I have a HPE DL380 GEN9 with 3Tb ram, 491 Tb in storage and am having issues installing proxmox to it, anyone have any tips. (My UPS failed and surged one of my small NAS which stored OS for my ftp, and I'm having issues restarting the ftp)
I have successfully installed Proxmox 9 on Dell PowerEdge R730s (all R730s are updated with latest firmware) which is equivalent to a HPE DL380 GEN9. I did have to enable X2APIC and I/OAT DMA in the UEFI/BIOS though.
I use Balena Etcher to install Proxmox 9 install ISO on a USB drive.
I solved the issue, I had a separate OS on it prior to this and a few configs were changed for that OS and it was preventing it from installing proxmox.