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Date:      Thu, 10 Oct 2002 13:34:10 -0600
From:      "Kenneth D. Merry" <ken@kdm.org>
To:        Kurt Seel <kseel@utcorp.com>
Cc:        freebsd-scsi <freebsd-scsi@FreeBSD.ORG>
Subject:   Re: pioneer DRM-600 problem
Message-ID:  <20021010133409.A50349@panzer.kdm.org>
In-Reply-To: <3DA5CF94.6260EC18@utcorp.com>; from kseel@utcorp.com on Thu, Oct 10, 2002 at 03:05:56PM -0400
References:  <3D5B17A4.D2862CA6@utcorp.com> <3DA5CF94.6260EC18@utcorp.com>

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On Thu, Oct 10, 2002 at 15:05:56 -0400, Kurt Seel wrote:
> Kurt Seel wrote:
> > 
> >  I am using FBSD 4.5-stable.
> >  I have a Pioneer DRM-600. I passes the self diagnostic,
> > where to de-cable the unit, power off, flip switches 6 &
> > 8, then power on. It goes through loading each disc, then
> > ejects. Just like it should.
> >  When the machine boots, scans the unis and finds 6 cd devs,
> > dmesg output at the end of this message.
> >  But when I type :
> > chio status
> >  I get this :
> > chio: /dev/ch0: open: Device not configured
> >  So I made sure the devices were make, e.g.
> > cd /dev; ./MAKEDEV cd5; ./MAKEDEV ch0
> >  And :
> > mount -t cd9660 /dev/cd0c /conf/tmpmnt
> >  Gives me :
> > cd9660: /dev/cd0c: Device busy
> > 
> >  I have tried it with evey permutation of option switches,
> > e.g. parity on, parity off ... no dice.
> >  Is there any hope for this unit? I'de really like to put
> > 6 CD's of mp3'ed music on a (atapi) cdrom booted (if you
> > look at the dmesg you'll see root is cd9660:acd0c - could
> > this be causing the problem?) network music server.
> > 
> 
>  I could not get this machine rebuilt, so I moved the device
> to another machine. Which 'sees' the device :
> 
> New /dev > camcontrol devlist
> <TOSHIBA CD-ROM XM-6201TA 1030>    at scbus0 target 0 lun 0 (cd2,pass2)
> <YAMAHA CRW2200S 1.0D>             at scbus0 target 1 lun 0 (pass0,cd0)
> <PIONEER CD-ROM DRM-600 0801>      at scbus0 target 6 lun 0 (cd1,pass1)
> <PIONEER CD-ROM DRM-600 0801>      at scbus0 target 6 lun 1 (cd3,pass3)
> <PIONEER CD-ROM DRM-600 0801>      at scbus0 target 6 lun 2 (cd4,pass4)
> <PIONEER CD-ROM DRM-600 0801>      at scbus0 target 6 lun 3 (cd5,pass5)
> <PIONEER CD-ROM DRM-600 0801>      at scbus0 target 6 lun 4 (cd6,pass6)
> <PIONEER CD-ROM DRM-600 0801>      at scbus0 target 6 lun 5 (cd7,pass7)
> <PIONEER CD-ROM DRM-600 0801>      at scbus0 target 6 lun 6 (pass8)
> <PIONEER CD-ROM DRM-600 0801>      at scbus0 target 6 lun 7 (pass9)
> 
>  I have gotten musid CD's to play via xmcd (from ports) but I get
> the same 'device busy' when I try to mount (a data cd, storebought
> or home brew):
> 
> New /root > mount -t cd9660 /dev/cd1c /cdrom1
> cd9660: /dev/cd1c: Device busy

Does anything show up in the dmesg?  If nothing shows up in the dmesg, try
booting with -v.

What happens when you do:

camcontrol tur cd1 -v

Do it a couple of times.  Then try:

camcontrol cmd cd1 -v -c "25 0 0 0 0 0 0 0 0 0" -i 8 "i4 i4"

>  Also, dagrab just hangs :
> 
> dagrab -d /dev/cd4c @TRK_dire_straights
> 
>  Uninterruptably too, e.g. ^C, ^\, ^Z no workee.

dagrab is for ATAPI CDROM drives, not SCSI.  You need to use cdda2wav or
tosha to grab audio tracks off the drive, assuming one of them supports
that drive.

Ken
-- 
Kenneth Merry
ken@kdm.org

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