Comment 13 for bug 1320020

On the other hand, some others don't have Windows 8 (like me).
On Aug 8, 2014 2:35 AM, "Takkat" <email address hidden> wrote:

> >From above mentioned reports on Ask Ubuntu people reported that
> avoiding hibernation or fast-boot of Windows succeeded in resolving the
> issue.
>
> It may therefore rather be an issue with inappropriate hardware shut
> down from the Windows hibernation process than an issue of the Ubuntu
> sound system.
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1320020
>
> Title:
> [Inspiron 1470, Realtek ALC272, Speaker, Internal] No sound at all
>
> Status in “alsa-driver” package in Ubuntu:
> Confirmed
>
> Bug description:
> I can get perfect sound through headphones, and the kernel recognizes
> the internal speaker, but nothing is ever played through it. I have
> personally tested a pair of earbuds to make sure that sound could play
> through the headphone port, and that isn't a problem. The sound driver
> just refuses to recognize the existence of the speaker, even though
> the kernel does.
>
> I wouldn't be surprised if the last upstream update had something to
> do with it.
>
> ProblemType: Bug
> DistroRelease: Ubuntu 14.04
> Package: alsa-base 1.0.25+dfsg-0ubuntu4
> ProcVersionSignature: Ubuntu 3.13.0-24.47-generic 3.13.9
> Uname: Linux 3.13.0-24-generic x86_64
> NonfreeKernelModules: wl
> ApportVersion: 2.14.1-0ubuntu3.1
> Architecture: amd64
> AudioDevicesInUse:
> USER PID ACCESS COMMAND
> /dev/snd/controlC0: isiah 7361 F.... pulseaudio
> CurrentDesktop: GNOME
> Date: Thu May 15 18:07:52 2014
> InstallationDate: Installed on 2014-01-29 (106 days ago)
> InstallationMedia: Ubuntu-GNOME 13.10 "Saucy Salamander" - Release amd64
> (20131017)
> PackageArchitecture: all
> SourcePackage: alsa-driver
> Symptom: audio
> Symptom_AlsaPlaybackTest: ALSA playback test through plughw:Intel failed
> Symptom_Card: Built-in Audio - HDA Intel
> Symptom_DevicesInUse:
> USER PID ACCESS COMMAND
> /dev/snd/controlC0: isiah 7361 F.... pulseaudio
> Symptom_Jack: Speaker, Internal
> Symptom_Type: No sound at all
> Title: [Inspiron 1470, Realtek ALC272, Speaker, Internal] No sound at all
> UpgradeStatus: Upgraded to trusty on 2014-05-04 (11 days ago)
> dmi.bios.date: 03/23/2011
> dmi.bios.vendor: Dell Inc.
> dmi.bios.version: A05
> dmi.board.name: 0M7CYJ
> dmi.board.vendor: Dell Inc.
> dmi.board.version: A05
> dmi.chassis.type: 8
> dmi.chassis.vendor: Dell Inc.
> dmi.chassis.version: A05
> dmi.modalias:
> dmi:bvnDellInc.:bvrA05:bd03/23/2011:svnDellInc.:pnInspiron1470:pvrA05123:rvnDellInc.:rn0M7CYJ:rvrA05:cvnDellInc.:ct8:cvrA05:
> dmi.product.name: Inspiron 1470
> dmi.product.version: A05123
> dmi.sys.vendor: Dell Inc.
>
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