DELL PERC H355 and H755 Raid controller support

daniel-sjodin

New Member
May 17, 2022
1
1
1
Hi Nicola,

I did an installation today on a Dell R250 with a PERC H355 controller. What I understand is that the H355 is not supported so I have set up the disks in 'Non-RAID mode' and installed Proxmox 7.1 with ZFS RAID 1 on 2 disks. So far it looks like it runs just fine. I have tested to boot with first just one disk inserted and then the other way around and it works as expected.
 
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Lapo Cerchiai

Member
Mar 25, 2019
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Florence, Italy
Hi Nicola,
did you find the answer to your question?

I am also considering the purchase of a server with the h755 controller, but I must be sure I can use at least one raid1
Thanks!

Lapo Cerchiai
 
Mar 10, 2022
6
0
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Florence Italy
I hope yes. I've checked and checked. Officialy on Dell SIte the R350 is supported by Canonical Ubuntu Server LTS 20.04 and 22.04 i immagine.
also the support answered me:
Hi,

We don't keep a hardware compatibility list. But PVE 7.2 uses a 5.15 kernel that's based on the one in Ubuntu 22.04.
If those servers are compatible with Ubuntu 22.04, they should be compatible with PVE 7.2 as well.
 

Lapo Cerchiai

Member
Mar 25, 2019
2
0
6
42
Florence, Italy
Hi Nicola,
thank you very much for your reply!

I had made the same consideration, and confirmation from Proxmox support encourages me.
I'm still looking for more information. If I find something I will update you here
 

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