*BSD News Article 80005


Return to BSD News archive

Path: euryale.cc.adfa.oz.au!newshost.carno.net.au!harbinger.cc.monash.edu.au!nntp.coast.net!howland.erols.net!news.mathworks.com!fu-berlin.de!irz401!orion.sax.de!uriah.heep!news
From: j@uriah.heep.sax.de (J Wunsch)
Newsgroups: comp.unix.bsd.freebsd.misc
Subject: Re: FreeBSD hangs
Date: 5 Oct 1996 19:32:37 GMT
Organization: Private BSD site, Dresden
Lines: 22
Message-ID: <536d4l$ba@uriah.heep.sax.de>
References: <FRODEF.96Oct1160443@dslab5.cs.uit.no>
Reply-To: joerg_wunsch@uriah.heep.sax.de (Joerg Wunsch)
NNTP-Posting-Host: localhost.heep.sax.de
Mime-Version: 1.0
Content-Type: text/plain; charset=ISO-8859-1
Content-Transfer-Encoding: 8bit
X-Newsreader: knews 0.9.6
X-Phone: +49-351-2012 669
X-PGP-Fingerprint: DC 47 E6 E4 FF A6 E9 8F  93 21 E0 7D F9 12 D6 4E

frodef@dslab5.cs.uit.no (Frode Vatvedt Fjeld) wrote:

> I discovered a file /var/crash/minfree once (it held the string
> "2048"), but I have no idea what that means.

It tells savecore(8) to leave at least 2 MB of free space when trying
to save a kernel coredump.

> I compiled my own kernel, and all devices appear to work well. It's an
> all SCSI-system (NCR 53C810 on motherboard, no IDE-drivers compiled
> in), otherwise it's a very standard PC configuration.

80 ... 90 % of all `sudden freezes' on SCSI systems are due to
improper termination or poor cabling.  That's the point where i would
start looking first.

-- 
cheers, J"org

joerg_wunsch@uriah.heep.sax.de -- http://www.sax.de/~joerg/ -- NIC: JW11-RIPE
Never trust an operating system you don't have sources for. ;-)