I am still new to Unraid.  I have a USB ASUS BW-12D1S-U Blu-Ray burner I would like to passthrough to Windows 10 VMs. 

It does not show up among USB Devices in the VM "Form View" (which isn't surprising after having read a couple forums based on similar questions).   

When checking "System Devices", it shows up in "SCSI Devices".  I confirmed its name, bus, target, & unit via the lsscsi command in terminal. 

Based on the same forums, I edited the XML by adding a new entry within the <devices> </devices> block.

The VM boots fine and a new SCSI Controller was detected within Windows.  Attempting to update its drivers via the virtio ISO added a "Red Hat VirtIO SCSI pass-through controller" but that was it. 

Currently I have 3 SCSI Controllers listed in "Other devices" but have not been able to find any drivers.

 

I'm running Unraid v6.9.2.   Any guidance would be greatly appreciated! 

8 hours ago, MrWuf said:

Any guidance would be greatly appreciated!

What's the output of lsscsi and what changes did you do to the xml to add the scsi controller and the BW scsi device?

lsscsi: 

[11:0:0:0]     cd/dvd     ASUS     BW-12D1S-U     E402     /dev/sr0

 

Re: xml, I tried each of the following:  

<devices> 
  ...
  
  <controller type='scsi' index='4' model='virtio-scsi'/>
  <hostdev mode='subsystem' type='scsi'>
    <source>
      <adapter name='scsi_host11'/>
      <address type='scsi' bus='0' target='0' unit='0'/>
    </source>
    <readonly/>
    <address type='drive' controller='0' bus='0' target='0' unit='0'/>
  </hostdev>
  
</devices>

and 

<devices> 
  
  ...
  
      <controller type='scsi' index='4' model='virtio-scsi'>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x0d' function='0x0'/>
    </controller>

    <hostdev mode='subsystem' type='scsi' managed='no'>
      <source>
        <adapter name='scsi_host11'/>
        <address bus='0' target='0' unit='0'/>
      </source>
      <readonly/>
      <address type='drive' controller='0' bus='0' target='0' unit='0'/>
    </hostdev>

</devices>

 

Thank You

Try this:

<controller type='scsi' index='4' model='virtio-scsi'/>
  <hostdev mode='subsystem' type='scsi'>
    <source>
      <adapter name='scsi_host11'/>
      <address type='scsi' bus='0' target='0' unit='0'/>
    </source>
    <readonly/>
    <address type='drive' controller='4' bus='0' target='0' unit='0'/>
  </hostdev>

Since you have the controller with index=4 I think you need to attach the device to controller=4.

Let me know.

I would supprised if it is not in lsusb. My BU40 is connected via the Initio Controller.  The ASUS is Sata attached.

Bus 001 Device 031: ID 13fd:3609 Initio Corporation USB3.0 DEVICE

root@unraid:~# lsscsi | grep sr
[5:0:0:0]    cd/dvd  ASUS     BW-16D1HT        3.01  /dev/sr0 
[12:0:0:0]   cd/dvd  HL-DT-ST BD-RE BU40N      1.03  /dev/sr1 

root@unraid:~# lsscsi -t

[12:0:0:0]   cd/dvd  usb:1-1.2:1.0                   /dev/sr1 

This should show the usb port

 

Edited October 12, 20214 yr by SimonF

Success!  @ghost82 Setting the controller number to match the index worked.  I obviously overlooked that when looking at other examples.  Thank you very much.

 

@SimonF For (my) learning sake, I had originally tried "lsusb" but did not see it listed. 

Bus 006 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 005 Device 003: ID 413c:2113 Dell Computer Corp. Dell KB216 Wired Keyboard
Bus 005 Device 002: ID 413c:301a Dell Computer Corp. Dell MS116 USB Optical Mouse
Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 004: ID 0b05:18f3 ASUSTek Computer, Inc. AURA LED Controller
Bus 003 Device 003: ID 8087:0025 Intel Corp. 
Bus 003 Device 005: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode)
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 002: ID 0781:5583 SanDisk Corp. Ultra Fit
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 002: ID 2516:0051 Cooler Master Technology Inc. AMD SR4 lamplight Control
Bus 001 Device 005: ID 174c:55aa ASMedia Technology Inc. ASM1051E SATA 6Gb/s bridge, ASM1053E SATA 6Gb/s bridge, ASM1153 SATA 3Gb/s bridge
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

 

"lsscsi -t" does show the USB port however (definitely good to know).

[11:0:0:0]   cd/dvd  usb:1-2:1.0     /dev/sr0 

 

Thank you both very much for the quick responses & the help! 

19 minutes ago, MrWuf said:

usb:1-2

 

Try the following with your usb of 1-2 instead of 1-1.2 and you should be able to ID the info below to match to the lsusb. Maybe the ASMedia device.

 

root@unraid:/sys/bus/usb/devices/1-1.2# cd /sys/bus/usb/devices/1-1.2
root@unraid:/sys/bus/usb/devices/1-1.2# cat idProduct 
3609
root@unraid:/sys/bus/usb/devices/1-1.2# cat idVendor 
13fd
root@unraid:/sys/bus/usb/devices/1-1.2# cat busnum 
1
root@unraid:/sys/bus/usb/devices/1-1.2# cat devnum
31

 

@SimonF  You were correct.  I was able to verify with your steps above that it is the ASMedia device.  As a result, I'm also able to add it via USB Devices.

 

Thanks again to you both.

Hello,

Had the same issue, your messages help me to find the solution.

 

So thank you !!!