GENERIC revision 42218
1# 2# GENERIC -- Generic machine with WD/AHx/NCR/BTx family disks 3# 4# For more information read the handbook part System Administration -> 5# Configuring the FreeBSD Kernel -> The Configuration File. 6# The handbook is available in /usr/share/doc/handbook or online as 7# latest version from the FreeBSD World Wide Web server 8# <URL:http://www.FreeBSD.ORG/> 9# 10# An exhaustive list of options and more detailed explanations of the 11# device lines is present in the ./LINT configuration file. If you are 12# in doubt as to the purpose or necessity of a line, check first in LINT. 13# 14# $Id: GENERIC,v 1.140 1998/12/27 13:55:47 sos Exp $ 15 16machine "i386" 17cpu "I386_CPU" 18cpu "I486_CPU" 19cpu "I586_CPU" 20cpu "I686_CPU" 21ident GENERIC 22maxusers 32 23 24options MATH_EMULATE #Support for x87 emulation 25options INET #InterNETworking 26options FFS #Berkeley Fast Filesystem 27options FFS_ROOT #FFS usable as root device [keep this!] 28options MFS #Memory Filesystem 29options MFS_ROOT #MFS usable as root device, "MFS" req'ed 30options NFS #Network Filesystem 31options NFS_ROOT #NFS usable as root device, "NFS" req'ed 32options MSDOSFS #MSDOS Filesystem 33options "CD9660" #ISO 9660 Filesystem 34options "CD9660_ROOT" #CD-ROM usable as root. "CD9660" req'ed 35options PROCFS #Process filesystem 36options "COMPAT_43" #Compatible with BSD 4.3 [KEEP THIS!] 37options SCSI_DELAY=15000 #Be pessimistic about Joe SCSI device 38options UCONSOLE #Allow users to grab the console 39options FAILSAFE #Be conservative 40options USERCONFIG #boot -c editor 41options VISUAL_USERCONFIG #visual boot -c editor 42 43config kernel root on wd0 44 45# To make an SMP kernel, the next two are needed 46#options SMP # Symmetric MultiProcessor Kernel 47#options APIC_IO # Symmetric (APIC) I/O 48# Optionally these may need tweaked, (defaults shown): 49#options NCPU=2 # number of CPUs 50#options NBUS=4 # number of busses 51#options NAPIC=1 # number of IO APICs 52#options NINTR=24 # number of INTs 53 54controller isa0 55controller eisa0 56controller pci0 57 58controller fdc0 at isa? port "IO_FD1" bio irq 6 drq 2 59disk fd0 at fdc0 drive 0 60disk fd1 at fdc0 drive 1 61 62options "CMD640" # work around CMD640 chip deficiency 63controller wdc0 at isa? port "IO_WD1" bio irq 14 64disk wd0 at wdc0 drive 0 65disk wd1 at wdc0 drive 1 66 67controller wdc1 at isa? port "IO_WD2" bio irq 15 68disk wd2 at wdc1 drive 0 69disk wd3 at wdc1 drive 1 70 71options ATAPI #Enable ATAPI support for IDE bus 72options ATAPI_STATIC #Don't do it as an LKM 73device acd0 #IDE CD-ROM 74device wfd0 #IDE Floppy (e.g. LS-120) 75 76# A single entry for any of these controllers (ncr, ahb, ahc) is 77# sufficient for any number of installed devices. 78controller ncr0 79controller ahb0 80controller ahc0 81controller isp0 82 83# This controller offers a number of configuration options, too many to 84# document here - see the LINT file in this directory and look up the 85# dpt0 entry there for much fuller documentation on this. 86controller dpt0 87 88controller adv0 at isa? port ? cam irq ? 89controller adw0 90controller bt0 at isa? port ? cam irq ? 91controller aha0 at isa? port ? cam irq ? 92#controller aic0 at isa? port 0x340 bio irq 11 93 94controller scbus0 95 96device da0 97 98device sa0 99 100device pass0 101 102device cd0 #Only need one of these, the code dynamically grows 103 104device wt0 at isa? port 0x300 bio irq 5 drq 1 105device mcd0 at isa? port 0x300 bio irq 10 106 107controller matcd0 at isa? port 0x230 bio 108 109device scd0 at isa? port 0x230 bio 110 111# syscons is the default console driver, resembling an SCO console 112device sc0 at isa? port IO_KBD conflicts tty irq 1 113# Enable this and PCVT_FREEBSD for pcvt vt220 compatible console driver 114#device vt0 at isa? port IO_KBD conflicts tty irq 1 115#options XSERVER # support for X server 116#options FAT_CURSOR # start with block cursor 117# If you have a ThinkPAD, uncomment this along with the rest of the PCVT lines 118#options PCVT_SCANSET=2 # IBM keyboards are non-std 119 120device npx0 at isa? port IO_NPX irq 13 121 122# 123# Laptop support (see LINT for more options) 124# 125device apm0 at isa? disable flags 0x31 # Advanced Power Management 126 127# PCCARD (PCMCIA) support 128#controller card0 129#device pcic0 at card? 130#device pcic1 at card? 131 132device sio0 at isa? port "IO_COM1" flags 0x10 tty irq 4 133device sio1 at isa? port "IO_COM2" tty irq 3 134device sio2 at isa? disable port "IO_COM3" tty irq 5 135device sio3 at isa? disable port "IO_COM4" tty irq 9 136 137device lpt0 at isa? port? tty irq 7 138 139device psm0 at isa? port IO_KBD conflicts tty irq 12 140 141# Order is important here due to intrusive probes, do *not* alphabetize 142# this list of network interfaces until the probes have been fixed. 143# Right now it appears that the ie0 must be probed before ep0. See 144# revision 1.20 of this file. 145device de0 146device fxp0 147device mx0 148device pn0 149device rl0 150device tl0 151device tx0 152device vr0 153device vx0 154device wb0 155device xl0 156 157device ed0 at isa? port 0x280 net irq 10 iomem 0xd8000 158device ie0 at isa? port 0x300 net irq 10 iomem 0xd0000 159device ep0 at isa? port 0x300 net irq 10 160device ex0 at isa? port? net irq? 161device fe0 at isa? port 0x300 net irq ? 162device le0 at isa? port 0x300 net irq 5 iomem 0xd0000 163device lnc0 at isa? port 0x280 net irq 10 drq 0 164device ze0 at isa? port 0x300 net irq 10 iomem 0xd8000 165device zp0 at isa? port 0x300 net irq 10 iomem 0xd8000 166device cs0 at isa? port 0x300 net irq ? 167 168pseudo-device loop 169pseudo-device ether 170pseudo-device sl 1 171pseudo-device ppp 1 172pseudo-device tun 1 173pseudo-device pty 16 174pseudo-device gzip # Exec gzipped a.out's 175 176# KTRACE enables the system-call tracing facility ktrace(2). 177# This adds 4 KB bloat to your kernel, and slightly increases 178# the costs of each syscall. 179options KTRACE #kernel tracing 180 181# This provides support for System V shared memory. 182# 183options SYSVSHM 184 185# The `bpfilter' pseudo-device enables the Berkeley Packet Filter. Be 186# aware of the legal and administrative consequences of enabling this 187# option. The number of devices determines the maximum number of 188# simultaneous BPF clients programs runnable. 189#pseudo-device bpfilter 4 #Berkeley packet filter 190 191 192# USB support 193#controller uhci0 194#controller ohci0 195#controller usb0 196# 197# for the moment we have to specify the priorities of the device 198# drivers explicitly by the ordering in the list below. This will 199# be changed in the future. 200# 201#device ums0 202#device ukbd0 203#device ulpt0 204#device uhub0 205#device ucom0 206#device umodem0 207#device hid0 208#device ugen0 209 210# 211#options USB_DEBUG 212#options USBVERBOSE 213