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Note that I am forcing the audio into HDA mode. (It has two modes: HDA
and I2S.) In HDA mode, audio out works. The mic is known with a previous
version of ALSA (Sept 3 2014 snapshot).
ProblemType: Bug
DistroRelease: Ubuntu 15.04
Package: alsa-base 1.0.25+dfsg-0ubuntu4
ProcVersionSignature: Ubuntu 3.18.0-13.14-generic 3.18.5
Uname: Linux 3.18.0-13-generic x86_64
ApportVersion: 2.16.1-0ubuntu2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/pcmC1D0c: jared 4299 F...m arecord
/dev/snd/pcmC1D0p: jared 2929 F...m pulseaudio
/dev/snd/controlC1: jared 2929 F.... pulseaudio
/dev/snd/controlC0: jared 2929 F.... pulseaudio
CurrentDesktop: Unity
Date: Wed Feb 18 19:40:01 2015
InstallationDate: Installed on 2014-11-03 (107 days ago)
InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
PackageArchitecture: all
SourcePackage: alsa-driver
Symptom: audio
Symptom_AlsaRecordingPlaybackStderr: o p e n ( ) : N o s u c h f i l e
o r d i r e c t o r y
Symptom_AlsaRecordingTest: ALSA recording test through plughw:PCH failed
Symptom_AlsaRecordingTestStderr: a r e c o r d : m a i n : 7 2 2 : a u d i
o o p e n e r r o r : D e v i c e o r r e s o u r c e b u s y
Symptom_Card: Built-in Audio - HDA Intel PCH
Symptom_DevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/pcmC1D0c: jared 4299 F...m arecord
/dev/snd/controlC1: jared 2929 F.... pulseaudio
/dev/snd/controlC0: jared 2929 F.... pulseaudio
Symptom_Jack: Mic, Internal
Symptom_Type: No sound at all
Title: [XPS 13 9343, Realtek ALC3263, Mic, Internal] No sound at all
UpgradeStatus: Upgraded to vivid on 2015-01-08 (41 days ago)
dmi.bios.date: 02/03/2015
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A01
dmi.board.name: 0144PA
dmi.board.vendor: Dell Inc.
dmi.board.version: X04
dmi.chassis.type: 9
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvrA01:bd02/03/2015:svnDellInc.:pnXPS139343:pvr01:rvnDellInc.:rn0144PA:rvrX04:cvnDellInc.:ct9:cvr:
dmi.product.name: XPS 13 9343
dmi.product.version: 01
dmi.sys.vendor: Dell Inc.
** Affects: dell-sputnik
Importance: Undecided
Status: New
** Affects: linux (Ubuntu)
Importance: High
Status: Confirmed
** Tags: amd64 apport-bug vivid
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[XPS 13 9343, Realtek ALC3263, Mic, Internal] No sound at all
https://bugs.launchpad.net/bugs/1423413
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