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| author | Philip Taron <philip.taron@gmail.com> | 2024-03-22 16:05:50 -0700 |
|---|---|---|
| committer | Philip Taron <philip.taron@gmail.com> | 2024-03-22 16:08:29 -0700 |
| commit | e2e43f6ce75044a353c3846e00840ac17cf5440e (patch) | |
| tree | 897ad18024acc2df628e11878722819ec28348da /nixos/modules/system | |
| parent | 53c8f2940d16701ac96fcf660f1f5b0ff15f2133 (diff) | |
nixos/systemd/initrd: make systemd mount root as rw if gpt-auto is set
Diffstat (limited to 'nixos/modules/system')
| -rw-r--r-- | nixos/modules/system/boot/systemd/initrd.nix | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/nixos/modules/system/boot/systemd/initrd.nix b/nixos/modules/system/boot/systemd/initrd.nix index e4f61db0cd02a..06359f273846a 100644 --- a/nixos/modules/system/boot/systemd/initrd.nix +++ b/nixos/modules/system/boot/systemd/initrd.nix @@ -392,7 +392,10 @@ in { boot.kernelParams = [ "root=${config.boot.initrd.systemd.root}" - ] ++ lib.optional (config.boot.resumeDevice != "") "resume=${config.boot.resumeDevice}"; + ] ++ lib.optional (config.boot.resumeDevice != "") "resume=${config.boot.resumeDevice}" + # `systemd` mounts root in initrd as read-only unless "rw" is on the kernel command line. + # For NixOS activation to succeed, we need to have root writable in initrd. + ++ lib.optional (config.boot.initrd.systemd.root == "gpt-auto") "rw"; boot.initrd.systemd = { initrdBin = [pkgs.bash pkgs.coreutils cfg.package.kmod cfg.package]; |