FredericR

I Edit the W10 Test2 to Q35-4.1 (SeaBIOS) but also get blackscreen I Build a new VM with Q35-4.1 (OVMF) and passthrough the P4000 but also get blackscreen (nothing installed, i only give it the Win10 iso)

Thanks for your reply. The Test rig is old and this is my biggest concern. I wanted to test it with the old fujitsu Primergy but it has no PCIe Power so i only could test it with the gt710. I also have an old Computer with a i7 4770k (no vt-d) - the 2 vm's are both for testig one installed with OVMF and one installed with SeaBIOS. Both VMs give me a blackscreen after passing through the P4000 and on both VMs there is no Ping Answer with P4000 Passthrough - the Vdisks are the right. Without P4000 Passthrough i can access via VNC and ping both VMs I will try the Q35-4.1 and the install of a new vm with GPU already passed through and give a Feedback. My biggest concern is, the hardware is to old so i spend several hours for hardware witch cant work for Passthrough. Hopefully i soon get the budget for the new computer

btw here are the diagnostics i don't get any error just only the blackscreen now tried with SeaBios and OVMF both with Machine i440fx-4.1 and i440fx-3.0 ro-unraid-diagnostics-20200113-1500.zip

when i try to passthrough the p4000 or gt710 i only get blackscreen on the graphicscard. Also the VM isn't reachable via ping or rdp. The VM is installed via vnc with all drivers. I tryed everything in another computer (1x old core2duo 1x fujitsu Primergy RX300 S7). I also tryed adding an explicit vbios. Today i read a thread about using another Machine i440fx-... something older i will try this today.

Hi there, i tested the GPU Passthrough with an old Quadro P4000 and an cheap GT710 and can't get them to work. I want to build a new Computer for CAD with 4VMs and 4GPUs. Before i buy GPUs and these can't passthrough i thought i ask here for compatibility. I would buy Nvidia Quadro RTX4000 but i have no idea if they would work. Do somebody know, if these work or whitch quadros would definitly work? is there somewhere a List of working GPUs for passthrough?

has anyone a hint what i can do or are more infos needed?

ro-unraid-diagnostics-20191213-1137.zip

Hi there, i try to test the gpu passthrough but cant get it to run. I am trying it on an old intel i5 (vt-d vt-x activated). I installed a Win10 vm via vnc (i am able to ping and to rdp) i passthrough the quadro 4000 (with and without vbios) but after i start the vm nothing happens. The VM runs but i geht no image on the displayport, no connection via rdp and no ping. Has someone a clue what i can also try? IOMMU group 0:[8086:0040] 00:00.0 Host bridge: Intel Corporation Core Processor DRAM Controller (rev 12) IOMMU group 1:[8086:0041] 00:01.0 PCI bridge: Intel Corporation Core Processor PCI Express x16 Root Port (rev 12) IOMMU group 2:[8086:0042] 00:02.0 VGA compatible controller: Intel Corporation Core Processor Integrated Graphics Controller (rev 12) IOMMU group 3:[8086:3b64] 00:16.0 Communication controller: Intel Corporation 5 Series/3400 Series Chipset HECI Controller (rev 06) IOMMU group 4:[8086:3b3c] 00:1a.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 06) IOMMU group 5:[8086:3b56] 00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 06) IOMMU group 6:[8086:3b42] 00:1c.0 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1 (rev 06) IOMMU group 7:[8086:3b44] 00:1c.1 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 2 (rev 06) IOMMU group 8:[8086:3b4a] 00:1c.4 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 5 (rev 06) IOMMU group 9:[8086:3b34] 00:1d.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 06) IOMMU group 10:[8086:244e] 00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev a6) IOMMU group 11:[8086:3b06] 00:1f.0 ISA bridge: Intel Corporation H55 Chipset LPC Interface Controller (rev 06) [8086:3b22] 00:1f.2 SATA controller: Intel Corporation 5 Series/3400 Series Chipset 6 port SATA AHCI Controller (rev 06) [8086:3b30] 00:1f.3 SMBus: Intel Corporation 5 Series/3400 Series Chipset SMBus Controller (rev 06) IOMMU group 12:[10de:06dd] 01:00.0 VGA compatible controller: NVIDIA Corporation GF100GL [Quadro 4000] (rev a3) [10de:0be5] 01:00.1 Audio device: NVIDIA Corporation GF100 High Definition Audio Controller (rev a1) IOMMU group 13:[1106:0415] 03:00.0 IDE interface: VIA Technologies, Inc. VT6415 PATA IDE Host Controller IOMMU group 14:[10ec:8168] 02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 06) IOMMU group 15:[8086:2c61] 3f:00.0 Host bridge: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers (rev 02) [8086:2d01] 3f:00.1 Host bridge: Intel Corporation Core Processor QuickPath Architecture System Address Decoder (rev 02) IOMMU group 16:[8086:2d10] 3f:02.0 Host bridge: Intel Corporation Core Processor QPI Link 0 (rev 02) [8086:2d11] 3f:02.1 Host bridge: Intel Corporation 1st Generation Core i3/5/7 Processor QPI Physical 0 (rev 02) [8086:2d12] 3f:02.2 Host bridge: Intel Corporation 1st Generation Core i3/5/7 Processor Reserved (rev 02) [8086:2d13] 3f:02.3 Host bridge: Intel Corporation 1st Generation Core i3/5/7 Processor Reserved (rev 02) CPU Thread Pairings Pair 1:cpu 0 / cpu 2 Pair 2:cpu 1 / cpu 3

Hi there, i am trying to run a vm with a passthrou gpu (Nvidia GT710). The VM is starting with the GT710. I can connect via RDP and see the GT710 in the device manager. I see nothing on the connected Monitor (Monitor go's into standby) and i'm trying to connect to the VM via HP RGS (needs a connected Monitor), but only get a black screen. I am Running a Fujitsu Primergy RX300 S8 with 96GB RAM and two Intel Xeon CPU E5-2637 v2 and 1 GT710 (it is just for testing if it works i build a new server with Nvidia Quadros) i also tryed with another Graphics ROM BIOS but with this the vm doesn't boot (not pingable)