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a kernel be built and installed at just the right time. If the system were to be rebooted after installing the 3.0 binaries without the new kernel, the system is hosed. The addition of this config file reserves the name of the config file that the upgrade procedure uses. If an upgrade is to be performed on a 2.2.5/6/7 system system for which a GENERIC kernel is inadequate, this config file must be replace with a suitable one before performing the upgrade. On systems which report 'uname -r' as 3.0-CURRENT, the kernel build is not performed and this file is ignored.
177 lines
6.1 KiB
Plaintext
177 lines
6.1 KiB
Plaintext
#
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# GENERICupgrade (a copy of GENERIC)
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#
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# This config file is used by the aout->elf transition build on systems
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# not running a 3.0-CURRENT kernel. Unless a kernel is built and installed
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# as part of the upgrade, the system will be hosed by the installation
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# of the 3.0 binaries and subsequent reboot. If the transition build is
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# being perfomed on a machine for which this config file is inappropriate,
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# it should be replaced with a suitable one prior to performing the upgrade.
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#
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# $Id$
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machine "i386"
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cpu "I386_CPU"
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cpu "I486_CPU"
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cpu "I586_CPU"
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cpu "I686_CPU"
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ident GENERIC
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maxusers 10
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options MATH_EMULATE #Support for x87 emulation
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options INET #InterNETworking
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options FFS #Berkeley Fast Filesystem
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options NFS #Network Filesystem
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options MSDOSFS #MSDOS Filesystem
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options "CD9660" #ISO 9660 Filesystem
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options "CD9660_ROOT" #CD-ROM usable as root device
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options FFS_ROOT #FFS usable as root device [keep this!]
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options NFS_ROOT #NFS usable as root device
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options PROCFS #Process filesystem
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options "COMPAT_43" #Compatible with BSD 4.3 [KEEP THIS!]
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options SCSI_DELAY=15 #Be pessimistic about Joe SCSI device
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options BOUNCE_BUFFERS #include support for DMA bounce buffers
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options UCONSOLE #Allow users to grab the console
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options FAILSAFE #Be conservative
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options USERCONFIG #boot -c editor
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options VISUAL_USERCONFIG #visual boot -c editor
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config kernel root on wd0
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controller isa0
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controller eisa0
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controller pci0
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controller fdc0 at isa? port "IO_FD1" bio irq 6 drq 2 vector fdintr
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disk fd0 at fdc0 drive 0
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disk fd1 at fdc0 drive 1
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# Unless you know very well what you're doing, leave ft0 at drive 2, or
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# remove the line entirely if you don't need it. Trying to configure
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# it on another unit might cause surprises, see PR kern/7176.
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tape ft0 at fdc0 drive 2
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options "CMD640" # work around CMD640 chip deficiency
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controller wdc0 at isa? port "IO_WD1" bio irq 14 vector wdintr
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disk wd0 at wdc0 drive 0
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disk wd1 at wdc0 drive 1
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controller wdc1 at isa? port "IO_WD2" bio irq 15 vector wdintr
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disk wd2 at wdc1 drive 0
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disk wd3 at wdc1 drive 1
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options ATAPI #Enable ATAPI support for IDE bus
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options ATAPI_STATIC #Don't do it as an LKM
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device wcd0 #IDE CD-ROM
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device wfd0 #IDE Floppy (e.g. LS-120)
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# A single entry for any of these controllers (ncr, ahb, ahc, amd) is
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# sufficient for any number of installed devices.
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controller ncr0
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controller amd0
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controller ahb0
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controller ahc0
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controller isp0
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# This controller offers a number of configuration options, too many to
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# document here - see the LINT file in this directory and look up the
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# dpt0 entry there for much fuller documentation on this. The options
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# line following dpt0 here is also currently a *required* option for it.
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controller dpt0
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options DPT_MEASURE_PERFORMANCE
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controller bt0 at isa? port "IO_BT0" bio irq ? vector bt_isa_intr
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controller uha0 at isa? port "IO_UHA0" bio irq ? drq 5 vector uhaintr
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controller aha0 at isa? port "IO_AHA0" bio irq ? drq 5 vector ahaintr
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controller aic0 at isa? port 0x340 bio irq 11 vector aicintr
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controller nca0 at isa? port 0x1f88 bio irq 10 vector ncaintr
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controller nca1 at isa? port 0x350 bio irq 5 vector ncaintr
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controller sea0 at isa? bio irq 5 iomem 0xc8000 iosiz 0x2000 vector seaintr
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controller scbus0
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device sd0
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device od0 #See LINT for possible `od' options.
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device st0
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device cd0 #Only need one of these, the code dynamically grows
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device wt0 at isa? port 0x300 bio irq 5 drq 1 vector wtintr
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device mcd0 at isa? port 0x300 bio irq 10 vector mcdintr
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controller matcd0 at isa? port 0x230 bio
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device scd0 at isa? port 0x230 bio
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# syscons is the default console driver, resembling an SCO console
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device sc0 at isa? port "IO_KBD" tty irq 1 vector scintr
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# Enable this and PCVT_FREEBSD for pcvt vt220 compatible console driver
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#device vt0 at isa? port "IO_KBD" tty irq 1 vector pcrint
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#options XSERVER # support for X server
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#options FAT_CURSOR # start with block cursor
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# If you have a ThinkPAD, uncomment this along with the rest of the PCVT lines
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#options PCVT_SCANSET=2 # IBM keyboards are non-std
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device npx0 at isa? port "IO_NPX" irq 13 vector npxintr
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#
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# Laptop support (see LINT for more options)
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#
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device apm0 at isa? disable flags 0x31 # Advanced Power Management
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# PCCARD (PCMCIA) support
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#controller card0
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#device pcic0 at card?
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#device pcic1 at card?
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device sio0 at isa? port "IO_COM1" flags 0x10 tty irq 4 vector siointr
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device sio1 at isa? port "IO_COM2" tty irq 3 vector siointr
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device sio2 at isa? disable port "IO_COM3" tty irq 5 vector siointr
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device sio3 at isa? disable port "IO_COM4" tty irq 9 vector siointr
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device lpt0 at isa? port? tty irq 7 vector lptintr
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device lpt1 at isa? port? tty
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device mse0 at isa? port 0x23c tty irq 5 vector mseintr
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device psm0 at isa? port "IO_KBD" conflicts tty irq 12 vector psmintr
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# Order is important here due to intrusive probes, do *not* alphabetize
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# this list of network interfaces until the probes have been fixed.
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# Right now it appears that the ie0 must be probed before ep0. See
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# revision 1.20 of this file.
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device de0
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device fxp0
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device tl0
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device tx0
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device vx0
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device xl0
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device ed0 at isa? port 0x280 net irq 10 iomem 0xd8000 vector edintr
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device ie0 at isa? port 0x300 net irq 10 iomem 0xd0000 vector ieintr
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device ep0 at isa? port 0x300 net irq 10 vector epintr
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device ex0 at isa? port? net irq? vector exintr
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device fe0 at isa? port 0x300 net irq ? vector feintr
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device le0 at isa? port 0x300 net irq 5 iomem 0xd0000 vector le_intr
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device lnc0 at isa? port 0x280 net irq 10 drq 0 vector lncintr
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device ze0 at isa? port 0x300 net irq 10 iomem 0xd8000 vector zeintr
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device zp0 at isa? port 0x300 net irq 10 iomem 0xd8000 vector zpintr
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device cs0 at isa? port 0x300 net irq ? vector csintr
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pseudo-device loop
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pseudo-device ether
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pseudo-device sl 1
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pseudo-device ppp 1
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pseudo-device tun 1
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pseudo-device pty 16
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pseudo-device gzip # Exec gzipped a.out's
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# KTRACE enables the system-call tracing facility ktrace(2).
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# This adds 4 KB bloat to your kernel, and slightly increases
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# the costs of each syscall.
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options KTRACE #kernel tracing
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# This provides support for System V shared memory.
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#
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options SYSVSHM
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