Lost CAM Access to DVD Writer

[Kenneth D. Merry]

On Fri, Aug 30, 2013 at 15:36:23 -0400, Thomas Laus wrote:
> I guess this one did not make it back from USENET to gateway
> 
> I just tried to write to a DVD using both a PC running 9.2-RC3-p0 and
> 9.2-STABLE r255036 on different computers and get the following error
> on both computers when a blank is inserted:
> 
> Aug 30 11:04:41 shack kernel: (cd0:ata3:0:0:0): CAM status: SCSI Status Error
> Aug 30 11:04:41 shack kernel: (cd0:ata3:0:0:0): SCSI status: Check Condition
> Aug 30 11:04:41 shack kernel: (cd0:ata3:0:0:0): SCSI sense: ILLEGAL REQUEST 
> asc:64,0 (Illegal mode for this track)
> Aug 30 11:04:41 shack kernel: (cd0:ata3:0:0:0): Error 6, Unretryable error
> Aug 30 11:04:41 shack kernel: (cd0:ata3:0:0:0): cddone: got error 0x6 back
> Aug 30 11:04:41 shack kernel: (cd0:ata3:0:0:0): READ(10). CDB: 28 00 00 00 00 
> 00 00 00 01 00
> 
> I tried a new DVD drive in both computers.  One is a i386 with PATA
> interface and the other is an AMD with SATA.  Both computers have the
> GENERIC kernel loaded.  I also tried using new DVD's of both +R & -R
> and a CD in the drives with the same result.
> 
> When I try to write to a DVD or CD, I get the following message:
> 
> :-( Unable to CAMGETPASSTHRU for /dev/cd0 Inappropriate ioctl for device.

You probably need to recompile whatever application you're using to burn
CDs.

Ken
-- 
Kenneth Merry
ken at FreeBSD.ORG