On Thu, Nov 7, 2019 at 7:50 AM Dimitri John Ledkov <[email protected]> wrote: > > What is host architecture?
amd64 - specifically, an Nvidia DGX2 system. > Does host support gpu passthrough? > Was it enabled in Bios settings, and to the kernel commandline? > > I.e. VT-d enabled in BIOS + intel_iommu=on passed on the kernel > commandline for an Intel based machine. Similarish things need to happen > on other platforms, ie. AMD. As these passthrough support are host- > vendor-hw specific. I think the important piece here - and the reason I filed the issue against edk2 - is the following from the Description: "Neither issue is reproducible when booting in non-UEFI mode." Since I can passthrough devices just fine in legacy BIOS mode, I assume all of my host BIOS/host kernel configuration is OK. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1849563 Title: Unable to passthrough GPUs to guest To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/edk2/+bug/1849563/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
