Hartless Posted June 8, 2019 Share Posted June 8, 2019 i have a clean install as of today and wanted to pass through my GTX 1660Ti to my VM, ive noticed that it is sharing one group, i remember in an older version of Unraid i was able to find a option in the settings that i could move the GPU tp its own group, but im not longer able to find this, ive attached the immou group below IOMMU group 0:[8086:0c00] 00:00.0 Host bridge: Intel Corporation 4th Gen Core Processor DRAM Controller (rev 06) IOMMU group 1:[8086:0c01] 00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor PCI Express x16 Controller (rev 06) [10de:2182] 01:00.0 VGA compatible controller: NVIDIA Corporation TU116 [GeForce GTX 1660 Ti] (rev a1) [10de:1aeb] 01:00.1 Audio device: NVIDIA Corporation Device 1aeb (rev a1) [10de:1aec] 01:00.2 USB controller: NVIDIA Corporation Device 1aec (rev a1) [10de:1aed] 01:00.3 Serial bus controller [0c80]: NVIDIA Corporation Device 1aed (rev a1) IOMMU group 2:[8086:0412] 00:02.0 VGA compatible controller: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics Controller (rev 06) IOMMU group 3:[8086:0c0c] 00:03.0 Audio device: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller (rev 06) IOMMU group 4:[8086:8cb1] 00:14.0 USB controller: Intel Corporation 9 Series Chipset Family USB xHCI Controller IOMMU group 5:[8086:8cba] 00:16.0 Communication controller: Intel Corporation 9 Series Chipset Family ME Interface #1 IOMMU group 6:[8086:153b] 00:19.0 Ethernet controller: Intel Corporation Ethernet Connection I217-V IOMMU group 7:[8086:8cad] 00:1a.0 USB controller: Intel Corporation 9 Series Chipset Family USB EHCI Controller #2 IOMMU group 8:[8086:8ca0] 00:1b.0 Audio device: Intel Corporation 9 Series Chipset Family HD Audio Controller IOMMU group 9:[8086:8c90] 00:1c.0 PCI bridge: Intel Corporation 9 Series Chipset Family PCI Express Root Port 1 (rev d0) IOMMU group 10:[8086:8c96] 00:1c.3 PCI bridge: Intel Corporation 9 Series Chipset Family PCI Express Root Port 4 (rev d0) IOMMU group 11:[8086:8c9a] 00:1c.5 PCI bridge: Intel Corporation 9 Series Chipset Family PCI Express Root Port 6 (rev d0) IOMMU group 12:[8086:8ca6] 00:1d.0 USB controller: Intel Corporation 9 Series Chipset Family USB EHCI Controller #1 IOMMU group 13:[8086:8cc4] 00:1f.0 ISA bridge: Intel Corporation Z97 Chipset LPC Controller [8086:8c82] 00:1f.2 SATA controller: Intel Corporation 9 Series Chipset Family SATA Controller [AHCI Mode] [8086:8ca2] 00:1f.3 SMBus: Intel Corporation 9 Series Chipset Family SMBus Controller IOMMU group 14:[8086:244e] 03:00.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 41) [1095:3512] 04:00.0 Mass storage controller: Silicon Image, Inc. SiI 3512 [SATALink/SATARaid] Serial ATA Controller (rev 01) IOMMU group 15:[1106:3432] 05:00.0 USB controller: VIA Technologies, Inc. VL80x xHCI USB 3.0 Controller (rev 03) Quote Link to comment
Squid Posted June 8, 2019 Share Posted June 8, 2019 14 minutes ago, hartyparty said: i was able to find a option in the settings that i could move the GPU tp its own group, but im not longer able to find this, Settings, VM Manager, PCIe ACS override Quote Link to comment
Hartless Posted June 8, 2019 Author Share Posted June 8, 2019 yeah now im having the issue with this error. internal error: qemu unexpectedly closed the monitor: 2019-06-08T18:18:28.170773Z qemu-system-x86_64: -device vfio-pci,host=01:00.0,id=hostdev0,bus=pci.0,addr=0x3: vfio 0000:01:00.0: group 14 is not viable Please ensure all devices within the iommu_group are bound to their vfio bus driver. i know the 1660Ti is a bit weird and has its own USB bus controller IOMMU group 14:[10de:2182] 01:00.0 VGA compatible controller: NVIDIA Corporation TU116 [GeForce GTX 1660 Ti] (rev a1) [10de:1aeb] 01:00.1 Audio device: NVIDIA Corporation Device 1aeb (rev a1) [10de:1aec] 01:00.2 USB controller: NVIDIA Corporation Device 1aec (rev a1) [10de:1aed] 01:00.3 Serial bus controller [0c80]: NVIDIA Corporation Device 1aed (rev a1) i just want the one VM to work with this card. Space Invaders video is no help at this point because the 1660ti is the only card i know with this usb controller. Quote Link to comment
Squid Posted June 8, 2019 Share Posted June 8, 2019 Did you pass through all devices in group 14 to the VM Quote Link to comment
Hartless Posted June 8, 2019 Author Share Posted June 8, 2019 1 minute ago, Squid said: Did you pass through all devices in group 14 to the VM yes, the above error is what i got. Quote Link to comment
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