Togay
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Posts posted by Togay
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I get this Message every time when i start the VM with the GPU. I tried everything, making a new unraid Stick, changing the GPU to another Pcie Slot, BIOS Clean, BIOS Update, changing IOMMU Settings. I Attached the Diagnostics. The CPU and Mainboard are Supporting VT-D and VT-X
Setup:
Xeon X5690
Nvidia GTX 660
MSI X58 Pro-e Mainboard
24Gig Ram
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I wanted to make a VM where i use my GTX 660 for gaming. But it abviously wont appear whitout VT-D, but every time i activate it in my BIOS i am stuck in the Booting prozess. (Look ak picture)
Setup
Xeon X5690
16gb DDR3 ECC
Intel X56M Mainboard
2x 1TB HDD
1x 127gb SSD
Nvidia GTX 660
I tried an new UNRAID install but it is only Booting when i Disable VT-D
I Postet the diagnostics. There i used a Xeon W3680 but now in the System is a X5690. Same issue
Is there a othere way to use a graphics card in a Virtual Machine? My CPU Supports VT-D and i can activate VT-D in my BIOS.
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Hi its me again i have installed the X5690 CPU in my System but got the same problem. Whenever i activate VT-D the Sytsem is stuck (Look at picture) and wont do anything else.
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5 hours ago, trurl said:
If your hardware doesn't support VT-d you can't do VT-d unless you change hardware.
I think im gonna change to an X5690 Thank you all for the help! learned more today
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27 minutes ago, trurl said:
You don't need VT-d unless you need to passthru hardware devices, such as video cards, to VMs.
Is there maybe a way to get around this?
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On 1/20/2022 at 4:07 PM, trurl said:
You don't need VT-d unless you need to passthru hardware devices, such as video cards, to VMs.
i need it for a GPU in a VM
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1 minute ago, Squid said:
VT-x and VT-d technically have nothing to do with each other. VT-x is a function of the processor and is required to run any virtual machine. VT-d is a function of the processor and the chipset and is required for passthrough.
Even there, on a processor that was originally released in Q1 2010 If it did support VT-d (Intel's spec sheet implies it doesn't) I'd be surprised if it worked correctly since there has been massive progress on device passthrough over the years
So i need support for both? VT-T and VT-D
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in my BIOS there is only an option for VT-D. Could maybe my Mainboard dont support it? Right now i am searching for BIOS Update
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So whenever i Activate VT-D UNRAID won´t Boot at all.
Setup
Xeon W3680
16gb DDR3 ECC
Intel X56
2x 1TB HDD
1x 127gb SSD
Nvidia GTX 660
I tried an new UNRAID install but it is only Booting when i Disable VT-D
Cant Start VM with GPU, IOMMU problems
in VM Engine (KVM)
Posted
I did what you said and also made an new Unraid Stick and now it wont even Boot anymore...