xref: /netbsd-src/etc/sysctl.conf (revision ca07041815e78fa0f9b16a491fecdbeddf1c7c18)
1506c3590Stsarna#!/sbin/sysctl -f
2506c3590Stsarna#
3*ca070418Schristos# $NetBSD: sysctl.conf,v 1.8 2011/09/25 21:47:22 christos Exp $
4163510ecStsarna#
5163510ecStsarna# sysctl(8) variables to set at boot time.
6163510ecStsarna
77d537978Smartin# Default on panic: dump core and reboot. See savecore(8) for information.
87d537978Smartin# Switch this to 1 if you want to enter the kernel debugger on crashes
97d537978Smartin# instead. See ddb(4) for an introduction and also try the "help" command
107d537978Smartin# at the db> prompt.
117d537978Smartin# If you understand the implication and want to change the behaviour before
127d537978Smartin# /etc/rc.d/sysctl is run, use the kernel option DDB_ONPANIC, see options(4).
135139ca15Smartinddb.onpanic?=0
147d537978Smartin
15a32696c2Stsarna# Default core name template:
16a32696c2Stsarna#kern.defcorename=%n.core
17a32696c2Stsarna
18a32696c2Stsarna# Number of kernel threads to use for NFS client
19a32696c2Stsarna#vfs.nfs.iothreads=4
20*ca070418Schristos
21*ca070418Schristos# Default tty/pty character queue sizes. Should be bumped to 32K or so if
22*ca070418Schristos# used in networking (ppp/pppoe)
23*ca070418Schristos#kern.tty.qsize=1024
24