hello all,
I just installed a PCIe USB card in my proxmox server. My goal is to passthrough this device in my Win10 pro VM.
As a matter of fact, i tried and all the networking was down!
i realized that my PCIe USB card and the onboard NIC are in the same IOMMU group (18) as follow:
IOMMU Group 18/devices/0000:0a:00.0: the NIC
IOMMU Group 18/devices/0000:68:00.0: Fresco Logic FL1100 USB 3.0 Host Controller [1b73:1100] (rev 10)
Is there any way to isolate the PCIe USB card from this group 18?
I read some option with ACS Override Patch, and it seems not advised for safety reasons...
May you please recommend me a solution?
thanks a lot
I just installed a PCIe USB card in my proxmox server. My goal is to passthrough this device in my Win10 pro VM.
As a matter of fact, i tried and all the networking was down!
i realized that my PCIe USB card and the onboard NIC are in the same IOMMU group (18) as follow:
IOMMU Group 18/devices/0000:0a:00.0: the NIC
IOMMU Group 18/devices/0000:68:00.0: Fresco Logic FL1100 USB 3.0 Host Controller [1b73:1100] (rev 10)
IOMMU Group 0/devices/0000:00:01.0:00:01.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Device [1022:14da]IOMMU Group 1/devices/0000:00:01.1:00:01.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Device [1022:14db]IOMMU Group 2/devices/0000:00:01.2:00:01.2 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Device [1022:14db]IOMMU Group 3/devices/0000:00:01.3:00:01.3 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Device [1022:14db]IOMMU Group 4/devices/0000:00:02.0:00:02.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Device [1022:14da]IOMMU Group 5/devices/0000:00:02.1:00:02.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Device [1022:14db]IOMMU Group 6/devices/0000:00:03.0:00:03.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Device [1022:14da]IOMMU Group 7/devices/0000:00:04.0:00:04.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Device [1022:14da]IOMMU Group 8/devices/0000:00:08.0:00:08.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Device [1022:14da]IOMMU Group 9/devices/0000:00:08.1:00:08.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Device [1022:14dd]IOMMU Group 10/devices/0000:00:08.3:00:08.3 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Device [1022:14dd]IOMMU Group 11/devices/0000:00:14.0:00:14.0 SMBus [0c05]: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller [1022:790b] (rev 71)IOMMU Group 11/devices/0000:00:14.3:00:14.3 ISA bridge [0601]: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge [1022:790e] (rev 51)IOMMU Group 12/devices/0000:00:18.0:00:18.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Device [1022:14e0]IOMMU Group 12/devices/0000:00:18.1:00:18.1 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Device [1022:14e1]IOMMU Group 12/devices/0000:00:18.2:00:18.2 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Device [1022:14e2]IOMMU Group 12/devices/0000:00:18.3:00:18.3 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Device [1022:14e3]IOMMU Group 12/devices/0000:00:18.4:00:18.4 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Device [1022:14e4]IOMMU Group 12/devices/0000:00:18.5:00:18.5 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Device [1022:14e5]IOMMU Group 12/devices/0000:00:18.6:00:18.6 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Device [1022:14e6]IOMMU Group 12/devices/0000:00:18.7:00:18.7 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Device [1022:14e7]IOMMU Group 13/devices/0000:01:00.0:01:00.0 VGA compatible controller [0300]: NVIDIA Corporation AD106 [GeForce RTX 4060 Ti 16GB] [10de:2805] (rev a1)IOMMU Group 13/devices/0000:01:00.1:01:00.1 Audio device [0403]: NVIDIA Corporation AD106M High Definition Audio Controller [10de:22bd] (rev a1)IOMMU Group 14/devices/0000:02:00.0:02:00.0 Non-Volatile memory controller [0108]: Samsung Electronics Co Ltd NVMe SSD Controller 980 [144d:a809]IOMMU Group 15/devices/0000:03:00.0:03:00.0 Serial Attached SCSI controller [0107]: Broadcom / LSI SAS2308 PCI-Express Fusion-MPT SAS-2 [1000:0087] (rev 05)IOMMU Group 16/devices/0000:04:00.0:04:00.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] 600 Series Chipset PCIe Switch Upstream Port [1022:43f4] (rev 01)IOMMU Group 17/devices/0000:05:00.0:05:00.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] 600 Series Chipset PCIe Switch Downstream Port [1022:43f5] (rev 01)IOMMU Group 18/devices/0000:0a:00.0:0a:00.0 Ethernet controller [0200]: Intel Corporation Ethernet Controller I225-V [8086:15f3] (rev 03)IOMMU Group 18/devices/0000:0b:00.0:0b:00.0 Ethernet controller [0200]: Aquantia Corp. AQC113CS NBase-T/IEEE 802.3bz Ethernet Controller [AQtion] [1d6a:94c0] (rev 03)IOMMU Group 18/devices/0000:0d:00.0:0d:00.0 PCI bridge [0604]: Intel Corporation Thunderbolt 4 Bridge [Maple Ridge 4C 2020] [8086:1136] (rev 02)IOMMU Group 18/devices/0000:0e:00.0:0e:00.0 PCI bridge [0604]: Intel Corporation Thunderbolt 4 Bridge [Maple Ridge 4C 2020] [8086:1136] (rev 02)IOMMU Group 18/devices/0000:0e:01.0:0e:01.0 PCI bridge [0604]: Intel Corporation Thunderbolt 4 Bridge [Maple Ridge 4C 2020] [8086:1136] (rev 02)IOMMU Group 18/devices/0000:0e:02.0:0e:02.0 PCI bridge [0604]: Intel Corporation Thunderbolt 4 Bridge [Maple Ridge 4C 2020] [8086:1136] (rev 02)IOMMU Group 18/devices/0000:0e:03.0:0e:03.0 PCI bridge [0604]: Intel Corporation Thunderbolt 4 Bridge [Maple Ridge 4C 2020] [8086:1136] (rev 02)IOMMU Group 18/devices/0000:0f:00.0:0f:00.0 USB controller [0c03]: Intel Corporation Thunderbolt 4 NHI [Maple Ridge 4C 2020] [8086:1137]IOMMU Group 18/devices/0000:3b:00.0:3b:00.0 USB controller [0c03]: Intel Corporation Thunderbolt 4 USB Controller [Maple Ridge 4C 2020] [8086:1138]IOMMU Group 18/devices/0000:05:08.0:05:08.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] 600 Series Chipset PCIe Switch Downstream Port [1022:43f5] (rev 01)IOMMU Group 18/devices/0000:6a:00.0:6a:00.0 SATA controller [0106]: Advanced Micro Devices, Inc. [AMD] 600 Series Chipset SATA Controller [1022:43f6] (rev 01)IOMMU Group 18/devices/0000:07:00.0:07:00.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] 600 Series Chipset PCIe Switch Upstream Port [1022:43f4] (rev 01)IOMMU Group 18/devices/0000:08:0a.0:08:0a.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] 600 Series Chipset PCIe Switch Downstream Port [1022:43f5] (rev 01)IOMMU Group 18/devices/0000:08:0c.0:08:0c.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] 600 Series Chipset PCIe Switch Downstream Port [1022:43f5] (rev 01)IOMMU Group 18/devices/0000:08:0d.0:08:0d.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] 600 Series Chipset PCIe Switch Downstream Port [1022:43f5] (rev 01)IOMMU Group 18/devices/0000:08:00.0:08:00.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] 600 Series Chipset PCIe Switch Downstream Port [1022:43f5] (rev 01)IOMMU Group 18/devices/0000:08:01.0:08:01.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] 600 Series Chipset PCIe Switch Downstream Port [1022:43f5] (rev 01)IOMMU Group 18/devices/0000:08:02.0:08:02.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] 600 Series Chipset PCIe Switch Downstream Port [1022:43f5] (rev 01)IOMMU Group 18/devices/0000:08:03.0:08:03.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] 600 Series Chipset PCIe Switch Downstream Port [1022:43f5] (rev 01)IOMMU Group 18/devices/0000:08:04.0:08:04.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] 600 Series Chipset PCIe Switch Downstream Port [1022:43f5] (rev 01)IOMMU Group 18/devices/0000:08:08.0:08:08.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] 600 Series Chipset PCIe Switch Downstream Port [1022:43f5] (rev 01)IOMMU Group 18/devices/0000:09:00.0:09:00.0 Network controller [0280]: MEDIATEK Corp. MT7922 802.11ax PCI Express Wireless Network Adapter [14c3:0616]IOMMU Group 18/devices/0000:68:00.0:68:00.0 USB controller [0c03]: Fresco Logic FL1100 USB 3.0 Host Controller [1b73:1100] (rev 10)IOMMU Group 18/devices/0000:69:00.0:69:00.0 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] 600 Series Chipset USB 3.2 Controller [1022:43f7] (rev 01)IOMMU Group 19/devices/0000:05:0c.0:05:0c.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] 600 Series Chipset PCIe Switch Downstream Port [1022:43f5] (rev 01)IOMMU Group 19/devices/0000:6b:00.0:6b:00.0 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] 600 Series Chipset USB 3.2 Controller [1022:43f7] (rev 01)IOMMU Group 20/devices/0000:05:0d.0:05:0d.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] 600 Series Chipset PCIe Switch Downstream Port [1022:43f5] (rev 01)IOMMU Group 20/devices/0000:6c:00.0:6c:00.0 SATA controller [0106]: Advanced Micro Devices, Inc. [AMD] 600 Series Chipset SATA Controller [1022:43f6] (rev 01)IOMMU Group 21/devices/0000:6d:00.0:6d:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Raphael [1002:164e] (rev c2)IOMMU Group 22/devices/0000:6d:00.1:6d:00.1 Audio device [0403]: Advanced Micro Devices, Inc. [AMD/ATI] Rembrandt Radeon High Definition Audio Controller [1002:1640]IOMMU Group 23/devices/0000:6d:00.2:6d:00.2 Encryption controller [1080]: Advanced Micro Devices, Inc. [AMD] VanGogh PSP/CCP [1022:1649]IOMMU Group 24/devices/0000:6d:00.3:6d:00.3 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] Device [1022:15b6]IOMMU Group 25/devices/0000:6d:00.4:6d:00.4 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] Device [1022:15b7]IOMMU Group 26/devices/0000:6d:00.6:6d:00.6 Audio device [0403]: Advanced Micro Devices, Inc. [AMD] Family 17h/19h HD Audio Controller [1022:15e3]IOMMU Group 27/devices/0000:6e:00.0:6e:00.0 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] Device [1022:15b8]Is there any way to isolate the PCIe USB card from this group 18?
I read some option with ACS Override Patch, and it seems not advised for safety reasons...
May you please recommend me a solution?
thanks a lot