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8865448db0
enable WITNESS on alphas will not get the expensive spin lock checking by default. This mirrors the default config settings for i386.
203 lines
7.0 KiB
Plaintext
203 lines
7.0 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/doc/en_US.ISO8859-1/books/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 ../../conf/NOTES and NOTES files.
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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.
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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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#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_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),
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# AlphaServer 1200 (Tincup)
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options SCHED_4BSD #4BSD scheduler
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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_ACL #Support for access control lists
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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 COMPAT_FREEBSD4 #Compatible with FreeBSD4
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options SCSI_DELAY=15000 #Delay (in ms) before probing SCSI
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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 _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions
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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 checks to detect deadlocks and cycles
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options WITNESS_SKIPSPIN #Don't run witness on spinlocks for speed
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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 eisa
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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 isp # Qlogic family
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device ispfw # Firmware module for Qlogic host adapters
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device mpt # LSI-Logic MPT-Fusion
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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 for SCSI)
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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 # AT keyboard controller
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device atkbd # AT keyboard
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device psm # PS/2 mouse
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device vga # VGA video card driver
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device tga # TGA video card driver
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device splash # Splash screen and screen saver support
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# syscons is the default console driver, resembling an SCO console
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device sc
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device mcclock # MC146818 real time clock device
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# Serial (COM) ports (required)
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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 ppi # Parallel port interface device
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#device vpo # Requires scbus and da
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# If you've got a "dumb" serial or parallel PCI card that is
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# supported by the puc(4) glue driver, uncomment the following
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# line to enable it (connects to the sio and/or ppc drivers):
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#device puc
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# PCI Ethernet NICs.
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device de # DEC/Intel DC21x4x (``Tulip'')
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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 # 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 axe # ASIX Electronics 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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# FireWire support
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device firewire # FireWire bus code
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device sbp # SCSI over FireWire (Requires scbus and da)
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device fwe # Ethernet over FireWire (non-standard!)
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