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    PCI device doesn't show in XO or xe pci-list

    Scheduled Pinned Locked Moved Compute
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    • A Offline
      andriy.sultanov Vates 🪐 XAPI & Network Team @chicagomed
      last edited by

      @chicagomed Could you (and others with the issue) please post the output of lspci -mnn for the devices that are not shown in xe pci-list?

      XAPI filters for PCI devices with classes 01XX, 02XX, and 03XX as a safety measure (better to be safe than sorry in avoiding passthrough of critical devices), but perhaps we could reasonably expand this filter.

      marcoiM P N 3 Replies Last reply Reply Quote 3
      • marcoiM Online
        marcoi
        last edited by

        here my list - items c6, c8, c9 are not showing up.

        00:00.0 "Host bridge [0600]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Device [1507]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Device [1507]"
00:00.2 "IOMMU [0806]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Device [1508]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Device [1508]"
00:01.0 "Host bridge [0600]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Device [1509]" "" ""
00:01.1 "PCI bridge [0604]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Device [150a]" "" ""
00:01.2 "PCI bridge [0604]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Device [150a]" "" ""
00:02.0 "Host bridge [0600]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Device [1509]" "" ""
00:02.1 "PCI bridge [0604]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Device [150b]" "" ""
00:02.2 "PCI bridge [0604]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Device [150b]" "" ""
00:02.4 "PCI bridge [0604]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Device [150b]" "" ""
00:02.5 "PCI bridge [0604]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Device [150b]" "" ""
00:03.0 "Host bridge [0600]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Device [1509]" "" ""
00:03.1 "PCI bridge [0604]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Device [150b]" "" ""
00:03.2 "PCI bridge [0604]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Device [150b]" "" ""
00:08.0 "Host bridge [0600]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Device [1509]" "" ""
00:08.1 "PCI bridge [0604]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Device [150c]" "" ""
00:08.2 "PCI bridge [0604]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Device [150c]" "" ""
00:08.3 "PCI bridge [0604]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Device [150c]" "" ""
00:14.0 "SMBus [0c05]" "Advanced Micro Devices, Inc. [AMD] [1022]" "FCH SMBus Controller [790b]" -r71 "Advanced Micro Devices, Inc. [AMD] [1022]" "FCH SMBus Controller [790b]"
00:14.3 "ISA bridge [0601]" "Advanced Micro Devices, Inc. [AMD] [1022]" "FCH LPC Bridge [790e]" -r51 "Advanced Micro Devices, Inc. [AMD] [1022]" "FCH LPC Bridge [790e]"
00:18.0 "Host bridge [0600]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Device [16f8]" "" ""
00:18.1 "Host bridge [0600]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Device [16f9]" "" ""
00:18.2 "Host bridge [0600]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Device [16fa]" "" ""
00:18.3 "Host bridge [0600]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Device [16fb]" "" ""
00:18.4 "Host bridge [0600]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Device [16fc]" "" ""
00:18.5 "Host bridge [0600]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Device [16fd]" "" ""
00:18.6 "Host bridge [0600]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Device [16fe]" "" ""
00:18.7 "Host bridge [0600]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Device [16ff]" "" ""
c1:00.0 "SATA controller [0106]" "JMicron Technology Corp. [197b]" "JMB58x AHCI SATA controller [0585]" -p01 "JMicron Technology Corp. [197b]" "Device [0000]"
c2:00.0 "Non-Volatile memory controller [0108]" "Samsung Electronics Co Ltd [144d]" "NVMe SSD Controller SM961/PM961/SM963 [a804]" -p02 "Samsung Electronics Co Ltd [144d]" "SM963 2.5\" NVMe PCIe SSD [a801]"
c3:00.0 "Ethernet controller [0200]" "Aquantia Corp. [1d6a]" "AQtion AQC113 NBase-T/IEEE 802.3an Ethernet Controller [Antigua 10G] [04c0]" -r03 "Aquantia Corp. [1d6a]" "Device [0001]"
c4:00.0 "Ethernet controller [0200]" "Realtek Semiconductor Co., Ltd. [10ec]" "Device [8126]" -r01 "Realtek Semiconductor Co., Ltd. [10ec]" "Device [0123]"
c5:00.0 "VGA compatible controller [0300]" "NVIDIA Corporation [10de]" "GK208 [GeForce GT 720] [1286]" -ra1 "NVIDIA Corporation [10de]" "Device [1087]"
c5:00.1 "Audio device [0403]" "NVIDIA Corporation [10de]" "GK208 HDMI/DP Audio Controller [0e0f]" -ra1 "NVIDIA Corporation [10de]" "Device [1087]"
c6:00.0 "USB controller [0c03]" "Etron Technology, Inc. [1b6f]" "EJ168 USB 3.0 Host Controller [7023]" -r01 -p30 "Unknown vendor [7023]" "Device [1b6f]"
c7:00.0 "Display controller [0380]" "Advanced Micro Devices, Inc. [AMD/ATI] [1002]" "Device [150e]" -rd1 "Unknown vendor [1f4c]" "Device [b020]"
c7:00.1 "Audio device [0403]" "Advanced Micro Devices, Inc. [AMD/ATI] [1002]" "Rembrandt Radeon High Definition Audio Controller [1640]" "Unknown vendor [1f4c]" "Device [b020]"
c7:00.2 "Encryption controller [1080]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Device [17e0]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Device [17e0]"
c7:00.4 "USB controller [0c03]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Device [151e]" -p30 "Advanced Micro Devices, Inc. [AMD] [1022]" "Device [15b9]"
c7:00.6 "Audio device [0403]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Family 17h/19h HD Audio Controller [15e3]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Device [d808]"
c7:00.7 "Signal processing controller [1180]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Device [164a]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Device [164a]"
c8:00.0 "Non-Essential Instrumentation [1300]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Device [150d]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Device [150d]"
c8:00.1 "Signal processing controller [1180]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Device [17f0]" -r10 "Advanced Micro Devices, Inc. [AMD] [1022]" "Device [17f0]"
c9:00.0 "USB controller [0c03]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Device [151f]" -p30 "Advanced Micro Devices, Inc. [AMD] [1022]" "Device [15b9]"
c9:00.3 "USB controller [0c03]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Device [151a]" -p30 "Advanced Micro Devices, Inc. [AMD] [1022]" "Device [151a]"
c9:00.4 "USB controller [0c03]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Device [151b]" -p30 "Advanced Micro Devices, Inc. [AMD] [1022]" "Device [151b]"
c9:00.5 "USB controller [0c03]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Device [151c]" -p40 "Advanced Micro Devices, Inc. [AMD] [1022]" "Device [151c]"
c9:00.6 "USB controller [0c03]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Device [151d]" -p40 "Advanced Micro Devices, Inc. [AMD] [1022]" "Device [151d]"
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        • marcoiM Online
          marcoi @andriy.sultanov
          last edited by

          @andriy.sultanov is there a way to allow all devices (even if we blow up the system lol)

          For example in the docs there a usb filter list you can edit
          /etc/xensource/usb-policy.conf

          anything similar for pcie? Can something be added with disclaimer you break it on you etc?
          Maybe make it a command line option to disable the pci device filters for users that want to pass through special devices.

          olivierlambertO 1 Reply Last reply Reply Quote 1
          • olivierlambertO Offline
            olivierlambert Vates 🪐 Co-Founder CEO @marcoi
            last edited by

            @marcoi Right now it's hard coded. But we'll see what could be the best approach on this 🙂

            marcoiM 1 Reply Last reply Reply Quote 0
            • marcoiM Online
              marcoi @olivierlambert
              last edited by

              @olivierlambert thanks for the update.
              and just to confirm, if a device is not showing up in xe list with uuid, there is no way to pass it to a VM correct?

              1 Reply Last reply Reply Quote 0
              • olivierlambertO Offline
                olivierlambert Vates 🪐 Co-Founder CEO
                last edited by

                No, you can pass it anyway, it's just not doable via XO. But the CLI method should work 🙂

                marcoiM 1 Reply Last reply Reply Quote 0
                • marcoiM Online
                  marcoi @olivierlambert
                  last edited by

                  @olivierlambert to confirm the steps
                  i can skip this step since it isnt showing up anyways

                  • xe pci-disable-dom0-access uuid=<pci uuid>

                  then use

                  • xe vm-param-set other-config:pci=0/0000:04:01.0 uuid=<vm uuid> to add it to vm
                  1 Reply Last reply Reply Quote 0
                  • olivierlambertO Offline
                    olivierlambert Vates 🪐 Co-Founder CEO
                    last edited by olivierlambert

                    That might work indeed. If it doesn't, you'll have to go via the old method:

                    /opt/xensource/libexec/xen-cmdline --set-dom0 "xen-pciback.hide=(0000:04:01.0)"

                    Please let us know 🙂 (this way we could update the doc)

                    marcoiM 1 Reply Last reply Reply Quote 0
                    • marcoiM Online
                      marcoi @olivierlambert
                      last edited by

                      @olivierlambert

                      xe vm-param-set other-config:pci=0/0000:c6:00.0 uuid=45d0f537-9076-b395-1fbd-850d2cc0cf68

                      This command worked. I was able to pass through the usb and also pcie devices i can get to using XO.

                      3555b351-e13d-478d-9df4-7bbcb1643909-image.png

                      windows host showing usb drive plugged into usb3 card and graphics card.

                      b6f55d15-9e66-4606-8a37-7593e3068d3a-image.png

                      1 Reply Last reply Reply Quote 0
                      • olivierlambertO Offline
                        olivierlambert Vates 🪐 Co-Founder CEO
                        last edited by

                        Perfect! It's just a matter of stuff hidden for some reasons, at least it doesn't cause any problem, which is what matters 🙂

                        1 Reply Last reply Reply Quote 1
                        • C Offline
                          chicagomed @andSmv
                          last edited by

                          @andSmv

                          From LSPCI:

                          0a:00.0 Audio device: Intel Corporation DG2 Audio Controller
0b:00.0 VGA compatible controller: Intel Corporation DG2 [Arc A310] (rev 05)

                          With xl pci-assignable-list :

                          0000:01:00.6
0000:01:00.4
0000:0b:00.0
0000:01:00.0
0000:01:00.3

                          Here you go...hope this helps!

                          1 Reply Last reply Reply Quote 1
                          • P Offline
                            Pyroteq @andriy.sultanov
                            last edited by

                            @andriy.sultanov

                            09:00.0 "Multimedia video controller [0400]" "Conexant Systems, Inc. [14f1]" "CX23887/8 PCIe Broadcast Audio and Video Decoder with 3D Comb [8880]" -r04 "Hauppauge computer works Inc. [0070]" "Device [6a28]"

                            0a:00.0 "Multimedia video controller [0400]" "Conexant Systems, Inc. [14f1]" "CX23887/8 PCIe Broadcast Audio and Video Decoder with 3D Comb [8880]" -r04 "Hauppauge computer works Inc. [0070]" "Device [6b28]"

                            1 Reply Last reply Reply Quote 1
                            • marcoiM Online
                              marcoi
                              last edited by

                              is there anyway to block igpu from being used by xcp-ng during boot? I have it setup for pass through but it fails under the VM. I think it because xcp-ng still displaying the console screen and does not want to give it up.

                              marcoiM 1 Reply Last reply Reply Quote 0
                              • marcoiM Online
                                marcoi @marcoi
                                last edited by marcoi

                                so it seems like when i make the igpu pass through, i see the starting lines of xcp-ng but it never gets to the console screen. which is what i expect.
                                When I add the pcie devices (igpu/hdmi audio) to a vm and start it up, I get and update to the screen and it shows a red number counting which is part of the console.
                                So it seems that when the VM re-initializes the igpu, dom/xcp retakes it over.
                                I confirmed that by using the keyboard to move around and it reshowing the console and filling the missing details as i move around.
                                So why is the dom/xcp retaking the video device over again when it should be blocked from accessing it?

                                IMG_3348.JPEG

                                1 Reply Last reply Reply Quote 0
                                • N Offline
                                  nvs @andriy.sultanov
                                  last edited by

                                  @andriy.sultanov Hi, I am having the same issue. Many PCIe USB cards aren't showing up in XO. Any updates if/when this might be fixed? Being able to configure PCIe passthough from the web UI is a really useful new feature and it would be really cool to be able to fully make use if it.

                                  Below as requested my list of items that don't show up:

                                  00:00.0 "Host bridge [0600]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Starship/Matisse Root Complex [1480]" "ASUSTeK Computer Inc. [1043]" "Device [8808]"
00:00.2 "IOMMU [0806]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Starship/Matisse IOMMU [1481]" "ASUSTeK Computer Inc. [1043]" "Device [8808]"
00:01.0 "Host bridge [0600]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Starship/Matisse PCIe Dummy Host Bridge [1482]" "" ""
00:01.1 "PCI bridge [0604]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Starship/Matisse GPP Bridge [1483]" "" ""
00:01.2 "PCI bridge [0604]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Starship/Matisse GPP Bridge [1483]" "" ""
00:02.0 "Host bridge [0600]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Starship/Matisse PCIe Dummy Host Bridge [1482]" "" ""
00:03.0 "Host bridge [0600]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Starship/Matisse PCIe Dummy Host Bridge [1482]" "" ""
00:03.1 "PCI bridge [0604]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Starship/Matisse GPP Bridge [1483]" "" ""
00:03.2 "PCI bridge [0604]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Starship/Matisse GPP Bridge [1483]" "" ""
00:04.0 "Host bridge [0600]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Starship/Matisse PCIe Dummy Host Bridge [1482]" "" ""
00:05.0 "Host bridge [0600]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Starship/Matisse PCIe Dummy Host Bridge [1482]" "" ""
00:07.0 "Host bridge [0600]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Starship/Matisse PCIe Dummy Host Bridge [1482]" "" ""
00:07.1 "PCI bridge [0604]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Starship/Matisse Internal PCIe GPP Bridge 0 to bus[E:B] [1484]" "" ""
00:08.0 "Host bridge [0600]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Starship/Matisse PCIe Dummy Host Bridge [1482]" "" ""
00:08.1 "PCI bridge [0604]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Starship/Matisse Internal PCIe GPP Bridge 0 to bus[E:B] [1484]" "" ""
00:14.0 "SMBus [0c05]" "Advanced Micro Devices, Inc. [AMD] [1022]" "FCH SMBus Controller [790b]" -r61 "ASUSTeK Computer Inc. [1043]" "Device [87c0]"
00:14.3 "ISA bridge [0601]" "Advanced Micro Devices, Inc. [AMD] [1022]" "FCH LPC Bridge [790e]" -r51 "ASUSTeK Computer Inc. [1043]" "Device [87c0]"
00:18.0 "Host bridge [0600]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Matisse/Vermeer Data Fabric: Device 18h; Function 0 [1440]" "" ""
00:18.1 "Host bridge [0600]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Matisse/Vermeer Data Fabric: Device 18h; Function 1 [1441]" "" ""
00:18.2 "Host bridge [0600]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Matisse/Vermeer Data Fabric: Device 18h; Function 2 [1442]" "" ""
00:18.3 "Host bridge [0600]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Matisse/Vermeer Data Fabric: Device 18h; Function 3 [1443]" "" ""
00:18.4 "Host bridge [0600]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Matisse/Vermeer Data Fabric: Device 18h; Function 4 [1444]" "" ""
00:18.5 "Host bridge [0600]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Matisse/Vermeer Data Fabric: Device 18h; Function 5 [1445]" "" ""
00:18.6 "Host bridge [0600]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Matisse/Vermeer Data Fabric: Device 18h; Function 6 [1446]" "" ""
00:18.7 "Host bridge [0600]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Matisse/Vermeer Data Fabric: Device 18h; Function 7 [1447]" "" ""
02:00.0 "PCI bridge [0604]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Matisse Switch Upstream [57ad]" "" ""
03:01.0 "PCI bridge [0604]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Matisse PCIe GPP Bridge [57a3]" "" ""
03:02.0 "PCI bridge [0604]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Matisse PCIe GPP Bridge [57a3]" "" ""
03:03.0 "PCI bridge [0604]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Matisse PCIe GPP Bridge [57a3]" "" ""
03:04.0 "PCI bridge [0604]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Matisse PCIe GPP Bridge [57a3]" "" ""
03:05.0 "PCI bridge [0604]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Matisse PCIe GPP Bridge [57a3]" "" ""
03:06.0 "PCI bridge [0604]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Matisse PCIe GPP Bridge [57a3]" "" ""
03:08.0 "PCI bridge [0604]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Matisse PCIe GPP Bridge [57a4]" "" ""
03:09.0 "PCI bridge [0604]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Matisse PCIe GPP Bridge [57a4]" "" ""
03:0a.0 "PCI bridge [0604]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Matisse PCIe GPP Bridge [57a4]" "" ""
05:00.0 "USB controller [0c03]" "Renesas Technology Corp. [1912]" "uPD720201 USB 3.0 Host Controller [0014]" -r03 -p30 "Renesas Technology Corp. [1912]" "uPD720201 USB 3.0 Host Controller [0014]"
06:00.0 "USB controller [0c03]" "Renesas Technology Corp. [1912]" "uPD720201 USB 3.0 Host Controller [0014]" -r03 -p30 "Renesas Technology Corp. [1912]" "uPD720201 USB 3.0 Host Controller [0014]"
07:00.0 "USB controller [0c03]" "Renesas Technology Corp. [1912]" "uPD720201 USB 3.0 Host Controller [0014]" -r03 -p30 "Renesas Technology Corp. [1912]" "uPD720201 USB 3.0 Host Controller [0014]"
09:00.0 "USB controller [0c03]" "Renesas Technology Corp. [1912]" "uPD720201 USB 3.0 Host Controller [0014]" -r03 -p30 "Renesas Technology Corp. [1912]" "uPD720201 USB 3.0 Host Controller [0014]"
0a:00.0 "Non-Essential Instrumentation [1300]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Starship/Matisse Reserved SPP [1485]" "ASUSTeK Computer Inc. [1043]" "Device [8808]"
0a:00.1 "USB controller [0c03]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Matisse USB 3.0 Host Controller [149c]" -p30 "ASUSTeK Computer Inc. [1043]" "Device [8808]"
0a:00.3 "USB controller [0c03]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Matisse USB 3.0 Host Controller [149c]" -p30 "Advanced Micro Devices, Inc. [AMD] [1022]" "Device [148c]"
10:00.0 "Non-Essential Instrumentation [1300]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Starship/Matisse PCIe Dummy Function [148a]" "ASUSTeK Computer Inc. [1043]" "Device [8808]"
11:00.0 "Non-Essential Instrumentation [1300]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Starship/Matisse Reserved SPP [1485]" "ASUSTeK Computer Inc. [1043]" "Device [8808]"
11:00.1 "Encryption controller [1080]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Starship/Matisse Cryptographic Coprocessor PSPCPP [1486]" "ASUSTeK Computer Inc. [1043]" "Device [8808]"
11:00.3 "USB controller [0c03]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Matisse USB 3.0 Host Controller [149c]" -p30 "ASUSTeK Computer Inc. [1043]" "Device [87c0]"
11:00.4 "Audio device [0403]" "Advanced Micro Devices, Inc. [AMD] [1022]" "Starship/Matisse HD Audio Controller [1487]" "ASUSTeK Computer Inc. [1043]" "Device [8733]"

                                  Most important ones being the PCIe USB cards: 05:00.0, 06:00.0, 07:00.0, 09:00.0.

                                  Thanks for looking into fixing this.

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