simon/nixos-config
simon/nixos-config
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fuuko: Move to new platform

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The move already occurred on Tuesday, but I was too lazy to commit it.
This commit is contained in:
Simon Bruder 2022-09-17 12:02:14 +02:00
parent 057037b1b9
commit 47d202ef90
Signed by: simon
GPG key ID: 8D3C82F9F309F8EC
3 changed files with 18 additions and 25 deletions
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2
machines/default.nix
View file

@ -25,7 +25,7 @@ in
fuuko = {
system = "x86_64-linux";
extraModules = [
hardware.common-cpu-intel
hardware.common-cpu-amd
hardware.common-pc-ssd
];

23
machines/fuuko/README.md
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@ -2,21 +2,16 @@
## Hardware
HP MicroServer Gen8 with an [Intel Xeon E3-1220L
v2](https://ark.intel.com/content/www/us/en/ark/products/65735/intel-xeon-processor-e3-1220l-v2-3m-cache-2-30-ghz.html)
and 8 GiB ECC RAM (1600 MHz). It isn’t the best choice, but I already had it
lying around and it is acceptable after changing the CPU from the original
Celeron. I decided not to use another consumer-grade computer for this, since
the server offers ECC memory and therefore should be more reliable.
Custom build frankensteined into a HP Compaq dx7500’s case (with all garbage removed).
The SSD (Intel DC S4500 480GB) is connected to the first drive slot in a 3.5 ″
adapter. I originally wanted to connect it to the internal ODD SATA port, but
since it only supports SATA2 (3Gbit/s) and does not support booting from it,
requiring an additional boot drive, I decided against this.
For storage it has two Hard drives (Seagate Exos E 7E8 ST8000NM000A and WD
Ultrastar DC HC320 0B36404) in BTRFS RAID1. They are connected to the 2rd and
3th bay. Bay 3 is only SATA2, but that should not be the bottleneck.
* Motherboard: GIGABYTE B450M S2H
* CPU: AMD Ryzen 5 1400
* RAM: 2×8GB GOODRAM DDR4-2666 CL19
* PSU: be quiet! System Power B9 450W (the dx7500’s Lite-On didn’t have an 8-pin CPU connector)
* SSD: Intel DC S4500 480GB
* HDD: Seagate Exos E 7E8 ST8000NM000A and WD Ultrastar DC HC320 0B36404 (both 8 TB) in btrfs RAID1
* GPU (required for text console/firmware due to lack of integrated graphics in R5 1400): ATI Radeon HD 4650 (to be replaced with a fanless SUNIX VGA0411/Volari Z11)
* Case fan: Noctua NF-A9 PWM
## Purpose

18
machines/fuuko/hardware-configuration.nix
View file

@ -7,8 +7,7 @@
];
boot = {
kernelModules = [ "kvm-intel" ];
blacklistedKernelModules = [ "acpi_power_meter" ]; # constantly pollutes kernel log
kernelModules = [ "kvm-amd" ];
extraModulePackages = [ ];
supportedFilesystems = [ "btrfs" ];
kernelParams = [ "ip=dhcp" ];
@ -16,10 +15,9 @@
availableKernelModules = [
"aesni_intel" # hardware crypto for luks
"ahci"
"ehci_pci"
"cryptd"
"r8169" # network interface for remote unlocking
"sd_mod"
"tg3" # network interface
"uhci_hcd"
"usb_storage"
"usbhid"
"xhci_pci"
@ -72,10 +70,10 @@
}
];
powerManagement.cpuFreqGovernor = "performance";
powerManagement.cpuFreqGovernor = "schedutil";
networking.useDHCP = false;
networking.interfaces.eno1.useDHCP = true;
systemd.network.wait-online.extraArgs = [ "-i" "eno1" ];
networking = {
useDHCP = false;
interfaces.enp8s0.useDHCP = true;
};
}