92b98fdabe
slower, and may be impeding adoption of -CURRENT by developers. We recommend turning on WITNESS by default on crash boxes, and when doing locking development. It will probably get turned on by default for a week or two following any major locking commits, also. Approved by: all and sundry (jhb, phk, ...)
194 lines
6.5 KiB
Plaintext
194 lines
6.5 KiB
Plaintext
#
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# GENERIC -- Generic kernel configuration file for FreeBSD/alpha
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#
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# For more information on this file, please read the handbook section on
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# Kernel Configuration Files:
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#
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# http://www.FreeBSD.org/handbook/kernelconfig-config.html
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#
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# The handbook is also available locally in /usr/share/doc/handbook
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# if you've installed the doc distribution, otherwise always see the
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# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
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# latest information.
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#
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# An exhaustive list of options and more detailed explanations of the
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# device lines is also present in the ../../i386/conf/NOTES file.
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# If you are in doubt as to the purpose or necessity of a line, check first
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# in NOTES. Please note that this is the i386 NOTES, but it still contains
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# valuable info for alpha too.
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#
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# For hardware specific information check HARDWARE.TXT
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#
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# $FreeBSD$
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machine alpha
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cpu EV4
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cpu EV5
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ident GENERIC
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maxusers 0
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#To statically compile in device wiring instead of /boot/device.hints
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#hints "GENERIC.hints"
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makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols
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# Platforms supported
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options API_UP1000 # UP1000, UP1100 (Nautilus)
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options DEC_AXPPCI_33 # UDB, Multia, AXPpci33, NoName
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options DEC_EB164 # EB164, PC164, PC164LX, PC164SX
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options DEC_EB64PLUS # EB64+, AlphaPC64, Aspen Alpine, etc
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options DEC_2100_A50 # AlphaStation 200, 250, 255, 400
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options DEC_2100_A500 # AlphaServer 2000, 2100, 2100A
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options DEC_KN20AA # AlphaStation 500, 600
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options DEC_ST550 # Personal Workstation 433, 500, 600
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options DEC_ST6600 # XP1000, DP264, DS20, DS10, family
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options DEC_3000_300 # DEC3000/300* Pelic* family
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options DEC_3000_500 # DEC3000/[4-9]00 Flamingo/Sandpiper family
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options DEC_1000A # AlphaServer 1000, 1000A, 800
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options DEC_KN8AE # AlphaServer 8200/8400 (Turbolaser)
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options DEC_KN300 # AlphaServer 4100 (Rawhide), 1200 (Tincup)
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options INET #InterNETworking
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options INET6 #IPv6 communications protocols
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options FFS #Berkeley Fast Filesystem
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options SOFTUPDATES #Enable FFS soft updates support
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options UFS_DIRHASH #Improve performance on big directories
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options MD_ROOT #MD is a potential root device
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options NFSCLIENT #Network Filesystem Client
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options NFSSERVER #Network Filesystem Server
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options NFS_ROOT #NFS usable as root device
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options MSDOSFS #MSDOS Filesystem
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options CD9660 #ISO 9660 Filesystem
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options PROCFS #Process filesystem (requires PSEUDOFS)
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options PSEUDOFS #Pseudo-filesystem framework
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options COMPAT_43 #Compatible with BSD 4.3 [KEEP THIS!]
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options SCSI_DELAY=15000 #Delay (in ms) before probing SCSI
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options UCONSOLE #Allow users to grab the console
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options KTRACE #ktrace(1) syscall trace support
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options SYSVSHM #SYSV-style shared memory
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options SYSVMSG #SYSV-style message queues
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options SYSVSEM #SYSV-style semaphores
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options P1003_1B #Posix P1003_1B real-time extentions
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options _KPOSIX_PRIORITY_SCHEDULING
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# Debugging for use in -current
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options DDB #Enable the kernel debugger
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options INVARIANTS #Enable calls of extra sanity checking
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options INVARIANT_SUPPORT #Extra sanity checks of internal structures, required by INVARIANTS
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#options WITNESS #Enable mutex checks to detects deadlocks and cycles
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# To make an SMP kernel, the next line is needed
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options SMP # Symmetric MultiProcessor Kernel
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# Standard busses
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device isa
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device pci
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# Floppy drives
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device fdc
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# ATA and ATAPI devices
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device ata
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device atadisk # ATA disk drives
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device atapicd # ATAPI CDROM drives
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device atapifd # ATAPI floppy drives
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device atapist # ATAPI tape drives
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# SCSI Controllers
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device ahc # AHA2940 and onboard AIC7xxx devices
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#device esp # 53C94 & friends, not CAM-ified
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device isp # Qlogic family
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#device ncr # NCR/Symbios Logic
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device sym # NCR/Symbios Logic (newer chipsets + those of `ncr')
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# SCSI peripherals
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device scbus # SCSI bus (required)
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device ch # SCSI media changers
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device da # Direct Access (disks)
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device sa # Sequential Access (tape etc)
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device cd # CD
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device pass # Passthrough device (direct SCSI access)
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device ses # SCSI Environmental Services (and SAF-TE)
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# RAID controllers
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device amr # AMI MegaRAID
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device mlx # Mylex DAC960 family
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# atkbdc0 controls both the keyboard and the PS/2 mouse
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device atkbdc 1 # At keyboard controller
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device atkbd # at keyboard
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device psm # psm mouse
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device vga # VGA screen
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# splash screen/screen saver
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device splash
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# syscons is the default console driver, resembling an SCO console
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device sc 1
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# real time clock
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device mcclock
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# Serial (COM) ports
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device sio # 8250, 16[45]50 based serial ports
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# Parallel port
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device ppc
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device ppbus # Parallel port bus (required)
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device lpt # Printer
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device plip # TCP/IP over parallel
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device ppi # Parallel port interface device
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#device vpo # Requires scbus and da
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# PCI Ethernet NICs.
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device de # DEC/Intel DC21x4x (``Tulip'')
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device le # Lance
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device txp # 3Com 3cR990 (``Typhoon'')
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device vx # 3Com 3c590, 3c595 (``Vortex'')
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# PCI Ethernet NICs that use the common MII bus controller code.
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device miibus # MII bus support
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device dc # DEC/Intel 21143 and workalikes
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device fxp # Intel EtherExpress PRO/100B (82557, 82558)
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device pcn # AMD Am79C97x PCI 10/100 NICs
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device rl # RealTek 8129/8139
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device sf # Adaptec AIC-6915 (``Starfire'')
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device sis # Silicon Integrated Systems SiS 900/SiS 7016
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device ste # Sundance ST201 (D-Link DFE-550TX)
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device tl # Texas Instruments ThunderLAN
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device vr # VIA Rhine, Rhine II
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device wb # Winbond W89C840F
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device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'')
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# Pseudo devices - the number indicates how many units to allocated.
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device random # Entropy device
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device loop # Network loopback
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device ether # Ethernet support
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device sl # Kernel SLIP
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device ppp 1 # Kernel PPP
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device tun # Packet tunnel.
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device pty # Pseudo-ttys (telnet etc)
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device md # Memory "disks"
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device gif # IPv6 and IPv4 tunneling
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device faith # IPv6-to-IPv4 relaying/(translation)
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# The `bpf' device enables the Berkeley Packet Filter.
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# Be aware of the administrative consequences of enabling this!
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device bpf #Berkeley packet filter
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# USB support
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device uhci # UHCI PCI->USB interface
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device ohci # OHCI PCI->USB interface
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device usb # USB Bus (required)
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device ugen # Generic
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device uhid # "Human Interface Devices"
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device ukbd # Keyboard
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device ulpt # Printer
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device umass # Disks/Mass storage - Requires scbus and da0
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device ums # Mouse
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# USB Ethernet
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device aue # ADMtek USB ethernet
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device cue # CATC USB ethernet
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device kue # Kawasaki LSI USB ethernet
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