Bcachefs: Difference between revisions
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imported>Onny mNo edit summary |
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Use following Nix expression to generate a ISO installation image with a bcachefs enabled kernel | Use following Nix expression to generate a ISO installation image with a bcachefs enabled kernel | ||
{{file|iso.nix|nix|<nowiki> | |||
# This module defines a small NixOS installation CD. It does not | |||
# This module defines a small NixOS installation CD. | |||
# contain any graphical stuff. | # contain any graphical stuff. | ||
{ config, pkgs, ... }: | { config, pkgs, lib, ... }: | ||
{ | { | ||
imports = [ | imports = [ | ||
<nixpkgs/nixos/modules/installer/cd-dvd/installation-cd-minimal.nix> | # Currently fails to build due to ZFS incompatibility with bcachefs | ||
#<nixpkgs/nixos/modules/installer/cd-dvd/installation-cd-minimal.nix> | |||
<nixpkgs/nixos/modules/installer/cd-dvd/installation-cd-minimal-new-kernel-no-zfs.nix> | |||
]; | ]; | ||
boot.supportedFilesystems = [ "bcachefs" ]; | boot.supportedFilesystems = [ "bcachefs" ]; | ||
# kernelPackages already defined in installation-cd-minimal-new-kernel-no-zfs.nix | |||
boot.kernelPackages = lib.mkOverride 0 pkgs.linuxPackages_testing_bcachefs; | |||
isoImage.squashfsCompression = "gzip -Xcompression-level 1"; | isoImage.squashfsCompression = "gzip -Xcompression-level 1"; | ||
} | } | ||
</ | </nowiki>}} | ||
<syntaxhighlight lang="console"> | <syntaxhighlight lang="console"> | ||
# nix-build '<nixpkgs/nixos>' -A config.system.build.isoImage -I nixos-config=iso.nix | # nix-build '<nixpkgs/nixos>' -A config.system.build.isoImage -I nixos-config=iso.nix | ||
</syntaxhighlight> | </syntaxhighlight> | ||