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Author Topic: Amiga just CAN'T see CD-ROM drive!  (Read 2318 times)

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Offline Ral-ClanTopic starter

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Amiga just CAN'T see CD-ROM drive!
« on: March 03, 2013, 05:05:50 PM »
Hi!

I am in the very last stage of setting up an A500 with Supra 500XP sidecard (SCSI + RAM).

All I have left to do is back the whole thing up to a CD-R.  I have attached a CD-writer (SCSI) to the external SCSI port of the Supra 500XP.

HD-Tools can see the drive (device 4).  MakeCD can see the drive and even do read/writes to it.

BUT I CAN'T FRIKKIN' GET WORKBENCH TO SEE IT!

I have used CD's with OS3.9 a lot, but I've never had to install one on a plain OS3.1 system.

- First, I tried double clicking the CD0: icon included in WB3.1.  Nothing happened.
- Next, I edited the mountlist for CD0: to "suprascsi.device" and set device number to "4" which is the SCSI ID of this drive.  Reboot the Amiga.  Double click CD0 to mount it.  Nothing.
- Third, I say - okay, maybe I need something more advanced.  I download AmiCDFS and install it as per instructions.  I edit the mountlist for CD0 again so that it reflects the "suprascsi.device" and "4" I need.
- I put the AmiCDFS CD0: mountlist in DEVS/DOSDRIVERS
- reboot Amiga
- This time, during boot I get the error message: "C: ADDDATATYPES UNKNOWN COMMAND". (Yes, ADDDATATYPES is definitely in my C/directory).
- When Amiga boots up there is a CD0: icon on the desktop but says: CD0: ??? and when double clicking to open it a window pops up: Not at DOS disk.
- For some reason now, I notice that Multiview won't start when I try to read an Amigaguide document (likely connected to Adddatatypes error).

- Okay, what the heck is happening?
- I remove CD0 from my DEVS/DOSDRIVERS and reboot.  
- no ADDDATATYPES error during boot (good!)
- After boot is finished, multiview works again (Yay!)
- I click on CD0 to mount it.  Nothing happens.  Device is definitely mounted, as the device name shows up in my DirMaster utility and others, but when accessed, again I get "NOT A DOS disk".

So...I am stumped.  I can burn CD's with MakeCD but cannot read them back because Workbench will not see this drive.

This is obviously very frustrating.

The only think I can think of is that somehow the Supra controller doesn't like CD drives?  I have the latest ROM revision it in (AMAB6).
« Last Edit: March 03, 2013, 05:11:02 PM by ral-clan »
Music I've made using Amigas and other retro-instruments: http://theovoids.bandcamp.com
 

Offline Ral-ClanTopic starter

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Re: Amiga just CAN'T see CD-ROM drive!
« Reply #1 on: March 03, 2013, 05:30:59 PM »
I installed AmiCDROM from Aminet and it WORKED right away.

I would still like to know why the others failed, though.
Music I've made using Amigas and other retro-instruments: http://theovoids.bandcamp.com