Hi,
On my dell 1400 laptop, the os is gentoo and I have upgraded the
alsa-driver from version 1.0.14_rc3 to 1.0.14-r1, and now, the sound
gone.
# lspci | grep Audio
00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio
Controller (rev 02)
# lsmod | grep snd
snd_seq_oss 28096 0
snd_seq_device 4880 1 snd_seq_oss
snd_seq_midi_event 4800 1 snd_seq_oss
snd_seq 40928 4 snd_seq_oss,snd_seq_midi_event
snd_pcm_oss 35936 0
snd_mixer_oss 13056 1 snd_pcm_oss
snd_hda_intel 264096 0
snd_pcm 59336 2 snd_pcm_oss,snd_hda_intel
snd_timer 15816 2 snd_seq,snd_pcm
snd 39912 8
snd_seq_oss,snd_seq_device,snd_seq,snd_pcm_oss,snd_mixer_oss,snd_hda_intel,snd_pcm,snd_timer
snd_page_alloc 7056 2 snd_hda_intel,snd_pcm
soundcore 6944 1 snd
# cat /proc/asound/cards
0 [Intel ]: HDA-Intel - HDA Intel
HDA Intel at 0xfe9fc000 irq 21
# aplay
ALSA lib pcm_dmix.c:864:(snd_pcm_dmix_open) unable to open slave
aplay: main:545: audio open error: No such file or directory
then,
# dmesg | tail
[...]
ACPI: PCI interrupt for device 0000:00:1b.0 disabled
ACPI: PCI Interrupt 0000:00:1b.0[A] -> GSI 21 (level, low) -> IRQ 21
PCI: Setting latency timer of device 0000:00:1b.0 to 64
ALSA
/var/tmp/portage/media-sound/alsa-driver-1.0.14-r1/work/alsa-driver-1.0.14/pci/hda/../../alsa-kernel/pci/hda/patch_sigmatel.c:1232:
stac92xx_auto_fill_dac_nids: No available DAC for pin 0x0
Any help will be very appreciated!
--
wcw
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