Mar  7 02:01:08 Sesam kernel: ALSA /root/alsa/alsa-driver-1.0.16/pci/hda/../../alsa-kernel/pci/hda/hda_intel.c:1294: azx_pcm_prepare: bufsize=0x10000, fragsize=0x2000, format=0x31
Mar  7 02:01:08 Sesam kernel: ALSA /root/alsa/alsa-driver-1.0.16/pci/hda/hda_codec.c:695: hda_codec_setup_stream: NID=0x2, stream=0x4, channel=0, format=0x31
Mar  7 02:01:08 Sesam kernel: ALSA /root/alsa/alsa-driver-1.0.16/pci/hda/../../alsa-kernel/pci/hda/hda_intel.c:928: Interrupt! status = c0000000
Mar  7 02:01:08 Sesam kernel: ALSA /root/alsa/alsa-driver-1.0.16/pci/hda/../../alsa-kernel/pci/hda/hda_intel.c:928: Interrupt! status = 00000000
Mar  7 02:01:08 Sesam kernel: ALSA /root/alsa/alsa-driver-1.0.16/pci/hda/../../alsa-kernel/pci/hda/hda_intel.c:928: Interrupt! status = c0000000
Mar  7 02:01:08 Sesam kernel: ALSA /root/alsa/alsa-driver-1.0.16/pci/hda/../../alsa-kernel/pci/hda/hda_intel.c:928: Interrupt! status = 00000000
Mar  7 02:01:08 Sesam kernel: ALSA /root/alsa/alsa-driver-1.0.16/pci/hda/../../alsa-kernel/pci/hda/hda_intel.c:928: Interrupt! status = c0000000
Mar  7 02:01:08 Sesam kernel: ALSA /root/alsa/alsa-driver-1.0.16/pci/hda/../../alsa-kernel/pci/hda/hda_intel.c:928: Interrupt! status = 00000000
Mar  7 02:01:08 Sesam kernel: ALSA /root/alsa/alsa-driver-1.0.16/pci/hda/../../alsa-kernel/pci/hda/hda_intel.c:928: Interrupt! status = c0000000
Mar  7 02:01:08 Sesam kernel: ALSA /root/alsa/alsa-driver-1.0.16/pci/hda/../../alsa-kernel/pci/hda/hda_intel.c:928: Interrupt! status = 00000000

when i kill speaker-test

Mar  7 02:02:29 Sesam kernel: ALSA /root/alsa/alsa-driver-1.0.16/pci/hda/hda_codec.c:695: hda_codec_setup_stream: NID=0x2, stream=0x0, channel=0, format=0x0
Mar  7 02:02:29 Sesam kernel: ALSA /root/alsa/alsa-driver-1.0.16/pci/hda/../../alsa-kernel/pci/hda/hda_intel.c:928: Interrupt! status = c0000000
Mar  7 02:02:29 Sesam kernel: ALSA /root/alsa/alsa-driver-1.0.16/pci/hda/../../alsa-kernel/pci/hda/hda_intel.c:928: Interrupt! status = 00000000
Mar  7 02:02:29 Sesam kernel: ALSA /root/alsa/alsa-driver-1.0.16/pci/hda/../../alsa-kernel/pci/hda/hda_intel.c:928: Interrupt! status = c0000000
Mar  7 02:02:29 Sesam kernel: ALSA /root/alsa/alsa-driver-1.0.16/pci/hda/../../alsa-kernel/pci/hda/hda_intel.c:928: Interrupt! status = 00000000
Mar  7 02:02:29 Sesam kernel: ALSA /root/alsa/alsa-driver-1.0.16/pci/hda/../../alsa-kernel/pci/hda/hda_intel.c:928: Interrupt! status = c0000000
Mar  7 02:02:29 Sesam kernel: ALSA /root/alsa/alsa-driver-1.0.16/pci/hda/../../alsa-kernel/pci/hda/hda_intel.c:928: Interrupt! status = 00000000
Mar  7 02:02:29 Sesam kernel: ALSA /root/alsa/alsa-driver-1.0.16/pci/hda/../../alsa-kernel/pci/hda/hda_intel.c:928: Interrupt! status = c0000000
Mar  7 02:02:29 Sesam kernel: ALSA /root/alsa/alsa-driver-1.0.16/pci/hda/../../alsa-kernel/pci/hda/hda_intel.c:928: Interrupt! status = 00000000


(info from syslog)