FreeBSD 5-CURRENT 的内核配置与优化

# ATA 和 ATAPI 设备
device ata
device atadisk # ATA 磁盘驱动器
device atapicd # ATAPI光驱
device atapifd # ATAPI软驱
device atapist # ATAPI磁带机(财主的玩意
options ATA_STATIC_ID #静态设备标号

# SCSI 控制器
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 + those of `ncr')
device trm # Tekram DC395U/UW/F DC315U adapters

device adv # Advansys SCSI adapters
device adw # Advansys wide SCSI adapters
device aha # Adaptec 154x SCSI adapters
device aic # Adaptec 15[012]x SCSI adapters, AIC-6[23]60.
device bt # Buslogic/Mylex MultiMaster SCSI adapters

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

# 通过SCSI接口的RAID控制器
device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID
device ciss # Compaq Smart RAID 5*
device dpt # DPT Smartcache III, IV - See NOTES for options!
device iir # Intel Integrated RAID
device mly # Mylex AcceleRAID/eXtremeRAID

# SCSI设备
device scbus # SCSI bus (required)
device ch # SCSI media changers
device da # Direct Access (disks)
device sa # Sequential Access (tape etc)
device cd # CD
device pass # Passthrough device (direct SCSI access)
device ses # SCSI Environmental Services (and SAF-TE)

# RAID控制器
device aac # Adaptec FSA RAID
device aacp # SCSI passthrough for aac (requires CAM)
device amr # AMI MegaRAID
device ida # Compaq Smart RAID
device mlx # Mylex DAC960 family
device pst # Promise Supertrak SX6000
device twe # 3ware ATA RAID

# atkbdc0同时用于控制键盘和PS/2鼠标器
device atkbdc # AT键盘控制器
device atkbd # AT键盘
device psm # PS/2 mouse

device vga # VGA显示卡

# 启动画面和屏幕保护程序[我的服务器平时不接显示器]
device splash

# syscons是默认的控制台驱动
device sc

# 启用VT220兼容的控制台驱动pcvt
#device vt
#options XSERVER # support for X server on a vt console
#options FAT_CURSOR # start with block cursor

device agp # AGP支持

# 浮点运算支持-必须保留
device npx

# 电源管理
#device apm
# i8254挂起及恢复支持
device pmtimer

# PCCARD (PCMCIA)支持
device cbb # cardbus (yenta) bridge
#device pcic # ExCA ISA and PCI bridges
device pccard # PC Card (16-bit) bus
device cardbus # CardBus (32-bit) bus

# 串口(COM)支持
device sio # 8250, 16[45]50 based serial ports

# 并口支持
device ppc
device ppbus # Parallel port bus (required)
device lpt # Printer
device plip # TCP/IP over parallel
device ppi # Parallel port interface device
#device vpo # Requires scbus and da
# 独立 PCI 以太网卡支持，这些设备不需要miibus，
# 非SMP情况下还支持DEVICE_POLLING，可惜我一个也没有
device de # DEC/Intel DC21x4x (``Tulip'')
device em # Intel PRO/1000 adapter Gigabit Ethernet Card
device txp # 3Com 3cR990 (``Typhoon'')
device vx # 3Com 3c590, 3c595 (``Vortex'')