search for: autoput

...x0000' bus='0x04' slot='0x00' function='0x0'/> </source> <address type='pci' domain='0x0000' bus='0x00' slot='0x06' function='0x0'/> </hostdev> This only worked once. (The device disappeared from the lspci autoput the host and was listed on the guest.) After shutting down the virtual maschine it refused to start again. Even rebooting the host did not help: Failed to assign irq for "hostdev0": Input/output error Perhaps you are assigning a device that shares an IRQ with another device? lspci -t...