version 1.106, 1999/11/06 02:17:29 |
version 1.107, 1999/11/09 03:34:20 |
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<h3><font color=#0000e0>History and Status:</font></h3> |
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The i386 port has quite a few architecture specific changes from the |
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NetBSD/i386 port, but the major ones are: |
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<li>Also runs on machines with 512MB of ram or more, does not crash. |
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<li>the addition of ISA bounce buffer support so that ISA scsi cards (ie. |
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Adaptec 1542) can be used in machines with more than 16MB of memory. |
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<li>The same one GENERIC kernel works on all machines, whether it has |
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BusLogic or Adaptec scsi cards. |
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<li>some DDB improvements |
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<li>OPTI mcd support |
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<li>ATAPI cdrom support |
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<li>P5/P6 improved NTP support |
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<li>pccons has userland replaceable keymaps, and screen blanking |
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<li>boot "-a" support like other ports (asks for root partition) |
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<li>floppy disk formatting |
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<li>Cyclades Cyclom serial driver |
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<li>faster (assembly) IP checksumming (typically 20% faster, up to 62% faster |
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in some cases) |
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<li>vmstat -i prints interrupt information. |
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<li>latest rev of adaptec 2940 driver from FreeBSD |
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<li>supports "ep* at port ? irq ?" |
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<li>faster i386-specific `pccom' device driver. |
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<li>/dev/pctr pseudo-device & program for accessing the Pentium and PentiumPro |
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performance counters. |
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<li>Fixed major i386 kernel interrupt race. |
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<li>Fixed UCONSOLE security hole without breaking xconsole. |
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<li>ISA Plug-and-Play support |
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<li>the GPL FP emulator from Linux/Freebsd, for users who want to use it. |
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Much better! |
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<li>Prefer partition type 166, so that OpenBSD can co-reside on the same |
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disk as a 386BSD/NetBSD/FreeBSD install. |
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<li>Attempt to fault in a ptp; this avoids two ptp panic cases. |
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<li>RAW_PART is now 'c', not 'd'. It should start at 0, and cover your whole |
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disk. |
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<li>Updated ncr driver, much more performance. |
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<li>3c59x and 3c9xx cards work. |
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<li>Can mount DOS file systems with cluster size > 16KB. |
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<li>Support for M$ IntelliMouse as a 3-button PS/2 mouse. |
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<li>Support for Industrial Computer Source PCI-WDT50x watchdog timers. |
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<h3><font color=#0000e0>Installation with Other Operating Systems:</font></h3> |
<h3><font color=#0000e0>Installation with Other Operating Systems:</font></h3> |
The OpenBSD/i386 port can be installed to share the system disks with |
The OpenBSD/i386 port can be installed to share the system disks with |