HBA Passthru issues - Multiple devices same ID

Hey everyone,

 

I have UNRAID running with multiple VM's.  I want one of those to have an HBA passed through to it.  

 

I have two HBA (in IT mode) cards in the machine and they both have the same vendor ID, so I am unable to use append vfio-pci.ids= on the flash

 

The two cards are:

IOMMU group 18:[1000:0072] 04:00.0 Serial Attached SCSI controller: Broadcom / LSI SAS2008 PCI-Express Fusion-MPT SAS-2 [Falcon] (rev 03)

IOMMU group 53:[1000:0072] 42:00.0 Serial Attached SCSI controller: Broadcom / LSI SAS2008 PCI-Express Fusion-MPT SAS-2 [Falcon] (rev 03)

 

I have created the file /boot/config/vfio-pci.cfg.

Inside of that file I have:

BIND=0000:42:00:0

 

The output of LSPCI -V is 

42:00.0 Serial Attached SCSI controller: Broadcom / LSI SAS2008 PCI-Express Fusion-MPT SAS-2 [Falcon] (rev 03)
        Subsystem: Dell 6Gbps SAS HBA Adapter
        Flags: bus master, fast devsel, latency 0, IRQ 53, NUMA node 1
        I/O ports at 9c00
        Memory at d0ff0000 (64-bit, non-prefetchable)
        Memory at d0f80000 (64-bit, non-prefetchable)
        Expansion ROM at d0000000 [disabled]
        Capabilities: [50] Power Management version 3
        Capabilities: [68] Express Endpoint, MSI 00
        Capabilities: [d0] Vital Product Data
        Capabilities: [a8] MSI: Enable- Count=1/1 Maskable- 64bit+
        Capabilities: [c0] MSI-X: Enable+ Count=15 Masked-
        Capabilities: [100] Advanced Error Reporting
        Capabilities: [138] Power Budgeting <?>
        Kernel driver in use: mpt3sas
        Kernel modules: mpt3sas

 

After a reboot, I am unable to see the HBA in the PCI devices when I go to edit the VM.  Is there something else I need to to call that file during boot?  Or did I create the vfio-pci.cfg wrong?

 

Thanks for the help!

 

SYSLOG has been attached from reboot

 

 

syslog.txt

Edited January 4, 20206 yr by poopsie