audio_SOC dead!

Hi 

when i run:

./audioSoc_gpp audioSoc_dsp.out davincieffect_clip.pcm

Dead in SHMDRV_handshake.

Seams there is not set flag:DRV_HANDSHAKE_DATA .

SDK version is: DVSDK4.03 on OMAP-L138

Who can help me to resolve this problem?

Thanks very much!