* Increase XEN_MAX_DOMAIN_MEMORY to support 4xlarge EC2 instances.

svn path=/nixpkgs/trunk/; revision=30036
2011-10-26 17:34:31 +00:00 · 2011-10-26 17:34:31 +00:00 · 40f93f0b3b
commit 40f93f0b3b
parent 7c953e8bf5
1 changed files with 3 additions and 0 deletions
--- a/pkgs/os-specific/linux/kernel/linux-2.6.35.nix
+++ b/pkgs/os-specific/linux/kernel/linux-2.6.35.nix
@ -181,6 +181,9 @@ let
      X86_CHECK_BIOS_CORRUPTION y
      X86_MCE y

+      # Allow up to 128 GiB of RAM in Xen domains.
+      XEN_MAX_DOMAIN_MEMORY 128
+
      ${if kernelPlatform ? kernelExtraConfig then kernelPlatform.kernelExtraConfig else ""}
      ${extraConfig}
    '';