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Article View: comp.sys.next.misc
Article #4813

CDROM Audio Disk Trouble

#4813
From: dblakele
Date: Thu, 07 Jan 1993 22:55
65 lines
3171 bytes
Okay, I'm sure this has been hashed out before, but my CD-ROM unit hadn't
arrived, so the information went into part of my leaky memory and was 
quickly dumped into the proverbial mental bit bucket.

Machine setup: 68040 Classic Cube, 12Mb RAM, 660Mb HD

ESDI Device:  Canon MO Drive
SCSI Device:  Maxtor 660 Mb HD  SCSI #1
              SONY/NeXT CDROM   SCSI #4
              Moto 68040 25 MHz SCSI #7

NS3.0-Gold installed back in 10/92 from borrowed CDROM drive.

Popped in my NS3.0-Gold CD and it showed up in the File Viewer without
any trouble.  Accessed a few files and ejected the disk with a Cmd-e.
Exchanged discs and put in a Mannheim Steamroller audio CD.  The disc
spins around a bit while the system takes a sniff at it, then promptly
spits it out with the following Console message:

sd1 (4,0): ERROR op:0x28 sd_state:4 scsi status:0x0
sd1 (4,0): sense key:0x5  additional sense code:0x64
    SCSI Block in error = 0 (no valid label)
sd1 (4,0): ERROR op:0x28 sd_state:4 scsi status:0x0
sd1 (4,0): sense key:0x5  additional sense code:0x64
    SCSI Block in error = 4 (no valid label)
sd1 (4,0): ERROR op:0x28 sd_state:4 scsi status:0x0
sd1 (4,0): sense key:0x5  additional sense code:0x64
    SCSI Block in error = 8 (no valid label)
sd1 (4,0): ERROR op:0x28 sd_state:4 scsi status:0x0
sd1 (4,0): sense key:0x5  additional sense code:0x64
    SCSI Block in error = 12 (no valid label)
        DISK UNFORMATTED
        Disk is Write Protected
Jan  7 16:39:31 Workspace: Mounted scsi disk at /cdaudio
cdaudio.util: CANNOT OPEN CDPlayer

Now, for fun, I fire up CDPlayer.app from the Workspace and:

cdutil: findDrive: Ioctl SGIOCSTL failed: 4
cdutil: findDrive: Permission denied
cdutil: findDrive: Ioctl SGIOCSTL failed: 7
cdutil: findDrive: Permission denied

CDPlayer sends me an error message saying that the drive unit
could not be found??

So, I have a burst of inspiration and log in as root to try
things out.  I fire up CDPlayer.app and this time it asks me
to load in an audio disk.  I comply, and lo and behold, I'm
now listening to Tangerine Dream's Tangram.  What gives, and
what permissions are screwed up.  I'm trying to locate cdutil,
but haven't been lucky as of yet.

Any thoughts?

Peace (Sorry about reposting, but I sent the first article out before
I was through with it)



-- 
| Dean D Blakeley, MD            | Internet:dblakele@acpub.duke.edu           |
| Ambulatory Care Service (11C)  | BITNET:blake007@dukemc.mc.duke.edu         |
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| Durham NC 27705                | NeXTMail accepted  #include <disclaim.h>   |
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From: dblakele@hercules.acpub.duke.edu
Newsgroups: comp.sys.next.misc
Subject: CDROM Audio Disk Trouble
Message-ID: <8408@news.duke.edu>
Date: 7 Jan 93 22:55:05 GMT
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