*BSD News Article 22265


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From: mike.long@analog.com (Mike Long)
Newsgroups: alt.sys.pc-clone.gateway2000,comp.os.386bsd.questions
Subject: FreeBSD install problems on Gateway2000 DX66V
Date: 12 Oct 1993 02:06:37 -0500
Organization: UTexas Mail-to-News Gateway
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Sender: daemon@cs.utexas.edu
Message-ID: <9310120705.AA01452@cthulhu>
Reply-To: Mike Long <Mike.Long@analog.com>
NNTP-Posting-Host: cs.utexas.edu

I think my hardware is giving FreeBSD fits!  Has anyone gotten FreeBSD
(or NetBSD or plain 386bsd) to work on hardware like the following:

HARDWARE:

Gateway 2000 DX266V system (shipped 8/30/93) with:

* Micronics JX-30 VLB motherboard with 486DX2-66 processor, 256K
external cache, and 16M of memory (4M SIMMS).  This board has two
built-in serial ports with 16450 UARTS, now configured as COM2, IRQ3
and COM3, IRQ 5; and a built in parallel port configured as LPT1,
IRQ7.

* ATI Graphics Ultra Pro 'XLR' VLB video card w/2MB video memory and
RAMDAC upgrade.  The video memory is mapped into the system's address
space starting at 0x04000000 (64MB).  This board has its video ROM
BIOS in the standard place (as far as I know), 0xC0000-0xC7FFF.

* Western Digital WDAC2420 IDE hard drive (405 MB real capacity) on
the motherboard's built-in IDE controller.  Dimensions 989 cylinders,
15 heads, 56 sectors (checked with ide-conf).

* one 3.5" 1.44MB floppy, on motherboard's built-in controller.

* Maxi-Switch 'Anykey' 124-key keyboard.  This keyboard has some
nonstandard key remapping and macro programming features.

* Digicom Connection 96+ modem, installed in 8-bit ISA slot as COM1:,
IRQ 4.  This board has no onboard ROM as far as I know.  This is the
only part of the system which is not Gateway-standard.

SYMPTOMS:

The system gets to a certain point and stops responding to the
keyboard; no error message is ever given.

In order to get even partway into the install process, I had to
disable both the internal and external caches on my system.  I also
got better results by turning BIOS shadowing on, but I left video BIOS
shadowing off.

Also, in order to get the install process to work I had to hit the
hardware reset button whenever I rebooted (after the halt was
complete, of course, unless it hung).  Warm boots seemed to always
bring about the keyboard lockup problem.

I've tried installation with both the kcopy-ah-floppy disk and the
kcopy-bt-floppy disk with no real difference in results.  I followed
the installation notes faithfully.

THINGS I HAVEN'T TRIED YET:

* Pulling the modem.  The Digicom modem 'emulates' a UART, insted of
using an actual chip.  MSD sees it as an 8250, other software I got
off of the net identifies it as a 16450.  The UART 'emulation' may be
confusing the serial port driver.

* Replacing the keyboard.  The Anykey keyboard's nonstandard key
remapping and/or macro features may be confusing the console driver.

SUMMARY:

Has *ANYONE* gotten FreeBSD to work on hardware like mine?  How about
NetBSD or straight 386bsd+patchkit?  I'm pretty sure Linux will work,
but I've always preferred BSD to SYSV (no *BSD vs. Linux flames
please).  I have used UNIX extensively as a normal user (mostly SunOS
4.1.x, some HP-UX 8), but I am almost totally ignorant of system
administration.  Thanks for any help that you can provide.
--
Mike Long                                         Mike.Long@Analog.com
VLSI Design Engineer                              voice: (617)461-4030
Analog Devices, SPD Div.                            FAX: (617)461-3010
Norwood, MA 02062                            *this = !opinion(Analog);