56 lines
1.7 KiB
Plaintext
56 lines
1.7 KiB
Plaintext
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NetBSD/sun3 1.1 runs on most Sun3 machines, including:
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3/50, 3/60, 3/110
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3/75, 3/150, 3/160
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3/260, 3/280
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NetBSD/sun3 1.1 does not run on the Sun3/80 (sun3x class)
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because the sun3x MMU and other devices are very different.
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The minimal configuration requires 4M of RAM and ~80MB of disk space.
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To install the entire system requires much more disk space (approx.
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100MB additional space is necessary for full sources). To run X
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or compile the system, more RAM is recommended. Good performance
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requires 8MB of RAM, or 16 MB when running the X Window System.
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The following Sun3 hardware is supported:
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Serial ports (RS232):
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built-in ttya, ttyb
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Video adapters:
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bwtwo, cgtwo, cgfour
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Network interfaces:
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On-board Lance Ethernet (le)
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On-board or VME Intel Ethernet (ie)
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SCSI: (Most SCSI disks, tapes, CD-ROMs, etc.)
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On-board "si" (SCSI-3) [Note 1]
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VME "si" (SCSI-3) board [Note 1]
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SMD Disks: (the big, heavy ones 8^)
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Xylogics 450/451 [Note 2]
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Xylogics 753/7053 [Note 2]
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Input devices:
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Sun keyboard and mouse
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Miscellaneous:
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Battery-backed real-time clock.
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Note 1:
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The "si" driver now supports DMA and disconnect/reselect
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but due to the imaturity of the DMA code, those features
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are disabled by default. To enable DMA (and get faster
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SCSI performance) patch the variable si_options in the
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file /usr/src/sys/arch/sun3/dev/ncr_si.c as indicated.
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Note 2:
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SMD disk support is almost ready, but could not be tested
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in time for this release. Drivers are provided for the
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Xylogics 450/451 and Xylogics 753/7053 VME boards only as
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source code. They compile but have never touched a disk.
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If it's not on this list, there is no support for it in this release.
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