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Restore core dumps

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Systemd 229 sets kernel.core_pattern to "|/bin/false" by default,
unless systemd-coredump is enabled. Revert back to the default of
writing "core" in the current directory.
This commit is contained in:
Eelco Dolstra 2016-03-25 17:29:02 +01:00
parent 5455a71414
commit 54ca7e9f75
1 changed files with 16 additions and 11 deletions
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9
nixos/modules/system/boot/coredump.nix
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@ -33,7 +33,8 @@ with lib;
}; };
config = mkIf config.systemd.coredump.enable { config = mkMerge [
(mkIf config.systemd.coredump.enable {
environment.etc."systemd/coredump.conf".text = environment.etc."systemd/coredump.conf".text =
'' ''
@ -45,7 +46,11 @@ with lib;
# From systemd's 50-coredump.conf file. See: # From systemd's 50-coredump.conf file. See:
# <https://github.com/systemd/systemd/blob/v218/sysctl.d/50-coredump.conf.in> # <https://github.com/systemd/systemd/blob/v218/sysctl.d/50-coredump.conf.in>
boot.kernel.sysctl."kernel.core_pattern" = "|${pkgs.systemd}/lib/systemd/systemd-coredump %p %u %g %s %t %e"; boot.kernel.sysctl."kernel.core_pattern" = "|${pkgs.systemd}/lib/systemd/systemd-coredump %p %u %g %s %t %e";
})
}; (mkIf (!config.systemd.coredump.enable) {
boot.kernel.sysctl."kernel.core_pattern" = mkDefault "core";
})
];
} }