Apr 5 13:31:30 ratty kernel: sdc: assuming Write Enabled
Apr 5 13:31:30 ratty kernel: sdc: assuming drive cache: write through
Apr 5 13:31:30 ratty kernel: /dev/scsi/host2/bus0/target0/lun0: p1
Apr 5 13:31:30 ratty kernel: Attached scsi removable disk sdc at scsi2,
channel 0, id 0, lun 0
but trying to mount sdc doesn't work:
michael@ratty:~$ sudo mount -t vfat /dev/sdc /usbkey mount: wrong fs
type, bad option, bad superblock on /dev/sdc,
missing codepage or other error
In some cases useful info is found in syslog - try
dmesg | tail or so