Hi Can you post your XML file? Also call tell which Windows version you're using on guest?
Thanks, 2016-11-17 9:18 GMT+08:00 Thomas Mashos <tho...@mashos.com>: > I've gone through reinstalls and multiple guides ( > http://vfio.blogspot.com/2015/05/vfio-gpu-how-to-series-part-3-host.html a > few times) and I'm not sure what to do next, no matter what I try I always > get the error code 43. > > My setup. I have a "server" in my closet that has 2 nvidia cards in (a > GeForce GT 430 to run the system, a GeForce GTX 760 dedicated to the VM). > I've setup the GTX 760 to use the stub (see below). The processor I have is > a 'Intel(R) Xeon(R) CPU E5-2640 v2 @ 2.00GHz', so no integrated graphics on > that and the motherboard doesn't have any integrated graphics either. The > server runs Ubuntu Server 16.04.1, but has libvirt and qemu updated from a > PPA (see versions below). The VM is a Win 10 64-bit Home install with the > NVidia 375.70 drivers installed from their website. > > I've verified that if I pull the GT 430 from the box that I can see the > boot on the GTX 760. If I leave both cards in, I don't see anything on the > GTX 760 ever. One thing to note is that I setup the VM using virt-manager > 1.3.2 from a 16.10 machine, so in the XML it mentions > "machine='pc-i440fx-yakkety'". > I'm not sure if that could be causing any issues, but I've been working on > this for about a week and need a fresh set of eyes. > > ---- lspci -nnk ----- > 01:00.0 VGA compatible controller [0300]: NVIDIA Corporation GF108 > [GeForce GT 430] [10de:0de1] (rev a1) > Subsystem: ZOTAC International (MCO) Ltd. GF108 [GeForce GT 430] > [19da:1167] > Kernel driver in use: nouveau > Kernel modules: nvidiafb, nouveau > 01:00.1 Audio device [0403]: NVIDIA Corporation GF108 High Definition > Audio Controller [10de:0bea] (rev a1) > Subsystem: ZOTAC International (MCO) Ltd. GF108 High Definition Audio > Controller [19da:1167] > Kernel driver in use: snd_hda_intel > Kernel modules: snd_hda_intel > 02:00.0 VGA compatible controller [0300]: NVIDIA Corporation GK104 > [GeForce GTX 760] [10de:1187] (rev a1) > Subsystem: Micro-Star International Co., Ltd. [MSI] GK104 [GeForce GTX > 760] [1462:2847] > Kernel driver in use: vfio-pci > Kernel modules: nvidiafb, nouveau > 02:00.1 Audio device [0403]: NVIDIA Corporation GK104 HDMI Audio > Controller [10de:0e0a] (rev a1) > Subsystem: Micro-Star International Co., Ltd. [MSI] GK104 HDMI Audio > Controller [1462:2847] > Kernel driver in use: vfio-pci > Kernel modules: snd_hda_intel > > ----- package lists from server ----- > thomas@smitty:~$ dpkg -l | grep libvirt > ii libvirt-bin 2.2.0-0~16.04~ppa0 > amd64 programs for the libvirt library > ii libvirt-clients 2.2.0-0~16.04~ppa0 > amd64 Programs for the libvirt library > ii libvirt-daemon 2.2.0-0~16.04~ppa0 > amd64 Virtualization daemon > ii libvirt-daemon-system 2.2.0-0~16.04~ppa0 > amd64 Libvirt daemon configuration files > ii libvirt0:amd64 2.2.0-0~16.04~ppa0 > amd64 library for interfacing with different > virtualization systems > thomas@smitty:~$ dpkg -l | grep qemu > ii ipxe-qemu 1.0.0+git-20150424.a25a16d-1ubuntu1 > all PXE boot firmware - ROM images for qemu > ii qemu-block-extra:amd64 1:2.6.2+dfsg-0~16.04~ppa0 > amd64 extra block backend modules for qemu-system and > qemu-utils > ii qemu-kvm 1:2.6.2+dfsg-0~16.04~ppa0 > amd64 QEMU Full virtualization > ii qemu-system-common 1:2.6.2+dfsg-0~16.04~ppa0 > amd64 QEMU full system emulation binaries (common > files) > ii qemu-system-x86 1:2.6.2+dfsg-0~16.04~ppa0 > amd64 QEMU full system emulation binaries (x86) > ii qemu-utils 1:2.6.2+dfsg-0~16.04~ppa0 > amd64 QEMU utilities > > ----- Current VM XML dump ----- > http://termbin.com/mwwd > > > ----- find /sys/kernel/iommu_groups/ -type l ----- > > /sys/kernel/iommu_groups/0/devices/0000:00:00.0 > /sys/kernel/iommu_groups/1/devices/0000:00:01.0 > /sys/kernel/iommu_groups/2/devices/0000:00:01.1 > /sys/kernel/iommu_groups/3/devices/0000:00:02.0 > /sys/kernel/iommu_groups/4/devices/0000:00:03.0 > /sys/kernel/iommu_groups/5/devices/0000:00:03.2 > /sys/kernel/iommu_groups/6/devices/0000:00:05.0 > /sys/kernel/iommu_groups/6/devices/0000:00:05.2 > /sys/kernel/iommu_groups/6/devices/0000:00:05.4 > /sys/kernel/iommu_groups/7/devices/0000:00:11.0 > /sys/kernel/iommu_groups/8/devices/0000:00:16.0 > /sys/kernel/iommu_groups/9/devices/0000:00:19.0 > /sys/kernel/iommu_groups/10/devices/0000:00:1a.0 > /sys/kernel/iommu_groups/11/devices/0000:00:1b.0 > /sys/kernel/iommu_groups/12/devices/0000:00:1c.0 > /sys/kernel/iommu_groups/13/devices/0000:00:1c.1 > /sys/kernel/iommu_groups/14/devices/0000:00:1c.2 > /sys/kernel/iommu_groups/15/devices/0000:00:1c.3 > /sys/kernel/iommu_groups/16/devices/0000:00:1c.4 > /sys/kernel/iommu_groups/17/devices/0000:00:1c.5 > /sys/kernel/iommu_groups/18/devices/0000:00:1c.7 > /sys/kernel/iommu_groups/19/devices/0000:00:1d.0 > /sys/kernel/iommu_groups/20/devices/0000:00:1e.0 > /sys/kernel/iommu_groups/21/devices/0000:00:1f.0 > /sys/kernel/iommu_groups/21/devices/0000:00:1f.2 > /sys/kernel/iommu_groups/21/devices/0000:00:1f.3 > /sys/kernel/iommu_groups/22/devices/0000:05:00.0 > /sys/kernel/iommu_groups/23/devices/0000:01:00.0 > /sys/kernel/iommu_groups/23/devices/0000:01:00.1 > /sys/kernel/iommu_groups/24/devices/0000:02:00.0 > /sys/kernel/iommu_groups/24/devices/0000:02:00.1 > /sys/kernel/iommu_groups/25/devices/0000:07:00.0 > /sys/kernel/iommu_groups/26/devices/0000:08:00.0 > /sys/kernel/iommu_groups/27/devices/0000:09:00.0 > /sys/kernel/iommu_groups/28/devices/0000:0a:00.0 > /sys/kernel/iommu_groups/29/devices/0000:0b:00.0 > /sys/kernel/iommu_groups/30/devices/0000:0c:00.0 > /sys/kernel/iommu_groups/31/devices/0000:0d:00.0 > /sys/kernel/iommu_groups/32/devices/0000:ff:08.0 > /sys/kernel/iommu_groups/33/devices/0000:ff:09.0 > /sys/kernel/iommu_groups/34/devices/0000:ff:0a.0 > /sys/kernel/iommu_groups/34/devices/0000:ff:0a.1 > /sys/kernel/iommu_groups/34/devices/0000:ff:0a.2 > /sys/kernel/iommu_groups/34/devices/0000:ff:0a.3 > /sys/kernel/iommu_groups/35/devices/0000:ff:0b.0 > /sys/kernel/iommu_groups/35/devices/0000:ff:0b.3 > /sys/kernel/iommu_groups/36/devices/0000:ff:0c.0 > /sys/kernel/iommu_groups/36/devices/0000:ff:0c.1 > /sys/kernel/iommu_groups/36/devices/0000:ff:0c.2 > /sys/kernel/iommu_groups/36/devices/0000:ff:0c.3 > /sys/kernel/iommu_groups/37/devices/0000:ff:0d.0 > /sys/kernel/iommu_groups/37/devices/0000:ff:0d.1 > /sys/kernel/iommu_groups/37/devices/0000:ff:0d.2 > /sys/kernel/iommu_groups/37/devices/0000:ff:0d.3 > /sys/kernel/iommu_groups/38/devices/0000:ff:0e.0 > /sys/kernel/iommu_groups/38/devices/0000:ff:0e.1 > /sys/kernel/iommu_groups/39/devices/0000:ff:0f.0 > /sys/kernel/iommu_groups/39/devices/0000:ff:0f.1 > /sys/kernel/iommu_groups/39/devices/0000:ff:0f.2 > /sys/kernel/iommu_groups/39/devices/0000:ff:0f.3 > /sys/kernel/iommu_groups/39/devices/0000:ff:0f.4 > /sys/kernel/iommu_groups/39/devices/0000:ff:0f.5 > /sys/kernel/iommu_groups/40/devices/0000:ff:10.0 > /sys/kernel/iommu_groups/40/devices/0000:ff:10.1 > /sys/kernel/iommu_groups/40/devices/0000:ff:10.2 > /sys/kernel/iommu_groups/40/devices/0000:ff:10.3 > /sys/kernel/iommu_groups/40/devices/0000:ff:10.4 > /sys/kernel/iommu_groups/40/devices/0000:ff:10.5 > /sys/kernel/iommu_groups/40/devices/0000:ff:10.6 > /sys/kernel/iommu_groups/40/devices/0000:ff:10.7 > /sys/kernel/iommu_groups/41/devices/0000:ff:13.0 > /sys/kernel/iommu_groups/41/devices/0000:ff:13.1 > /sys/kernel/iommu_groups/41/devices/0000:ff:13.4 > /sys/kernel/iommu_groups/41/devices/0000:ff:13.5 > /sys/kernel/iommu_groups/42/devices/0000:ff:16.0 > /sys/kernel/iommu_groups/42/devices/0000:ff:16.1 > /sys/kernel/iommu_groups/42/devices/0000:ff:16.2 > > > _______________________________________________ > vfio-users mailing list > vfio-users@redhat.com > https://www.redhat.com/mailman/listinfo/vfio-users > >
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