Killa Posted July 18, 2018 Share Posted July 18, 2018 Hey there, Have successfully created 2 VMs running on different GPU, but the third one will not start. Error message "Execution error internal error: qemu unexpectedly closed the monitor: 2018-07-18T22:45:36.257302Z qemu-system-x86_64: -device vfio-pci,host=05:00.0,id=hostdev0,bus=pci.0,addr=0x6: vfio error: 0000:05:00.0: group 13 is not viable Please ensure all devices within the iommu_group are bound to their vfio bus driver." Have previously enabled ACS Override and rebooted a number of times. Is it a coincidence that this graphics card and audio device are in a group with a lot of other devices, whereas the video/audio devices for the ones I've set up successfully are in IOMMU groups on their own? Relevant IOMMU groups for the 3 video/audio device sets below: IOMMU group 13: [1022:43bb] 01:00.0 USB controller: Advanced Micro Devices, Inc. [AMD] 300 Series Chipset USB 3.1 xHCI Controller (rev 02) [1022:43b7] 01:00.1 SATA controller: Advanced Micro Devices, Inc. [AMD] 300 Series Chipset SATA Controller (rev 02) [1022:43b2] 01:00.2 PCI bridge: Advanced Micro Devices, Inc. [AMD] Device 43b2 (rev 02) [1022:43b4] 02:00.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] 300 Series Chipset PCIe Port (rev 02) [1022:43b4] 02:01.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] 300 Series Chipset PCIe Port (rev 02) [1022:43b4] 02:04.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] 300 Series Chipset PCIe Port (rev 02) [1022:43b4] 02:06.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] 300 Series Chipset PCIe Port (rev 02) [1022:43b4] 02:07.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] 300 Series Chipset PCIe Port (rev 02) [8086:1539] 03:00.0 Ethernet controller: Intel Corporation I211 Gigabit Network Connection (rev 03) [10de:1c02] 05:00.0 VGA compatible controller: NVIDIA Corporation GP106 [GeForce GTX 1060 3GB] (rev a1) [10de:10f1] 05:00.1 Audio device: NVIDIA Corporation GP106 High Definition Audio Controller (rev a1) IOMMU group 14: [10de:128b] 08:00.0 VGA compatible controller: NVIDIA Corporation GK208B [GeForce GT 710] (rev a1) [10de:0e0f] 08:00.1 Audio device: NVIDIA Corporation GK208 HDMI/DP Audio Controller (rev a1) IOMMU group 15: [10de:1c03] 09:00.0 VGA compatible controller: NVIDIA Corporation GP106 [GeForce GTX 1060 6GB] (rev a1) [10de:10f1] 09:00.1 Audio device: NVIDIA Corporation GP106 High Definition Audio Controller (rev a1) Link to comment
1812 Posted July 18, 2018 Share Posted July 18, 2018 you have identified your problem. a possible solution can be found: Link to comment
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