Re: snd-hda-intel is not working ; no sound with Fedora 9

[Rex Dieter]

Rohan Kulkarni wrote:

>  Hello everyone,
>                I have installed Fedora 9 with KDE 4 on my Acer Aspire
>  4720 laptop. However, I am facing problems with the audio and also
>  pulseaudio does not start.I get the error Connection failed :
>  connection refused. What is the problem? Also my sound settings show
>  that pulseaudio and snd-hda-intel are disabled or not installed 
This isn't pusleaudio (or kde) at issue here, just that snd-hda-intel isn't
working, for whatever reason.

-- Rex

>  This is the output of lspci
>  1. # /sbin/lspci
>  00:00.0 Host bridge: Intel Corporation Mobile PM965/GM965/GL960 Memory
>  Controller Hub (rev 03)
>  00:02.0 VGA compatible controller: Intel Corporation Mobile
>  GM965/GL960 Integrated Graphics Controller (rev 03)
>  00:02.1 Display controller: Intel Corporation Mobile GM965/GL960
>  Integrated Graphics Controller (rev 03)
>  00:1a.0 USB Controller: Intel Corporation 82801H (ICH8 Family) USB
>  UHCI Controller #4 (rev 03)
>  00:1a.1 USB Controller: Intel Corporation 82801H (ICH8 Family) USB
>  UHCI Controller #5 (rev 03)
>  00:1a.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2
>  EHCI Controller #2 (rev 03)
>  00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio
>  Controller (rev 03)
>  00:1c.0 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express
>  Port 1 (rev 03)
>  00:1c.1 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express
>  Port 2 (rev 03)
>  00:1c.2 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express
>  Port 3 (rev 03)
>  00:1d.0 USB Controller: Intel Corporation 82801H (ICH8 Family) USB
>  UHCI Controller #1 (rev 03)
>  00:1d.1 USB Controller: Intel Corporation 82801H (ICH8 Family) USB
>  UHCI Controller #2 (rev 03)
>  00:1d.2 USB Controller: Intel Corporation 82801H (ICH8 Family) USB
>  UHCI Controller #3 (rev 03)
>  00:1d.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2
>  EHCI Controller #1 (rev 03)
>  00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev f3)
>  00:1f.0 ISA bridge: Intel Corporation 82801HEM (ICH8M) LPC Interface
>  Controller (rev 03)
>  00:1f.1 IDE interface: Intel Corporation 82801HBM/HEM (ICH8M/ICH8M-E)
>  IDE Controller (rev 03)
>  00:1f.2 SATA controller: Intel Corporation 82801HBM/HEM
>  (ICH8M/ICH8M-E) SATA AHCI Controller (rev 03)
>  00:1f.3 SMBus: Intel Corporation 82801H (ICH8 Family) SMBus Controller
>  (rev 03) 04:00.0 Network controller: Intel Corporation PRO/Wireless
>  3945ABG Network Connection (rev 02)
>  05:00.0 Ethernet controller: Broadcom Corporation NetLink BCM5787M
>  Gigabit Ethernet PCI Express (rev 02)
>  0a:09.0 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller
>  (rev 05) 0a:09.1 SD Host controller: Ricoh Co Ltd R5C822
>  SD/SDIO/MMC/MS/MSPro Host Adapter (rev 22)
>  0a:09.2 System peripheral: Ricoh Co Ltd R5C843 MMC Host Controller (rev
>  12) 0a:09.3 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host
>  Adapter (rev 12)
>  0a:09.4 System peripheral: Ricoh Co Ltd xD-Picture Card Controller (rev
>  ff)
>  
>  2. /sbin/lsmod | grep snd
>  snd_hda_intel         336928  1
>  snd_seq_dummy           6660  0
>  snd_seq_oss            30364  0
>  snd_seq_midi_event      9600  1 snd_seq_oss
>  snd_seq                48448  5
>  snd_seq_dummy,snd_seq_oss,snd_seq_midi_event
>  snd_seq_device         10124  3 snd_seq_dummy,snd_seq_oss,snd_seq
>  snd_pcm_oss            42496  0
>  snd_mixer_oss          16768  1 snd_pcm_oss
>  snd_pcm                67076  2 snd_hda_intel,snd_pcm_oss
>  snd_timer              21640  2 snd_seq,snd_pcm
>  snd_page_alloc         11400  2 snd_hda_intel,snd_pcm
>  snd_hwdep              10500  1 snd_hda_intel
>  snd                    48312  12
snd_hda_intel,snd_seq_dummy,snd_seq_oss,snd_seq,snd_seq_device,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer,snd_hwdep
>  soundcore               9288  1 snd
>  
>  # dmesg | grep ALSA
>  ALSA sound/pci/hda/hda_intel.c:1810: chipset global capabilities = 0x4401
>  ALSA sound/pci/hda/hda_intel.c:749: codec_mask = 0x3
>  ALSA sound/pci/hda/hda_codec.c:2211: hda_codec: model '3stack' is selected
>  ALSA sound/pci/hda/hda_codec.c:1073: Cannot find slave Surround
>  Playback Volume, skipped
>  ALSA sound/pci/hda/hda_codec.c:1073: Cannot find slave Center Playback
>  Volume, skipped
>  ALSA sound/pci/hda/hda_codec.c:1073: Cannot find slave LFE Playback
>  Volume, skipped
>  ALSA sound/pci/hda/hda_codec.c:1073: Cannot find slave Side Playback
>  Volume, skipped
>  ALSA sound/pci/hda/hda_codec.c:1073: Cannot find slave Speaker
>  Playback Volume, skipped
>  ALSA sound/pci/hda/hda_codec.c:1073: Cannot find slave Mono Playback
>  Volume, skipped
>  ALSA sound/pci/hda/hda_codec.c:1073: Cannot find slave Line-Out
>  Playback Volume, skipped
>  ALSA sound/pci/hda/hda_codec.c:1073: Cannot find slave Surround
>  Playback Switch, skipped
>  ALSA sound/pci/hda/hda_codec.c:1073: Cannot find slave Center Playback
>  Switch, skipped
>  ALSA sound/pci/hda/hda_codec.c:1073: Cannot find slave LFE Playback
>  Switch, skipped
>  ALSA sound/pci/hda/hda_codec.c:1073: Cannot find slave Side Playback
>  Switch, skipped
>  ALSA sound/pci/hda/hda_codec.c:1073: Cannot find slave Speaker
>  Playback Switch, skipped
>  ALSA sound/pci/hda/hda_codec.c:1073: Cannot find slave Mono Playback
>  Switch, skipped
>  ALSA sound/pci/hda/hda_intel.c:596: hda_intel: azx_get_response
>  timeout, switching to polling mode: last cmd=0x018f000d
>  
>  Thank you
>