cdrom burner problem

[Mary Bennett]

do you have a /dev/scd0?

ccb


On Sat, 2005-12-31 at 13:36 -0500, dan moylan wrote:
> as late as august, i was able to read and write to my
> yamaha cdrom burner, but not now.  so far as i know, i have
> made no real changes to the operating system (FC4) in the
> interim.  either i've done something bad or something has
> broken.
> 
> dmesg give the following:
>   SCSI subsystem initialized
>   aha152x: resetting bus...
>   aha152x0: vital data: rev=1, io=0x340 (0x340/0x340), irq=3, scsiid=7, reconnect=enabled, parity=enabled, synchronous=enabled, delay=100, extended translation=disabled
>   aha152x0: trying software interrupt, ok.
>   scsi0 : Adaptec 152x SCSI driver; $Revision: 2.7 $
>   (scsi0:2:0) Synchronous Data Transfer Request was rejected
>     Vendor: UMAX      Model: Astra 1200S       Rev: V2.8
>     Type:   Scanner                            ANSI SCSI revision: 02
>   (scsi0:3:0) Synchronous Data Transfer Request period = 200 ns, offset = 8
>     Vendor: YAMAHA    Model: CRW8424S          Rev: 1.0f
>     Type:   CD-ROM                             ANSI SCSI revision: 02
>   Attached scsi generic sg0 at scsi0, channel 0, id 2, lun 0,  type 6
>   Attached scsi generic sg1 at scsi0, channel 0, id 3, lun 0,  type 5
>   sr0: scsi3-mmc drive: 24x/16x writer cd/rw xa/form2 cdda tray
>   Attached scsi CD-ROM sr0 at scsi0, channel 0, id 3, lun 0
> 
> this looks fine and is essentially what i got in august.
> fstab includes no entry for cdrom1, but when i make one like this
> 
>   /dev/hdc  /media/cdrom  auto    pamconsole,exec,noauto,managed 0 0
>   /dev/sg1  /media/cdrom1 auto    pamconsole,exec,noauto,managed 0 0
> 
> and make directory /media/cdrom1, mount says it can't
> determine the file system type, so i change it to iso9660
> and mount says sg1 is not a block device.  the scanner
> works fine as does the internal dvd/cdrom.
> 
> any thoughts, suggestions?
> 
> tia,
> dan
> 
> j. daniel moylan
> 84 harvard ave #2
> brookline, ma 02446-6202
> 617-232-2360 (tel)
> 617-777-0207 (cel)
> 810-454-1823 (fax)
> jdm at moylan.info
> www.moylan.info
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