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fix(tanzanite): VM crashing under workloads

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Refer to linked git issue, but the tldr is that AMD gpus have a crashing
issue when they are passed to a guest VM in linux host kernels greater
than 6.6.
This commit is contained in:
stitchy 2025-03-31 04:46:03 -07:00
parent 67a2858dd9
commit 77c28ceb4e
Signed by: stitchy
SSH key fingerprint: SHA256:p+xeQgmOvQ2br1d2STl5OnRRMef2LRqCtGA7SO4WYk0
1 changed files with 4 additions and 0 deletions
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4
hosts/malachite/hardware-configuration.nix
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@ -10,6 +10,10 @@
boot.kernelModules = [ "kvm-intel" "vfio-pci" ];
boot.extraModulePackages = lib.attrVals [ "rtl8812au" ] config.boot.kernelPackages;
# https://gitlab.com/qemu-project/qemu/-/issues/2574
# Might bisect or something if I get around to it
boot.kernelPackages = pkgs.linuxPackages_6_6;
boot.kernelParams = [
"loglevel=3"
"iommu=pt"