diff --git a/pkgs/os-specific/linux/kernel/common-config.nix b/pkgs/os-specific/linux/kernel/common-config.nix index 2a396189558d..407bd347ffac 100644 --- a/pkgs/os-specific/linux/kernel/common-config.nix +++ b/pkgs/os-specific/linux/kernel/common-config.nix @@ -134,6 +134,12 @@ let # APEI Generic Hardware Error Source ACPI_APEI_GHES = (option yes); + # Without this, on some hardware the kernel fails at some + # point after the EFI stub has executed but before a console + # is set up. Regardless, it's good to have the extra debug + # anyway. + ACPI_DEBUG = yes; + # Enable lazy RCUs for power savings: # https://lore.kernel.org/rcu/20221019225138.GA2499943@paulmck-ThinkPad-P17-Gen-1/ # RCU_LAZY depends on RCU_NOCB_CPU depends on NO_HZ_FULL