HP Microserver Gen8 / DS3622xs+ / ARC 23.12.10 / Proxmox 8 : LSI SAS passtrough / First disk reported as disk7 in DSM

[cedric9113]

Hi, after a lot of research, I didn't find any solution to my "cosmetic" issue.

I'm trying to figure out how to set the first attached disk to the LSI SAS card being the disk1 Instead of disk 7. (The first 1-6 disks being the virtual SATA drives).

 

For information, here is the setup :

• HP Microserver Gen8
• IBM serveraid m1015 flashed to LSI 9211-8i IT mode (Passthrough)
• Proxmox 8
• ARC 23.12.10

 

For testing purpose, only one disk was inserted in the first slot (left hand side), recognized in DSM as disk7.

If the disk is moved to the second slot, the disk is also recognized as disk7 within DSM.

 

Is there something to do to set LSI SAS disks being disks 1-8 in DSM and virtual SATA drives from 9 to X ?

I tried SasIdxMap=0 but does not seem to work...

 

Thanks for your help !