gunter: increase sysctl vm.max_map_count

2025-11-21 01:18:37 +01:00
parent 8438fa6b7c
commit c0f3d94426
1 changed files with 4 additions and 0 deletions
--- a/hosts/gunter/configuration.nix
+++ b/hosts/gunter/configuration.nix
@@ -40,6 +40,10 @@
      "module_blacklist=amdgpu"
    ];

+    kernel.sysctl = {
+      "vm.max_map_count" = 262144;
+    };
+
    extraModprobeConfig = ''
      options v4l2loopback exclusive_caps=1 card_label="Virtual Camera"
    '';