Comment 9 for bug 111145

Here's the output from dmesg under the latest alsa-source (1.0.16-0ubuntu3) modules, compiled with --with-debug=all for kernel 2.6.24-11-generic:

 (here I load the snd-hda-intel module)
[10106.027223] ACPI: PCI Interrupt 0000:00:1b.0[A] -> GSI 22 (level, low) -> IRQ 21
[10106.027256] PCI: Setting latency timer of device 0000:00:1b.0 to 64
[10106.058512] ALSA /usr/src/modules/alsa-driver/pci/hda/hda_codec.c:2994: autoconfig: line_outs=1 (0xd/0x0/0x0/0x0/0x0)
[10106.058520] ALSA /usr/src/modules/alsa-driver/pci/hda/hda_codec.c:2998: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[10106.058524] ALSA /usr/src/modules/alsa-driver/pci/hda/hda_codec.c:3002: hp_outs=0 (0x0/0x0/0x0/0x0/0x0)
[10106.058527] ALSA /usr/src/modules/alsa-driver/pci/hda/hda_codec.c:3003: mono: mono_out=0x0
[10106.058530] ALSA /usr/src/modules/alsa-driver/pci/hda/hda_codec.c:3011: inputs: mic=0xb, fmic=0x0, line=0xa, fline=0x0, cd=0x11, aux=0x0
  (here I call arecord -fcd -dhw:0 , and get the hang.)
[10118.705461] ALSA /usr/src/modules/alsa-driver/acore/../alsa-kernel/core/pcm_lib.c:1540: capture write error (DMA or IRQ trouble?)