Hi, I don't know if it has been discussed before, but i can't use this system since a long time (i don't know when)
Working ok to attach my usb controller (usable on host): virsh attach-device win10 usb.xml (now usable on guest) But this don't work: virsh detach-device win10 usb3.xml && virsh nodedev-reattach pci_0000_0c_00_0 Here is the output: Device detached successfully error: Failed to re-attach device pci_0000_0c_00_0 error: Requested operation is not valid: PCI device 0000:0c:00.0 is in use by driver QEMU, domain win10 The guest still have the controller connected and working! -- Deldycke Quentin
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