Codec: Realtek ALC3661 Address: 0 AFG Function Id: 0x1 (unsol 1) Vendor Id: 0x10ec0668 Subsystem Id: 0x1028060a Revision Id: 0x100003 No Modem Function Group found Default PCM: N/A Default Amp-In caps: N/A Default Amp-Out caps: N/A State of AFG node 0x01: Power: setting=UNKNOWN, actual=UNKNOWN, Error, Clock-stop-OK, Setting-reset GPIO: io=255, o=255, i=255, unsolicited=1, wake=1
seem related to power -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1408110 Title: [XPS13 9333, Realtek ALC3661, Speaker, Internal] fails after a while Status in alsa-driver package in Ubuntu: New Bug description: When playing a video via the Videos app, the sound through the internal speakers develops crackles and sometimes disappears completely. I collected the data for the bug report at the instance that the sound had failed. Using the Sound panel in Systems Settings to test the sound produces no response. I have also selected the Volume Control app and attempted to switch the sound using the Configuration tab and switching the built-in audio between Off and Analogue Stereo Output. Sometimes this works and sometimes is does not. Having left the Videos app running whist typing this, I have noticed that the sound seems to start and stop whilst typing via the keyboard. I note that the Playback tab in the Volume Control window shows that the sound is being produced by the Videos app (the lower ribbon moves with the sound amplitude). This bug might be associated with intermittent recognition of the hardware on startup. The Sound window sometimes shows no audio device. At other times, the speakers are given the HDMI menu dropdown but this can be corrected by plugging in a pair of headphones and switching back to the speakers which then show the correct Test Sound legend. I have noticed several instances of the sound cutting out and cutting back in whilst typing this report as if the interrupts from the keyboard strokes are interrupting the sound connection. ProblemType: Bug DistroRelease: Ubuntu 14.10 Package: alsa-base 1.0.25+dfsg-0ubuntu4 ProcVersionSignature: Ubuntu 3.16.0-29.39-generic 3.16.7-ckt2 Uname: Linux 3.16.0-29-generic x86_64 ApportVersion: 2.14.7-0ubuntu8 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/pcmC0D3p: david 2288 F...m pulseaudio /dev/snd/controlC0: david 2288 F.... pulseaudio /dev/snd/pcmC1D0p: david 2288 F...m pulseaudio /dev/snd/controlC1: david 2288 F.... pulseaudio CurrentDesktop: Unity Date: Tue Jan 6 21:15:39 2015 InstallationDate: Installed on 2014-12-11 (26 days ago) InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2) PackageArchitecture: all SourcePackage: alsa-driver Symptom: audio Symptom_Card: Built-in Audio - HDA Intel PCH Symptom_Jack: Speaker, Internal Symptom_Type: Sound works for a while, then breaks Title: [XPS13 9333, Realtek ALC3661, Speaker, Internal] fails after a while UpgradeStatus: Upgraded to utopic on 2014-12-11 (25 days ago) dmi.bios.date: 09/11/2014 dmi.bios.vendor: Dell Inc. dmi.bios.version: A05 dmi.board.name: 0D13CR dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 8 dmi.chassis.vendor: Dell Inc. dmi.chassis.version: 0.1 dmi.modalias: dmi:bvnDellInc.:bvrA05:bd09/11/2014:svnDellInc.:pnXPS139333:pvr:rvnDellInc.:rn0D13CR:rvrA00:cvnDellInc.:ct8:cvr0.1: dmi.product.name: XPS13 9333 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1408110/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
