Annotation of www/macppc.html, Revision 1.62
1.33 miod 1: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
2: "http://www.w3.org/TR/html4/loose.dtd">
1.1 brad 3: <html>
4: <head>
1.2 brad 5: <title>OpenBSD/macppc</title>
1.1 brad 6: <link rev="made" href="mailto:www@openbsd.org">
1.33 miod 7: <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
1.1 brad 8: <meta name="resource-type" content="document">
1.2 brad 9: <meta name="description" content="the OpenBSD/macppc page">
1.33 miod 10: <meta name="keywords" content="openbsd,macppc,ppc,powerpc,mac,macintosh,apple">
1.1 brad 11: <meta name="distribution" content="global">
1.52 nick 12: <meta name="copyright" content="This document copyright 1996-2004 by OpenBSD.">
1.1 brad 13: </head>
14:
15: <body bgcolor="#ffffff" text="#000000" link="#23238e">
1.18 jsyn 16: <a href="index.html"><img alt="[OpenBSD]" height="30" width="141" src="images/smalltitle.gif" border="0"></a>
1.33 miod 17: <h2><font color="#e00000">OpenBSD/macppc</font></h2>
18:
19: <hr>
20:
21: <p>
22: OpenBSD/macppc runs on the PowerPC-based Macintosh systems from the
23: <i>``New World''</i> family, i.e. all Apple computers from the iMac to current
1.39 ian 24: models. It does not run any <a href="#unsup">unsupported models</a>.
1.33 miod 25:
26: <p>
1.41 nick 27: A mailing list dedicated to the OpenBSD/macppc port is available at
1.33 miod 28: <u><font color="#23238e">ppc@openbsd.org</font></u>.
29: To join the OpenBSD/macppc mailing list, send a message body of <b>"subscribe
30: ppc"</b> to
31: <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:
35: <p>
36: The current port maintainer is Dale Rahn
37: (<a href="mailto:drahn@openbsd.org">drahn@openbsd.org</a>).
1.41 nick 38: Others are definitely welcome to contribute!
1.33 miod 39:
40: <a href="#toc"></a>
41: <h3><font color="#0000e0"><i>Table of contents</i></font></h3>
42: <ul>
1.38 jufi 43: <li><a href="#history">History of the port</a>
1.33 miod 44: <li><a href="#status">Current status</a>
45: <li><a href="#projects">Project list</a>
1.36 miod 46: <li><a href="#hardware">Supported hardware list</a>
1.33 miod 47: <li><a href="#install">Getting and installing OpenBSD/macppc</a>
48: <li><a href="#multiboot">Multiboot/Shared HFS disks</a>
49: <li><a href="#root">Boot device considerations</a>
50: <li><a href="#problems">Known problems</a>
51: <li><a href="#other">Other features</a>
52: </ul>
53:
54: <hr>
55: <a name="history"></a>
56: <h3><font color="#0000e0"><strong>History:</strong></font></h3>
57:
58: <p>
59: The OpenBSD/macppc port started as OpenBSD/powerpc, and was initially
1.59 drahn 60: focused on Motorola computers with Open Firmware, and VI Power4e boards.
1.33 miod 61: This port was eventually thrown away after OpenBSD 2.5 was released.
62: As a result there was no OpenBSD/powerpc port for the 2.6 and 2.7 releases.
63: In the meantime, a new port was started, focusing on Apple hardware, and
64: based on code from NetBSD/macppc, and after a lot of work from Dale Rahn,
65: OpenBSD 2.8 was released with a powerpc port.
66: As work on the port continued, it was renamed to OpenBSD/macppc for 3.0.
67:
68: <hr>
69: <a name="status"></a>
70: <h3><font color="#0000e0"><strong>Current status:</strong></font></h3>
71:
72: <p>
73: Currently, all the hardware listed in the
74: <a href="#hardware">supported hardware list</a> section below boots
75: multi-user, supports most, if not all, of the on-board devices, and is
1.60 pedro 76: generally usable.
1.61 drahn 77: <p>
78: SMP work in progress, waiting on hardware.
79: <p>
1.33 miod 80: <a name="X11"></a>
81: <p>
1.44 jmc 82: XFree86 is supported on all MacPPC systems, however
1.33 miod 83: only the ATI graphics adapters are supported by an <i>accelerated</i>
84: X server at the current time.
85: The nVidia accelerated X server does not currently work, however nVidia
1.41 nick 86: (and ATI) cards can be used by X in frame buffer (unaccelerated) mode,
1.33 miod 87: at the boot resolution and color depth using the wsfb driver (installed by
88: default).
89:
90: <p>
91: Directions on enabling the accelerated X server can be found
92: in the <tt>/usr/X11R6/README</tt> file on the installed system.
93:
1.32 jufi 94: <hr>
1.33 miod 95: <a name="projects"></a>
96: <h3><font color="#0000e0"><strong>Projects (in no particular order):
97: </strong></font></h3>
1.1 brad 98:
99: <ul>
1.61 drahn 100: <li>SMP
1.33 miod 101: <li>Work on unsupported on-board devices
102: <li>Fix known problems
103: <li>Improve port-specific documentation
104: <li>Test more platforms and peripherals, especially PCI drivers
105: </ul>
106:
107: <hr>
108: <a name="hardware"></a>
109: <h3><font color="#0000e0"><strong>Supported hardware:</strong></font></h3>
1.11 drahn 110:
1.33 miod 111: <h4>Supported models</h4>
1.11 drahn 112:
1.28 henning 113: <p>
1.33 miod 114: PowerPC-based Macintosh systems are divided into <i>"Old World"</i> and
115: <i>"New World"</i> systems, the difference being
116: <a href="http://developer.apple.com/technotes/tn/tn1167.html">the design
117: of the system ROM</a>.
118: Only <i>"New World"</i> machines are currently supported.
119: Known compatible systems include the following:
1.57 krw 120:
1.13 nick 121: <ul>
1.33 miod 122: <li>PowerMac G3 (B&W)
123: <li><a href="http://docs.info.apple.com/article.html?artnum=58418">PowerMac G4
124: </a> (PCI Graphics? - untested but should work)
125: <li>PowerMac G4 (AGP Graphics)
126: <li>PowerMac G4 (Digital Audio)
127: <li>PowerMac G4 (QuickSilver)
128: <li>PowerMac G4 (QuickSilver 2002)
1.47 drahn 129: <li>PowerMac G4 (Mirror Door Drive)
130: <li>PowerMac G4 (FW 800)
1.33 miod 131: <li>PowerMac Dual G4
132: <li>PowerMac G4 Cube
133: <li>iMac Rev A
134: <li>iMac Rev B
135: <li>iMac Rev C
136: <li>iMac DV
137: <li>iMac DV+
138: <li>LCD iMac
139: <li>PowerBook G3 (FireWire)
140: <li>PowerBook G4
1.47 drahn 141: <li>PowerBook G4 12", 17"
1.33 miod 142: <li>iBook
143: <li>iBook2 <i>(problems with Combo drive thought to be fixed in 3.1)</i>
144: <li>Xserve <i>(currently only running on serial console with video card removed)</i>
145: <li>StarMax <i>(development in progress)</i>
146: <li>others... <i>(development in progress)</i>
1.11 drahn 147: </ul>
1.33 miod 148: To help us improve the accuracy of this list, <b>PLEASE</b>
149: <a href="faq/faq4.html#SendDmesg">send your dmesg</a> after installation
150: to <a href="mailto:dmesg@openbsd.org">dmesg@openbsd.org</a>.
1.11 drahn 151:
1.33 miod 152: <h4>Supported peripherals</h4>
1.1 brad 153:
1.15 deraadt 154: <ul>
1.56 xsa 155: <li><strong>Onboard I/O modules</strong>
1.57 krw 156: (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=macobio&arch=macppc&sektion=4&">macobio</a>)
1.1 brad 157: <ul>
158: <li>Apple Paddington
159: <li>Apple Keylargo
160: </ul>
161:
1.15 deraadt 162: <li><strong>PCI-Bridges</strong>
1.57 krw 163: (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pchb&arch=macppc&sektion=4">pchb</a>)
1.1 brad 164: <ul>
165: <li>Apple Uni-North
166: <li>Apple Uni-North AGP
167: <li>Apple Uni-North Eth
168: <li>Motorola MPC106 Host-PCI
169: </ul>
170:
1.15 deraadt 171: <li><strong>Video Cards</strong>
1.1 brad 172: <ul>
173: <li>ATI Mach64 GP
174: <li>ATI Mach64 GV
175: <li>ATI Mach64 128 PK
176: <li>ATI Mach64 128 VR AGP
177: <li>ATI Mobility M3
178: <li>ATI Rage Fury AGP4x
179: </ul>
180:
1.15 deraadt 181: <li><strong>Ethernet</strong>
1.1 brad 182: <ul>
1.57 krw 183: <li>DEC DECchip 21040 (Tulip) (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=de&arch=macppc&sektion=4">de</a>)
184: <li>DEC DECchip 21143 (Tulip clones) (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=dc&arch=macppc&sektion=4">dc</a>)
185: <li>Intel i8255x-based (except the i82556) PCI adapters (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=fxp&arch=macppc&sektion=4">fxp</a>), including:
1.26 pvalchev 186: <ul>
187: <li>Intel EtherExpress PRO/10+
188: <li>Intel EtherExpress PRO/100, PRO/100B, and PRO/100+
189: <li>Intel EtherExpress PRO/100+ "Management Adapter"
190: <li>Intel EtherExpress PRO/100 Dual Port
191: <li>Intel PRO/100 VE, PRO/100 VM, and PRO/100 S
192: </ul>
1.57 krw 193: <li>Intel 21145-based PCI adapters (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=dc&arch=macppc&sektion=4">dc</a>)
194: <li>Apple iMac Rev. A-C Ethernet (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=bm&arch=macppc&sektion=4&arch=powerpc">bm</a>)
195: <li>Apple GMAC (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=gem&arch=macppc&sektion=4">gem</a>)
196: <li>Alteon Tigon I/II-based adapters (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ti&arch=macppc&sektion=4">ti</a>), including:
1.30 nate 197: <ul>
198: <li>3Com 3c985 and 3c985B
199: <li>Alteon ACEnic V (fiber and copper)
200: <li>Digital EtherWORKS 1000SX
201: <li>Farallon PN9000SX
202: <li>Netgear GA620 and GA620T
203: <li>SGI Tigon
204: </ul>
205:
1.31 margarid 206: <li>Intel i82540, i82542, i82543, i82544, i82545, and i82546 based adapters
1.57 krw 207: (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=em&arch=macppc&sektion=4">em</a>),
1.25 nate 208: including:
209: <ul>
210: <li> Intel PRO/1000 Gigabit Server Adapter (SX Fiber) (PWLA8490)
211: <li> Intel PRO/1000F Gigabit Server Adapter (SX Fiber) (PWLA8490SX)
212: <li> Intel PRO/1000T Server Adapter (PWLA8490T)
213: <li> Intel PRO/1000XT Server Adapter (PWLA8490XT)
214: <li> Intel PRO/1000XS Server Adapter (SX Fiber) (PWLA8490XF)
215: <li> Intel PRO/1000T Desktop Adapter (PWLA8390T)
216: <li> Intel PRO/1000XTL Lo Profile PCI Server (PWLA8490XTL)
217: <li> Intel PRO/1000MT Desktop Adapter (PWLA8390MT)
218: <li> Intel PRO/1000MT Server Adapter (PWLA8490MT)
219: <li> Intel PRO/1000MT Dual Port Server Adapter (PWLA8492MT)
220: <li> Intel PRO/1000MF Server Adapter (SX Fiber) (PWLA8490MF)
221: <li> Intel PRO/1000MF Dual Port Server Adapter (SX Fiber) (PWLA8492MF)
222: <li> Intel PRO/1000MF Server Adapter (LX Fiber) (PWLA8490LX)
223: </ul>
1.1 brad 224: </ul>
225:
1.15 deraadt 226: <li><strong>Wireless Ethernet Adapters</strong>
1.1 brad 227: <ul>
1.57 krw 228: <li>Aironet 802.11DS PCI (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=an&arch=macppc&sektion=4">an</a>)
229: <li>WaveLAN 802.11DS onboard airport slot, PCI and CardBus (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=wi&arch=macppc&sektion=4">wi</a>)
230: <li>Prism II and Prism 2.5 PCI and Cardbus (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=wi&arch=macppc&sektion=4">wi</a>). See <a href="i386.html">i386</a> for a complete list.
1.1 brad 231: </ul>
1.15 deraadt 232:
233: <li><strong>SCSI and IDE Host Adapters</strong>
1.1 brad 234: <ul>
1.57 krw 235: <li> Adaptec AIC-7770, AIC-7850, AIC-7860, AIC-7870, AIC-7880, AIC-7890,
236: AIC-7891, AIC-7892, AIC-7895, AIC-7896, AIC-7897 and AIC-7899 based host
237: adapters
238: (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ahc&arch=macppc&sektion=4"
239: >ahc</a>)
240: including the Adaptec cards
241: <ul>
242: <li>AHA-274X[W,T]
243: <li>AHA-284X
244: <li>AHA-2910, AHA-2915
245: <li>AHA-2920
246: <li>AHA-2930[C,U2]
247: <li>AHA-2940[J,N,U,AU,UW,UW Dual,UW Pro,U2W,U2B]
248: <li>AHA-2950[U2W,U2B]
249: <li>AHA-3940[U,AU,UW,AUW,U2W]
250: <li>AHA-3950U2
251: <li>AHA-3960
252: <li>AHA-3985
253: <li>AHA-4944UW
254: <li>AHA-19160B
255: <li>AHA-29160[B,N]
256: <li>AHA-39160
257: </ul>
258: <li>Symbios Logic 53c810, 53c825 (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=siop&arch=macppc&sektion=4">siop</a>)
1.13 nick 259: <li>All PCI IDE
1.57 krw 260: (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pciide&arch=macppc&sektion=4">pciide</a>)
1.13 nick 261: adapters supported by the <a href="i386.html">i386</a> platform
1.1 brad 262: </ul>
263:
1.15 deraadt 264: <li><strong>RAID Controllers</strong>
1.1 brad 265: <ul>
1.57 krw 266: <li>Adaptec SCSI RAID (<a href="http://www.intelligent-io.com/">I2O</a>) controllers (ASR-2100S, ASR-3200S, etc.) (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=iop&arch=macppc&sektion=4">iop</a>)
1.1 brad 267: </ul>
268:
1.15 deraadt 269: <li><strong>Drives</strong>
1.1 brad 270: <ul>
271: <li>All IDE devices supported on the <a href="i386.html">i386</a>.
272: <li>All ATAPI drives supported on the <a href="i386.html">i386</a>.
273: <li>All SCSI drives supported on the <a href="i386.html">i386</a>.
274: </ul>
275:
1.15 deraadt 276: <li><strong>USB Controllers/Hubs</strong>
1.1 brad 277: <ul>
1.57 krw 278: <li>Apple USB (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ohci&arch=macppc&sektion=4">ohci</a>)
279: <li>OHCI root hub (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ohci&arch=macppc&sektion=4">ohci</a>)
280: <li>Opti RM861HA (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ohci&arch=macppc&sektion=4">ohci</a>)
1.1 brad 281: <li>Alps Electric Hub in Apple USB Keyboard
282: </ul>
283:
1.15 deraadt 284: <li><strong>USB Devices</strong>
1.1 brad 285: <ul>
1.57 krw 286: <li>Alps Electric Apple USB Keyboard (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ukbd&arch=macppc&sektion=4">ukbd</a>)
287: <li>Solid Year Keyboard and Mouse (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ukbd&arch=macppc&sektion=4">ukbd</a>) (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ums&arch=macppc&sektion=4">ums</a>)
288: <li>Logitech M4848 (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ums&arch=macppc&sektion=4">ums</a>)
289: <li>Kensington USB/PS2 Wheel Mouse (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ums&arch=macppc&sektion=4">ums</a>)
290: <li>USB Zip Drives (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=umass&arch=macppc&sektion=4">umass</a>)
1.1 brad 291: </ul>
292:
1.33 miod 293: <li><strong>Cardbus/PCMCIA bridges</strong>
1.19 drahn 294: <ul>
1.41 nick 295: <li>PBG4 onboard CardBus bridge is now supported, as are PCI CardBus bridges.
1.57 krw 296: (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=cbb&arch=macppc&sektion=4">cbb</a>)
1.19 drahn 297: <li>Orinoco/Prism cards are only current supported cards
1.57 krw 298: (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=wi&arch=macppc&sektion=4">wi</a>)
1.19 drahn 299: </ul>
1.41 nick 300: <li><strong>Cryptography Accelerators</strong>
1.21 drahn 301: <ul>
1.57 krw 302: <li>Broadcom uBsec BCM5801, BCM5802, BCM5805, BCM5820, BCM5821, BCM5822, BCM5823 (and the legacy Bluesteelnet 5501 and 5601 parts) (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ubsec&arch=macppc&sektion=4">ubsec</a>)
303: <li>Hifn 6500-based boards (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=lofn&arch=macppc&sektion=4">lofn</a>)
304: <li>Hifn 7751/7811/7951/7955/7956-based boards (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=hifn&arch=macppc&sektion=4">hifn</a>), including:
1.29 jason 305: <ul>
1.50 jason 306: <li>Soekris Engineering vpn1201, vpn1211, vpn1401, and vpn1411
1.29 jason 307: <li>GTGI PowerCrypt Encryption Accelerator
308: <li>NetSec 7751
1.42 jason 309: <li>Hifn 7751 and 9751 reference boards
1.29 jason 310: <li>Invertex AEON
311: </ul>
1.57 krw 312: <li>SafeNet SafeXcel 1141/1741 (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=safe&arch=macppc&sektion=4">safe</a>)
1.21 drahn 313: </ul>
1.19 drahn 314:
1.46 jason 315: <li><strong>Audio Devices</strong>
316: <ul>
1.57 krw 317: <li>AWACS (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=awacs&arch=macppc&sektion=4&">awacs</a>)
318: <li>Ensoniq AudioPCI (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=eap&arch=macppc&sektion=4">eap</a>)
319: <li>Snapper audio found on recent iBook (since May 02) and PowerBook (since Apr 02) models (need to verify iMac (Jan 02) and Power Mac G4 (Sep 02)) (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=snapper&arch=macppc&sektion=4&">snapper</a>)
320: <li>USB audio (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=uaudio&arch=macppc&sektion=4">uaudio</a>)
1.46 jason 321: </ul>
322:
1.57 krw 323: <li><strong>Radio Receiver Devices</strong> (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=radio&arch=macppc&sektion=9">radio</a>)
1.37 mickey 324: <ul>
1.57 krw 325: <li>Brooktree 848/849/878/879-based TV tuner cards (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=bktr&arch=macppc&sektion=4">bktr</a>)
1.37 mickey 326: </ul>
327:
1.15 deraadt 328: <li><strong>Other Devices</strong>
1.13 nick 329: <ul>
330: <li>Serial Ports: While the modern PowerMacintosh series has no external
331: standard serial ports, many have an on-board modem which can be
332: removed and replaced with an adapter (several manufacturers of these exist)
333: which will produce a standard (and supported) serial port.
1.21 drahn 334: <li>Firewire device now probes and is configured, but no devices will attach
335: on the firewire bus, yet.
1.35 miod 336: <li>Backlight on lcd devices can be controlled through the brightness control
337: keys on ADB (laptop) keyboards, or through'wsconsctl -w display.brightness=xx'
1.21 drahn 338: (0 - 100) and 'wsconsctl -w display.backlight=xx' (0 or 100)
1.57 krw 339: <li>Brooktree 848/849/878/879-based video capture cards (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=bktr&arch=macppc&sektion=4">bktr</a>), including:
1.37 mickey 340: <ul>
1.54 mickey 341: <li>Animation Technologies FlyVideo
342: <li>Askey/Dynalink Magic TView
1.62 ! mickey 343: <li>ATI TV-Wonder and Wonder/VE
1.54 mickey 344: <li>AverMedia cards
345: <li>Hauppauge Wincast TV and WinTV/PCI
346: <li>IMS TV Turbo
347: <li>Intel Smart Video Recorder III
348: <li>I/O DATA GV-BCTV2/PCI
349: <li>KISS TV/FM PCI
350: <li>Leadtek Winfast TV 2000
351: <li>Miro PC TV
352: <li>MMAC Osprey
353: <li>NEC PK-UG-X017
1.37 mickey 354: <li>STB TV PCI Television Tuner
1.54 mickey 355: <li>Terratec TerraTVplus
356: <li>Video Highway XTreme
357: <li>VideoLogic Captivator PCI
358: <li>Zoltrix TV
1.37 mickey 359: </ul>
1.15 deraadt 360: </ul>
1.28 henning 361: </ul>
1.58 david 362: <font color="#0000e0">*</font> Support added after 3.5.
1.33 miod 363:
1.22 drahn 364: <a name="unsup"></a>
1.33 miod 365: <h4>Unsupported Hardware</h4>
366:
1.1 brad 367: <ul>
1.39 ian 368: <li>Any older Mac with a 4-digit part number (6100, 7300, 7500,
369: 8500, 9500).
1.33 miod 370: <li>Older Apple PowerMac systems with a 601 processor or lacking
1.59 drahn 371: Open Firmware are not supported.
372: <li>Older Open Firmware machines are not currently supported.
1.13 nick 373: This is mostly due to lack of developer resources and limited
374: availability of hardware.
375: <li>Built-in modems on most machines are not supported. In many systems,
376: the serial port the modem is attached to is supported, but the modem
377: itself is not supported.
378: <li>Newer PowerBooks have an internal modem attached as a USB device, these
379: are not supported.
1.55 xsa 380: <li>The tumbler 'digital audio' subsystem on older iBooks is not supported.
1.33 miod 381: <li>Sleep/Suspend on laptops is not supported.
1.47 drahn 382: <li>Airport Extreme is not supported, no available docs.
383: <li>Bluetooth is not supported.
384: <li>Multi-speed laptops are not adjustable.
1.1 brad 385: </ul>
1.33 miod 386:
1.36 miod 387: <hr>
388: <a name="install"></a>
389: <h3><font color="#0000e0">
390: <strong>Getting and installing OpenBSD/macppc:</strong>
391: </font></h3>
392:
393: <p>
394: The latest supported OpenBSD/macppc release is
1.58 david 395: <a href="35.html">OpenBSD 3.5</a>.
1.36 miod 396: Here are the
1.58 david 397: <a href="ftp://ftp.OpenBSD.org/pub/OpenBSD/3.5/macppc/INSTALL.macppc">
398: OpenBSD/macppc 3.5 installation instructions
1.36 miod 399: </a>.
400:
401: <p>
402: Snapshots are made available from time to time, in
403: <a href="ftp://ftp.OpenBSD.org/pub/OpenBSD/snapshots/macppc">this location</a>
404: as well as in a few
405: <a href="ftp.html">mirrors</a>.
406: Here are the
407: <a href="ftp://ftp.OpenBSD.org/pub/OpenBSD/snapshots/macppc/INSTALL.macppc">
408: OpenBSD/macppc snapshot installation instructions
409: </a> as well.
410:
411: <p>
412: There are several installation media provided:
1.57 krw 413:
1.36 miod 414: <ul>
415: <li><strong>CD boot</strong>
416: <p>
417: With the OpenBSD CD inserted in the cdrom drive, powering the machine on
418: while leaving the ``C'' key pressed will bootstrap the installation
419: procedure.
1.59 drahn 420: Alternatively, the CD can be booted at the Open Firmware prompt, with
1.36 miod 421: <pre>
1.58 david 422: boot cd:,ofwboot 3.5/macppc/bsd.rd
1.36 miod 423: </pre>
1.53 saad 424: <li><strong>Mac OS based boot</strong>
1.36 miod 425: <p>
1.53 saad 426: If the system disk is shared with Mac OS, the <tt>ofwboot</tt> boot loader
1.36 miod 427: and the <tt>bsd.rd</tt> installation media can be copied to the first HFS
428: or HFS+ partition.
1.59 drahn 429: Then the installation procedure can be booted at the Open Firmware prompt,
1.36 miod 430: with
431: <pre>
432: boot hd:,ofwboot bsd.rd
433: </pre>
434: </ul>
435:
436: <a name="multiboot"></a>
437: <h3><font color="#0000e0">Multiboot/Shared HFS disks:</font></h3>
438: <p>
1.53 saad 439: Having OpenBSD multiboot, or share, a disk with Mac OS X/Mac OS 9
1.36 miod 440: is possible as long as the disk is first partitioned with the
1.53 saad 441: Mac OS utility, <i>Drive Setup</i> (Mac OS 9) or <i>System Disk
442: Utility</i> (Mac OS X).
1.36 miod 443: Unallocated space, or a partition not in use, must be left for OpenBSD's use.
1.53 saad 444: Since OpenBSD is only able to boot from HFS (not Mac OS X UFS) filesystem,
1.36 miod 445: the first partition must formated as HFS or HFS+, not UFS, to be able to boot
446: OpenBSD.
447:
448: <p>
449: Please refer to the installation instructions for more details on how to
450: install a shared disk.
1.53 saad 451: Standalone (no Mac OS present) installation is also supported.
1.36 miod 452:
453: <a name="root"></a>
454: <h3><font color="#0000e0">Boot device considerations:</font></h3>
455: <p>
456: Modern MacPPC systems have two IDE interfaces (called Ultra and IDE), each of
457: which can have two devices on them (ultra0, ultra1, ide0, ide1).
458: When multiple drives are present in the system, there are limitations
459: of which drives can be configured as the OpenBSD root drive.
460: Invalid configurations will not be able to properly
461: detect which drive is the root drive, so any attempt will either
462: prompt for a root drive or fail.
463:
464: <ul>
465: <li><tt>ultra0</tt> is always a valid root drive.
466: <li><tt>ultra1</tt> is valid as a root disk, as long as <tt>ultra0</tt>
467: is a hard drive, not a non-hard disk ATAPI device).
468: <li><tt>ide1</tt> (Zip drive bay) is valid as a root disk if no hard drive is
469: located at <tt>ultra1</tt>,
470: <li><tt>ide0</tt> (cdrom) is valid as a root drive <b>only</b> if no hard
471: drives are connected to the Ultra bus.
472: </ul>
473:
474: <hr>
1.33 miod 475: <a name="problems"></a>
476: <h3><font color="#0000e0">Known Problems</font></h3>
477:
478: <ul>
479: <li>Laptop systems may power off within 2-5 minutes if the lid is closed
480: while running from battery.
481: <li>Older iMacs can have a problem with the USB keyboard driver where
482: the first key pressed after boot will repeat endlessly. The workaround
483: is to press <SHIFT> first or to disconnect and reconnect the USB mouse
484: after the problem has occurred.
485: </ul>
1.1 brad 486:
1.36 miod 487: <hr>
1.33 miod 488: <a name="other"></a>
489: <h3><font color="#0000e0">Other Features</font></h3>
1.1 brad 490:
1.33 miod 491: <ul>
492: <li> <CTRL><CMD><POWER> on ADB (not USB) keyboards
493: will reset the computer.
494: </ul>
1.5 miod 495:
1.1 brad 496: <hr>
1.33 miod 497: <a href="plat.html">
498: <img height="24" width="24" src="back.gif" border="0" alt="Supported platforms">
499: </a>
500: <br>
501: <small><a href="mailto:www@openbsd.org">www@openbsd.org</a></small>
1.1 brad 502: <br>
1.62 ! mickey 503: <small>$OpenBSD: macppc.html,v 1.61 2004/06/27 22:39:01 drahn Exp $</small>
1.1 brad 504:
505: </body>
506: </html>
![[BACK]](/icons/back.gif){kind=icon}
Return to macppc.html CVS log ![[TXT]](/icons/text.gif){kind=icon}
![[DIR]](/icons/dir.gif){kind=icon}
Up to [local] / www