Path: utzoo!utgpu!watmath!clyde!bellcore!rutgers!rochester!udel!mmdf
From: Ata@radc-multics.arpa (John G. Ata)
Newsgroups: comp.sys.amiga
Subject: Bridgeboard problems again
Message-ID: <5885@louie.udel.EDU>
Date: 8 Dec 88 14:28:51 GMT
Sender: mmdf@udel.EDU
Lines: 25


I have two questions/problems with my Bridgeboard that I thought I'd
throw out.

The first has to do with virtual devices.  It appears that if you assign
a virtual device to ram:, your response time is satisfactory.  However,
if you assign it to a file on floppy, it appears to be extermely slow
(excessive seeking), much slower than the 5 1/4 inch drives on the IBM
side.  Now I' m thinking of getting a hard drive on the Amiga side, but
if this is any indication of the speed I'm going to get I think I'll
hold off.  Because of the acceptable speed of ram: files, you wouldn't
think the bottleneck is in the transfer from the PC side to the the
Amiga side.

The second problem had to do with virtual drives and file transfers just
stopping and not working.  This always happens after I run a simple IBM
program which paints a picture on the screen and loads another program.
If I go directly to the target program, there is no problem.  It is as
if the PCDisk task on the Amiga side stops functioning.  This remains in
this state even after I reboot the IBM side (sometimes I can't).  Any
ideas???  If this is a Janus problem, hopefully it is fixed in the next
release.

                              Thanks in advance,
                              John G. Ata