. 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-ubu...
>
>
> (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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