自制软盘FreeBSD系统2

★★★★★【文章导读】：自制软盘FreeBSD系统2具体内容是：cpuI586_CPUcpuI686_CPUident"MINI-KERNEL"maxusers0#maxusers 好让系统自动分配，如果设得过大，会占用过多的内存。optionsINET#InterNETworkingoptionsFFS#BerkeleyFastFilesystemoptionsFFS_ROOT#FFSusableasroo…

来源：日期：2013-12-25 20:16:07 人气：标签：

　　cpu I586_CPU

　　cpu I686_CPU

　　ident "MINI-KERNEL"

　　maxusers 0

　　#maxusers 好让系统自动分配，如果设得过大，会占用过多的内存。

　　options INET #InterNETworking

　　options FFS #Berkeley Fast Filesystem

　　options FFS_ROOT #FFS usable as root device [keep this!]

　　options MFS #Memory Filesystem

　　options MD_ROOT #MD is a potential root device

　　options COMPAT_43 #Compatible with BSD 4.3 [KEEP THIS!]

　　options NO_SWAPPING #DISAble swap 　　

　　device isa

　　device PCI 　　

　　# Floppy drives

　　device fdc0 at isa? port IO_FD1 IRQ 6 drq 2

　　device fd0 at fdc0 drive 0 　　
# 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.

　　device npx0 at nexus? port IO_NPX irq 13 　　

　　# PCI Ethernet NICs that use the common MII bus controller code.

　　# NOTE: Be sure to keep the 'device miibus' line in order to use these NICs!

　　device miibus # MII bus support

　　device fxp # Intel EtherExpress PRO/100B (82557, 82558)

　　device rl # ReaLTEk 8129/8139

　　device xl # 3Com 3c90x

　　device lnc0

　　 at isa? port 0x280 irq 10 drq 0 # VMware Nic 　　

　　# Pseudo devices - the number inDICates how many units to alLOCate.

　　pseudo-device loop # Network loopback

　　pseudo-device ether # Ethernet support

　　pseudo-device md # Memory "disks"

　　上面的内核基本上是一个系统要运行的小配制了，当然如果你的机器不同具体也不同，大家按自己的情况来定，我的机器配制是：　

　　CPU: Pentium III 733MHz

　　MotherBoard: Via 693A Chipset

　　NIC: Realtek 8139c

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