I switched to Manjaro Deepin last night after having issues setting up GPU-Passthrough on both elementary OS (Ubuntu-based) and ApricityOS (Arch-based). The issues were different on both. On elementary pass-through worked but I couldn’t install the VM. ApricityOS can’t get vfio and the ACS patch installed.
However, on installing Manjaro, I get the same issue I did with ApricityOS. For some reason when I try to install vfio or vfio-lts, I get the error
Verifying source file signatures with gpg... linux-4.4.tar ... FAILED (unknown public key 79BE3E4300411886) patch-4.4.32 ... FAILED (unknown public key 38DBBDC86092693E) ==> ERROR: One or more PGP signatures could not be verified! :: failed to verify linux-vfio-lts integrity
when I try to add the public keys,
gpg --recv-key 79BE3E4300411886
gpg --recv-key 38DBBDC86092693E
I get the error
gpg: keyserver receive failed: No keyserver available
neither of the public keys are on http://pgp.mit.edu
using the sig files from https://www.kernel.org also doesn’t seem to work, perhaps I am doing something wrong.
Has anyone had this issue with the gpg keys and if so how did you fix it or completely bypass the validation?
Is there a manjaro portal for ACS patched kernels that can be installed using pacman or pacaur?
I had gpu-passthrough working this time last year under kernel 4.1 on my setup but the VM failed to boot after an Arch update.
OS: Majaro Deepin 16.10.3 64bit
RAM: 32gb DDR3
Motherboard: Asus Z87-Delux
GPU 1 (for Manjaro): GTX 980Ti using Nvidia driver
GPU 2 (for VM): AMD R9 390