[comp.sys.amiga] Connecting Amigas to 1 HD

Peter_Warren_Lee@cup.portal.com (07/01/90)

I am looking for a cheap and easy way to allow 6 A500's to use the same
harddrive. Is there some sort of gizmo out there that will let me do it?
How long can the cables be? How much does it cost?
Thanks,
                            Pete
  Peter_Warren_Lee@cup.portal.com

bscott@nyx.UUCP (Ben Scott) (07/01/90)

In article <31292@cup.portal.com> Peter_Warren_Lee@cup.portal.com writes:
>I am looking for a cheap and easy way to allow 6 A500's to use the same
>harddrive. Is there some sort of gizmo out there that will let me do it?

Not sure about this, but SCSInet MIGHT be a possibility.  A friend of mine 
uses it to hook two Amigas to a bunch of HDs he has.  SCSInet allows multiple
"hosts" on one bus.  Since there are 7 spaces, 6 Amigas and one HD might
work if SCSInet allows more than two hosts (?).  Also, another factor is that
the only SCSInet implementation for the Amiga I know was with CLtd HD 
interfaces.  
 
Other than that I can see no way to hook 6 Amigas together or to anything
else short of using some sort of actual network like Ethernet.  Which would
be possible, but probably more expensive than buying a SCSI interface for 
each one and using SCSInet.  
 
You would have to be sure that a Diskchange command was performed on EACH
Amiga after any write by any of them, to validate the bitmap that's held in
RAM, or else you will quickly get a badly screwed hard drive... this could
be an inconvenience, unless only one is ever writing to the disk.

.                           <<<<Infinite K>>>>
 
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