Changing the kernel parameters for crashump

I think that these enable more checks, and make more NMIs happen.
2012-09-05 09:55:02 +02:00 · 2012-09-05 09:55:02 +02:00 · a9e5d1ab50
commit a9e5d1ab50
parent 6b6b245693
1 changed files with 3 additions and 0 deletions
--- a/modules/misc/crashdump.nix
+++ b/modules/misc/crashdump.nix
@ -6,6 +6,7 @@ let
  crashdump = config.boot.crashDump;

  kernelParams = concatStringsSep " " crashdump.kernelParams;
+
 in
 ###### interface
 {
@ -55,6 +56,8 @@ in
      kernelParams = [
       "crashkernel=64M"
       "nmi_watchdog=panic"
+       "softlockup_panic=1"
+       "idle=poll"
      ];
      kernelPackages = mkOverride 50 (crashdump.kernelPackages // {
        kernel = crashdump.kernelPackages.kernel.override