Path: utzoo!news-server.csri.toronto.edu!cs.utexas.edu!sdd.hp.com!caen!umich!terminator!usenet
From: msiskin@css.itd.umich.edu (Marc Siskin)
Newsgroups: comp.sys.amiga.hardware
Subject: 48454C50 (HELP)
Keywords: SCSI A2091 Problems
Message-ID: <1991Mar15.163457.19985@terminator.cc.umich.edu>
Date: 15 Mar 91 16:34:57 GMT
Sender: usenet@terminator.cc.umich.edu (usenet news)
Organization: Univ. of Michigan Language Lab
Lines: 30

Ever since I got my 2091 I have been getting Random gurus from 2 addresses.
Just recently I have tracked the addresses to the SCSI Handler and the 
IORequest Handler.  When I get these gurus Location 0 has these numbers
in it (as shown by MemGuard) 48454C50 which translates to HELP in ASCII.

I am using FastFileSystem Version 1 Identifier Ox444f5301 that is 12248
bytes long.  

My dealer has been unable to determine why I get these gurus since they
don't happen consistantly.  I get gurus when doing SCSI I/O and when the
system is just sitting there not doing anything.  I have Wshell, Conman,
Fcomp, AREXX and Crossdos in my startup-sequence but when I removed
everything but CBM supplied programs I still got gurus.  

My Hardware is an A2000 V4.2 Mother board with the missing first keystroke
problem fixed, 1.3 Roms, Fat Agnus, Micron 2 Meg Memory board, AT Bridgeboard
and 2091-40.

If my problem sounds familiar to you and you found a cure please let me 
know.

Thanks in advance!

Marc Siskin, Senior Media Designer
Language Lab, University of Michigan
Msiskin@shogun.css.itd.umich.edu
Marc_Siskin@um.cc.umich.edu
USERHEBE@umichub.bitnet

Std Disclaimer The University has it's own spokesmen they don't need me.