Public bug reported:
Since upgrade to Vivid, my Logitech Clearchat Pro USB Headset mic is not
working any more.
No recording activity in pavucontrol from ClearChat Pro USB, although i
can see recording activity from my Logitech C270 USB Webcam.
By the past i noticed similar issues, always corrected by kernel
upgrades.
ProblemType: Bug
DistroRelease: Ubuntu 15.04
Package: alsa-base 1.0.25+dfsg-0ubuntu4
ProcVersionSignature: Ubuntu 3.19.0-16.16-generic 3.19.3
Uname: Linux 3.19.0-16-generic x86_64
ApportVersion: 2.17.2-0ubuntu1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC2: manu 31450 F.... pulseaudio
/dev/snd/controlC1: manu 31450 F.... pulseaudio
/dev/snd/controlC0: manu 31450 F.... pulseaudio
CurrentDesktop: GNOME
Date: Thu May 21 16:11:55 2015
InstallationDate: Installed on 2014-03-27 (419 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1)
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:Headset failed
Symptom_AlsaRecordingTestStderr: a r e c o r d : p c m _ r e a d : 2 0 3 1 :
r e a d e r r o r : N o s u c h d e v i c e
Symptom_Card: Webcam C270 - USB Device 0x46d:0x825
Symptom_DevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC2: manu 31450 F.... pulseaudio
/dev/snd/controlC1: manu 31450 F.... pulseaudio
/dev/snd/controlC0: manu 31450 F.... pulseaudio
Symptom_Type: No sound at all
Title: [USB-Audio - Logitech USB Headset, recording] No sound at all
UpgradeStatus: Upgraded to vivid on 2015-04-28 (23 days ago)
dmi.bios.date: 09/17/2013
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A03
dmi.board.name: 0XCR8D
dmi.board.vendor: Dell Inc.
dmi.board.version: A01
dmi.chassis.type: 15
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvrA03:bd09/17/2013:svnDellInc.:pnOptiPlex9020:pvr01:rvnDellInc.:rn0XCR8D:rvrA01:cvnDellInc.:ct15:cvr:
dmi.product.name: OptiPlex 9020
dmi.product.version: 01
dmi.sys.vendor: Dell Inc.
** Affects: alsa-driver (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug vivid
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https://bugs.launchpad.net/bugs/1457508
Title:
[USB-Audio - Logitech USB Headset, recording] No sound at all
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