My kernel crashes while copying bulk data on i.MX53 using linux kernel

[VadivelmuruganR]

Dear All,

        My kernel crashes while copying bulk data on i.MX53 using linux kernel

          1.Sometime it hangs

          2.Sometime it throws an error like 

             Unable to handle Kernel NULL pointer reference to virtual address.

Regards,

Murugan

[Roshan]

Thank you for your reply

I am using linux 35 kernel , we taken reference as MX53_EVK

Thanks

Murugan

[rogerio_silva]

Whats the BSP/kernel release are you trying? Are you using any Freescale board like i.MX53 QSB or EVK?