Marking as Invalid because the release is EOL is not correct. Marking as Incomplete. Also, 18.04 is (at the time of writing) still in development, and you should expect some breakage. https://wiki.ubuntu.com/Bugs/Responses#Release_has_reached_End_of_Life_.28EOL.29
Reporter, is this still present on 17.10? ** Changed in: alsa-driver (Ubuntu) Status: Invalid => New ** Changed in: alsa-driver (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1696589 Title: [USB-Audio - ThinkPad OneLink Plus Dock Audi, playback] fails after a while Status in alsa-driver package in Ubuntu: Incomplete Bug description: On Ubuntu 16.10 The pulseaudio daemon dies occasionally. It's probably caused by audio output activity, but I can't be sure it always stops during playback because I can't always hear it (headphones plugged in but not on my head). It doesn't seem to die as much when I'm not playing audio, however. The included log collected by `ubuntu-bug audio` does not represent the bug. It does not occur frequently enough to capture it while creating this report. But I have capture logs of several crashes in the past. A month or so ago I added this to my /etc/pulse/client.conf: ; Added for debugging pulseaudio failures ; https://wiki.ubuntu.com/PulseAudio/Log ; Maybe related: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1574324 extra-arguments = -vvvv --log-target=newfile:/tmp/pulseverbose.log --log-time=1 I have attached some of the logs up the point of failure to this report. ProblemType: Bug DistroRelease: Ubuntu 16.10 Package: alsa-base 1.0.25+dfsg-0ubuntu5 ProcVersionSignature: Ubuntu 4.8.0-52.55-generic 4.8.17 Uname: Linux 4.8.0-52-generic x86_64 ApportVersion: 2.20.3-0ubuntu8.2 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/pcmC1D0p: phord 9173 F...m pulseaudio /dev/snd/controlC1: phord 9173 F.... pulseaudio /dev/snd/pcmC0D0c: phord 9173 F...m pulseaudio /dev/snd/controlC0: phord 9173 F.... pulseaudio CurrentDesktop: Unity Date: Wed Jun 7 14:48:59 2017 InstallationDate: Installed on 2017-02-17 (110 days ago) InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Release amd64 (20161012.2) PackageArchitecture: all SourcePackage: alsa-driver Symptom: audio Symptom_Card: ThinkPad OneLink Plus Dock Audio - ThinkPad OneLink Plus Dock Audi Symptom_Type: Sound works for a while, then breaks Title: [USB-Audio - ThinkPad OneLink Plus Dock Audi, playback] fails after a while UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/02/2016 dmi.bios.vendor: LENOVO dmi.bios.version: N1FET43W (1.17 ) dmi.board.asset.tag: Not Available dmi.board.name: 20FB005LUS dmi.board.vendor: LENOVO dmi.board.version: SDK0J40697 WIN dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.modalias: dmi:bvnLENOVO:bvrN1FET43W(1.17):bd08/02/2016:svnLENOVO:pn20FB005LUS:pvrThinkPadX1Carbon4th:rvnLENOVO:rn20FB005LUS:rvrSDK0J40697WIN:cvnLENOVO:ct10:cvrNone: dmi.product.name: 20FB005LUS dmi.product.version: ThinkPad X1 Carbon 4th dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1696589/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp