bigbangus Posted March 14, 2022 Author Share Posted March 14, 2022 On 3/13/2022 at 7:56 AM, CodingMicrobe said: @bigbangus wondering if you've had any progress on this issue? I upgrades from 6.9.2 to 6.10-rc3 yesterday and while everything else works fine, suddenly my GTX 760 GPU which is being used for my Windows 10 VM is throwing error 43, and VM is stuck at 800x600 resolution. I tried reinstalling Nvidia drivers (v470), which now officially support virtualization, without any success. Also made a brand new Windows 10 VM, same issue. So my solution here was to upgrade to the new driver from Nvidia that allows virtualization: Quote Link to comment
4redundancy Posted July 28, 2022 Share Posted July 28, 2022 The newest drivers (473.47 from May 2022) for my GTX 760 don't work for me in different Windows-VM constallations. I tried serveral (boot-) options and basic settings for the VM(s); Windows 10 and 11 both. Any suggations or successes from anyone? Quote Link to comment
JorgeB Posted July 28, 2022 Share Posted July 28, 2022 1 minute ago, 4redundancy said: GTX 760 See if this helps: https://forums.unraid.net/topic/124890-gtx650ti-code-43-with-windows-10/?do=findComment&comment=1139615 Quote Link to comment
4redundancy Posted July 30, 2022 Share Posted July 30, 2022 Did you mean these addational strings in the XML-File of the VM like this? <vendor_id state='on' value='0123456789AB'/> </hyperv> <kvm> <hidden state='on'/> </kvm> <ioapic driver='kvm'/> </features> I tried these from begin on, but it's not effecting in any way. Windows let me install the Nvidia-Drivers which are resulting in a seemingly working device (according to the device manager), unfortunately without appearance of the GPU in the task manager or any output/signal on a physical display. After a restart of the VM the code/error 43 appears again. In a Ubuntu-VM, the output/signal on a physical display (and sound) works in the first place. All what I tried / did: enabled HVM and IOMMU in the BIOS the changes in the XML-File above booted Unraid 6.10.3 in legacy mode tried diffrent machine- and BIOS-types of the VM appended "vfio-pci.ids=10de:1187,10de:0e0a" or bind the two Nvidia-devices to VFIO at boot in VM manager: changed "PCIe ACS override" to "Both" and "VFIO allow unsafe interrupts" to "Yes" changed the "multifunction='on'"-Stuff in the XML-File from Spaceinvader One dumped and modified my own vBIOS-ROM with GPU-Z and removed the header OR used the script from Spaceinvader One and linked it in the XML-File I have a AMD Ryzen 5 3600 in a ASRock B550M Pro4 and the MSI GTX 760 TF as single GPU in the first PCIe-Slot (other slots are not possible to use). Should I start a new thread or can we discuss it here? I look forward to helpful replies. Thanks for reading and in advance! Best regards Quote Link to comment
RiDDiX Posted August 22, 2022 Share Posted August 22, 2022 (edited) On 2/25/2022 at 1:00 AM, RiDDiX said: <features> <acpi/> <apic/> <hyperv> <relaxed state='on'/> <vapic state='on'/> <spinlocks state='on' retries='8191'/> <vendor_id state='on' value='1234567890ab'/>* </hyperv> <kvm> <hidden state='on'/>* </kvm> <vmport state='off'/>* <ioapic driver='kvm'/>* </features> Edited August 22, 2022 by RiDDiX Quote Link to comment
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