1、系统安装 FreeBSD网站平台建设全过程( 二 )


转到内核文件目录
# cd /usr/src/sys/i386/conf
编辑内核文件
# vi kernel_wwwx # kernel_wwwx为我的内核文件名
我的内核文件如下:
#
# GENERIC -- Generic kernel configuration file for FreeBSD/i386
#
# For more information on this file, please read the handbook section on
# Kernel Configuration Files:
#
#http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.HTML
#
# The handbook is also available locally in /usr/share/doc/handbook
# if you"ve installed the doc distribution, otherwise always see the
# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
# latest information.
#
# An exhaustive list of options and more detailed explanations of the
# device lines is also present in the ./LINT configuration file. If you are
# in doubt as to the purpose or necessity of a line, check first in LINT.
#
# $FreeBSD: src/sys/i386/conf/GENERIC,v 1.246.2.48 2002/08/31 20:28:26 obrien Exp $

Machine i386
cpu I586_CPU
cpu I686_CPU
ident kernel_wwwx #内核文件名,这个要和你的内核文件名一致
maxusers 0

options INET #InterNETworking
options FFS #Berkeley Fast Filesystem
options FFS_ROOT #FFS usable as root device [keep this!]
options SOFTUPDATES #Enable FFS soft updates support
options UFS_DIRHASH #Improve performance on big Directories
options PROCFS #Process filesystem
options COMPAT_43 #Compatible with BSD 4.3 [KEEP THIS!]
options SCSI_DELAY=15000 #Delay (in ms) before probing SCSI
options SYSVSHM #SYSV-style shared memory
options SYSVMSG #SYSV-style message queues
options SYSVSEM #SYSV-style semaphores
options P1003_1B #Posix P1003_1B real-time extensions
options _KPOSIX_PRIORITY_SCHEDULING
options ICMP_BANDLIM #Rate limit bad replies
options AHC_REG_PRETTY_PRINT # Print register bitfields in debug
# output. Adds ~128k to driver.
options AHD_REG_PRETTY_PRINT # Print register bitfields in debug
# output. Adds ~215k to driver.

device tun 1
options IPFIREWALL #防火墙
options IPFIREWALL_FORWARD #允许透明代理
options IPFIREWALL_VERBOSE #允许防火墙日志
options IPFIREWALL_VERBOSE_LIMIT=100 #限制日志
options IPFIREWALL_DEFAULT_TO_ACCEPT #默认允许所有IP包
options IPDIVERT #启用由ipfw divert使用的转向IP套接字

# To make an SMP kernel, the next two are needed
#options SMP # Symmetric MultiProcessor Kernel
#options APIC_IO # Symmetric (APIC) I/O

device isa
device eisa
device pci


# ATA and ATAPI devices
device ata
device atadisk # ATA disk drives


# SCSI Controllers #没有SCSI设备不需要这段
device ahb # EISA AHA1742 family
device ahc # AHA2940 and onboard AIC7xxx devices
device ahd # AHA39320/29320 and onboard AIC79xx devices
device amd # AMD 53C974 (Tekram DC-390(T))
device isp # Qlogic family
device mpt # LSI-Logic MPT/Fusion
device ncr # NCR/Symbios Logic
device sym # NCR/Symbios Logic (newer chipsets)
options SYM_SETUP_LP_PROBE_MAP=0x40
# Allow ncr to attach legacy NCR devices when
# both sym and ncr are configured

device adv0 at isa?
device adw
device bt0 at isa?
device aha0 at isa?
device aic0 at isa?

device ncv # NCR 53C500
device nsp # Workbit Ninja SCSI-3
device stg # TMC 18C30/18C50

# SCSI peripherals #没有SCSI设备不需要这段
device scbus # SCSI bus (required)
device da # Direct Access (disks)
device sa # Sequential Access (tape etc)
device cd # CD
device pass # Passthrough device (direct SCSI access)



# atkbdc0 controls both the keyboard and the PS/2 mouse
device atkbdc0 at isa? port IO_KBD
device atkbd0 at atkbdc? irq 1 flags 0x1

device vga0 at isa?


# syscons is the default console driver, resembling an SCO console
device sc0 at isa? flags 0x100


# Floating point support - do not disable.

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