On Thu, 10 May 2018 01:36:36 +0000 "Wuzongyong (Euler Dept)" <cordius...@huawei.com> wrote:
> > > Hi, > > > > > > I found that win7/win2012r2 reported "This device cannot find enough > > free resources that it can use" > > > with a NVIDIA GPU passthrough behind a PCI Bridge. > > > Here is a part of my xml: > > > <controller type='pci' index='1' model='pci-bridge'> > > > <model name='pci-bridge'/> > > > <target chassisNr='1'/> > > > <address type='pci' domain='0x0000' bus='0x00' slot='0x03' > > > function='0x0'/> </controller> > > > <hostdev mode='subsystem' type='pci' managed='yes'> > > > <driver name='vfio'/> > > > <source> > > > <address domainis='0x0000' bus='0x85' slot='0x0' > > function='0x0'/> > > > </source> > > > <address type='pci' domain='0x0000' bus='0x01' slot='0x01' > > > function='0x0'/> > > > > > > There is a similar problem in > > > https://bugzilla.redhat.com/show_bug.cgi?id=1273172 but I still don't > > > know what Is the root cause > > > > Neither do we. Current status is doesn't work, don't do it. Thanks, > > > > Alex > So does this problem exist in all windows versions? It seems that there > is no problem with linux. Nope, only Windows 7 AFAIK. Thanks, Alex _______________________________________________ vfio-users mailing list vfio-users@redhat.com https://www.redhat.com/mailman/listinfo/vfio-users
