diff options
| author | emilylange <git@emilylange.de> | 2023-05-26 19:43:58 +0200 |
|---|---|---|
| committer | emilylange <git@emilylange.de> | 2023-05-26 19:43:58 +0200 |
| commit | 5dbd4f32433b4f8511c702ee8bb66e8b4fff7b87 (patch) | |
| tree | 8e6bac6c2d95a60e537d87f7d336912011fb4e8e /nixos | |
| parent | f91ee3065de91a3531329a674a45ddcb3467a650 (diff) | |
nixos/qemu-vm: add `virtualisation.memorySize < 2048` assertion on 32bit
Diffstat (limited to 'nixos')
| -rw-r--r-- | nixos/modules/virtualisation/qemu-vm.nix | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/nixos/modules/virtualisation/qemu-vm.nix b/nixos/modules/virtualisation/qemu-vm.nix index 5f6bf4b39e974..5dfc77cb428aa 100644 --- a/nixos/modules/virtualisation/qemu-vm.nix +++ b/nixos/modules/virtualisation/qemu-vm.nix @@ -863,7 +863,13 @@ in The address must be in the default VLAN (10.0.2.0/24). ''; } - ])); + ])) ++ [ + { assertion = pkgs.stdenv.hostPlatform.is32bit && cfg.memorySize < 2047; + message = '' + virtualisation.memorySize is above 2047, but qemu is only able to allocate 2047MB RAM on 32bit max. + ''; + } + ]; warnings = optional ( |