Unable to claim usb interface 1 of device: could not claim inter

when i am trying to transfer vboot.bin via usbpush i am getting error:
Unable to claim usb interface 1 of device: could not claim interface 0:
Device or resource busy
plz help me ..
Thank you

@deepak,

You must run usbpush as root thus:

localhost@localdomain ~$ sudo usbpush ... 

Gautam

hi,
i am using mico2440sdk to port linux 2.6.32 .
while i am using usbpush its displaying following error.


sudo ./usbpush zImage 0x30008000
Unable to claim usb interface 1 of device: could not claim interface 0:
Device or resource busy

If you are not able to run the usbpush in root mode then just try to
connect to other ports. It is because the code is just trying to access
only the first two ports 0 and 1 only and you may have connected the usb
3rd port !

Hi guyz I am still getting ths error will trying to transfer the uboot to
mini2440.

I do it as root as well tried different ports but still no use
here is my lsusb output

renupapa@renupapa-Lenovo-IdeaPad-Z510:~/Desktop/Friendly_Arm/USBPush$ lsusb
Bus 002 Device 002: ID 8087:8000 Intel Corp. 
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:8008 Intel Corp. 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 006: ID 0cf3:3004 Atheros Communications, Inc. 
Bus 003 Device 096: ID 5345:1234 Owon PDS6062T Oscilloscope
Bus 003 Device 002: ID 5986:029d Acer, Inc 
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

please help me in fixing this....muy USB port lies in BUS 003 ,id tis the
problem...if so where in code I should change to make it work

Tanks in advance,

Cheers