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Blacklist the nouveau driver on EC2

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This commit is contained in:
Eelco Dolstra 2015-02-17 23:18:11 +01:00
parent 4c125ceddc
commit 4ac280ec49
1 changed files with 4 additions and 0 deletions
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4
nixos/modules/virtualisation/amazon-image.nix
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@ -91,6 +91,10 @@ in
boot.initrd.kernelModules = [ "xen-blkfront" ]; boot.initrd.kernelModules = [ "xen-blkfront" ];
boot.kernelModules = [ "xen-netfront" ]; boot.kernelModules = [ "xen-netfront" ];
# Prevent the nouveau kernel module from being loaded, as it
# interferes with the nvidia/nvidia-uvm modules needed for CUDA.
boot.blacklistedKernelModules = [ "nouveau" ];
# Generate a GRUB menu. Amazon's pv-grub uses this to boot our kernel/initrd. # Generate a GRUB menu. Amazon's pv-grub uses this to boot our kernel/initrd.
boot.loader.grub.version = if cfg.hvm then 2 else 1; boot.loader.grub.version = if cfg.hvm then 2 else 1;
boot.loader.grub.device = if cfg.hvm then "/dev/xvda" else "nodev"; boot.loader.grub.device = if cfg.hvm then "/dev/xvda" else "nodev";