Updated server now Proxmox wont intall

[Mattias Hedman]

So I got an HP Proliant DL380 G6 and finally, I got the time to update it with 1 more processor, 16 GB of RAM and two more fans.
All went well even though adding memory was tricky...

Booted the server from an USB stick and started the install, then the installation crashes after it complains about to many CPUs and then it starts looking for a CD/DVD and then crash.

What is happening? Please advice what to do?

 

[Mattias Hedman]

This is the error I get when trying to install Proxmox 6.01 from USB:
Image of the error

 

[Dominic]

Could you provide an image where we can read the whole text about the CPUs?

Are you sure that the image on your USB is working (maybe test on another machine)?

 

[Mattias Hedman]

Could you provide an image where we can read the whole text about the CPUs?

Are you sure that the image on your USB is working (maybe test on another machine)?

I will when I have a chance.
I have tested it on another machine and it works, I have only tested that it boots that is ok the server too, but when I try to install then this happens.
I have used Proxmox on the same machine, that was an v5 upgraded to v6. Installed using an CD...