I detached all virtual functions, and also I detached device 00:01.0.
The 00:01.0 didn't change the driver though, although virsh says "Device pci_0000_00_01_0 detached". And still I get the same "group 1 is not viable".
On 07/11/2017 06:23 PM, Alex Williamson wrote:
On Tue, Jul 11, 2017 at 10:18 AM, Maksym Planeta <mplan...@os.inf.tu-dresden.de <mailto:mplan...@os.inf.tu-dresden.de>> wrote: I tried to assign the bridge to vfio or pci-stub, but it didn't work: # echo "8086 0c01" > /sys/bus/pci/drivers/pci-stub/new_id # echo "pci-stub" > /sys/bus/pci/devices/0000\:00\:01.0/driver_override # echo "0000:00:01.0" > /sys/bus/pci/drivers/pci-stub/bind bash: echo: write error: No such device And the same for vfio. Does it make sense at all to assign vfio driver to pci bridge? No, this is why I specified "endpoints".
-- Regards, Maksym Planeta
smime.p7s
Description: S/MIME Cryptographic Signature
_______________________________________________ vfio-users mailing list vfio-users@redhat.com https://www.redhat.com/mailman/listinfo/vfio-users
