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docs: update gofurther/vfio-pci

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lukas 2025-04-02 18:18:55 +00:00
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gofurther/vfio-pci.md
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@ -2,7 +2,7 @@
title: Virtual Function I/O passthrough (vfio-pci) title: Virtual Function I/O passthrough (vfio-pci)
description: Pass a physical device to a guest sysstem description: Pass a physical device to a guest sysstem
published: true published: true
date: 2025-04-02T17:16:40.166Z date: 2025-04-02T18:18:52.594Z
tags: tags:
editor: markdown editor: markdown
dateCreated: 2025-04-01T11:18:43.924Z dateCreated: 2025-04-01T11:18:43.924Z
@ -158,7 +158,7 @@ IOMMU Group 3:
| **3** | 0x00 | 0x14 | 0x0 | USB 3.0 xHCI Controller | 8086:a12f | | **3** | 0x00 | 0x14 | 0x0 | USB 3.0 xHCI Controller | 8086:a12f |
| **3** | 0x00 | 0x14 | 0x2 | Thermal Subsystem | 8086:a131 | | **3** | 0x00 | 0x14 | 0x2 | Thermal Subsystem | 8086:a131 |
The two devices has to tbe shared with the guest at the same time. Edit the XML file associated to the domain and add the following: The two devices has to be shared with the guest at the same time. Edit the XML file associated to the domain and add the following:
``` ```
<domain type="kvm"> <domain type="kvm">
@ -209,12 +209,6 @@ Bus 001 Device 005: ID 046d:c31c Logitech, Inc. Keyboard K120
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
``` ```
## Troubleshooting
### "Please ensure all devices within the iommu_group are bound to their vfio bus driver."
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