simon/nixos-config
simon/nixos-config
1
1
Fork 0
Code Issues 8 Pull requests Actions Projects Activity

Make aesni_intel module available on boot

Browse source 
This should increase LUKS performance significantly. In reality,
however, it doesn’t work that well. The difference of raw vs encrypted
block device speed still ist ~ 100 MiB/s. Even more confusing is that
nunotaba’s Intel DC SSD only manages ~ 350 MiB/s **without** encryption.
This commit is contained in:
Simon Bruder 2021-02-17 15:31:19 +01:00
parent dd93b4c748
commit 0ec1fb5257
Signed by: simon
GPG key ID: 8D3C82F9F309F8EC
3 changed files with 3 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
machines/nunotaba/hardware-configuration.nix
View file

@ -12,7 +12,7 @@
extraModulePackages = [ ];
loader.grub.device = "/dev/disk/by-id/ata-INTEL_SSDSC2KB480G7_PHYS749202D6480BGN";
initrd = {
availableKernelModules = [ "ahci" "ehci_pci" "rtsx_pci_sdmmc" "sd_mod" "usb_storage" "usbhid" "xhci_pci" ];
availableKernelModules = [ "aesni_intel" "ahci" "ehci_pci" "rtsx_pci_sdmmc" "sd_mod" "usb_storage" "usbhid" "xhci_pci" ];
kernelModules = [ "dm-snapshot" ];
luks.devices = {
root = {

2
machines/sayuri/hardware-configuration.nix
View file

@ -12,7 +12,7 @@
extraModulePackages = [ ];
loader.grub.device = "/dev/disk/by-id/ata-MTFDDAK256TBN-1AR15ABHA_UFZMQ01ZR50NMM";
initrd = {
availableKernelModules = [ "ahci" "ehci_pci" "sd_mod" "usb_storage" "usbhid" "xhci_pci" ];
availableKernelModules = [ "aesni_intel" "ahci" "ehci_pci" "sd_mod" "usb_storage" "usbhid" "xhci_pci" ];
kernelModules = [ "dm-snapshot" ];
luks.devices = {
root = {

2
machines/vueko/hardware-configuration.nix
View file

@ -10,7 +10,7 @@
extraModulePackages = [ ];
kernelParams = [ "ip=dhcp" ];
initrd = {
availableKernelModules = [ "ata_piix" "virtio_pci" "xhci_pci" "sd_mod" "sr_mod" ];
availableKernelModules = [ "aesni_intel" "ata_piix" "virtio_pci" "xhci_pci" "sd_mod" "sr_mod" ];
kernelModules = [ ];
network.enable = true; # remote unlocking
luks.devices."root".device = "/dev/disk/by-uuid/9d3f544f-d502-4788-8187-1378a9ee0103";