I can't use audio cds in uae on os x. It tells me, that my device don't understand scsi 2 commands.
Erk! I forgot about this (it works here since I have a SCSI-3 drive). The libscg driver doesn't report when SCSI devices are actually ATAPI devices on OS X. I'll have to come up with a work around.
Out of curiosity, where is it reported that you drive doesn't understand SCSI-2 commands?