Proxmox won't install on SSD connected to Avago 9341-4i card

[garasmell]

I'm trying to install Proxmox 7.2-1 on a SATA SSD connected to a Avago/LSI MegaRAID SAS 9341-4i RAID controller card. The controller has the drive as JBOD, but at the console it stalls for about 8 minutes, eventually says the error message below multiple times before continuing to boot, then when it gets to the GUI I get the "No Hard Disk found!" error. I tried creating a RAID0 array and got the same error. Any idea why this is happening and how to resolve it?

megaraid_sas xxxxxxxxx DCMD(opcode: 0x2010100) is timed out, func:megasas_issue_blocked_cmd

P.S. - I also flashed the latest firmware, same error/issue.

 

[bbgeek17]

Try to boot/install vanilla Bullseye and then Proxmox as package on it:
https://pve.proxmox.com/wiki/Install_Proxmox_VE_on_Debian_11_Bullseye

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Blockbridge : Ultra low latency all-NVME shared storage for Proxmox - https://www.blockbridge.com/proxmox

 

[garasmell]

Try to boot/install vanilla Bullseye and then Proxmox as package on it:
https://pve.proxmox.com/wiki/Install_Proxmox_VE_on_Debian_11_Bullseye

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Blockbridge : Ultra low latency all-NVME shared storage for Proxmox - https://www.blockbridge.com/proxmox

Why would Proxmox be installed this way?

As I continued to troubleshoot, I did put the SSD on an on-board SATA slot and Proxmox saw the SSD and installed successfully. I put the SSD back on the RAID controller and again the megaraid errors occur in the console. Back on on-broad SATA ports and again Proxmox boots and runs just fine. I prefer the SSD on the RAID controller as I'll be doing a lot of testing between ESXi and Proxmox and hot swapping drives (ESXi installs and runs with no errors behind the RAID controller). Any idea why Proxmox is having issues with the 9341-4i controller?

 

[spirit]

do you have tried with proxmox 7.1 install ?

they are known bug with kernel 5.15 (proxmox 7.2) with some lsi megaraid devices.

 

[spirit]

https://pve.proxmox.com/wiki/Roadmap#7.2-known-issues

(bug was related to iommu enabled by default in 5.15 kernel, it's has been reverted in last kernel, but I don't think that a new 7.2 iso install has been released with this change)

 

[MrAsp]

@garasmell , did you find any solution for this problem? I to have a 9341 card, and the installer does not recognize it.

@spirit I've tried 7.1 iso. still no luck

EDIT
I have a X10SDV-TLN4F motherboard. If I booted the installationmedia on non uefi, the installation found my drives. So for me the solution was to enter bios, "Advanced -> PCIe/PCI/PnP Configuration", and change the PCI-E slot to only accept EFI. Then boot on 7.1 iso.