[vfio-users] PCI controller detach?

[Quentin Deldycke]

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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