hackphil@debian:~$ dmesg | grep sd
SCSI device sda: 156301488 512-byte hdwr sectors (80026 MB)
sda: Write Protect is off
sda: Mode Sense: 53 00 00 08
sda: assuming drive cache: write through
SCSI device sda: 156301488 512-byte hdwr sectors (80026 MB)
sda: Write Protect is off
sda: Mode Sense: 53 00 00 08
sda: assuming drive cache: write through
 sda: sda1
sd 0:0:0:0: Attached scsi disk sda
SCSI device sda: 156301488 512-byte hdwr sectors (80026 MB)
sda: Write Protect is off
sda: Mode Sense: 53 00 00 08
sda: assuming drive cache: write through
SCSI device sda: 156301488 512-byte hdwr sectors (80026 MB)
sda: Write Protect is off
sda: Mode Sense: 53 00 00 08
sda: assuming drive cache: write through
 sda: sda1
sd 1:0:0:0: Attached scsi disk sda
hackphil@debian:~$