Execution error

[gareth_iowc]

Hi all i've trying to out put video to a pcie gfx card with no joy. Any one got any suggestions?

internal error: qemu unexpectedly closed the monitor: 2017-07-22T00:03:09.439293Z qemu-system-x86_64: -device vfio-pci,host=07:00.0,id=hostdev0,x-vga=on,bus=pci.0,addr=0x5: vfio: failed to set iommu for container: Operation not permitted
2017-07-22T00:03:09.439329Z qemu-system-x86_64: -device vfio-pci,host=07:00.0,id=hostdev0,x-vga=on,bus=pci.0,addr=0x5: vfio: failed to setup container for group 1
2017-07-22T00:03:09.439337Z qemu-system-x86_64: -device vfio-pci,host=07:00.0,id=hostdev0,x-vga=on,bus=pci.0,addr=0x5: vfio: failed to get group 1
2017-07-22T00:03:09.439366Z qemu-system-x86_64: -device vfio-pci,host=07:00.0,id=hostdev0,x-vga=on,bus=pci.0,addr=0x5: Device initialization failed

 

 

My system info 

 

System Devices

PCI Devices and IOMMU Groups

IOMMU group 0
	[8086:0150] 00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor DRAM Controller (rev 09)
IOMMU group 1
	[8086:0151] 00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor PCI Express Root Port (rev 09)
	[10de:0a65] 07:00.0 VGA compatible controller: NVIDIA Corporation GT218 [GeForce 210] (rev a2)
	[10de:0be3] 07:00.1 Audio device: NVIDIA Corporation High Definition Audio Controller (rev a1)
IOMMU group 2
	[8086:015d] 00:06.0 PCI bridge: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor PCI Express Root Port (rev 09)
	[1590:005f] 02:00.0 Memory controller: Hewlett Packard Enterprise Device 005f
IOMMU group 3
	[8086:1c2d] 00:1a.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 (rev 05)
IOMMU group 4
	[8086:1c10] 00:1c.0 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 1 (rev b5)
IOMMU group 5
	[8086:1c18] 00:1c.4 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 5 (rev b5)
IOMMU group 6
	[8086:1c1c] 00:1c.6 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 7 (rev b5)
IOMMU group 7
	[8086:1c1e] 00:1c.7 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 8 (rev b5)
IOMMU group 8
	[8086:1c26] 00:1d.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 (rev 05)
IOMMU group 9
	[8086:244e] 00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev a5)
IOMMU group 10
	[8086:1c54] 00:1f.0 ISA bridge: Intel Corporation C204 Chipset Family LPC Controller (rev 05)
	[8086:1c04] 00:1f.2 RAID bus controller: Intel Corporation 6 Series/C200 Series Chipset Family SATA RAID Controller (rev 05)
IOMMU group 11
	[14e4:165f] 03:00.0 Ethernet controller: Broadcom Limited NetXtreme BCM5720 Gigabit Ethernet PCIe
	[14e4:165f] 03:00.1 Ethernet controller: Broadcom Limited NetXtreme BCM5720 Gigabit Ethernet PCIe
IOMMU group 12
	[1912:0014] 04:00.0 USB controller: Renesas Technology Corp. uPD720201 USB 3.0 Host Controller (rev 03)
IOMMU group 13
	[103c:3306] 01:00.0 System peripheral: Hewlett-Packard Company Integrated Lights-Out Standard Slave Instrumentation & System Support (rev 05)
	[102b:0533] 01:00.1 VGA compatible controller: Matrox Electronics Systems Ltd. MGA G200EH
	[103c:3307] 01:00.2 System peripheral: Hewlett-Packard Company Integrated Lights-Out Standard Management Processor Support and Messaging (rev 05)
	[103c:3300] 01:00.4 USB controller: Hewlett-Packard Company Integrated Lights-Out Standard Virtual USB Controller (rev 02)

CPU Thread Pairings

cpu 0 <===> cpu 2
cpu 1 <===> cpu 3

USB Devices

Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 003: ID 0781:5581 SanDisk Corp. Ultra
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 003: ID 0424:2660 Standard Microsystems Corp. Hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub

SCSI Devices

[0:0:0:0]    disk    SanDisk  Ultra            1.00  /dev/sda   15.3GB
[1:0:0:0]    disk    ATA      WDC WD40EFRX-68W 0A82  /dev/sdb   4.00TB
[2:0:0:0]    disk    ATA      WDC WD40EFRX-68W 0A82  /dev/sdc   4.00TB
[3:0:0:0]    disk    ATA      WDC WD40EFRX-68W 0A82  /dev/sdd   4.00TB
[4:0:0:0]    disk    ATA      ST6000VN0041-2EL SC61  /dev/sde   6.00TB
[5:0:0:0]    disk    ATA      Samsung SSD 840  CB6Q  /dev/sdf    500GB

 

Thanks

gareth

[Squid]

Are you also passing through the audio on the video card?  

 

Any passthough problems, it is always best to post your diagnostics and the xml from the VM