GENERIC revision 1.98
1 # $NetBSD: GENERIC,v 1.98 2000/02/07 21:24:48 pk Exp $ 2 3 include "arch/sparc/conf/std.sparc" 4 5 #ident "GENERIC-$Revision: 1.98 $" 6 7 maxusers 32 8 9 ## System kernel configuration. See options(4) for more detail. 10 11 12 # Options for variants of the Sun SPARC architecure. 13 # We currently support three architecture types; at least one is required. 14 options SUN4 # sun4/100, sun4/200, sun4/300 15 options SUN4C # sun4c - SS1, 1+, 2, ELC, SLC, IPC, IPX, etc. 16 options SUN4M # sun4m - SS10, SS20, Classic, etc. 17 18 #options SUN4_MMU3L # 3-level MMU on sun4/400; (incomplete) 19 20 ## System options specific to the sparc machine type 21 22 # Blink the power LED on some machines to indicate the system load. 23 #options BLINK 24 25 ## Use a faster console than the PROM's slow drawing routines. Not needed 26 ## for headless (no framebuffer) machines. 27 options RASTERCONSOLE # fast rasterop console 28 options FONT_GALLANT12x22 # the console font 29 #options FONT_BOLD8x16 # a somewhat smaller font 30 options RASTERCONSOLE_FGCOL=WSCOL_BLACK 31 options RASTERCONSOLE_BGCOL=WSCOL_WHITE 32 33 #### System options that are the same for all ports 34 35 ## Root device configuration: change the ?'s if you are going to use a 36 ## nonstandard root partition (other than where the kernel is booted from) 37 ## and/or nonstandard root type (not ffs or nfs). Normally this can be 38 ## automagically determined at boot time. 39 40 config netbsd root on ? type ? 41 42 ## System call tracing (see ktrace(1)). 43 options KTRACE 44 45 ## Collect statistics on kernel malloc's and free's. This does have a 46 ## significant performance hit on slower machines, so it is intended for 47 ## diagnostic use only. 48 #options KMEMSTATS 49 50 ## System V compatible IPC subsystem. (msgctl(2), semctl(2), and shmctl(2)) 51 options SYSVMSG # System V message queues 52 options SYSVSEM # System V semaphores 53 options SYSVSHM # System V shared memory 54 #options SHMMAXPGS=1024 # 1024 pages is the default 55 56 ## Loadable kernel module support; still under development. 57 options LKM 58 59 ## NFS boot options; default on sparc is the bootparam protocol 60 options NFS_BOOT_BOOTPARAM 61 #options NFS_BOOT_BOOTP 62 #options NFS_BOOT_DHCP 63 64 #### Debugging options 65 66 ## The DDB in-kernel debugger runs at panic (unless DDB_ONPANIC=0), or at 67 ## serial console break or keyboard reset, where the PROM would normally 68 ## intercept. DDB_HISTORY_SIZE adds up/down arrow command history. 69 #options DDB # kernel dynamic debugger 70 #options DDB_HISTORY_SIZE=100 # enable history editing in DDB 71 #options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 72 73 ## You may also use gdb, on another computer connected to this machine over 74 ## a serial port. Both KGDBDEV and KGDBRATE should be specified; KGDBDEV is 75 ## a dev_t encoded device number of the serial port to use. 76 ## (0xc01 = ttya, 0xc02 = ttyb.) 77 #options KGDB # support for kernel gdb 78 #options KGDBDEV=0xc01 # kgdb device number (this sample is `ttyb') 79 #options KGDBRATE=38400 # baud rate 80 81 82 ## Compile the kernel with debugging symbols (`netbsd.gdb' is the debug file), 83 ## such that gdb(1) can be used on a kernel coredump. 84 85 #makeoptions DEBUG="-g" 86 87 88 ## Adds code to the kernel that does internal consistency checks, and will 89 ## cause the kernel to panic if corruption of internal data structures 90 ## is detected. 91 #options DIAGNOSTIC # extra kernel sanity checking 92 93 ## Enable (possibly expensive) debugging code that may also display messages 94 ## on the system console 95 #options DEBUG 96 97 ## Make SCSI error messages more verbose when explaining their meanings. 98 options SCSIVERBOSE 99 100 ## `INSECURE' turns off the kernel security level (securelevel = 0 always). 101 ## This allows writing to /dev/mem, loading kernel modules while multi-user, 102 ## and other insecurities good only for development work. Do not use this 103 ## option on a production machine. 104 #options INSECURE 105 106 ## Allow non-root users to grab /dev/console with programs such as xconsole. 107 ## `xconsole' therefore does not need setuid root with this option enabled. 108 #options UCONSOLE 109 110 ## `FDSCRIPTS' allows non-readable but executable scripts by providing a 111 ## pre-opened opaque file to the script interpreter. `SETUIDSCRIPTS', 112 ## which implies FDSCRIPTS, allows scripts to be set-user-id using the same 113 ## opaque file mechanism. Perl calls this "secure setuid scripts." 114 115 #options FDSCRIPTS 116 #options SETUIDSCRIPTS 117 118 ## Options for compatibility with previous releases foreign system binaries. 119 ## In the cases of COMPAT_SUNOS and COMPAT_SVR4, you may need to set up 120 ## additional user-level utilities or system configuration files. See 121 ## compat_sunos(8) and compat_svr4(8). 122 123 options COMPAT_43 # 4.3BSD system interfaces 124 options COMPAT_10 # NetBSD 1.0 binary compatibility 125 options COMPAT_11 # NetBSD 1.1 binary compatibility 126 options COMPAT_12 # NetBSD 1.2 binary compatibility 127 options COMPAT_13 # NetBSD 1.3 binary compatibility 128 options COMPAT_14 # NetBSD 1.4 binary compatibility 129 options COMPAT_SUNOS # SunOS 4.x binary compatibility 130 options COMPAT_SVR4 # SunOS 5.x binary compatibility 131 options COMPAT_AOUT # NetBSD a.out compatibility 132 133 ## File systems. You probably need at least one of FFS or NFS. 134 file-system FFS # Berkeley Fast Filesystem 135 file-system NFS # Sun NFS-compatible filesystem client 136 file-system KERNFS # kernel data-structure filesystem 137 file-system NULLFS # NULL layered filesystem 138 file-system OVERLAY # overlay file system 139 file-system MFS # memory-based filesystem 140 file-system FDESC # user file descriptor filesystem 141 file-system UMAPFS # uid/gid remapping filesystem 142 file-system LFS # Log-based filesystem (still experimental) 143 file-system PORTAL # portal filesystem (still experimental) 144 file-system PROCFS # /proc 145 file-system CD9660 # ISO 9660 + Rock Ridge file system 146 file-system UNION # union file system 147 file-system MSDOSFS # MS-DOS FAT filesystem(s). 148 file-system CODA # Coda File System; also needs vcoda (below) 149 150 ## File system options. 151 options NFSSERVER # Sun NFS-compatible filesystem server 152 options QUOTA # FFS quotas 153 #options FFS_EI # FFS Endian Independent support 154 #options SOFTDEP # FFS soft updates support. 155 156 # Pull in config fragments for kernel crypto. This is required for 157 # options IPSEC etc. to work. If you want to run with IPSEC, uncomment 158 # one of these, based on whether you use crypto-us or crypto-intl, and 159 # adjust the prefixes as necessary. 160 161 #prefix ../crypto-us/sys 162 #cinclude "conf/files.crypto-us" 163 #prefix 164 165 #prefix ../crypto-intl/sys 166 #cinclude "conf/files.crypto-intl" 167 #prefix 168 169 ## Network protocol support. In most environments, INET is required. 170 options INET # IP (Internet Protocol) v4 171 options INET6 # IPV6 172 #options IPSEC # IP security 173 #options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 174 #options IPSEC_DEBUG # debug for IP security 175 #options GATEWAY # packet forwarding ("router switch") 176 #options MROUTING # packet forwarding of multicast packets 177 #options DIRECTED_BROADCAST # allow broadcasts through routers 178 options NS # Xerox NS networking 179 #options NSIP # Xerox NS tunneling over IP 180 options ISO,TPIP # OSI networking 181 options EON # OSI tunneling over IP 182 #options CCITT,LLC,HDLC # X.25 packet switched protocol 183 #options NETATALK # AppleTalk (over Ethernet) protocol 184 options NTP # Network Time Protocol in-kernel support 185 #options PPS_SYNC # Add serial line synchronization for NTP 186 options PFIL_HOOKS # Add pfil(9) hooks, intended for custom LKMs. 187 options IPFILTER_LOG # Add ipmon(8) logging for ipfilter device 188 options PPP_BSDCOMP # Add BSD compression to ppp device 189 options PPP_DEFLATE # Add deflate (libz) compression to ppp device 190 options PPP_FILTER # Add active filters for ppp (via bpf) 191 192 193 194 #### Main bus and CPU .. all systems. 195 mainbus0 at root 196 cpu0 at mainbus0 197 198 #### Bus types found on SPARC systems. 199 200 sbus0 at mainbus0 # sun4c 201 obio0 at mainbus0 # sun4 and sun4m 202 sparcvme0 at mainbus0 # sun4 203 iommu0 at mainbus0 # sun4m 204 sbus0 at iommu0 # sun4m 205 sparcvme0 at iommu0 # sun4m 206 vme0 at sparcvme0 # mi VME attachment 207 208 ## SBus expander box 209 xbox* at sbus? slot ? offset ? 210 sbus* at xbox? 211 212 ## SBus to PCMCIA bridge 213 # Currently enabling nell* with audioamd* causes panic at attach 214 #nell* at sbus? slot ? offset ? # PCMCIA bridge 215 #pcmcia* at nell? 216 217 #### Standard system devices -- all required for a given architecture 218 219 ## Auxiliary system registers on sun4c and sun4m 220 auxreg0 at mainbus0 # sun4c 221 auxreg0 at obio0 # sun4m 222 223 ## Power status and control register on Sun4m systems 224 power0 at obio0 225 226 ## Mostek clock found on 4/300, sun4c, and sun4m systems. 227 ## The Mostek clock NVRAM is the "eeprom" on sun4/300 systems. 228 clock0 at mainbus0 # sun4c 229 clock0 at obio0 # sun4m 230 clock0 at obio0 addr 0xf2000000 # sun4/300 231 232 ## Intersil clock found on 4/100 and 4/200 systems. 233 oclock0 at obio0 addr 0xf3000000 # sun4/200 234 oclock0 at obio0 addr 0x03000000 # sun4/100 235 236 ## Memory error registers. 237 memreg0 at mainbus0 # sun4c 238 memreg0 at obio0 # sun4m 239 memreg0 at obio0 addr 0xf4000000 # sun4/200 and sun4/300 240 memreg0 at obio0 addr 0x04000000 # sun4/100 241 242 ## ECC memory control 243 eccmemctl0 at mainbus0 # sun4m 244 245 ## Timer chip found on 4/300, sun4c, and sun4m systems. 246 timer0 at mainbus0 # sun4c 247 timer0 at obio0 # sun4m 248 timer0 at obio0 addr 0xef000000 # sun4/300 249 250 ## EEPROM found on 4/100 and 4/200 systems. Note that the 4/300 251 ## doesn't use this driver; the `EEPROM' is in the NVRAM on the 252 ## Mostek clock chip on 4/300 systems. 253 eeprom0 at obio0 addr 0xf2000000 # sun4/200 254 eeprom0 at obio0 addr 0x02000000 # sun4/100 255 256 257 #### Serial port configuration 258 259 ## Zilog 8530 serial chips. Each has two-channels. 260 ## zs0 is ttya and ttyb. zs1 is the keyboard and mouse. 261 zs0 at mainbus0 # sun4c 262 zs0 at obio0 # sun4m 263 zs0 at obio0 addr 0xf1000000 level 12 flags 0x103 # sun4/200 and sun4/300 264 zs0 at obio0 addr 0x01000000 level 12 flags 0x103 # sun4/100 265 zstty0 at zs0 channel 0 # ttya 266 zstty1 at zs0 channel 1 # ttyb 267 268 zs1 at mainbus0 # sun4c 269 zs1 at obio0 # sun4m 270 zs1 at obio0 addr 0xf0000000 level 12 flags 0x103 # sun4/200 and sun4/300 271 zs1 at obio0 addr 0x00000000 level 12 flags 0x103 # sun4/100 272 kbd0 at zs1 channel 0 # keyboard 273 ms0 at zs1 channel 1 # mouse 274 275 zs2 at obio0 addr 0xe0000000 level 12 flags 0x103 # sun4/300 276 zstty2 at zs2 channel 0 # ttyc 277 zstty3 at zs2 channel 1 # ttyd 278 279 # Parallel port. 280 bpp* at sbus? slot? offset ? 281 282 ## Magma Serial/Parallel driver 283 magma* at sbus? slot ? offset ? 284 mtty* at magma? 285 mbpp* at magma? 286 287 ## PCMCIA serial interfaces 288 #com* at pcmcia? 289 #pcmcom* at pcmcia? 290 #com* at pcmcom? 291 292 #### Disk controllers and disks 293 294 # 295 296 ## The following flags may be set for the NCR53c94 based esp driver: 297 ## bits 0-7: disable disconnect/reselect for the corresponding target 298 ## bits 8-15: disable synchronous negotiation for target [bit-8] 299 300 ## sun4/300, sun4c, sun4m on-board SCSI, and FSBE/S SBus SCSI cards. 301 ## Both `dma' and `esp' are needed in all cases. 302 ## Two kinds of additional SBus SCSI interfaces are available. One uses 303 ## "esp at sbus" like the sun4c on-board; the other uses "esp at dma". 304 305 ## sun4/300 SCSI - an NCR53c94 or equivalent behind 306 ## an LSI Logic DMA controller 307 308 dma0 at obio0 addr 0xfa001000 level 4 # sun4/300 309 esp0 at obio0 addr 0xfa000000 level 4 flags 0x0000 # sun4/300 310 311 dma0 at sbus0 slot ? offset ? # sun4c/sun4m 312 esp0 at sbus0 slot ? offset ? flags 0x0000 # sun4c 313 esp0 at dma0 flags 0x0000 # sun4m 314 315 # FSBE/S SCSI 316 dma* at sbus? slot ? offset ? # SBus 317 esp* at sbus? slot ? offset ? flags 0x0000 # SBus (older proms) 318 esp* at dma? flags 0x0000 # SBus 319 320 scsibus* at esp? 321 322 ## Qlogic ISP SBus SCSI Card 323 isp* at sbus? slot ? offset ? 324 scsibus* at isp? 325 326 ## NCR5380-based "Sun SCSI 3" VME SCSI controller. 327 ## This driver has several flags which may be enabled by OR'ing 328 ## the values and using the "flags" directive. 329 ## Valid flags are: 330 ## 331 ## 0x01 Use DMA (may be polled) 332 ## 0x02 Use DMA completion interrupts 333 ## 0x04 Allow disconnect/reselect 334 ## 335 ## E.g. the following would enable DMA, interrupts, and reselect: 336 ## si0 at vme0 addr 0x200000 irq 3 vect 0x40 flags 0x07 337 ## 338 ## By default, DMA is enabled in the driver. 339 340 si0 at vme0 addr 0x200000 irq 2 vect 0x40 341 scsibus* at si? 342 343 ## NCR5380-based "SCSI Weird" on-board SCSI interface found 344 ## on sun4/100 systems. The flags are the same as the "si" 345 ## controller. Note, while DMA is enabled by default, only 346 ## polled DMA works at this time, and reselects do not work 347 ## on this particular controller. 348 349 sw0 at obio0 addr 0x0a000000 level 3 350 scsibus* at sw? 351 352 ## PCMCIA SCSI controllers 353 #aic* at pcmcia? 354 #scsibus* at aic? 355 356 357 ## These entries find devices on all SCSI busses and assign 358 ## unit numbers dynamically. 359 sd* at scsibus? target ? lun ? # SCSI disks 360 st* at scsibus? target ? lun ? # SCSI tapes 361 cd* at scsibus? target ? lun ? # SCSI CD-ROMs 362 ch* at scsibus? target ? lun ? # SCSI changer devices 363 ss* at scsibus? target ? lun ? # SCSI scanners 364 uk* at scsibus? target ? lun ? # unknown SCSI 365 366 367 ## Xylogics 753 or 7053 VME SMD disk controllers and disks, found 368 ## on sun4 systems. 369 xdc0 at vme0 addr 0xee80 irq 3 vect 0x44 370 xdc1 at vme0 addr 0xee90 irq 3 vect 0x45 371 xdc2 at vme0 addr 0xeea0 irq 3 vect 0x46 372 xdc3 at vme0 addr 0xeeb0 irq 3 vect 0x47 373 xd* at xdc? drive ? 374 375 ## Xylogics 451 or 451 VME SMD disk controllers and disks, found 376 ## on sun4 systems. 377 xyc0 at vme0 addr 0xee40 irq 3 vect 0x48 378 xyc1 at vme0 addr 0xee48 irq 3 vect 0x49 379 xy* at xyc? drive ? 380 381 382 ## Floppy controller and drive found on SPARCstations. 383 384 fdc0 at mainbus0 # sun4c controller 385 fdc0 at obio0 # sun4m controller 386 fd* at fdc0 # the drive itself 387 388 ## PCMCIA IDE controllers 389 #wdc* at pcmcia? 390 #wd* at wdc? 391 392 ## A disk-like interface to files. Can be used to create floppy, CD, 393 ## miniroot images, etc. 394 395 pseudo-device vnd 4 396 397 ## Concatenated and striped disks; with this, you can create a software-based 398 ## disk array similar to a "RAID 0" setup. See ccd(4). 399 400 pseudo-device ccd 4 401 402 ## RAIDframe disk driver: software RAID driver. See raid(4). 403 404 #pseudo-device raid 4 405 406 ## Memory disk device, used on boot floppies with compressed 407 ## kernel-plus-root-disk images. 408 409 #pseudo-device md 1 410 411 412 #### Network interfaces 413 414 ## LANCE Ethernet - an AMD 7990 LANCE behind specialized DMA glue 415 ## Three flavors of additional SBus ethernets are available. One attaches 416 ## directly like the sun4c on-board, one uses the ledma device like the 417 ## sun4m on-board, and one uses the lebuffer device. 418 419 le0 at obio0 addr 0xf9000000 level 6 # sun4/300 420 le0 at sbus0 slot ? offset ? # sun4c on-board 421 ledma0 at sbus0 slot ? offset ? # sun4m on-board 422 le0 at ledma0 # sun4m on-board 423 le* at sbus? slot ? offset ? # SBus 424 ledma* at sbus? slot ? offset ? # SBus 425 le* at ledma? # SBus 426 lebuffer0 at sbus? slot ? offset ? # SBus 427 le0 at lebuffer? # SBus 428 lebuffer* at sbus? slot ? offset ? # SBus 429 le* at lebuffer? # SBus 430 431 432 ## sun4/100 and sun4/200 Ethernet - an Intel 82586 on-board 433 ## or on a Multibus/VME card. 434 ie0 at obio0 addr 0xf6000000 level 6 # sun4/200 on-board 435 ie0 at obio0 addr 0x06000000 level 6 # sun4/100 on-board 436 ie1 at vme0 addr 0xe88000 irq 3 vect 0x75 # VME 437 ie2 at vme0 addr 0x31ff02 irq 3 vect 0x76 # VME 438 ie3 at vme0 addr 0x35ff02 irq 3 vect 0x77 # VME 439 ie4 at vme0 addr 0x2dff02 irq 3 vect 0x7c # VME 440 441 ## Quad Ethernet Controller with BigMac (be, 10/100MBd) and Mace Ethernet 442 ## (qe, 10MBd) attached. 443 qec* at sbus? slot ? offset ? # Quad Ethernet Controller 444 be* at qec? # BigMac Ethernet (10/100MBd) 445 qe* at qec? # Mace Ethernet (10MBd) 446 447 ## Happy Meal Ethernet 448 hme* at sbus? slot ? offset ? 449 450 # midway ATM 451 en0 at sbus? slot ? offset ? 452 453 # PCMCIA ethernet devices 454 #ep* at pcmcia? 455 #mbe* at pcmcia? 456 #ne* at pcmcia? 457 #sm* at pcmcia? 458 459 # MII/PHY support 460 exphy* at mii? phy ? # 3Com internal PHYs 461 icsphy* at mii? phy ? # Integrated Circuit Systems ICS1890 462 inphy* at mii? phy ? # Intel 82555 PHYs 463 lxtphy* at mii? phy ? # Level One LXT-970 PHYs 464 nsphy* at mii? phy ? # NS83840 PHYs 465 qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 466 sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 467 tlphy* at mii? phy ? # ThunderLAN PHYs 468 ukphy* at mii? phy ? # generic unknown PHYs 469 470 ## Loopback network interface; required 471 pseudo-device loop 472 473 ## SLIP and CSLIP interfaces, for IP over a serial line. 474 pseudo-device sl 2 475 476 ## PPP, the successor to SLIP. See pppd(8). 477 pseudo-device ppp 2 478 479 ## Starmode Radio IP, a special hardware network device. 480 #pseudo-device strip 1 481 482 ## Network "tunnel" device, allowing protocol stacks to run in the userland. 483 ## This is used by the third-party user-mode "ppp" program, and others. 484 pseudo-device tun 4 485 486 ## Generic L3 over IP tunnel 487 #pseudo-device gre 2 # generic L3 over IP tunnel 488 489 ## Berkeley Packet Filter, required to run RARPD. A generic C-language 490 ## interface that allows selective examining of incoming packets. 491 pseudo-device bpfilter 8 492 493 ## IP Filter, used in firewall and NAT applications. See ipnat(8) for 494 ## one example of the use of the IP Filter. 495 pseudo-device ipfilter 496 497 ## for IPv6 498 pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 499 #pseudo-device faith 1 # IPv[46] tcp relay translation i/f 500 501 #### Audio and video devices 502 503 ## /dev/audio support (`audioamd' plus `audio') 504 ## 505 audioamd0 at mainbus0 # sun4c 506 #audioamd0 at obio0 # sun4m 507 audioamd0 at sbus0 slot ? offset ? # sun4m 508 audio* at audioamd0 509 510 audiocs0 at sbus0 slot ? offset ? # SUNW,CS4231 511 audio* at audiocs0 512 513 514 ## Sun "bwtwo" black and white framebuffer, found on sun4, sun4c, and sun4m 515 ## systems. If your sun4 system has a cgfour installed in the P4 slot, 516 ## the P4 entries for "bwtwo" will attach to the overlay plane of the 517 ## "cgfour". 518 519 bwtwo0 at sbus0 slot ? offset ? # sun4c and sun4m 520 bwtwo* at sbus? slot ? offset ? # 521 bwtwo0 at obio0 addr 0xfd000000 level 4 # sun4/200 522 bwtwo0 at obio0 addr 0xfb300000 level 4 # sun4/300 in P4 slot 523 bwtwo0 at obio0 addr 0x0b300000 level 4 # sun4/100 in P4 slot 524 525 ## Sun "cgtwo" VME color framebuffer 526 cgtwo0 at vme0 addr 0x400000 irq ? vect 0xa8 527 528 ## Sun "cgthree" Sbus color framebuffer 529 cgthree0 at sbus? slot ? offset ? 530 cgthree* at sbus? slot ? offset ? 531 #cgthree0 at obio? slot ? offset ? # sun4m 532 533 ## Sun "cgfour" color framebuffer with overlay plane. See above comment 534 ## regarding overlay plane. 535 cgfour0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 536 cgfour0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 537 538 ## Sun "cgsix" accelerated color framebuffer. 539 cgsix0 at sbus? slot ? offset ? 540 cgsix* at sbus? slot ? offset ? 541 cgsix0 at obio0 addr 0xfb000000 level 4 # sun4/300 P4 542 cgsix0 at obio0 addr 0x0b000000 level 4 # sun4/100 P4 543 544 ## Sun "cgeight" 24-bit framebuffer 545 cgeight0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 546 cgeight0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 547 548 ## Sun "tcx" accelerated color framebuffer. 549 tcx0 at sbus? slot ? offset ? 550 tcx* at sbus? slot ? offset ? 551 552 # Sun "cgfourteen" accelerated 24-bit framebuffer. 553 cgfourteen0 at obio0 # sun4m 554 555 556 #### Other device configuration 557 558 ## Pseudo ttys, required for network logins and programs like screen. 559 ## 32 is a good number for average systems; you may have as many as you 560 ## like, though 256 is more or less the upper limit. Increasing this 561 ## number still requires you to run /dev/MAKEDEV to create the files 562 ## for the ptys. 563 564 pseudo-device pty 32 # pseudo-ttys (for network, etc.) 565 566 ## Random device, used to implement /dev/random (a source of random noise), 567 ## and generate randomness for some kernel formulae. 568 569 pseudo-device rnd 570 571 # a pseudo device needed for Coda # also needs CODA (above) 572 pseudo-device vcoda 4 # coda minicache <-> venus comm. 573
Indexes created Thu Oct 02 14:10:14 GMT 2025