I would like more storage on the box .. so need to mount a USB drive. I can't however make this work. I see, from dmesg,
scsi0 : SCSI emulation for USB Mass Storage devices
Vendor: CBM Model: Flash Disk Rev: 5.00
Type: Direct-Access ANSI SCSI revision: 02
Attached scsi removable disk sda at scsi0, channel 0, id 0, lun 0
SCSI device sda: 2068992 512-byte hdwr sectors (1059 MB)