cdrdao (WAS Re: [CLUE-Tech] ISO images from Audio CD's?)

[Randy Arabie]

On Sunday,  8 December 2002 at 18:52:41 -0700, Timothy C. Klein <teece at silverklein.net> wrote:
> * Randy Arabie (randy at arabie.org) wrote:
> > On Sunday,  8 December 2002 at 12:37:24 -0700, Dave Price <davep at kinaole.org> wrote:
> > I'm giving cdrdao a whirl.  I tried this:
> > 
> > rrarabie at potter:~$ cdrdao copy -v 10 --device 0,0,0 --source-device
> > /dev/hdb --speed 4 --buffers 64 --reload --eject --on-the-fly --fast-toc
> > --paranoia-mode 0
> > 
> > And I got this:
> > 
> > 0,0,0: HP CD-Writer+ 9100       Rev: 1.0c
> > Reading driver table from file "/usr/share/cdrdao/drivers".
> > Found 184 valid driver table entries.
> > Using driver: Generic SCSI-3/MMC - Version 1.2 (options 0x0010)
> > 
> > ERROR: /dev/cdrom: Need a filename that resolves to a SCSI device.
> > ERROR: Cannot open SCSI device '/dev/cdrom': Cannot open '/dev/cdrom'
> > ERROR: Please use option '--device bus,id,lun', e.g. --device 0,6,0
> > ERROR: Cannot setup source device /dev/cdrom.
> > 
> > I think I understand the error.  /dev/cdrom is a symbolic link to 
> > /dev/hdb.  It works as a CD-ROM, but I've never been able to play 
> > audio CD's from it.  Apparently, cdrdao and the xmms need to access 
> > it via it's SCSI device bus,id,lun.  However, I don't know hot to 
> > get this.  For my writer I use cdrecord --scan-bus, that only reports
> > my CD-Writer:
> 
> I believe that it wants a SCSI device, not a device on the filesystem.
> If cdrdao is like cdrecord, you would give it: --device 0,0,0

But I don't know the bus,id,lun for my CD-ROM (/dev/cdrom)!  When I 
do cdrecord --scan-bus, it only reports the CD-Writer.  How do I 
'discover' the bus,id,lun of the CD-ROM?

I guess I could start trying 1,0,0 and 0,0,1 and 1,1,1 until I find 
it ;)

-- 
Allons Rouler!
        
Randy
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