[comp.sys.mac.hardware] IIci Cache Card Problems

sfr@praxis.co.uk (Stephen Rickaby) (01/24/91)

I've got After Dark Version 2.0s running on my IIci, and have had this or
the previous version (1.1) running for a year or so without problems.
When I added an Apple cache card to the Mac, applications started falling
over, and getting caught by the Multifinder with an error code 28.  This
error code is always the same, for whichever application crashes.

It seems as if the foreground (active) application dies when After Dark
tries to kick in, as After Dark seems to have gone away after the crash.
This was with the 'activity monitor' enabled.  When After Dark is run
alone, it can be made to crash the Mac, but not consistently: it only
happens sometimes, with some screen saver modules, and not always in the
same way.  Sometimes it gives a `Damaged Finder' bomb box, sometimes just
a rapidly flashing bomb box.  It can also crash when the `Demo' button is
used.

Removing After Dark seems to cure the problem.  Disabling it in the
control panel does not (but leaving the activity monitor enabled),
although it makes it less frequent.

Anyone got any ideas on this?  Please note that the cache card is of UK
manufacture and is from a known 'good' batch, not from the batch which
were recalled in the States (or so Apple here assure me).

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Steve Rickaby, c/o Praxis Systems plc             |    ,,,                     
20 Manvers Street, Bath, BA1 1PX, UK              |  < O_O >                   
Tel: +44 225 444700 Tx: 465205 PRAXIS G           | ==( . )==                  
sfr@praxis.co.uk                                  |        Prrrouwf, Wackawacka
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jmp@frame.UUCP (Jeff Papineau) (01/25/91)

I've got After Dark Version 2.0s running on my IIci, and have had this or
the previous version (1.1) running for a year or so without problems.
When I added an Apple cache card to the Mac, applications started falling
over, and getting caught by the Multifinder with an error code 28.  This
error code is always the same, for whichever application crashes.

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I'm really not sure it is your cache card at all. I don't have a cache
card, and AfterDark will crass my IIci as well. It has to do with con-
flicting background processes I believe. When I use something like
Microphone II, downloading files, and AfterDark kicks in, everthing
goes to heck.
Try Pyro. I don't have any problems with it at all.

Jeffrey M. Papineau

 *****Opinions expressed here were my own long before I came to work
at Frame Technology.*****************

beard@ux5.lbl.gov (Patrick C Beard) (01/30/91)

In article <5647@newton.praxis.co.uk> sfr@praxis.co.uk (Stephen Rickaby) writes:
#I've got After Dark Version 2.0s running on my IIci, and have had this or
#the previous version (1.1) running for a year or so without problems.
#When I added an Apple cache card to the Mac, applications started falling
#over, and getting caught by the Multifinder with an error code 28.  This
#error code is always the same, for whichever application crashes.

We haven't heard of any IIci specific problems, but then again we are shipping
2.0t now, which you should upgrade to.  Please give us a call about it.

--
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-  Patrick Beard, Macintosh Programmer                        (beard@lbl.gov) -
-  Berkeley Systems, Inc.  ".......<dead air>.......Good day!" - Paul Harvey  -
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