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1.2       brad        5: <title>OpenBSD/macppc</title>
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1.52      nick       12: <meta name="copyright" content="This document copyright 1996-2004 by OpenBSD.">
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                     14:
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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>
1.65      nick       46:   <li><a href="#hardware">Supported hardware</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
1.65      nick       74: <a href="#hardware">supported hardware</a> section below boots
1.33      miod       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>
1.93      matthieu   82: The X Window System 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&amp;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
1.68      brad      141: <li>PowerBook G4 12", 15" and 17"
1.33      miod      142: <li>iBook
1.69      brad      143: <li>iBook2
                    144: <li>iBook G4
1.33      miod      145: <li>Xserve <i>(currently only running on serial console with video card removed)</i>
1.82      xsa       146: <li>Mac mini
1.33      miod      147: <li>StarMax <i>(development in progress)</i>
                    148: <li>others... <i>(development in progress)</i>
1.11      drahn     149: </ul>
1.33      miod      150: To help us improve the accuracy of this list, <b>PLEASE</b>
                    151: <a href="faq/faq4.html#SendDmesg">send your dmesg</a> after installation
                    152: to <a href="mailto:dmesg@openbsd.org">dmesg@openbsd.org</a>.
1.11      drahn     153:
1.33      miod      154: <h4>Supported peripherals</h4>
1.1       brad      155:
1.15      deraadt   156: <ul>
1.56      xsa       157: <li><strong>Onboard I/O modules</strong>
1.84      xsa       158: (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=macobio&amp;arch=macppc&amp;sektion=4">macobio</a>)
1.1       brad      159: <ul>
                    160: <li>Apple Paddington
                    161: <li>Apple Keylargo
                    162: </ul>
                    163:
1.15      deraadt   164: <li><strong>PCI-Bridges</strong>
1.57      krw       165: (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pchb&amp;arch=macppc&amp;sektion=4">pchb</a>)
1.1       brad      166: <ul>
                    167: <li>Apple Uni-North
                    168: <li>Apple Uni-North AGP
                    169: <li>Apple Uni-North Eth
                    170: <li>Motorola MPC106 Host-PCI
                    171: </ul>
                    172:
1.15      deraadt   173: <li><strong>Video Cards</strong>
1.1       brad      174: <ul>
                    175: <li>ATI Mach64 GP
                    176: <li>ATI Mach64 GV
                    177: <li>ATI Mach64 128 PK
                    178: <li>ATI Mach64 128 VR AGP
1.71      jsg       179: <li>ATI Rage 128 Mobility M3
1.1       brad      180: <li>ATI Rage Fury AGP4x
1.71      jsg       181: <li>ATI Radeon Mobility M7
                    182: <li>ATI Radeon Mobility 9200 (M9+)
                    183: <li>Nvidia GeForce4 440 Go 64M
1.1       brad      184: </ul>
                    185:
1.72      jsg       186: <li><strong>Ethernet Adapters</strong>
1.1       brad      187: <ul>
1.78      jsg       188: <li>ADMtek AN986-based USB adapters (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=aue&amp;arch=macppc&amp;sektion=4">aue</a>), including:
                    189:     <ul>
                    190:     <li>3Com 3c460b
                    191:     <li>Abocom UFE1000
                    192:     <li>Abocom DSB650TX
                    193:     <li>Accton USB320-EC
                    194:     <li>Accton SpeedStream Ethernet
                    195:     <li>Admtek Pegasus
                    196:     <li>Admtek Pegasus II
1.92      david     197:     <li>AEI USB Fast Ethernet
                    198:     <li>Allied Telesyn AT-USB100
                    199:     <li>ATEN UC-110T
1.78      jsg       200:     <li>Belkin USB to LAN
                    201:     <li>Billionton Systems USB100
                    202:     <li>Billionton Systems USB100EL
                    203:     <li>Billionton Systems USB100LP
                    204:     <li>Billionton Systems USBE100
                    205:     <li>Corega FEther USB-TX
                    206:     <li>Corega FEther USB-TXS
                    207:     <li>D-Link DSB-650
                    208:     <li>D-Link DSB-650TX
                    209:     <li>D-Link DSB-650TX-PNA
1.92      david     210:     <li>ELCON Systemtechnik Goldpfeil P-LAN
1.78      jsg       211:     <li>Elecom LD-USB/TX
                    212:     <li>Elecom LD-USBL/TX
                    213:     <li>Elsa Microlink USB2Ethernet
1.92      david     214:     <li>GIGABYTE GN-BR402W
1.78      jsg       215:     <li>Hawking UF100
                    216:     <li>HP HN210E
                    217:     <li>I/O DATA USB ETTX
                    218:     <li>Kingston KNU101TX
                    219:     <li>Laneed LD-USBL/TX
                    220:     <li>LinkSys USB100TX
                    221:     <li>LinkSys USB100H1
                    222:     <li>LinkSys USB10T
                    223:     <li>LinkSys USB10TA
                    224:     <li>LinkSys USB10TX
                    225:     <li>Melco Inc. LUA-TX
                    226:     <li>Melco Inc. LUA2-TX
                    227:     <li>Microsoft MN110
1.92      david     228:     <li>Mobility EasiDock Ethernet
1.78      jsg       229:     <li>Netgear FA101
1.92      david     230:     <li>Omnidirectional Control Technology USB TO Ethernet
1.78      jsg       231:     <li>Siemens SpeedStream USB
                    232:     <li>Smartbridges smartNIC 2
1.99      jsg       233:     <li>SMC 2202USB/ETH
                    234:     <li>SMC 2206USB/ETH
1.78      jsg       235:     <li>SOHOware NUB100
1.92      david     236:     <li>SOHOware NUB110
1.78      jsg       237:     </ul>
                    238:
                    239: <li>Alteon Tigon I/II-based adapters (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ti&amp;arch=macppc&amp;sektion=4">ti</a>), including:
                    240:     <ul>
                    241:     <li>3Com 3c985 and 3c985B
                    242:     <li>Alteon ACEnic V (fiber and copper)
                    243:     <li>Digital EtherWORKS 1000SX
                    244:     <li>Farallon PN9000SX
                    245:     <li>Netgear GA620 and GA620T
                    246:     <li>SGI Tigon
                    247:     </ul>
                    248:
                    249: <li>Apple iMac Rev. A-C Ethernet (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=bm&amp;arch=macppc&amp;sektion=4&amp;arch=powerpc">bm</a>)
                    250:
                    251: <li>Apple GMAC (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=gem&amp;arch=macppc&amp;sektion=4">gem</a>)
                    252:
                    253: <li>ASIX Electronics AX88172 based USB adapters (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=axe&amp;arch=macppc&amp;sektion=4">axe</a>), including:
                    254:     <ul>
1.92      david     255:     <li>ATEN UC210T
1.101     jsg       256:     <li>BAFO BF-320
1.92      david     257:     <li>Billionton Systems USB2AR
1.78      jsg       258:     <li>Buffalo(MELCO) LUA-U2-KTX
1.92      david     259:     <li>Corega FEther USB2-TX
1.78      jsg       260:     <li>D-Link DUB-E100
1.101     jsg       261:     <li>Good Way GWUSB2E<font color="#0000e0">*</font>
1.92      david     262:     <li>Hawking UF200
1.78      jsg       263:     <li>Intellinet USB 2.0 to Ethernet (rev A)
1.92      david     264:     <li>JVC MP-PRX1
1.78      jsg       265:     <li>LinkSys USB200M
                    266:     <li>Netgear FA120
1.92      david     267:     <li>Sitecom LN-029
1.101     jsg       268:     <li>SMC 2209USB/ETH
1.92      david     269:     <li>SnapPort USB 2.0 LAN Adapter
1.78      jsg       270:     <li>ST Lab USB 2.0 Fast Ethernet
1.92      david     271:     <li>Surecom EP-1427X-2
1.78      jsg       272:     <li>System TALKS SGC-X2UL
1.92      david     273:     <li>TRENDnet TU2-ET100
1.101     jsg       274:     <li>Z-TEK ZK-R01-2
1.78      jsg       275:     </ul>
                    276:
1.88      krw       277: <li>Broadcom BCM570x (Tigon3) based PCI adapters (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=bge&amp;arch=macppc&amp;sektion=4">bge</a>), including:
                    278:     <ul>
                    279:     <li>3Com 3c996-T
                    280:     <li>3Com 3c996-SX
                    281:     <li>3Com 3c996B-T
1.98      brad      282:     <li>HP ProLiant NC320T PCI-E Gigabit NIC (10/100/1000baseT)
                    283:     <li>HP ProLiant NC370F PCI-X Gigabit NIC (1000baseSX)
                    284:     <li>HP ProLiant NC370T PCI-X Gigabit NIC (10/100/1000baseT)
                    285:     <li>HP ProLiant NC1020 PCI Gigabit NIC (10/100/1000baseT)
                    286:     <li>HP ProLiant NC6770 PCI-X Gigabit NIC (1000baseSX)
                    287:     <li>HP ProLiant NC7770 PCI-X Gigabit NIC (10/100/1000baseT)
                    288:     <li>HP ProLiant NC7771 PCI-X Gigabit NIC (10/100/1000baseT)
1.88      krw       289:     <li>Netgear GA302T
                    290:     <li>SysKonnect SK-9D21
                    291:     <li>SysKonnect SK-9D41
                    292:     </ul>
                    293:
1.96      brad      294: <li>Sundance/Tamarack TC9021 based PCI adapters (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=stge&amp;arch=macppc&amp;sektion=4">stge</a>), including:<font color="#0000e0">*</font>
                    295:     <ul>
                    296:     <li>Allied Telesis CentreCOM LA1000-PCI-T
                    297:     <li>Antares Microsystems TC9021
                    298:     <li>D-Link DGE-550T
                    299:     </ul>
                    300:
1.78      jsg       301: <li>CATC USB-EL1210A-based USB adapters (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=cue&amp;arch=macppc&amp;sektion=4">cue</a>), including:
                    302:     <ul>
                    303:     <li>Belkin F5U111
                    304:     <li>CATC Netmate
                    305:     <li>CATC Netmate II
                    306:     <li>SmartBridges SmartLink
                    307:     </ul>
                    308:
                    309: <li>Davicom DM9601 USB Ethernet adapters (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=udav&amp;arch=macppc&amp;sektion=4">udav</a>), including:
                    310:     <ul>
                    311:     <li>Corega FEther USB-TXC
                    312:     </ul>
                    313:
1.57      krw       314: <li>DEC DECchip 21040 (Tulip) (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=de&amp;arch=macppc&amp;sektion=4">de</a>)
                    315: <li>DEC DECchip 21143 (Tulip clones) (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=dc&amp;arch=macppc&amp;sektion=4">dc</a>)
                    316: <li>Intel i8255x-based (except the i82556) PCI adapters (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=fxp&amp;arch=macppc&amp;sektion=4">fxp</a>), including:
1.26      pvalchev  317:     <ul>
                    318:     <li>Intel EtherExpress PRO/10+
                    319:     <li>Intel EtherExpress PRO/100, PRO/100B, and PRO/100+
                    320:     <li>Intel EtherExpress PRO/100+ "Management Adapter"
                    321:     <li>Intel EtherExpress PRO/100 Dual Port
                    322:     <li>Intel PRO/100 VE, PRO/100 VM, and PRO/100 S
                    323:     </ul>
1.57      krw       324: <li>Intel 21145-based PCI adapters (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=dc&amp;arch=macppc&amp;sektion=4">dc</a>)
1.30      nate      325:
1.70      brad      326: <li>Intel i82540, i82541, i82542, i82543, i82544, i82545, is82546 and i82547 based adapters
1.57      krw       327: (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=em&amp;arch=macppc&amp;sektion=4">em</a>),
1.25      nate      328: including:
                    329:     <ul>
                    330:     <li> Intel PRO/1000 Gigabit Server Adapter (SX Fiber) (PWLA8490)
                    331:     <li> Intel PRO/1000F Gigabit Server Adapter (SX Fiber) (PWLA8490SX)
                    332:     <li> Intel PRO/1000T Server Adapter (PWLA8490T)
                    333:     <li> Intel PRO/1000XT Server Adapter (PWLA8490XT)
                    334:     <li> Intel PRO/1000XS Server Adapter (SX Fiber) (PWLA8490XF)
                    335:     <li> Intel PRO/1000T Desktop Adapter (PWLA8390T)
                    336:     <li> Intel PRO/1000XTL Lo Profile PCI Server (PWLA8490XTL)
                    337:     <li> Intel PRO/1000MT Desktop Adapter (PWLA8390MT)
                    338:     <li> Intel PRO/1000MT Server Adapter (PWLA8490MT)
                    339:     <li> Intel PRO/1000MT Dual Port Server Adapter (PWLA8492MT)
                    340:     <li> Intel PRO/1000MF Server Adapter (SX Fiber) (PWLA8490MF)
                    341:     <li> Intel PRO/1000MF Dual Port Server Adapter (SX Fiber) (PWLA8492MF)
                    342:     <li> Intel PRO/1000MF Server Adapter (LX Fiber) (PWLA8490LX)
1.70      brad      343:     <li> Intel PRO/1000MT Quad PCI-X Adapter (PWLA8494MT)
1.25      nate      344:     </ul>
1.72      jsg       345:
1.78      jsg       346: <li>Kawasaki LSI KL5KUSB101B-based USB adapters (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=kue&amp;arch=macppc&amp;sektion=4">kue</a>), including:
1.72      jsg       347:     <ul>
1.78      jsg       348:     <li>3Com 3c19250
                    349:     <li>3Com 3c460 HomeConnect
                    350:     <li>AboCom Systems URE450 Ethernet
                    351:     <li>ADS Technologies USB-10BT
                    352:     <li>Aox USB101
                    353:     <li>Asante USB to Ethernet
                    354:     <li>ATen DSB-650C
                    355:     <li>ATen UC10T
                    356:     <li>Corega USB-T
                    357:     <li>D-Link DSB-650C
                    358:     <li>Entrega NET-USB-E45
                    359:     <li>I/O Data USB-ET/T
                    360:     <li>Jaton USB XpressNet
                    361:     <li>Kawasaki USB101
                    362:     <li>Kingston Ethernet
                    363:     <li>LinkSys USB10T
                    364:     <li>Mobility Ethernet
                    365:     <li>Netgear EA101
                    366:     <li>Peracom USB
                    367:     <li>Portgear Ethernet
                    368:     <li>Portsmith Express Ethernet
1.92      david     369:     <li>Psion Dacom Gold Port Ethernet
1.78      jsg       370:     <li>Shark Pocket Adapter
1.92      david     371:     <li>Silicom U2E
1.78      jsg       372:     <li>SMC 2102USB
                    373:     <li>SMC 2104USB
1.72      jsg       374:     </ul>
1.77      martin    375:
                    376: <li>RealTek 8129/8139-based adapters (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=rl&amp;arch=macppc&amp;sektion=4">rl</a>), including:
                    377:     <ul>
                    378:     <li>Accton MPX5030 CardBus
                    379:     <li>Allied Telesyn AT2550
                    380:     <li>Corega FEther CB-TXD 10/100 Ethernet
                    381:     <li>D-Link DFE530TX+, DFE538TX, DFE-690TXD
                    382:     <li>Encore ENL832-TX 10/100 M PCI
                    383:     <li>Genius GF100TXR
                    384:     <li>KTX-9130TX 10/100 Fast Ethernet
                    385:     <li>Longshine LCS-8038TX-R
                    386:     <li>NDC Communications NE100TX-E
                    387:     <li>Netronix Inc. EA-1210 NetEther 10/100
                    388:     <li>Nortel BayStack 21
                    389:     <li>OvisLink LEF-8129TX, LEF-8139TX
                    390:     <li>SMC EZ Card 10/100 PCI 1211-TX
                    391:     <li>TrendNet TE100-PCBUSR CardBus
                    392:     </ul>
1.78      jsg       393:
                    394: <li>Realtek RTL8150L based USB adapters (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=url&amp;arch=macppc&amp;sektion=4">url</a>), including:
                    395:     <ul>
1.92      david     396:     <li>Abocom RTL8151
1.78      jsg       397:     <li>GreenHouse GH-USB100B
1.92      david     398:     <li>GreenHouse GH-USB100B with HomePNA
1.78      jsg       399:     <li>Linksys USB100M
1.92      david     400:     <li>Longshine LCS-8138TX
1.78      jsg       401:     <li>Melco Inc. LUA-KTX
1.92      david     402:     <li>Micronet SP128AR
1.78      jsg       403:     <li>SMC 2208USB/ETH
1.92      david     404:     <li>TrendNet TU-ET100C
1.78      jsg       405:     <li>Zt USB10/100
                    406:     </ul>
                    407:
                    408: <li>Realtek 8169/8169S/8110S based PCI adapters (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=re&amp;arch=macppc&amp;sektion=4">re</a>), including:
                    409:     <ul>
                    410:     <li>Buffalo LGY-PCI-GT (8169S)
1.92      david     411:     <li>Corega CG-LAPCIGT (8169S)
1.95      martin    412:     <li>D-Link DGE-528T (8169S)
1.78      jsg       413:     <li>Gigabyte 7N400 Pro2 Integrated Gigabit Ethernet (8110S)
1.97      brad      414:     <li>LevelOne GNC-0105T (8169S)
1.102     brad      415:     <li>Linksys EG1032v3 (8169S)
1.95      martin    416:     <li>Netgear GA511 PC Card (8169)
1.78      jsg       417:     <li>PLANEX COMMUNICATIONS Inc. GN-1200TC (8169S)
1.95      martin    418:     <li>Surecom EP-320G-TX1 (8169S)
                    419:     <li>US Robotics USR997902 (8169S)
1.78      jsg       420:     <li>Xterasys XN-152 10/100/1000 NIC (8169)
                    421:     </ul>
1.89      pvalchev  422:
1.96      brad      423: <li>SMC 83C170 ("EtherPower II") (EPIC/100) (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=epic&amp;arch=macppc&amp;sektion=4">epic</a>)<font color="#0000e0">*</font>
                    424:
1.89      pvalchev  425: <li>VIA Networking VT6122 based PCI adapters (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=vge&amp;arch=macppc&amp;sektion=4">vge</a>), including:
                    426:     <ul>
                    427:     <li>ZyXEL GN650-T 64-bit PCI Gigabit Ethernet NIC (ZX1701)
                    428:     <li>ZyXEL GN670-T 32-bit PCI Gigabit Ethernet NIC (ZX1702)
                    429:     </ul>
1.1       brad      430: </ul>
                    431:
1.15      deraadt   432: <li><strong>Wireless Ethernet Adapters</strong>
1.1       brad      433: <ul>
1.83      jsg       434: <li>Aironet 802.11b PCI and PCMCIA (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=an&amp;arch=macppc&amp;sektion=4">an</a>)
                    435: <li>Atmel AT76C50x based USB 802.11b adapters (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=atu&amp;arch=macppc&amp;sektion=4">atu</a>), including:
                    436:     <ul>
1.91      jsg       437:     <li>3Com 3CRSHEW696
                    438:     <li>AboCom BWU613
                    439:     <li>Accton 2664W
1.83      jsg       440:     <li>Acer Peripherals AWL300
                    441:     <li>Acer Peripherals AWL400
1.91      jsg       442:     <li>Actiontec 802UAT1
                    443:     <li>Addtron AWU120
1.83      jsg       444:     <li>Aincomm AWU2000B
1.91      jsg       445:     <li>Askey Computer Voyager 1010
                    446:     <li>Askey Computer WLL013 (Intersil Radio)
                    447:     <li>Askey Computer WLL013 (RFMD Radio)
                    448:     <li>Atmel AT76C503 (Intersil Radio)
                    449:     <li>Atmel AT76C503 (RFMD Radio)
                    450:     <li>Atmel AT76C505 (RFMD Radio)
                    451:     <li>Atmel AT76C505 (RFMD 2958 Radio)
                    452:     <li>Atmel AT76C505A (RFMD 2958 Radio)
                    453:     <li>Atmel AT76C505AS (RFMD 2958 Radio)
                    454:     <li>Belkin F5D6050
1.83      jsg       455:     <li>Bluetake BW002
1.91      jsg       456:     <li>Compaq iPAQ h54xx/h55xx Internal WLAN
                    457:     <li>Conceptronic C11U
                    458:     <li>Conceptronic WL210
                    459:     <li>Corega WLAN USB Stick 11
                    460:     <li>Dick Smith Electronics CHUSB 611G
                    461:     <li>Dick Smith Electronics WL200U
                    462:     <li>Dick Smith Electronics WL240U
                    463:     <li>Dick Smith Electronics XH1153
                    464:     <li>D-Link DWL-120 rev E
1.83      jsg       465:     <li>Geowave GW-US11S
1.91      jsg       466:     <li>Gigabyte GN-WLBM101
                    467:     <li>Gigaset WLAN
                    468:     <li>Hewlett-Packard HN210W
                    469:     <li>Intel AP310 AnyPoint II
                    470:     <li>I/O DATA USB WN-B11
                    471:     <li>Lexar 2662W-AR
                    472:     <li>Linksys WUSB11 802.11b
                    473:     <li>Linksys WUSB11 802.11b v2.8
                    474:     <li>MSI WLAN
                    475:     <li>Netgear MA101
1.83      jsg       476:     <li>Netgear MA101 rev B
                    477:     <li>Ovislink AirLive WL-1120USB
                    478:     <li>OvisLink AirLive WL-1130USB
1.91      jsg       479:     <li>Planex Communications GW-US11S
                    480:     <li>Samsung SWL2100W
                    481:     <li>Siemens WLL013
                    482:     <li>SMC EZ Connect 11Mbps (SMC2662w)
                    483:     <li>SMC EZ Connect 11Mbps v2 (SMC2662wV2)
                    484:     <li>Tekram U-300C
                    485:     <li>W-Buddie WN210
                    486:     <li>Z-Com M4Y-750
1.83      jsg       487:     </ul>
1.90      jsg       488: <li>Ralink RT2500 based USB 2.0 802.11b/g adapters (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ural&amp;arch=macppc&amp;sektion=4">ural</a>), including:
                    489:     <ul>
                    490:     <li>AMIT WL532U
                    491:     <li>ASUS WL-167g
1.100     jsg       492:     <li>Belkin F5D7050<font color="#0000e0">*</font>
                    493:     <li>Buffalo WLI-U2-KG54<font color="#0000e0">*</font>
                    494:     <li>Buffalo WLI-U2-KG54-AI<font color="#0000e0">*</font>
                    495:     <li>Buffalo WLI-U2-KG54-YB<font color="#0000e0">*</font>
1.90      jsg       496:     <li>CNet CWD-854
                    497:     <li>Compex WLU54G
1.100     jsg       498:     <li>Conceptronic C54RU<font color="#0000e0">*</font>
1.90      jsg       499:     <li>D-Link DWL-G122 (b1)
1.100     jsg       500:     <li>Dynalink WLG25USB
1.90      jsg       501:     <li>E-Tech WGUS02
1.100     jsg       502:     <li>Eminent 3035
                    503:     <li>Gigabyte GN-WBKG<font color="#0000e0">*</font>
                    504:     <li>Hercules HWGUSB2-54<font color="#0000e0">*</font>
                    505:     <li>KCORP LifeStyle KLS-685
1.90      jsg       506:     <li>Linksys WUSB54G v4
                    507:     <li>Linksys WUSB54GP v4
1.100     jsg       508:     <li>MSI MS-6861<font color="#0000e0">*</font>
                    509:     <li>MSI MS-6865<font color="#0000e0">*</font>
                    510:     <li>MSI MS-6869<font color="#0000e0">*</font>
                    511:     <li>SerComm UB801R
                    512:     <li>SparkLAN WL-685R
                    513:     <li>Sphairon UB801R<font color="#0000e0">*</font>
                    514:     <li>Surecom EP-9001-g<font color="#0000e0">*</font>
                    515:     <li>Tonze UW-6200C
                    516:     <li>Zaapa ZNWUSB-54
                    517:     <li>Zinwell ZWX-G261<font color="#0000e0">*</font>
                    518:     <li>Zonet ZEW2500
1.90      jsg       519:     </ul>
1.105   ! grunk     520: <li>Realtek RTL8180L based CardBus 802.11b adapters
        !           521: (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=rtw&amp;arch=macppc&amp;sektion=4">rtw</a>),
        !           522: including:<font color="#0000e0">*</font>
1.94      jsg       523:     <ul>
                    524:     <li>Belkin F5D6020 V3
                    525:     <li>Buffalo WLI-CB-B11
                    526:     <li>Corega CG-WLCB11V3
                    527:     <li>D-Link DWL-610
                    528:     <li>Level-One WPC-0101
                    529:     <li>Linksys WPC11 v4
                    530:     <li>Netgear MA521
                    531:     <li>Ovislink AirLive WL-1120PCM
                    532:     <li>Planet WL-3553
1.104     grunk     533:     <li>TRENDnet TEW-226PC
1.94      jsg       534:     <li>VCTnet PC-11B1
                    535:     </ul>
1.83      jsg       536: <li>WaveLAN 802.11b onboard Airport slot, PCI, and PCMCIA (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=wi&amp;arch=macppc&amp;sektion=4">wi</a>)
                    537: <li>Prism II and Prism 2.5 PCI, PCMCIA and USB (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=wi&amp;arch=macppc&amp;sektion=4">wi</a>). See <a href="i386.html">i386</a> for a complete list.
1.1       brad      538: </ul>
1.15      deraadt   539:
                    540: <li><strong>SCSI and IDE Host Adapters</strong>
1.1       brad      541: <ul>
1.57      krw       542:   <li> Adaptec AIC-7770, AIC-7850, AIC-7860, AIC-7870, AIC-7880, AIC-7890,
                    543:     AIC-7891, AIC-7892, AIC-7895, AIC-7896, AIC-7897 and AIC-7899 based host
                    544:     adapters
1.66      mickey    545:     (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ahc&amp;sektion=4"
1.57      krw       546:     >ahc</a>)
                    547:     including the Adaptec cards
                    548:     <ul>
                    549:       <li>AHA-274X[W,T]
                    550:       <li>AHA-284X
                    551:       <li>AHA-2910, AHA-2915
                    552:       <li>AHA-2920
                    553:       <li>AHA-2930[C,U2]
                    554:       <li>AHA-2940[J,N,U,AU,UW,UW Dual,UW Pro,U2W,U2B]
                    555:       <li>AHA-2950[U2W,U2B]
                    556:       <li>AHA-3940[U,AU,UW,AUW,U2W]
                    557:       <li>AHA-3950U2
                    558:       <li>AHA-3960
                    559:       <li>AHA-3985
                    560:       <li>AHA-4944UW
                    561:       <li>AHA-19160B
                    562:       <li>AHA-29160[B,N]
                    563:       <li>AHA-39160
                    564:     </ul>
                    565: <li>Symbios Logic 53c810, 53c825 (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=siop&amp;arch=macppc&amp;sektion=4">siop</a>)
1.77      martin    566: <li>AMD Am53c974 PCscsi-PCI host adapters including the Tekram DC-390
                    567: (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pcscp&amp;arch=macppc&amp;sektion=4">pcscp</a>)
                    568: <li>QLogic PCI SCSI controllers (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isp&amp;arch=macppc&amp;sektion=4">isp</a>)
1.13      nick      569: <li>All PCI IDE
1.57      krw       570: (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pciide&amp;arch=macppc&amp;sektion=4">pciide</a>)
1.13      nick      571: adapters supported by the <a href="i386.html">i386</a> platform
1.1       brad      572: </ul>
                    573:
1.15      deraadt   574: <li><strong>RAID Controllers</strong>
1.1       brad      575: <ul>
1.57      krw       576: <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&amp;arch=macppc&amp;sektion=4">iop</a>)
1.1       brad      577: </ul>
                    578:
1.15      deraadt   579: <li><strong>Drives</strong>
1.1       brad      580: <ul>
                    581: <li>All IDE devices supported on the <a href="i386.html">i386</a>.
                    582: <li>All ATAPI drives supported on the <a href="i386.html">i386</a>.
                    583: <li>All SCSI drives supported on the <a href="i386.html">i386</a>.
                    584: </ul>
                    585:
1.15      deraadt   586: <li><strong>USB Controllers/Hubs</strong>
1.1       brad      587: <ul>
1.57      krw       588: <li>Apple USB (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ohci&amp;arch=macppc&amp;sektion=4">ohci</a>)
                    589: <li>OHCI root hub (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ohci&amp;arch=macppc&amp;sektion=4">ohci</a>)
                    590: <li>Opti RM861HA (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ohci&amp;arch=macppc&amp;sektion=4">ohci</a>)
1.1       brad      591: <li>Alps Electric Hub in Apple USB Keyboard
                    592: </ul>
                    593:
1.15      deraadt   594: <li><strong>USB Devices</strong>
1.1       brad      595: <ul>
1.57      krw       596: <li>Alps Electric Apple USB Keyboard (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ukbd&amp;arch=macppc&amp;sektion=4">ukbd</a>)
                    597: <li>Solid Year Keyboard and Mouse (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ukbd&amp;arch=macppc&amp;sektion=4">ukbd</a>) (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ums&amp;arch=macppc&amp;sektion=4">ums</a>)
                    598: <li>Logitech M4848 (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ums&amp;arch=macppc&amp;sektion=4">ums</a>)
                    599: <li>Kensington USB/PS2 Wheel Mouse (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ums&amp;arch=macppc&amp;sektion=4">ums</a>)
                    600: <li>USB Zip Drives (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=umass&amp;arch=macppc&amp;sektion=4">umass</a>)
1.1       brad      601: </ul>
                    602:
1.63      mickey    603: <li><strong>CardBus/PCMCIA bridges</strong>
1.19      drahn     604: <ul>
1.41      nick      605: <li>PBG4 onboard CardBus bridge is now supported, as are PCI CardBus bridges.
1.67      mickey    606: (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=cbb&amp;sektion=4">cbb</a>)
1.19      drahn     607: <li>Orinoco/Prism cards are only current supported cards
1.67      mickey    608: (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=wi&amp;sektion=4">wi</a>)
1.19      drahn     609: </ul>
1.41      nick      610: <li><strong>Cryptography Accelerators</strong>
1.21      drahn     611: <ul>
1.57      krw       612: <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&amp;arch=macppc&amp;sektion=4">ubsec</a>)
                    613: <li>Hifn 6500-based boards (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=lofn&amp;arch=macppc&amp;sektion=4">lofn</a>)
                    614: <li>Hifn 7751/7811/7951/7955/7956-based boards (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=hifn&amp;arch=macppc&amp;sektion=4">hifn</a>), including:
1.29      jason     615:     <ul>
1.50      jason     616:     <li>Soekris Engineering vpn1201, vpn1211, vpn1401, and vpn1411
1.29      jason     617:     <li>GTGI PowerCrypt Encryption Accelerator
                    618:     <li>NetSec 7751
1.42      jason     619:     <li>Hifn 7751 and 9751 reference boards
1.29      jason     620:     <li>Invertex AEON
                    621:     </ul>
1.57      krw       622: <li>SafeNet SafeXcel 1141/1741 (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=safe&amp;arch=macppc&amp;sektion=4">safe</a>)
1.21      drahn     623: </ul>
1.19      drahn     624:
1.46      jason     625: <li><strong>Audio Devices</strong>
                    626: <ul>
1.57      krw       627: <li>AWACS (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=awacs&amp;arch=macppc&amp;sektion=4&">awacs</a>)
                    628: <li>Ensoniq AudioPCI (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=eap&amp;arch=macppc&amp;sektion=4">eap</a>)
                    629: <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&amp;arch=macppc&amp;sektion=4&">snapper</a>)
                    630: <li>USB audio (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=uaudio&amp;arch=macppc&amp;sektion=4">uaudio</a>)
1.46      jason     631: </ul>
                    632:
1.57      krw       633: <li><strong>Radio Receiver Devices</strong> (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=radio&amp;arch=macppc&amp;sektion=9">radio</a>)
1.37      mickey    634: <ul>
1.57      krw       635: <li>Brooktree 848/849/878/879-based TV tuner cards (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=bktr&amp;arch=macppc&amp;sektion=4">bktr</a>)
1.37      mickey    636: </ul>
                    637:
1.15      deraadt   638: <li><strong>Other Devices</strong>
1.13      nick      639: <ul>
                    640: <li>Serial Ports: While the modern PowerMacintosh series has no external
                    641:   standard serial ports, many have an on-board modem which can be
                    642:   removed and replaced with an adapter (several manufacturers of these exist)
                    643:   which will produce a standard (and supported) serial port.
1.35      miod      644: <li>Backlight on lcd devices can be controlled through the brightness control
                    645: keys on ADB (laptop) keyboards, or through'wsconsctl -w display.brightness=xx'
1.21      drahn     646: (0 - 100) and 'wsconsctl -w display.backlight=xx' (0 or 100)
1.57      krw       647: <li>Brooktree 848/849/878/879-based video capture cards (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=bktr&amp;arch=macppc&amp;sektion=4">bktr</a>), including:
1.37      mickey    648:   <ul>
1.54      mickey    649:   <li>Animation Technologies FlyVideo
1.73      jsg       650:   <li>AOpen VA1000
1.54      mickey    651:   <li>Askey/Dynalink Magic TView
1.62      mickey    652:   <li>ATI TV-Wonder and Wonder/VE
1.54      mickey    653:   <li>AverMedia cards
                    654:   <li>Hauppauge Wincast TV and WinTV/PCI
                    655:   <li>IMS TV Turbo
                    656:   <li>Intel Smart Video Recorder III
                    657:   <li>I/O DATA GV-BCTV2/PCI
1.73      jsg       658:   <li>I/O DATA GV-BCTV3/PCI
1.54      mickey    659:   <li>KISS TV/FM PCI
                    660:   <li>Leadtek Winfast TV 2000
                    661:   <li>Miro PC TV
                    662:   <li>MMAC Osprey
                    663:   <li>NEC PK-UG-X017
1.37      mickey    664:   <li>STB TV PCI Television Tuner
1.54      mickey    665:   <li>Terratec TerraTVplus
                    666:   <li>Video Highway XTreme
                    667:   <li>VideoLogic Captivator PCI
1.80      mickey    668:   <li>Zoltrix TV and Genie TV/FM
1.37      mickey    669:   </ul>
1.15      deraadt   670: </ul>
1.28      henning   671: </ul>
1.33      miod      672:
1.78      jsg       673: <p>
1.92      david     674: <font color="#0000e0">*</font> Support added after 3.7.
1.78      jsg       675:
1.22      drahn     676: <a name="unsup"></a>
1.33      miod      677: <h4>Unsupported Hardware</h4>
                    678:
1.1       brad      679: <ul>
1.39      ian       680: <li>Any older Mac with a 4-digit part number (6100, 7300, 7500,
                    681:   8500, 9500).
1.33      miod      682: <li>Older Apple PowerMac systems with a 601 processor or lacking
1.59      drahn     683:   Open Firmware are not supported.
                    684: <li>Older Open Firmware machines are not currently supported.
1.13      nick      685:   This is mostly due to lack of developer resources and limited
                    686:   availability of hardware.
                    687: <li>Built-in modems on most machines are not supported.  In many systems,
                    688:   the serial port the modem is attached to is supported, but the modem
                    689:   itself is not supported.
                    690: <li>Newer PowerBooks have an internal modem attached as a USB device, these
                    691:   are not supported.
1.55      xsa       692: <li>The tumbler 'digital audio' subsystem on older iBooks is not supported.
1.33      miod      693: <li>Sleep/Suspend on laptops is not supported.
1.47      drahn     694: <li>Airport Extreme is not supported, no available docs.
                    695: <li>Bluetooth is not supported.
                    696: <li>Multi-speed laptops are not adjustable.
1.76      nick      697: <li>G5-based machines are not supported (<a href="want.html">donate?</a>).
1.85      martin    698: <li>Firewire is not supported.
1.1       brad      699: </ul>
1.33      miod      700:
1.36      miod      701: <hr>
                    702: <a name="install"></a>
                    703: <h3><font color="#0000e0">
                    704: <strong>Getting and installing OpenBSD/macppc:</strong>
                    705: </font></h3>
                    706:
                    707: <p>
                    708: The latest supported OpenBSD/macppc release is
1.92      david     709: <a href="37.html">OpenBSD 3.7</a>.
1.36      miod      710: Here are the
1.92      david     711: <a href="ftp://ftp.OpenBSD.org/pub/OpenBSD/3.7/macppc/INSTALL.macppc">
                    712: OpenBSD/macppc 3.7 installation instructions
1.36      miod      713: </a>.
                    714:
                    715: <p>
                    716: Snapshots are made available from time to time, in
                    717: <a href="ftp://ftp.OpenBSD.org/pub/OpenBSD/snapshots/macppc">this location</a>
                    718: as well as in a few
                    719: <a href="ftp.html">mirrors</a>.
                    720: Here are the
                    721: <a href="ftp://ftp.OpenBSD.org/pub/OpenBSD/snapshots/macppc/INSTALL.macppc">
                    722: OpenBSD/macppc snapshot installation instructions
                    723: </a> as well.
                    724:
                    725: <p>
                    726: There are several installation media provided:
1.57      krw       727:
1.36      miod      728: <ul>
                    729:   <li><strong>CD boot</strong>
                    730:   <p>
                    731:   With the OpenBSD CD inserted in the cdrom drive, powering the machine on
                    732:   while leaving the ``C'' key pressed will bootstrap the installation
                    733:   procedure.
1.59      drahn     734:   Alternatively, the CD can be booted at the Open Firmware prompt, with
1.36      miod      735: <pre>
1.92      david     736:   boot cd:,ofwboot 3.7/macppc/bsd.rd
1.36      miod      737: </pre>
1.53      saad      738:   <li><strong>Mac OS based boot</strong>
1.36      miod      739:   <p>
1.53      saad      740:   If the system disk is shared with Mac OS, the <tt>ofwboot</tt> boot loader
1.36      miod      741:   and the <tt>bsd.rd</tt> installation media can be copied to the first HFS
                    742:   or HFS+ partition.
1.59      drahn     743:   Then the installation procedure can be booted at the Open Firmware prompt,
1.36      miod      744:   with
                    745: <pre>
                    746:   boot hd:,ofwboot bsd.rd
                    747: </pre>
                    748: </ul>
                    749:
                    750: <a name="multiboot"></a>
                    751: <h3><font color="#0000e0">Multiboot/Shared HFS disks:</font></h3>
                    752: <p>
1.53      saad      753: Having OpenBSD multiboot, or share, a disk with Mac OS X/Mac OS 9
1.36      miod      754: is possible as long as the disk is first partitioned with the
1.53      saad      755: Mac OS utility, <i>Drive Setup</i> (Mac OS 9) or <i>System Disk
                    756: Utility</i> (Mac OS X).
1.36      miod      757: Unallocated space, or a partition not in use, must be left for OpenBSD's use.
1.53      saad      758: Since OpenBSD is only able to boot from HFS (not Mac OS X UFS) filesystem,
1.36      miod      759: the first partition must formated as HFS or HFS+, not UFS, to be able to boot
                    760: OpenBSD.
                    761:
                    762: <p>
                    763: Please refer to the installation instructions for more details on how to
                    764: install a shared disk.
1.53      saad      765: Standalone (no Mac OS present) installation is also supported.
1.36      miod      766:
                    767: <a name="root"></a>
                    768: <h3><font color="#0000e0">Boot device considerations:</font></h3>
                    769: <p>
                    770: Modern MacPPC systems have two IDE interfaces (called Ultra and IDE), each of
                    771: which can have two devices on them (ultra0, ultra1, ide0, ide1).
                    772: When multiple drives are present in the system, there are limitations
                    773: of which drives can be configured as the OpenBSD root drive.
                    774: Invalid configurations will not be able to properly
                    775: detect which drive is the root drive, so any attempt will either
                    776: prompt for a root drive or fail.
                    777:
                    778: <ul>
                    779: <li><tt>ultra0</tt> is always a valid root drive.
                    780: <li><tt>ultra1</tt> is valid as a root disk, as long as <tt>ultra0</tt>
                    781:   is a hard drive, not a non-hard disk ATAPI device).
                    782: <li><tt>ide1</tt> (Zip drive bay) is valid as a root disk if no hard drive is
                    783:   located at <tt>ultra1</tt>,
                    784: <li><tt>ide0</tt> (cdrom) is valid as a root drive <b>only</b> if no hard
                    785:   drives are connected to the Ultra bus.
                    786: </ul>
                    787:
                    788: <hr>
1.33      miod      789: <a name="problems"></a>
                    790: <h3><font color="#0000e0">Known Problems</font></h3>
                    791:
                    792: <ul>
                    793: <li>Laptop systems may power off within 2-5 minutes if the lid is closed
                    794:   while running from battery.
                    795: <li>Older iMacs can have a problem with the USB keyboard driver where
                    796:   the first key pressed after boot will repeat endlessly.  The workaround
                    797:   is to press &lt;SHIFT&gt; first or to disconnect and reconnect the USB mouse
                    798:   after the problem has occurred.
                    799: </ul>
1.1       brad      800:
1.36      miod      801: <hr>
1.33      miod      802: <a name="other"></a>
                    803: <h3><font color="#0000e0">Other Features</font></h3>
1.1       brad      804:
1.33      miod      805: <ul>
                    806: <li> &lt;CTRL&gt;&lt;CMD&gt;&lt;POWER&gt; on ADB (not USB) keyboards
                    807: will reset the computer.
                    808: </ul>
1.5       miod      809:
1.1       brad      810: <hr>
1.33      miod      811: <a href="plat.html">
                    812: <img height="24" width="24" src="back.gif" border="0" alt="Supported platforms">
                    813: </a>
                    814: <br>
                    815: <small><a href="mailto:www@openbsd.org">www@openbsd.org</a></small>
1.1       brad      816: <br>
1.105   ! grunk     817: <small>$OpenBSD: macppc.html,v 1.104 2005/08/30 15:27:21 grunk Exp $</small>
1.1       brad      818:
                    819: </body>
                    820: </html>