Problems with WIN/TCP for 386 Streams on AT&T V/386 3.2.2
Dr. Scump
aland at infmx.UUCP
Mon Mar 19 14:41:28 AEST 1990
Scenario:
machine: AT&T 6386E/33 WGS 24MB memory
o/s: AT&T UNIX System V/386 Release 3.2.2 (Maint update 2)
Basic Networking installed.
software: Wollongong WIN/TCP for 386 Streams, version 3.0
board: 3Com 3C503, jumpers at default. (using thinnet cabling)
WIN/TCP installed fine with no error messages. Installed using
interrupt 2 (instead of the default of 3) because interrupt 3 is
in use by COM2. There were no references to interrupt 2 in mdevice.
The Release Notes state that the space.c file for 3c503 needed
a change when thinnet cabling in use -- made requested change
and ran idbuild per instructions. (The last access time of the
space.c file did change during idbuild, so I assume the change
was picked up properly.)
Problem:
machine *hangs* with no messages, anywhere from immediately upon
coming up to 5 minutes or so after coming up. Booting a copy of
the prior kernel runs into no such problems.
certain operations can make it hang right away, e.g. trying to
telnet into a remote host.
I have eliminated (I think) the card, network, and cabling as
factors. I run PC-NFS on the same card, machine, and cabling
(and using the same parameters, e.g. interrupt 2 and DMA channel
3) with no problems whatsoever. WIN/TCP installation does not ask
about DMA channel, but I'm guessing that it doesn't use DMA anyway,
since the last column of the mdevice entry is -1. (The default DMA
channel for the card is 1, but the cartridge drive uses channel 1.
I don't use the cartridge drive, but WIN/TCP hangs regardless.)
Ideas, anyone? I'm going to try calling Wollongong and/or the
distributor, but if anyone has any ideas, I'd love to hear them.
Followups to comp.unix.i386 (maybe tcp-ip would be a better choice,
but this is UNIX-specific...).
Thanks in advance.
--
Alan S. Denney # Informix # aland at informix.com # {pyramid|uunet}!infmx!aland
"The driver says, 'One more cup of coffee and I'll be all right...'
'Pop a Bennie, another Bennie'..." - The Bobs, "Bus Plunge"
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