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This is not desirable for debug and info logs, so >>> lower the default efi log level to exclude them. >>> >>> Suggested-by: Ard Biesheuvel >>> Signed-off-by: Aaron Kling >>> --- >>> drivers/firmware/efi/libstub/printk.c | 4 ++-- >>> 1 file changed, 2 insertions(+), 2 deletions(-) >>> >>> diff --git a/drivers/firmware/efi/libstub/printk.c b/drivers/firmware/efi/libstub/printk.c >>> index 3a67a2cea7bdf1aa215d48dbf9ece4ceec6e4c28..bc599212c05dd746a9c54abbbe61a4bf70f1a8c4 100644 >>> --- a/drivers/firmware/efi/libstub/printk.c >>> +++ b/drivers/firmware/efi/libstub/printk.c >>> @@ -5,13 +5,13 @@ >>> #include >>> #include >>> #include >>> -#include /* For CONSOLE_LOGLEVEL_* */ >>> +#include >>> #include >>> #include >>> >>> #include "efistub.h" >>> >>> -int efi_loglevel = CONSOLE_LOGLEVEL_DEFAULT; >>> +int efi_loglevel = LOGLEVEL_NOTICE; >>> >>> /** >>> * efi_char16_puts() - Write a UCS-2 encoded string to the console >>> >>> --- >>> base-commit: d7b8f8e20813f0179d8ef519541a3527e7661d3a >>> change-id: 20250708-efi-default-loglevel-4da5a36cac87 >>> >>> Best regards, >>> -- >>> Aaron Kling >> >> This patch was originally suggested a few months ago [0], but as far >> as I can tell was never queued for merge. Since I'm also hitting a >> case where this is relevant, I'm sending this in to bring attention >> back to it. >> > > I've queued this up now - thanks. > And how can I get back the loglevel info? It seems I can only choose between notice, silent and debug now. And the latter two only by also touching the kernel's loglevel. I'm particularly missing [1] in my UART logs now which is helpful in understanding this essential system state. Jan [1] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/drivers/firmware/efi/libstub/secureboot.c?id=dfd4b508c8c6106083698a0dd5e35aecc7c48725#n60 -- Siemens AG, Foundational Technologies Linux Expert Center