Comment 6 for bug 849625

Although the monitor displayed 1280x720@60 as expected, there's a warning "could not apply the stored configurations for monitor" at the monitor when starting. And also I find a error message:
[ 4.259552] input: Panda Headset Jack as /devices/platform/soc-audio.0/sound/card0/input0
[ 4.267700] Error: Driver 'hdmi-audio-dai' is already registered, aborting...
[ 4.267700] OMAP4 HDMI audio SoC init
[ 4.268646] asoc: omap4-hdmi-audio-codec <-> hdmi-audio-dai mapping ok
[ 4.270812] ALSA device list:
[ 4.270812] #0: TI OMAP4 Board
[ 4.270812] #1: TI OMAP4 HDMI Board

After that running "aplay -l" cause seg fault, and aplay -l again, system hang at "**** List of PLAYBACK Hardware Devices ****"