1 .\" Copyright (c) 1999 Chris Costello <chris@FreeBSD.org>
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32 .Nd kernel state defaults
36 file is read in when the system goes into multi-user mode to set default
37 settings for the kernel.
40 is in the format of the
43 .Bd -literal -offset indent
47 Comments are denoted by a
49 at the beginning of a line.
50 Comments can also exist at the end of a line,
55 .Bl -tag -width /etc/sysctl.conf -compact
56 .It Pa /etc/sysctl.conf
61 To turn off logging of programs that exit due to fatal signals you may use
63 .Bd -literal -offset indent
65 kern.logsigexit=0 # Do not log fatal signal exits (e.g. sig 11)
77 If loadable kernel modules are used to introduce additional kernel
78 functionality and sysctls to manage that functionality,
80 may be processed too early in the boot process to set those sysctls.
81 For example, sysctls to manage the linux emulator cannot be set in
83 if the linux emulator is loaded as a module rather than
84 compiled into the kernel.