[comp.sys.apple] Losing Disks

sk2f+@ANDREW.CMU.EDU ("Seth D. Kadesh") (10/21/89)

I hope this goes where I'm trying to send it...

A while ago I wrote about a strange thing I noticed:

>>A strange thing I've noticed:  I have a one drive system (3.5).  When I
>>boot up the system disk, and eject the disk (manually) as soon as the
>>finder is up, and insert a new disk, the new disk is not recognized.  I
>>have to eject the disk, and re-insert it.  I don't know that this is an
>>important bug - or even if it is a bug, but it's nothing I've ever
>>noticed before.
 
Then I got swamped with work at school, and didn't touch a computer for
three days (the agony! :-)

Dave Lyons replied to my original post:

>Since this does *not* happen on my machines, I need more information
before
>I can learn anything useful from it.
 
>First, hardware.  Is this an Apple 3.5 drive or a Unidisk 3.5?  Is it
attached
>to the SmartPort connector on the GS, or is it connected to an card? 
(The
>Apple 3.5 drive has the "paperclip hole" inside the eject button; the
UniDisk
>3.5 is white and has the hole elsewhere [below the button, I think].)

Sorry that the original post was unclear.  I think I posted at 3 AM or
so... anyway,

Yes, it's a 3.5 drive, connected to the smartport.  I have a none apple
brand 5.25 drive chained to the back of the 3.5
 
>Are you booting System Software 5.0?  If it's an Apple 3.5 drive, do
you have
>the AppleDisk3.5 driver in your System:Drivers folder, and is it active
(use
>Icon Info on that file from the Finder)?  (Ditto for UniDisk 3.5 and the
>UniDisk3.5 driver.)
 
I'm booting the system disk that was shipped with TML pascal II (my
mysterious problem with TML turned out to be lack of memory.  I now am
the proud owner of a 1 meg GS).  Yes, I have the 3.5 driver on the disk,
and it is activated.

>You say the new disk is "not recognized," and I don't know what to
conclude
>from that.  Does the System Disk icon "dim" when you eject the disk? 
When
>you insert the new disk, does the drive's light come on at all?  Does
anything
>change on the screen at all?

What happens is this - I've done some experimenting.  When the finder
comes up on the screen, if I eject the system disk (3.5) at anytime up
to and including the check of the 5.25 drive for a disk, the icon for
the system disk will be dimmed.  That's what's supposed to happen.  But
if I now insert a new 3.5 disk, the drive light does not come on, and
the icon for the disk is not displayed on the desktop.  I must then
eject the disk and re-insert it for it to appear on the desktop.  I have
not tried this with a disk in the 5.25 drive.

Now I'm starting to wonder if the bug is in the finder.  Or maybe that
wonderful 3.5 drive is in need of some dire repairs...

A GS PORTABLE?  Come on, people.  Get real.  :-)
-- 
 
> --Dave Lyons, Apple Computer, Inc.          |   DAL Systems
>   AppleLink--Apple Edition: DAVE.LYONS      |   P.O. Box 875
>   America Online: Dave Lyons                |   Cupertino, CA
95015-0875
>   GEnie: D.LYONS2 or DAVE.LYONS         CompuServe: 72177,3233
>   Internet/BITNET:  dlyons@apple.com    UUCP:  ...!ames!apple!dlyons
> 
>   My opinions are my own, not Apple's.

       -seth
a physics/computer science major in four acts
Carnegie Mellon University
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tHe mAd ScienTisT,	      | sk2f+@andrew.cmu.edu
  and other carnations.	 | P254SK2F@CMCCVB
>>tmS software systems<<	| smile - it makes people wonder
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