INSTALL revision 1.7
1# $NetBSD: INSTALL,v 1.7 1998/09/07 14:11:08 minoura Exp $ 2 3# 4# INSTALL -- installation kernel. 5# 6 7include "arch/x68k/conf/std.x68k" 8 9maxusers 16 10 11## Enable the hooks used for initializing the memory-disk. 12options MEMORY_DISK_HOOKS 13options MEMORY_DISK_IS_ROOT # Force root on memory-disk 14options MEMORY_DISK_SERVER=0 # No user space hooks 15options MINIROOTSIZE=3074 16#options MINIROOTSIZE=2880 # 1.44M, same as a floppy 17 18## System kernel configuration. See options(4) for more detail. 19 20 21## Options for variants of the m68k MPU 22## you must have at least the correct one; REQUIRED 23options M68030 24options M68040 25options M68060 26 27 28#### System options specific to the x68k port 29 30#options UVM # new virtual memory system 31#options MACHINE_NONCONTIG # support for noncontiguous memory 32#options MACHINE_NEW_NONCONTIG # new i/f for noncontig memory support 33options FPU_EMULATE # software fpu emulation for MC68030 34options FPSP # floating point emulation for MC68040 35options M060SP # int/fp emulation for MC68060 36options JUPITER # support for "Jupiter-X" accelerator 37options MAPPEDCOPY # use page mapping for large copyin/copyout 38options EIOMAPSIZE=0 # do not map PCI address space 39 40 41#### System options that are the same for all ports 42 43## Root device configuration: change the ?'s if you are going to use a 44## nonstandard root partition (other than where the kernel is booted from) 45## and/or nonstandard root type (not ffs or nfs). Normally this can be 46## automagically determined at boot time. 47 48config netbsd root on ? type ? 49 50## RTC is offset from GMT; -540 means JST-9 51options RTC_OFFSET=-540 # hardware clock is this many mins. west of GMT 52 53## System call tracing (see ktrace(1)). 54#options KTRACE 55 56## Collect statistics on kernel malloc's and free's. This does have a 57## significant performance hit on slower machines, so it is intended for 58## diagnostic use only. 59#options KMEMSTATS 60 61## System V compatible IPC subsystem. (msgctl(2), semctl(2), and shmctl(2)) 62#options SYSVMSG # System V message queues 63#options SYSVSEM # System V semaphores 64#options SYSVSHM # System V shared memory 65#options SHMMAXPGS=1024 # 1024 pages is the default 66 67## Loadable kernel module support 68#options LKM 69 70## NFS boot options; not supported currently: needs nfsboot program 71#options NFS_BOOT_BOOTPARAM 72#options NFS_BOOT_BOOTP 73#options NFS_BOOT_DHCP 74 75#### Debugging options 76 77## The DDB in-kernel debugger runs at panic (unless DDB_ONPANIC=0), or at 78## serial console break or keyboard reset, where the PROM would normally 79## intercept. DDB_HISTORY_SIZE adds up/down arrow command history. 80#options DDB # kernel dynamic debugger 81#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 82#options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 83#options PANICBUTTON # interrupt switch invokes DDB 84 85## You may also use gdb, on another computer connected to this machine over 86## a serial port. Both KGDBDEV and KGDBRATE should be specified; KGDBDEV is 87## a dev_t encoded device number of the serial port to use. 88## KGDB is not supported for now. 89#options KGDB # support for kernel gdb 90#options KGDBDEV=0xc00 # kgdb device number 91#options KGDBRATE=9600 # baud rate 92 93## Compile the kernel with debugging symbols (`netbsd.gdb' is the debug file), 94## such that gdb(1) can be used on a kernel coredump. 95 96#makeoptions DEBUG="-g" 97 98## Adds code to the kernel that does internal consistency checks, and will 99## cause the kernel to panic if corruption of internal data structures 100## is detected. 101#options DIAGNOSTIC # extra kernel sanity checking 102 103## Enable (possibly expensive) debugging code that may also display messages 104## on the system console 105#options DEBUG 106 107## Make SCSI error messages more verbose when explaining their meanings. 108#options SCSIVERBOSE 109 110## `INSECURE' turns off the kernel security level (securelevel = 0 always). 111## This allows writing to /dev/mem, loading kernel modules while multi-user, 112## and other insecurities good only for development work. Do not use this 113## option on a production machine. 114#options INSECURE 115 116## Allow non-root users to grab /dev/console with programs such as xconsole. 117## `xconsole' therefore does not need setuid root with this option enabled. 118#options UCONSOLE 119 120## `FDSCRIPTS' allows non-readable but executable scripts by providing a 121## pre-opened opaque file to the script interpreter. `SETUIDSCRIPTS', 122## which implies FDSCRIPTS, allows scripts to be set-user-id using the same 123## opaque file mechanism. Perl calls this "secure setuid scripts." 124 125#options FDSCRIPTS 126#options SETUIDSCRIPTS 127 128## Options for compatibility with previous releases foreign system binaries. 129 130options COMPAT_43 # 4.3BSD system interfaces 131#options COMPAT_09 # NetBSD 0.9 binary compatibility 132#options COMPAT_10 # NetBSD 1.0 binary compatibility 133#options COMPAT_11 # NetBSD 1.1 binary compatibility 134#options COMPAT_12 # NetBSD 1.2 binary compatibility 135#options COMPAT_13 # NetBSD 1.3 binary compatibility 136#options COMPAT_M68K4K # NetBSD/m68k4k binaries 137#options COMPAT_SUNOS # SunOS 4.x binary compatibility; broken 138 139## File systems. 140file-system FFS # Berkeley Fast Filesystem 141file-system NFS # Sun NFS-compatible filesystem client 142file-system KERNFS # kernel data-structure filesystem 143#file-system NULLFS # NULL layered filesystem 144file-system MFS # memory-based filesystem 145#file-system FDESC # user file descriptor filesystem 146#file-system UMAPFS # uid/gid remapping filesystem 147#file-system LFS # Log-based filesystem (still experimental) 148#file-system PORTAL # portal filesystem (still experimental) 149file-system PROCFS # /proc 150file-system CD9660 # ISO 9660 + Rock Ridge file system 151#file-system UNION # union file system 152file-system MSDOSFS # MS-DOS FAT filesystem(s). 153#file-system ADOSFS # AmigaDOS filesystem 154 155## File system options. 156#options NFSSERVER # Sun NFS-compatible filesystem server 157#options QUOTA # FFS quotas 158#options FFS_EI # FFS Endian Independent support 159 160## Network protocol support. In most environments, INET is required. 161options INET # IP (Internet Protocol) v4 162options TCP_COMPAT_42 # 4.2BSD IP implementation compatibility 163#options GATEWAY # packet forwarding ("router switch") 164#options MROUTING # packet forwarding of multicast packets 165#options DIRECTED_BROADCAST # allow broadcasts through routers 166#options NS # Xerox NS networking 167#options NSIP # Xerox NS tunneling over IP 168#options ISO,TPIP # OSI networking 169#options EON # OSI tunneling over IP 170#options CCITT,LLC,HDLC # X.25 packet switched protocol 171#options NETATALK # AppleTalk (over Ethernet) protocol 172#options NTP # Network Time Protocol in-kernel support 173#options PPS_SYNC # Add serial line synchronization for NTP 174#options PFIL_HOOKS # Add pfil(9) hooks, intended for custom LKMs. 175#options IPFILTER_LOG # Add ipmon(8) logging for ipfilter device 176#options PPP_BSDCOMP # Add BSD compression to ppp device 177#options PPP_DEFLATE # Add deflate (libz) compression to ppp device 178#options PPP_FILTER # Add active filters for ppp (via bpf) 179 180 181 182#### Device configurations 183 184## Fundamental devices 185mainbus0 at root # MANDATORY 186 187## Display devices and console 188grfbus0 at mainbus0 # bitmapped displays 189grf0 at grfbus0 # multiplane graphics 190#grf1 at grfbus0 # flexible graphics 191 192ite0 at grf0 # internal terminal emulator 193pseudo-device kbd # standard keyboard 194#pseudo-device pow 2 # software power switch 195 196## floppy disks 197fdc0 at mainbus0 # floppy controller 198fd* at fdc0 unit ? # builtin floppy drives 199 200## SCSI devices 201spc0 at mainbus0 # builtin scsi 202spc1 at mainbus0 # external scsi 203scsibus* at spc? 204mha0 at mainbus0 # MK-HA1 mach-2 SCSI 205scsibus* at mha0 206 207sd* at scsibus? target ? lun ? # SCSI disks 208cd* at scsibus? target ? lun ? # SCSI CD-ROMs 209st* at scsibus? target ? lun ? # SCSI tapes 210#ss* at scsibus? target ? lun ? # SCSI scanners 211#ch* at scsibus? target ? lun ? # SCSI changer devices 212#uk* at scsibus? target ? lun ? # SCSI unknown devices 213 214## Serial ports 215zsc0 at mainbus0 216zstty0 at zsc0 channel 0 # built-in RS-232C 217#ms0 at zsc0 channel 1 # standard mouse 218#zsc1 at mainbus0 219#zstty2 at zsc1 channel 0 220#zstty3 at zsc1 channel 1 221#zsc2 at mainbus0 222#zstty4 at zsc2 channel 0 223#zstty5 at zsc2 channel 1 224 225#xcom0 at mainbus0 # NS16550 fast serial 226#xcom1 at mainbus0 227 228#pseudo-device sram # battery-backuped static RAM 229#pseudo-device bell # OPM bell 230 231 232## Audio device; broken 233#okiadpcm0 at mainbus0 234#audio* at okiadpcm* 235 236## Network interfaces 237ed0 at mainbus0 # Neptune-X 238#se0 at scsibus? target ? lun ? # Ether+; not supported 239 240 241#### Pseudo devices 242 243## A disk-like interface to files. Can be used to create floppy, CD, 244## miniroot images, etc. 245 246pseudo-device vnd 4 247 248## Concatenated and striped disks; with this, you can create a software-based 249## disk array similar to a "RAID 0" setup. See ccd(4). 250 251pseudo-device ccd 4 252 253## Memory disk device, used on boot floppies with compressed 254## kernel-plus-root-disk images. 255 256pseudo-device md 1 257 258## Loopback network interface; required 259pseudo-device loop 260 261## SLIP and CSLIP interfaces, for IP over a serial line. 262pseudo-device sl 1 263 264## PPP, the successor to SLIP. See pppd(8). 265pseudo-device ppp 1 266 267## Network "tunnel" device, allowing protocol stacks to run in the userland. 268## This is used by the third-party user-mode "ppp" program, and others. 269#pseudo-device tun 4 270 271## Berkeley Packet Filter, required to run RARPD. A generic C-language 272## interface that allows selective examining of incoming packets. 273#pseudo-device bpfilter 8 274 275## IP Filter, used in firewall and NAT applications. See ipnat(8) for 276## one example of the use of the IP Filter. 277#pseudo-device ipfilter 278 279 280#### Other device configuration 281 282## Pseudo ttys, required for network logins and programs like screen. 283## 32 is a good number for average systems; you may have as many as you 284## like, though 256 is more or less the upper limit. Increasing this 285## number still requires you to run /dev/MAKEDEV to create the files 286## for the ptys. 287 288pseudo-device pty 8 # pseudo-ttys (for network, etc.) 289 290## Random device, used to implement /dev/random (a source of random noise), 291## and generate randomness for some kernel formulae. 292## THIS DEVICE IS EXPERIMENTAL; use at your own risk. 293 294#pseudo-device rnd 295