No sound (speakers nor headphones) on Toshiba Tecra A8-S8314 w/ FC9

[Sean Madden]

Mike,
    Take a look at my bug report here: 
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=3856 .  I have a 
Lenovo laptop with the same audio chipset. See if this fix doesn't work 
for you as well.

-Sean

Mike Heffner wrote:
> With attachments this time.
>
> Mike Heffner wrote:
>> Hi,
>>
>> I've installed the FC 9 x86 release from DVD onto a Toshiba Tecra 
>> A8-S8314 laptop, but I can't seem to get sound to work through the 
>> speakers nor the headphone jack on the front.
>>
>> The sound card is an ALC262 chip using the snd-hda-intel driver. I've 
>> followed the suggestions at:
>>
>> http://ubuntuforums.org/showthread.php?t=330763
>>
>> (add: options snd-hda-intel model=hippo)
>>
>>     and:
>>
>> http://goonanism.com/blog/2007/12/02/sound-on-a-toshiba-tecra-a8-with-ubuntu-710/ 
>>
>>
>> (add: options snd-hda-intel enable=1 index=0 model=basic)
>>
>> However, neither of these approaches worked at getting sound out of 
>> either the headphones or the speakers. I've also run alsaunmute and 
>> alsamixer to unmute the various channels without any luck.
>>
>>
>> This is from dmesg with the hippo model:
>>
>> ALSA sound/pci/hda/hda_intel.c:1810: chipset global capabilities = 
>> 0x4401
>> firewire_ohci: Added fw-ohci device 0000:03:0b.1, OHCI version 1.10
>> ALSA sound/pci/hda/hda_intel.c:749: codec_mask = 0x3
>> ALSA sound/pci/hda/hda_codec.c:2211: hda_codec: model 'hippo' 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 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
>>
>> and lspci:
>>
>> 00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High 
>> Definition Audio Controller (rev 02)
>>         Subsystem: Toshiba America Info Systems Unknown device 0001
>>
>>
>> I've attached gzipped versions of both in full.
>>
>>
>> I have also tested with various permutations of "noapic" and 
>> "acpi=off" given that there are of APIC error messages in dmesg:
>>
>> APIC error on CPU0: 40(40)
>> APIC error on CPU1: 40(40)
>>
>>
>>
>> Anyone have suggestions or hit similar problems? Willing to test 
>> various workarounds and/or patches.
>>
>>
>> Cheers,
>>
>> Mike
>>
>
>
>
> Mike
>
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