Strange error

[Sun Ich]

Hi

When I try to load any program from firmware/board/compal_e88/ to my C118 phone, 
I receive error below:
ioctl(TIOCGSERIAL): Invalid argument

I upload program successfully and I receive DOWNLOAD ACK from phone properly, 
but then I receive this strange ioctl error.

I'm running Ubuntu 9 and I tried to load
compal_dsp_dump.compalram.bin
layer1.compalram.bin
loader.compalram.bin


Result is same for all of the above.

Please advice.
Thanks