Annotation of www/hppa.html, Revision 1.114
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1.1 deraadt 4: <head>
5: <title>OpenBSD/hppa</title>
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1.65 mickey 16: <a href="index.html"><img alt="[OpenBSD]" height="30" width="141" src="images/smalltitle.gif" border="0"></a>
1.74 miod 17: <p>
18: <h2><font color="#e00000">OpenBSD/hppa</font></h2>
19:
20: <hr>
21:
22: <p>
23: OpenBSD/hppa runs on a large set of the 32-bit Hewlett Packard Precision
24: Architecture workstations and servers (HP PA-RISC).
25: </p>
26:
27: <p>
28: A mailing list dedicated to the OpenBSD/hppa port is available at
29: <u><font color="#23238e">hppa@openbsd.org</font></u>.
30: To join the OpenBSD/hppa mailing list, send a message body of <b>"subscribe
31: hppa"</b> to <a href="mailto:majordomo@openbsd.org">majordomo@openbsd.org</a>.
32: Please be sure to check our <a href="mail.html">mailing list policy</a> before
33: subscribing.
34: </p>
35:
36: <p>
37: The current port maintainer is
38: <a href="mailto:mickey@openbsd.org">Michael Shalayeff</a>.
39: Others are definitely welcome to contribute!
40: </p>
41:
42: <a href="#toc"></a>
43: <h3><font color="#0000e0"><i>Table of contents</i></font></h3>
44: <p>
45: <ul>
1.82 jufi 46: <li><a href="#history">History of the port</a>
1.74 miod 47: <li><a href="#status">Current status</a>
48: <li><a href="#projects">Project list</a>
49: <li><a href="#hardware">Supported hardware list</a>
50: <li><a href="#hwdocs">Hardware documentation</a>
51: <li><a href="#install">Getting and installing OpenBSD/hppa</a>
1.92 miod 52: <li><a href="#netboot">Netbooting the installation media</a>
1.74 miod 53: </ul>
1.3 fn 54:
1.66 jufi 55: <hr>
1.74 miod 56: <a name="history"></a>
57: <h3><font color="#0000e0"><strong>History:</strong></font></h3>
1.30 deraadt 58:
1.64 mickey 59: <p>
1.67 deraadt 60: This project was started in those days when the only
1.38 mickey 61: open source operating systems for HP PA-RISC computers were
1.66 jufi 62: <a href="http://www.cs.utah.edu/projects/flux/lites/html">Lites</a> and
1.68 jufi 63: <a href="http://www.mklinux.org">MkLinux</a>.
1.38 mickey 64: These two sources were a major supply of information and
65: code for initial development of the OpenBSD/hppa port.
1.67 deraadt 66: <a href="http://www.cs.utah.edu/~mike/hpbsd/hpbsd.html">HPBSD</a>
1.38 mickey 67: is encumbered by HP proprietary code and USL licensing and is
68: not publicly available.
69: One of the major direct benefits from previous porting efforts
1.74 miod 70: (besides the code, of course) was support for HP PA-RISC in GCC and
71: binutils, which allowed quick building of a cross-tools environment
72: for development.
73: </p>
74:
1.38 mickey 75: <p>
1.74 miod 76: Later on, Hewlett-Packard decided to sponsor a
77: <a href="http://www.parisc-linux.org/">Linux</a> port to the PA-RISC
78: family, which actually resulted in some proprietary documentation
79: being released, even though their target was a different class of 9000
80: machines back then.
81: </p>
82:
83: <hr>
84: <a name="status"></a>
85: <h3><font color="#0000e0"><strong>Current status:</strong></font></h3>
86:
1.38 mickey 87: <p>
1.102 miod 88: Currently, all the supported systems boot multi-user, although not all of them
89: can boot off disk. In addition to the release, full snapshots are made
90: periodically, and work is ongoing to provide better hardware support.
1.74 miod 91: </p>
1.64 mickey 92:
1.74 miod 93: <hr>
94: <a name="projects"></a>
95: <h3><font color="#0000e0"><strong>Projects (in no particular order):
96: </strong></font></h3>
1.64 mickey 97:
1.74 miod 98: <p>
1.16 mickey 99: <ul>
1.74 miod 100: <li>Improve overall stability
1.96 mickey 101: <li>Support the NCR53C700 SCSI Narrow SE controller
102: <li>Support the NCR53C720 SCSI FWD controller
1.102 miod 103: <li>Improve installation procedures
1.74 miod 104: <li>Improve port-specific documentation
1.96 mickey 105: <li>Support booting from tape and CD-ROM
1.108 mickey 106: <li>Support for 8x00 CPUs
1.96 mickey 107: <li>Support for 7000 CPUs (the "original snakes" machines)
1.86 mickey 108: <li>HP-UX emulation
109: <li>PARISC/Linux emulation
110: <li>Shared libraries
1.74 miod 111: <li>X11 support
1.104 mickey 112: <li>Support for multiprocessor systems
1.64 mickey 113: </ul>
1.74 miod 114:
115: <hr>
116: <a name="hardware"></a>
117: <h3><font color="#0000e0"><strong>Supported hardware:</strong></font></h3>
118:
119: <p>
120: <h4>Supported models</h4>
121:
122: <p>
1.64 mickey 123: <ul>
1.100 mickey 124: <li>PA7100-based: 715/33, 715/50, 715/75, 725/50, 725/75, 735/100, 745i, 747i, 755/100
1.74 miod 125: <li>PA7100LC-based: 712, 715/64, 715/80, 715/100, 715/100XC, 725/64, 725/100
126: <li>PA7150-based: 735/125, 755/125
127: <li>PA7200-based: J200, J210, J210XC, C100, C110
1.108 mickey 128: <li>PA7300LC-based: A180[C], B132L[+], B160L, B180L+, C132L, C160L, RDI PrecisionBook (C160L)
1.16 mickey 129: </ul>
1.74 miod 130:
131: <p>
132: <h4>Supported peripherals</h4>
133:
134: <p>
135: The list of supported hardware below is not meant to be exhaustive.
136: Hardware is needed for developers, to further help development and testing.
137: Please see our <a href="want.html">"Wanted List"</a>
1.66 jufi 138: (contact <a href="mailto:mickey@openbsd.org">mickey</a>).
1.74 miod 139: </p>
140:
141: <p>
142: <ul>
143: <li><strong>
144: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=io&sektion=4&arch=hppa">Bus/IO
145: controllers</a></strong>
146: <ul>
147: <li>Phantom PseudoBC GSC+ Port
148: (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=phantomas&sektion=4&arch=hppa">phantomas</a>)
149: <li>GSC
150: (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=gsc&sektion=4&arch=hppa">gsc</a>):
151: LASI
152: (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=lasi&sektion=4&arch=hppa">lasi</a>),
153: ASP
154: (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=asp&sektion=4&arch=hppa">asp</a>)
1.108 mickey 155: <li>PCI Dino and Cujo bridges
156: (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=dino&sektion=4&arch=hppa">dino</a>)
1.74 miod 157: </ul>
158: <li><strong>SGC/GSC graphics</strong>
159: (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sti&sektion=4">sti</a>)
160: <ul>
161: <li>Artist (as found on 712)
162: <li>CRX-8, CRX-24, HCRX-8, HCRX-24
163: </ul>
164: <li><strong>Serial ports</strong>
165: <ul>
1.86 mickey 166: <li>On-board ns16550 and compatibles
1.74 miod 167: (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=com&sektion=4">com</a>)
168: </ul>
169: <li><strong>Parallel ports</strong>
170: <ul>
171: <li>On-board parallel port
172: (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=lpt&sektion=4">lpt</a>)
173: </ul>
1.80 mickey 174: <li><strong>SCSI controllers</strong>
175: <ul>
1.96 mickey 176: <li>NCR53C710 SCSI Narrow SE controller
1.80 mickey 177: (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=osiop&sektion=4">osiop</a>)
1.114 ! mickey 178: <li>NCR53C8xx SCSI I/O Processors
1.108 mickey 179: (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=siop&sektion=4">siop</a>)
180: <li>Adaptec AIC-7770-based SCSI host adapters (not bootable)
181: (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ahc&sektion=4">ahc</a>)
1.80 mickey 182: </ul>
1.74 miod 183: <li><strong>Ethernet</strong>
184: <ul>
185: <li>On-board Intel i82596 ethernet
186: (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ie&sektion=4&arch=hppa">ie</a>)
1.108 mickey 187: <li>Intel/DEC 21443 "Tulip" clones (onboard on A, B and C class)
188: (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=dc&sektion=4">dc</a>)
1.113 mickey 189: <li>Intel i8255x-based (except the i82556) PCI adapters (not bootable)
190: (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=fxp&sektion=4">fxp</a>), including:
191: <ul>
192: <li>Intel EtherExpress PRO/10+
193: <li>Intel EtherExpress PRO/100, PRO/100B, and PRO/100+
194: <li>Intel EtherExpress PRO/100+ "Management Adapter"
195: <li>Intel EtherExpress PRO/100 Dual Port
196: <li>Intel PRO/100 VE, PRO/100 VM, and PRO/100 S
197: </ul>
1.74 miod 198: </ul>
1.85 jason 199: <li><strong>Audio devices</strong>
200: <ul>
201: <li>On-board harmony CS4215/AD1849
202: (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=harmony&sektion=4&arch=hppa">harmony</a>)
203: </ul>
1.88 miod 204: <li><strong>Input devices</strong>
205: <ul>
206: <li>HIL keyboards
207: (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=hilkbd&sektion=4">hilkbd</a>)
1.89 miod 208: <li>HIL mice and graphics tablet
209: (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=hilms&sektion=4">hilms</a>)
1.88 miod 210: <li>PS/2 keyboards
211: (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=gsckbd&sektion=4&arch=hppa">gsckbd</a>)
1.94 miod 212: <li>PS/2 mice
213: (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pms&sektion=4">pms</a>)
1.88 miod 214: </ul>
1.74 miod 215: <li><strong>Miscellaneous devices</strong>
216: <ul>
217: <li>Battery-backed real time clock
1.107 mickey 218: <li>Soft power button as available on some models
219: (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=power&sektion=4&arch=hppa">power</a>)
1.74 miod 220: </ul>
221: </ul>
222:
223: <p>
224: <h4>Unsupported models</h4>
225:
226: <p>
227: The following systems may eventually work:
228: <ul>
229: <li>PA7000-based machines: 705, 710, 720, 730, 750
1.112 mickey 230: <li>PA2.0 systems (in 32-bit mode): C160, C180, C180XP, C180+, C200+, C230, C240+
1.96 mickey 231: <li>HP 9000 E-Class (with limited I/O)
232: <li>HP 9000 D-Class, at least the 32-bit models
1.112 mickey 233: <li>HP 9000 K100, K200, K210, K220, K400, K410, K420
1.74 miod 234: <li>Hitachi VQ200, VQ210, and some other non-HP workstations
1.99 mickey 235: <li>Hitachi 9000V 3050RX/* workstations and 3500/* servers
1.74 miod 236: <li>HP VME and VXI single board systems (requires VME at least)
237: </ul>
238:
239: <p>
1.96 mickey 240: The following systems are very unlikely to be supported since they either have
1.99 mickey 241: incompatible firmware (the 3000s) or almost completely undocumented I/O
242: subsystems (the 8x7s).
1.96 mickey 243: <ul>
244: <li>HP 3000 900
245: <li>HP 9000 8x7 (F, G, H, I-Class)
246: </ul>
247:
248: <p>
1.99 mickey 249: These Convex systems are NUMA supercomputing clusters
250: consisting of one or more 8-way SMP nodes with PA7100 or PA7200 CPUs.
251: They are very unlikely to be ever supported.
252: <ul>
253: <li>Convex Exemplar SPP1000/{CD,XA}
254: <li>Convex Exemplar SPP1200/{CD,XA}
255: <li>Convex Exemplar SPP1600/{CD,XA}
256: </ul>
257:
258: <p>
1.79 mickey 259: These systems will, probably, never be supported by this port since
260: they are of 1.0 PA-RISC architecture, which is substantially
1.96 mickey 261: inferior to the 1.1:
1.78 mickey 262: <ul>
263: <li>HP 9000 600, 635, 645
1.110 mickey 264: <li>HP 9000 800, 808, 810, 815, 822, 825, 832, 834, 835, 836, 840, 842, 844, 845, 846, 850, 852, 855, 860, 865, 870, 890
265: <li>HP 9000 900, 920, 922, 925, 930, 932, 935, 948, 949, 950, 950S, 955, 958, 960, 980, 990, 992
1.78 mickey 266: </ul>
267:
268: <p>
1.74 miod 269: <h4>Unsupported peripherals</h4>
270:
271: <p>
272: This list is not meant to be exhaustive either, but sums up the most commonly
273: encountered devices on hppa machines.
274: <ul>
275: <li><strong>Bus/IO controllers</strong>
276: <ul>
277: <li>EISA bus
1.109 mickey 278: <li>Runway IOC
1.74 miod 279: </ul>
280: <li><strong>SCSI controllers</strong>
281: <ul>
282: <li>NCR53C720 SCSI I/O Processors
283: (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=siop&sektion=4">siop</a>)
284: </ul>
285: <li><strong>On-board floppy controller</strong>
286: </ul>
287:
288: <hr>
289: <a name="hwdocs"></a>
290: <h3><font color="#0000e0"><strong>Hardware documentation:</strong></font></h3>
1.64 mickey 291:
1.74 miod 292: <p><small>
293: Most of the following documents have been released by Hewlett-Packard for
294: the <a href="http://www.parisc-linux.org/">PA-RISC Linux</a> project.
295: </small></p>
1.16 mickey 296:
1.74 miod 297: <p>
1.38 mickey 298: <ol type=1>
1.58 mickey 299: <li>HP PA-RISC CPUs
1.38 mickey 300: <ol type=a>
1.106 mickey 301: <li><a href="http://ftp.parisc-linux.org/docs/chips/PCXL_ers.ps">PA7100LC CPU ERS</a>
302: <li><a href="http://ftp.parisc-linux.org/docs/chips/pcxl2_ers.ps">PA7300LC CPU ERS</a>
1.38 mickey 303: </ol>
1.74 miod 304: <li>Processor Dependent Code/I/O Dependent Code Interface<br> <small>(selected chapters from "PA-RISC I/O Architecture Specification")</small>
1.38 mickey 305: <ol type=a>
1.106 mickey 306: <li><a href="http://ftp.parisc-linux.org/docs/arch/pdc32.pdf">PDC 1.1</a>
307: <li><a href="http://ftp.parisc-linux.org/docs/arch/iodc.pdf">IODC 1.1</a>
308: <li><a href="http://ftp.parisc-linux.org/docs/arch/ver_nums.pdf">Version and Identification Number Allocation</a>
309: <li><a href="http://ftp.parisc-linux.org/docs/arch/data_formats.pdf">Memory Data Formats 2.0</a>
310: <li><a href="http://ftp.parisc-linux.org/docs/arch/pdc.pdf">PDC Procedures 2.0</a>
311: <li><a href="http://ftp.parisc-linux.org/docs/arch/pdce.pdf">PDC Entry Points 2.0</a>
312: <li><a href="http://ftp.parisc-linux.org/docs/arch/os_interface.pdf">OS Interface 2.0</a>
1.38 mickey 313: </ol>
1.74 miod 314: <li>Bus controllers/bridges/adaptors
1.38 mickey 315: <ol type=a>
1.106 mickey 316: <li><a href="http://ftp.parisc-linux.org/docs/chips/hardball_ers.pdf">ASP</a>
317: <li><a href="http://ftp.parisc-linux.org/docs/chips/lasi_ers.ps">LASI Core Bus Adapter (including lan, scsi, serial, lpt controllers)</a>
318: <li><a href="http://ftp.parisc-linux.org/docs/chips/dino_ers.ps">Dino PCI bridge</a>,
319: and <a href="http://ftp.parisc-linux.org/docs/chips/Dino_3_1_Errata.html">Errata</a>
320: <li><a href="http://ftp.parisc-linux.org/docs/chips/elroy_ers.ps">Elroy ERS (Edited for Open Source)</a>
1.95 mickey 321: <li>Astro
1.106 mickey 322: <a href="http://ftp.parisc-linux.org/docs/chips/astro_intro.ps">Overview</a>,
323: <a href="http://ftp.parisc-linux.org/docs/chips/astro_errors.ps">Error handling</a>,
324: <a href="http://ftp.parisc-linux.org/docs/chips/astro_ioc.ps">R2I Operations</a>,
325: <a href="http://ftp.parisc-linux.org/docs/chips/astro_regmap.ps">Registers Map</a>,
326: <a href="http://ftp.parisc-linux.org/docs/chips/astro_runway.ps">Runway Interface</a>,
327: <a href="http://ftp.parisc-linux.org/docs/chips/astro_sysmap.ps">System Mamory Map</a>
1.38 mickey 328: </ol>
1.106 mickey 329: <li><a href="http://ftp.parisc-linux.org/docs/arch/sti.pdf">Stinger
1.74 miod 330: graphics</a>
1.83 mickey 331: <li><a href="http://www.lsilogic.com/techlib/techdocs/storage_stand_prod/SCSIControllers/770.pdf">NCR
1.74 miod 332: 53C700/710/720 SCSI I/O Processors</a>
1.40 mickey 333: <small>(the doc is actually for 770, which is claimed as compatible)</small>
1.106 mickey 334: <li><a href="http://www.lsilogic.com/techlib/marketing_docs/storage_stand_prod/integrated_circuits/lsi53c875e_pb.pdf">LSI
335: 53C875 SCSI I/O Processor</a>
1.74 miod 336: <li>Intel
337: <a href="http://developer.intel.com/design/network/datashts/290219.htm">i82596DX/SX</a>
338: and
339: <a href="http://developer.intel.com/design/network/datashts/290218.htm">i82596CA</a>
340: Ethernet Controllers
1.38 mickey 341: </ol>
1.74 miod 342:
343: <p>
344: Of course, no hppa page, be it OpenBSD or not, could pretend to be serious
345: without linking to the essential <a href="http://www.openpa.net/">OpenPA</a>
346: reference website.
347: </p>
1.38 mickey 348:
1.64 mickey 349: <hr>
1.74 miod 350: <a name="install"></a>
351: <h3><font color="#0000e0">
352: <strong>Getting and installing OpenBSD/hppa:</strong>
353: </font></h3>
1.64 mickey 354:
1.18 mickey 355: <p>
1.74 miod 356: The latest supported OpenBSD/hppa release is
1.111 david 357: <a href="34.html">OpenBSD 3.4</a>.
1.74 miod 358: Here are the
1.111 david 359: <a href="ftp://ftp.OpenBSD.org/pub/OpenBSD/3.4/hppa/INSTALL.hppa">
360: OpenBSD/hppa 3.4 installation instructions
1.74 miod 361: </a>.
362: </p>
1.66 jufi 363:
1.18 mickey 364: <p>
1.74 miod 365: Snapshots are made available from time to time, in
366: <a href="ftp://ftp.OpenBSD.org/pub/OpenBSD/snapshots/hppa">this location</a>
367: as well as in a few
368: <a href="ftp.html">mirrors</a>.
369: Here are the
370: <a href="ftp://ftp.OpenBSD.org/pub/OpenBSD/snapshots/hppa/INSTALL.hppa">
371: OpenBSD/hppa snapshot installation instructions
372: </a> as well.
1.15 mickey 373: </p>
1.74 miod 374:
1.3 fn 375: <hr>
1.75 miod 376: <a name="netboot"></a>
1.92 miod 377: <h3><font color="#0000e0"><strong>Netbooting the installation media:</strong></font></h3>
1.74 miod 378:
379: <p>
1.111 david 380: The <tt>lif34.fs</tt> file contains both a bootloader and an installation
1.92 miod 381: miniroot.
1.74 miod 382: To boot it from the network, a server machine has to be setup so as to
383: let the hppa machine retrieve it:
1.45 miod 384: <ol>
1.66 jufi 385: <li>Server setup
1.45 miod 386: <ul>
1.74 miod 387: <li>For older machines (705, 7[1235]0, old 715)
388: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=rbootd&sektion=8">rbootd</a>
389: must be setup and started.
1.45 miod 390: <ul>
1.74 miod 391: <li><tt>/etc/rbootd.conf</tt> contains a single line per machine
392: needing to boot from the server. Each line contains the ethernet
393: address of the client hppa machine, and the filename to be loaded from
394: the tftp server (relative to <tt>/usr/mdec/rbootd</tt>).
395: For example:
1.28 todd 396: <pre>
1.111 david 397: 8:0:9:70:c4:11 lif34.fs # 9000/720
398: 8:0:9:19:fb:a0 lif34.fs # 9000/725
1.28 todd 399: </pre>
1.45 miod 400: </li>
401: </ul>
402: </li>
1.74 miod 403: <li>Recent machines (712, newer 715, 725) will not look for rbootd at all,
404: but instead require a <b>bootp</b> setup.
1.45 miod 405: <ul>
1.74 miod 406: <li><tt>/etc/<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=bootptab&sektion=5">bootptab</a></tt>
407: contains an information block for each machine. For example:
1.45 miod 408: <pre>
409: # 9000/715
1.49 miod 410: boron:\
1.45 miod 411: ha=0800095f5a6e:\
1.111 david 412: bf=lif34.fs:\
1.45 miod 413: hd=:\
414: ht=ethernet:\
1.52 miod 415: ip=10.0.1.143:\
1.45 miod 416: sm=255.255.255.0:\
417: td=/tftpboot:
418: </pre>
419: </li>
1.48 mickey 420: <li>
1.74 miod 421: Create directory <tt>/tftpboot</tt> and put the
1.111 david 422: <tt>lif34.fs</tt> file in it.<br>
1.48 mickey 423: </li>
424: <li>
1.74 miod 425: Write an entry for the hppa in <tt>/etc/ethers</tt>:
1.48 mickey 426: <pre>
1.49 miod 427: 08:00:09:5f:5a:6e boron
1.76 mickey 428: </pre>
1.48 mickey 429: </li>
430: <li>
1.74 miod 431: Write another entry for it in <tt>/etc/hosts</tt>:
1.48 mickey 432: <pre>
1.52 miod 433: 10.0.1.143 boron
1.76 mickey 434: </pre>
1.48 mickey 435: </li>
436: <li>
1.74 miod 437: The last step is to enable the necessary daemons for all of this to
438: work.
439: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=bootpd&sektion=8">bootpd</a>
440: and
441: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=tftpd&sektion=8">tftpd</a>
442: are usually run from
443: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=inetd&sektion=8">inetd</a>,
444: so <tt>/etc/inetd.conf</tt> has to be modified and
445: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=inetd&sektion=8">inetd</a>
1.92 miod 446: restarted. Also,
1.74 miod 447: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=rarpd&sektion=8">rarpd</a>
1.92 miod 448: needs to be enabled in
1.74 miod 449: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=rc.conf&sektion=5">rc.conf</a>.
1.48 mickey 450: </li>
451: </ul>
1.45 miod 452: </li>
1.74 miod 453: <li>For further reading on server setup for network booting in general,
454: please refer to the
455: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=diskless&sektion=8">diskless(8)</a>
456: manual page.
457: </li>
1.45 miod 458: </ul>
1.66 jufi 459: <p>
460: <li>Client Network Boot
1.45 miod 461: <ul>
462: <li>BOOT_ADMIN<br>
1.74 miod 463: In order to get to the BOOT_ADMIN prompt, hit the <em><esc></em>
464: key as the machine is coming up. Once it has probed bootable devices,
465: a menu will be displayed; if the prompt is <i>not</i> <b>BOOT_ADMIN</b>,
466: it will be necessary to type <i>``a''</i> to access it.
1.28 todd 467: </li>
1.74 miod 468: <li>Network boot command<br>
469: Once at the 'BOOT_ADMIN' prompt, the command
1.28 todd 470: <pre>
1.102 miod 471: BOOT_ADMIN> boot lan isl
1.28 todd 472: </pre>
1.111 david 473: will proceed to the bootstrap of lif34.fs.
1.66 jufi 474: </ul>
1.74 miod 475: </li>
1.28 todd 476: </ol>
1.74 miod 477:
1.28 todd 478: <hr>
1.74 miod 479: <a href="plat.html">
480: <img height="24" width="24" src="back.gif" border="0" alt="Supported platforms">
1.76 mickey 481: </a>
1.3 fn 482: <br>
1.74 miod 483: <small><a href="mailto:www@openbsd.org">www@openbsd.org</a></small>
484: <br>
1.114 ! mickey 485: <small>$OpenBSD: hppa.html,v 1.113 2003/12/23 12:32:15 mickey Exp $</small>
1.3 fn 486: </body>
487: </html>
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