Ahum ... lots of files ...
"lots", "plethora", "overabundance"... yeah.
$ ls /sys/bus/scsi/devices 0:0:0:0 2:0:0:0 21:0:0:0 28:0:0:0 85:0:0:0 $ cat /sys/bus/scsi/devices/28:0:0:0/modelBD-RE GGW-H20L $ ls -d /sys/bus/scsi/devices/28:0:0:0/scsi_generic*/sys/bus/scsi/devices/28:0:0:0/scsi_generic:sg2 $ ls -d /sys/bus/scsi/devices/28:0:0:0/block* /sys/bus/scsi/devices/28:0:0:0/block:sr1 Where would one find an overview of available info in /sys/bus/scsi/
I'm not sure that one exists, other than to say "Use the source, Luke!".