1995-11-30 02:51:24 +03:00
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NetBSD/sparc RELEASE runs on the following classes of machines:
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1995-10-15 20:51:22 +03:00
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- sun4c (e.g. the SS1, SS1+, SS2, IPC, ELC, IPX, and SLC)
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- sun4 (e.g. the 4/100, 4/200, and 4/300. note that support
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for the 4/400 processor is incomplete)
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1996-08-19 06:44:32 +04:00
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- sun4m (e.g. sparc classic, 4, 5, 10, and 20)
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1995-10-15 20:51:22 +03:00
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1995-11-30 02:51:24 +03:00
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NetBSD/sparc RELEASE does *not* run on these machines (yet):
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1995-10-15 20:51:22 +03:00
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- sun-4/400 (lacking support for the I/O cache, and has
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ethernet problems)
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1996-08-19 06:44:32 +04:00
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- sun4m (with hypersparc, 10, 20; multiprocessor support)
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1995-10-15 20:51:22 +03:00
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- sun4d (e.g. sparc center 2000)
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1996-08-19 06:44:32 +04:00
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- sun4u (e.g. ultra1/ultra2/ultra server)
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1995-10-15 20:51:22 +03:00
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1996-08-19 06:44:32 +04:00
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Work is being on for the sun4m hypersparc processors.
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1994-10-25 09:48:14 +03:00
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The minimal configuration requires 4M of RAM and ~60M of disk space.
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To install the entire system requires much more disk space, and to run
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X or compile the system, more RAM is recommended. (NetBSD with 4M of
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RAM feels like Solaris with 4M of RAM.) Note that until you have
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around 16M of RAM, getting more RAM is more important than getting a
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faster CPU.)
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Supported devices include:
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1995-10-15 20:51:22 +03:00
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sun4c sbus video:
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cgsix, cgthree, and bwtwo frame buffers
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sun4 video (not thoroughly tested?):
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P4 on-board bwtwo, and VME cgtwo card
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serial ports:
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ttya and ttyb (can be used as console if needed)
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ethernet:
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on-board AMD Lance ethernet ("le0"),
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Sbus AMD Lance ethernet cards,
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on-board Intel 82586 ethernet (ie0 on 4/100's and 4/200's),
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VME Intel 82586 ethernet cards
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SCSI:
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on-board "esp" SCSI controller (sun4c's, and the 4/300),
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sbus "esp" SCSI controller,
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Sun "SUN-3"/"si" VME SCSI controller (polled mode only, slow),
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Sun "SCSI Weird"/"sw" on-board controller (4/110 only, polled)
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VME disks:
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Xylogics 7053 VME/SMD disk controller ("xd"),
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Xylogics 450/451 VME disk controller ("xy")
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[note: VME/IPI disks are not supported]
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sun floppy disk drive on sun4c's
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sun keyboard and mouse
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sun4c audio
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1994-10-25 09:48:14 +03:00
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Hardware the we do NOT currently support, but get many questions
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about:
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1996-08-19 06:44:32 +04:00
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sun4m's with hypersparc or more than one cpu.
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1995-10-15 20:51:22 +03:00
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interrupt driven SCSI driver for sun-4/100's and sun-4/200's
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1996-08-19 06:44:32 +04:00
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The next release will hopefully run on many more machines.
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