A4008 Oddities, try 2
14-Jan-94 21:56:54
Sb: #72239-A4008 Oddities, try 2
Fm: Brian Cowan 73127,3543
To: GVP Tech 72662,51
> If you use GVPSCSICTRL to rescan the bus before trying to access the >
CD-ROM, you should not get those error messages. Copy GVPSCSICTRL into >
your C: directory and add the following just before the line that tries >
to call the CD-ROM:
>
> GVPSCSICTRL -r
I _did_ this, it is in fact why I'm posting the complaint here, instead of
bothering CPR or ASIM.
> driver. It probably came from the CD-ROM software you are using. >
Secondly, most of the error codes that WE would give are for
> engineering purposes only. In ALL cases, our messages merely refer to >
some type of error communicating on the SCSI bus, usually because of >
improper cabling or termination, unless a real hardware problem exists.
Given that the drives system worked perfectly with a 3000's somewhat less
than perfect SCSI interface, I don't think this is an issue.
> Again, the GVPSCSICTRL program was written specifically for this >
purpose. In a worst case scenario, you will have to add a WAIT
> statement before the rescan. I hope this has cleared up your issues.
I can try moving the gvpscsictrl command to the end of my user-startup,
but I don't think this will work on a CD-ROM drive — no RDB after all.
As far as adding the wait…. Well, I got the error when I turned my 4000
on today, and the CD-ROM isn't there — as is normal if I don't
3-key-salute my 4000 after turning it on. Well I _just_ tried "GVPSCSICTRL
-r 3 DCOFF" and I get "Error 33 while opening SCSI unit 3."
Also, why did it take one message _and_ a flame to get a GVP response?
Brian — Cruising on AutoPilot…..