*BSD News Article 8491


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Newsgroups: comp.unix.bsd
Path: sserve!manuel.anu.edu.au!munnari.oz.au!news.hawaii.edu!ames!saimiri.primate.wisc.edu!zaphod.mps.ohio-state.edu!rpi!ghost.dsi.unimi.it!newsserver.di.unipi.it!pical2!luigi
From: luigi@iet.unipi.it
Subject: Occasional system hangs
Message-ID: <1992Dec2.140837.12619@cli.di.unipi.it>
Originator: luigi@pical2
Sender: luigi@iet.unipi.it
Nntp-Posting-Host: pical2.iet.unipi.it
Reply-To: luigi@iet.unipi.it
Organization: Dip. di Ingegneria dell'Informazione, Univ. di Pisa (ITALY)
References: <1992Dec2.134644.12405@cli.di.unipi.it>
Date: Wed, 2 Dec 1992 14:08:37 GMT
Lines: 27


I'm running 386bsd, with most of patches installed, on a 486-33, *meg
RAM, IDE drive, WD8013 clone. The system works more or less fine, except
that I'm experiencing hangs every now and then (the current record for
uptime is 3 days, but on the average it's hard to have the system up for
more than 2 days). Symptoms:

hard to tell, because when it hangs I cannot telnet into the system or
even use the console. No messages appear on the console either.
CTRL-ALT-DEL does not work either.  The few times I happened to be
logged in (via telnet) at crash time, I could type in a command name
(e.g. uptime...) and see the echo, then CR and that's it: no output, no
more echo, no more telnet, system hangs without any message on the
console. It might be that the attempt to execute my command would crash
the system. But other times the system crashes with only one idle user
logged via telnet (plus the daemons, of course).

	Any suggestions ?

	Thanks
	Luigi
====================================================================
Luigi Rizzo                     Dip. di Ingegneria dell'Informazione
email: luigi@iet.unipi.it       Universita' di Pisa
tel: +39-50-568533              via Diotisalvi 2, 56124 PISA (Italy)
fax: +39-50-568522
====================================================================