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clouds222
Apprentice
Joined: 13 Jul 2009
Posts: 187
Location: Shanghai
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 Posted: Thu Oct 29, 2009 1:27 am Post subject: [solved]My sound device doesn't work any more. |
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I switch my profile to default/linux/x86/10.0 from 2008, and yestoday I did a world dependent update, and the problem occured.
| Code: | Portage 2.2_rc46 (default/linux/x86/10.0, gcc-4.3.3, glibc-2.9_p20081201-r2, 2.6.31-gentoo i686)
=================================================================
System uname: Linux-2.6.31-gentoo-i686-Intel-R-_Pentium-R-_M_CPU_000_@_2.00GHz-with-gentoo-2.1.6
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When system startup, there's a warning like: not recognzied the IDT hda codec.
Entered desktop without any sound.
In the alsamixer sound control panel, there just "Intel HDA(alsa mixer)" in the device list, no PCM.
lsmod:
| Code: |
homeserver ~ # lsmod
Module Size Used by
i915 183804 1
snd_pcm_oss 32840 0
snd_mixer_oss 12676 1 snd_pcm_oss
snd_seq_dummy 2424 0
snd_seq_oss 23808 0
snd_seq_midi_event 5452 1 snd_seq_oss
snd_seq 41736 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi_event
snd_seq_device 5652 3 snd_seq_dummy,snd_seq_oss,snd_seq
snd_hda_codec_idt 50124 1
snd_hda_intel 22888 1
snd_hda_codec 53604 2 snd_hda_codec_idt,snd_hda_intel
intelfb 37200 0
fb 40464 2 i915,intelfb
snd_hwdep 6264 1 snd_hda_codec
cfbcopyarea 3616 2 i915,intelfb
snd_pcm 58564 3 snd_pcm_oss,snd_hda_intel,snd_hda_codec
tg3 91348 0
video 18264 1 i915
cfbimgblt 2820 2 i915,intelfb
intel_agp 23436 1
output 2376 1 video
cfbfillrect 3164 2 i915,intelfb
snd_timer 16536 2 snd_seq,snd_pcm
libphy 17300 1 tg3
snd 46468 14 snd_pcm_oss,snd_mixer_oss,snd_seq_dummy,snd_seq_oss,snd_seq,snd_seq_device,snd_hda_codec_idt,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_timer
snd_page_alloc 7412 2 snd_hda_intel,snd_pcm
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lspci:
| Code: |
homeserver ~ # lspci
00:00.0 Host bridge: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML and 945GT Express Memory Controller Hub (rev 03)
00:02.0 VGA compatible controller: Intel Corporation Mobile 945GM/GMS, 943/940GML Express Integrated Graphics Controller (rev 03)
00:02.1 Display controller: Intel Corporation Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller (rev 03)
00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 02)
00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 (rev 02)
00:1c.1 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 2 (rev 02)
00:1c.2 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 3 (rev 02)
00:1c.3 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 4 (rev 02)
00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #1 (rev 02)
00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #2 (rev 02)
00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #3 (rev 02)
00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #4 (rev 02)
00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI Controller (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e2)
00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge (rev 02)
00:1f.2 IDE interface: Intel Corporation 82801GBM/GHM (ICH7 Family) SATA IDE Controller (rev 02)
00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller (rev 02)
03:00.0 Ethernet controller: Broadcom Corporation NetLink BCM5789 Gigabit Ethernet PCI Express (rev 21)
04:00.0 Ethernet controller: Broadcom Corporation NetLink BCM5789 Gigabit Ethernet PCI Express (rev 21)
06:06.0 Serial controller: Exar Corp. XR17C/D152 Dual PCI UART (rev 02)
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Media paleyers can't find any sound devices either.
| Code: | homeserver ~ # alsactl init 0
Unknown hardware: "HDA-Intel" "SigmaTel STAC9221 A1" "HDA:83847680,13310050,00103601" "0x8086" "0x1999"
Hardware is initialized using a guess method
/usr/share/alsa/init/default:51: control element not found
/usr/share/alsa/init/default:52: control element not found
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Last edited by clouds222 on Fri Oct 30, 2009 5:35 pm; edited 1 time in total |
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jrepetto
n00b
Joined: 26 Mar 2003
Posts: 40
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| Posted: Thu Oct 29, 2009 6:01 pm Post subject: |
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Same problem here :
| Code: |
# alsactl init 0
Unknown hardware: "VIA8237" "Analog Devices AD1980" "AC97a:41445370" "0x1043" "0x80b0"
Hardware is initialized using a guess method
/usr/share/alsa/init/default:51: control element not found
/usr/share/alsa/init/default:52: control element not found
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clouds222
Apprentice
Joined: 13 Jul 2009
Posts: 187
Location: Shanghai
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| Posted: Fri Oct 30, 2009 1:20 am Post subject: |
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I don't know how can I roll back to the state original, even tried to switch profile to 2008.0, but that profile is warned not to support.
I use alsa-info.sh to gather the info, and is uploaded to http://pastebin.ca/1648692
| Code: | # Soundcards recognised by ALSA
# -----------------------------
#
# 0 [Intel ]: HDA-Intel - HDA Intel
# HDA Intel at 0xf0440000 irq 22 |
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clouds222
Apprentice
Joined: 13 Jul 2009
Posts: 187
Location: Shanghai
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| Posted: Fri Oct 30, 2009 11:37 am Post subject: |
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I can hear sound when I send message to DSP by
dmesg >> /dev/dsp
but media play warns failed to open sound device. |
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Frustie
Tux's lil' helper
Joined: 31 Aug 2007
Posts: 102
Location: My own little planet.
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| Posted: Fri Oct 30, 2009 12:50 pm Post subject: |
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a lot of duplicates when i look for the same issue
https://forums.gentoo.org/viewtopic-t-797936-highlight-intel+hda+sound.html
explained
| wHAcKer wrote: | | After a chat on the IRC channel it looks like he has the same problem I had: a new version of intel's hda sound card. Works decently in alsa 1.0.21 (I think it was first supported in 1.0.20a). I advised a kernel update as installing alsa drivers manually has caused me a lot of headaches whereas the newer kernel's drivers worked immediately. |
All i had to do after that was also install media-plugins/gst-plugins-alsa
Maybe it helps  |
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clouds222
Apprentice
Joined: 13 Jul 2009
Posts: 187
Location: Shanghai
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| Posted: Fri Oct 30, 2009 5:35 pm Post subject: |
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Thanks a lot,
After 3 overnights, I tried it out, exciting.
I tried to use aplay to test the sound, and it warned to create a group audio. and then all goes back. I didn't remember that I have ever deleted a group named audio to cause the problem.
I was thought to give up this morning to leave gentoo if this can't be solved. but indeed it's fixed. You can't image how excting I'm now.
That's gentoo,to a half year newbie, causes headache, and brings you exciting.
I've ever used mandrake(mandriva),RH,SUSE,Ubuntu, but Gentoo maybe the best for me, at least will for a long time. |
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Anon-E-moose
Watchman
Joined: 23 May 2008
Posts: 6222
Location: Dallas area
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| Posted: Fri Oct 30, 2009 6:02 pm Post subject: |
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The problem for most is that they moved to the 10.0 profile not the 10.0/desktop profile.
The desktop sets many flags and other things necessary for alsa and others to work
properly
If you do "eselect profile list" and set the 10.0/desktop profile and
then re-emerge world sound should start working again.
_________________
UM780, 6.12 zen kernel, gcc 13, openrc, wayland |
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clouds222
Apprentice
Joined: 13 Jul 2009
Posts: 187
Location: Shanghai
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| Posted: Fri Oct 30, 2009 6:49 pm Post subject: |
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| Anon-E-moose wrote: | The problem for most is that they moved to the 10.0 profile not the 10.0/desktop profile.
The desktop sets many flags and other things necessary for alsa and others to work
properly
If you do "eselect profile list" and set the 10.0/desktop profile and
then re-emerge world sound should start working again. |
Yes, maybe that's the original reason. |
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