0:00:00.091621000 10801 0x8052260 DEBUG                 alsa gstalsaplugin.c:75:plugin_init: binding text domain gst-plugins-base-0.10 to locale dir /usr/share/locale
0:00:00.092064000 10801 0x8052260 DEBUG                 alsa gstalsasrc.c:236:gst_alsasrc_init:<GstAlsaSrc@0x80eb2f0> initializing
Setting pipeline to PAUSED ...
0:00:00.115591000 10801 0x8052260 DEBUG                 alsa gstalsamixer.c:105:gst_alsa_mixer_open: Card name = Intel 82801DB-ICH4
0:00:00.115687000 10801 0x8052260 INFO                  alsa gstalsamixer.c:109:gst_alsa_mixer_open: Successfully opened mixer for device `hw:0'.

Pipeline is live and does not need PREROLL ...
Setting pipeline to PLAYING ...
New clock: audioclock0
ERROR: from element /pipeline0/alsasrc0: Internal data flow error.
Additional debug info:
gstbasesrc.c(1614): gst_base_src_loop (): /pipeline0/alsasrc0:
streaming task paused, reason not-negotiated (-4)
Execution ended after 11998000 ns.
Setting pipeline to PAUSED ...
Setting pipeline to READY ...
Setting pipeline to NULL ...
FREEING pipeline ...