raidconfig related.
  • Like
Reactions: PeterZ
Thank you wolfgang for you response.
Finally figured out to format them as RAID 0, not in the Dell USC environment but as you suggested in the controller config so they became visible in the proxmox setup.

Thanks a lot!


The Proxmox community has been around for many years and offers help and support for Proxmox VE, Proxmox Backup Server, and Proxmox Mail Gateway.
We think our community is one of the best thanks to people like you!

Get your subscription!

The Proxmox team works very hard to make sure you are running the best software and getting stable updates and security enhancements, as well as quick enterprise support. Tens of thousands of happy customers have a Proxmox subscription. Get yours easily in our online shop.

Buy now!