[root@ynet ~]# dmesg | grep sd
SCSI device sda: 321672960 512-byte hdwr sectors (164697 MB)
SCSI device sda: drive cache: write back
SCSI device sda: 321672960 512-byte hdwr sectors (164697 MB)
SCSI device sda: drive cache: write back
 sda: sda1
Attached scsi disk sda at scsi0, channel 0, id 0, lun 0
SCSI device sdb: 321672960 512-byte hdwr sectors (164697 MB)
SCSI device sdb: drive cache: write back
SCSI device sdb: 321672960 512-byte hdwr sectors (164697 MB)
SCSI device sdb: drive cache: write back
 sdb: sdb1
Attached scsi disk sdb at scsi1, channel 0, id 0, lun 0
EXT3 FS on sdb1, internal journal
EXT3 FS on sda1, internal journal