Issue with USB Mass storage on P5020

[Vineeth]

When i connect my 500GB seagate HD on a P5020DS, its not getting mounted.

This is the dmesg log;
am i supposed to change some configuration ?

/ # dmesg

usb 1-1: new high speed USB device using fsl-ehci and address 5
usb 1-1: configuration #1 chosen from 1 choice
scsi2 : SCSI emulation for USB Mass Storage devices
usb-storage: device found at 5
usb-storage: waiting for device to settle before scanning

do_scsi_scan_host

scsi 2:0:0:0: Direct-Access     Seagate  Expansion        0219 PQ: 0 ANSI: 6
sd 2:0:0:0: Attached scsi generic sg0 type 0
usb 1-1: USB disconnect, address 5
sd 2:0:0:0: [sda] the result =  65536
usb-storage: device scan complete
sd 2:0:0:0: [sda] sense_valid = 0
sd 2:0:0:0: [sda] the result =  65536
sd 2:0:0:0: [sda] sense_valid = 0
sd 2:0:0:0: [sda] the result =  65536
sd 2:0:0:0: [sda] sense_valid = 0
*sd 2:0:0:0: [sda] READ CAPACITY failed*
sd 2:0:0:0: [sda] Result: hostbyte=0x01 driverbyte=0x00
sd 2:0:0:0: [sda] Sense not available.
sd 2:0:0:0: [sda] Write Protect is off
sd 2:0:0:0: [sda] Mode Sense: ea 0d 20 84
sd 2:0:0:0: [sda] Assuming drive cache: write through
sd 2:0:0:0: [sda] the result =  65536
sd 2:0:0:0: [sda] sense_valid = 0
sd 2:0:0:0: [sda] the result =  65536
sd 2:0:0:0: [sda] sense_valid = 0
sd 2:0:0:0: [sda] the result =  65536
sd 2:0:0:0: [sda] sense_valid = 0
*sd 2:0:0:0: [sda] READ CAPACITY failed  *
sd 2:0:0:0: [sda] Result: hostbyte=0x01 driverbyte=0x00
sd 2:0:0:0: [sda] Sense not available.
sd 2:0:0:0: [sda] Assuming drive cache: write through
sd 2:0:0:0: [sda] Attached SCSI disk
/ #
/ #
/ #
-- VISUAL --
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