*BSD News Article 4842


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Newsgroups: comp.unix.bsd
Path: sserve!manuel!munnari.oz.au!hp9000.csc.cuhk.hk!uakari.primate.wisc.edu!zaphod.mps.ohio-state.edu!sol.ctr.columbia.edu!sal.wisc.edu!rat!cindy!cyber
From: cyber@ecst.csuchico.edu (Erik Berls)
Subject: 386BSD hangs
Message-ID: <1992Sep11.053221.1983@ecst.csuchico.edu>
Sender: news@ecst.csuchico.edu (no news is good news)
Nntp-Posting-Host: cscihp.ecst.csuchico.edu
Organization: California State University, Chico
Date: Fri, 11 Sep 1992 05:32:21 GMT
Lines: 45

I posted earlier about 386BSD crashing after 9-10 'ls -al's.
I had listed my hardware and some symptoms and someone suggested
that I pull out unneeded hardware to see if i could find a conflict.
well, here is what I got:
Hardware:
Adaptec 1542B
Orchid Prodesigner II
386-33, 8megs, has a "Chips" IC on the motherboard, I think the manual
had something about "Star" on the top of the cover (brandname?)
AMI Bios, not sure of the date offhand... (if you think it might make
a difference let me know..)

the other configuration i tried was removing the Orchid card and using
just the monochrome card.

well, it looked like the car didnt matter...

boot info:
pc0<mono> at 0x60 inq 1 on isa
fd0 drive 0: 1.2M 1: 1.44M at 0x3f0 inq 6 drq 2 on isa
as0 at 0x330 inq 11 drq 5 on isa

with the orchid it had 'color' instead of 'mono'

other than that i changed around the bios scratch ram area...

with it grabbing 1k of memory:
it booted, i was able to do 'ls -al' about 9-10 times then:
1) the system would hang
2) it would say Bus Error as Message and Hang
3) would Hang and have a bogus entry in the ls:
?--------- 0 0        0  Jan 1 1970 c???FEST

with the other bios ram area:
after 9-10 times of 'ls -al':
1) would display Memory Fault each consecutive time of trying ls -al
2) hang with wierd entry (see above)
3) wouldnt let me do a pwd:
"cannot exec /bin/pwd" (paraphrased)
4) Bus Error and Hung

thanks,
-=erik.