Comando tail no muestra particion del pendrive en Debian Sarge 3.1

[jglorenzosqr]

Este es el mensaje que el comando desde consola como usuario root, al conectar el pendrive :

# tail -f /var/log/kern.log
Apr 9 10:33:14 servidorweb kernel: hub.c: new USB device 00:1d.7-5, assigned ad dress 3
Apr 9 10:33:14 servidorweb kernel: scsi2 : SCSI emulation for USB Mass Storage devices
Apr 9 10:33:14 servidorweb kernel: Vendor: UDISK Model: PDU01_512 5CG2.0 Rev: 0.00
Apr 9 10:33:14 servidorweb kernel: Type: Direct-Access ANSI SCSI revision: 02
Apr 9 10:33:14 servidorweb kernel: WARNING: USB Mass Storage data integrity not assured
Apr 9 10:33:15 servidorweb kernel: USB Mass Storage device found at 3
Apr 9 10:39:12 servidorweb kernel: usb.c: USB disconnect on device 00:1d.7-5 ad dress 3
Apr 9 10:40:13 servidorweb kernel: hub.c: new USB device 00:1d.7-5, assigned ad dress 4
Apr 9 10:40:13 servidorweb kernel: WARNING: USB Mass Storage data integrity not assured
Apr 9 10:40:13 servidorweb kernel: USB Mass Storage device found at 4

No dice en que particion (sda, sda1, sdb, sdc,.., etc..) monto el dispositivo usb.