security-misc/usr/lib/sysctl.d/30_silent-kernel-printk.conf
2024-07-15 15:01:48 +10:00

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## Copyright (C) 2019 - 2024 ENCRYPTED SUPPORT LP <adrelanos@whonix.org>
## See the file COPYING for copying conditions.
## Prevent kernel information leaks in the console during boot.
## Must be used in combination with the kernel boot parameters.
## See /etc/default/grub.d/41_quiet_boot.cfg for implementation.
##
## https://www.kernel.org/doc/html/latest/core-api/printk-basics.html
##
kernel.printk=3 3 3 3
## For Increased Log Verbosity:
## Adjust (or comment out) the kernel parameters in /etc/default/grub.d/41_quiet_boot.cfg.
## Alternatively, installing the debug-misc package will undo these settings.