Opened 11 years ago
Closed 5 years ago
#13307 closed defect (obsolete)
PCI Passthrough Guru Meditation
| Reported by: | Lars Andersson | Owned by: | |
|---|---|---|---|
| Component: | other | Version: | VirtualBox 4.3.14 |
| Keywords: | pci passthrough gpu | Cc: | |
| Guest type: | Linux | Host type: | Linux |
Description
I'm trying to get pci passthrough of an nvidia GeForce GTX 780 Ti video card to work, in order to use CUDA in a virtual machine. I realize this is probably very experimental, and maybe completely unsupported, but it would be very useful to us, so I'm having a go.
I'm on a x86_64 Linux host, running ubuntu 14.04.1. My CPU/chipset should support VT-d / IOMMU, and it should be enabled (I'm passing intel_iommu=on as a kernel option)
Attaching something simple as the host audio device seems to work (at least virtualbox doesn't crash), but I'm getting a Guru Meditation when trying to attach an nvidia gpu.
Please see attached VBox.log and other logs for more info.
Attachments (3)
Change History (5)
by , 11 years ago
by , 11 years ago
| Attachment: | dmesg-host.txt added |
|---|
by , 11 years ago
| Attachment: | lspci-host.txt added |
|---|
comment:1 by , 10 years ago
comment:2 by , 5 years ago
| Resolution: | → obsolete |
|---|---|
| Status: | new → closed |
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