2020-04-29 15:25:34 |
lukyluke |
bug |
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added bug |
2020-04-29 15:29:34 |
Colin Watson |
affects |
launchpad |
linux (Ubuntu) |
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2020-04-29 15:30:20 |
Ubuntu Kernel Bot |
linux (Ubuntu): status |
New |
Incomplete |
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2020-04-29 15:30:22 |
Ubuntu Kernel Bot |
tags |
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bionic |
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2020-04-29 15:55:50 |
lukyluke |
tags |
bionic |
apport-collected bionic |
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2020-04-29 15:55:52 |
lukyluke |
description |
I am using kubuntu LTS 18.04.
This morning I was promped to update the kernel to the 4.15.0-99-generic.
After the upgrade I did not manage to get any sound. I checked everything, pavucontrol, alsamix, everything was in order, the streams showed as if they were playing, however I couldn't get any sound from the speakers headphones and I could not get any sound recorded either.
I then rebooted with the previous version of the Kernel, and have my sound back without doing anything at all. |
I am using kubuntu LTS 18.04.
This morning I was promped to update the kernel to the 4.15.0-99-generic.
After the upgrade I did not manage to get any sound. I checked everything, pavucontrol, alsamix, everything was in order, the streams showed as if they were playing, however I couldn't get any sound from the speakers headphones and I could not get any sound recorded either.
I then rebooted with the previous version of the Kernel, and have my sound back without doing anything at all.
---
ProblemType: Bug
ApportVersion: 2.20.9-0ubuntu7.14
Architecture: amd64
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1:
CurrentDesktop: KDE
DistroRelease: Ubuntu 18.04
HibernationDevice: RESUME=UUID=4a7a721a-7a2e-4644-a881-34adcb28e1ba
InstallationDate: Installed on 2019-01-29 (455 days ago)
InstallationMedia: Kubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 (20180725)
IwConfig:
lo no wireless extensions.
wlp108s0 no wireless extensions.
MachineType: Dell Inc. Latitude 7390 2-in-1
Package: linux (not installed)
ProcFB: 0 EFI VGA
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-99-generic root=/dev/mapper/kubuntu--vg-root ro quiet splash vt.handoff=1
ProcVersionSignature: Ubuntu 4.15.0-99.100-generic 4.15.18
RelatedPackageVersions:
linux-restricted-modules-4.15.0-99-generic N/A
linux-backports-modules-4.15.0-99-generic N/A
linux-firmware 1.173.17
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
Tags: bionic
Uname: Linux 4.15.0-99-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm audio cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 08/27/2018
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 1.5.0
dmi.board.name: 0YNG30
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 10
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvr1.5.0:bd08/27/2018:svnDellInc.:pnLatitude73902-in-1:pvr:rvnDellInc.:rn0YNG30:rvrA00:cvnDellInc.:ct10:cvr:
dmi.product.family: Latitude
dmi.product.name: Latitude 7390 2-in-1
dmi.sys.vendor: Dell Inc. |
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2020-04-29 15:55:53 |
lukyluke |
attachment added |
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AlsaInfo.txt https://bugs.launchpad.net/bugs/1875916/+attachment/5363590/+files/AlsaInfo.txt |
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2020-04-29 15:55:54 |
lukyluke |
attachment added |
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CRDA.txt https://bugs.launchpad.net/bugs/1875916/+attachment/5363591/+files/CRDA.txt |
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2020-04-29 15:55:57 |
lukyluke |
attachment added |
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CurrentDmesg.txt https://bugs.launchpad.net/bugs/1875916/+attachment/5363592/+files/CurrentDmesg.txt |
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2020-04-29 15:55:58 |
lukyluke |
attachment added |
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Lspci.txt https://bugs.launchpad.net/bugs/1875916/+attachment/5363593/+files/Lspci.txt |
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2020-04-29 15:56:00 |
lukyluke |
attachment added |
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Lsusb.txt https://bugs.launchpad.net/bugs/1875916/+attachment/5363594/+files/Lsusb.txt |
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2020-04-29 15:56:02 |
lukyluke |
attachment added |
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ProcCpuinfo.txt https://bugs.launchpad.net/bugs/1875916/+attachment/5363595/+files/ProcCpuinfo.txt |
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2020-04-29 15:56:04 |
lukyluke |
attachment added |
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ProcCpuinfoMinimal.txt https://bugs.launchpad.net/bugs/1875916/+attachment/5363596/+files/ProcCpuinfoMinimal.txt |
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2020-04-29 15:56:07 |
lukyluke |
attachment added |
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ProcEnviron.txt https://bugs.launchpad.net/bugs/1875916/+attachment/5363597/+files/ProcEnviron.txt |
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2020-04-29 15:56:09 |
lukyluke |
attachment added |
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ProcInterrupts.txt https://bugs.launchpad.net/bugs/1875916/+attachment/5363598/+files/ProcInterrupts.txt |
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2020-04-29 15:56:10 |
lukyluke |
attachment added |
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ProcModules.txt https://bugs.launchpad.net/bugs/1875916/+attachment/5363599/+files/ProcModules.txt |
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2020-04-29 15:56:12 |
lukyluke |
attachment added |
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PulseList.txt https://bugs.launchpad.net/bugs/1875916/+attachment/5363600/+files/PulseList.txt |
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2020-04-29 15:56:15 |
lukyluke |
attachment added |
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UdevDb.txt https://bugs.launchpad.net/bugs/1875916/+attachment/5363601/+files/UdevDb.txt |
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2020-04-29 15:56:19 |
lukyluke |
attachment added |
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WifiSyslog.txt https://bugs.launchpad.net/bugs/1875916/+attachment/5363602/+files/WifiSyslog.txt |
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2020-04-29 15:57:51 |
lukyluke |
linux (Ubuntu): status |
Incomplete |
Confirmed |
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2020-04-29 15:59:15 |
lukyluke |
summary |
upgrading to 4.15.0-99-generic breaks the sound |
upgrading to 4.15.0-99-generic breaks the sound and the trackpad |
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2020-04-29 22:09:19 |
Thoo |
bug |
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added subscriber Thoo |
2020-05-01 11:38:02 |
lukyluke |
attachment added |
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dmesg.log https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1875916/+attachment/5364405/+files/dmesg.log |
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2020-05-03 04:15:04 |
Julien Gascon-Samson |
attachment added |
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alsa-info.txt files for kernels 4.15.0-99-generic-revert225, 4.15.0-99-generic and 4.15.0-91-generic https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1875916/+attachment/5365557/+files/alsa-info.zip |
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2020-05-08 10:13:59 |
Robin |
bug |
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added subscriber Robin |
2020-05-25 15:31:54 |
Ubuntu Kernel Bot |
tags |
apport-collected bionic |
apport-collected bionic verification-needed-focal |
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2020-05-25 19:39:55 |
etzhaim |
tags |
apport-collected bionic verification-needed-focal |
apport-collected bionic verification-failed-focal |
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2020-05-26 05:35:35 |
Kai-Heng Feng |
tags |
apport-collected bionic verification-failed-focal |
apport-collected bionic verification-needed-focal |
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2020-05-26 11:36:13 |
gullyfoyle |
bug |
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added subscriber gullyfoyle |
2020-05-29 21:04:53 |
lyust |
bug |
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added subscriber lyust |
2020-06-10 06:24:30 |
Timo Aaltonen |
tags |
apport-collected bionic verification-needed-focal |
apport-collected bionic verification-done-focal |
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2020-06-10 17:43:49 |
Ubuntu Kernel Bot |
tags |
apport-collected bionic verification-done-focal |
apport-collected bionic verification-done-focal verification-needed-eoan |
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2020-06-10 17:45:20 |
Ubuntu Kernel Bot |
tags |
apport-collected bionic verification-done-focal verification-needed-eoan |
apport-collected bionic verification-done-focal verification-needed-bionic verification-needed-eoan |
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2020-06-10 19:29:26 |
etzhaim |
tags |
apport-collected bionic verification-done-focal verification-needed-bionic verification-needed-eoan |
apport-collected bionic verification-done-bionic verification-done-focal verification-needed-eoan |
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2020-06-11 09:52:18 |
Ubuntu Kernel Bot |
tags |
apport-collected bionic verification-done-bionic verification-done-focal verification-needed-eoan |
apport-collected bionic verification-done-bionic verification-done-focal verification-needed-eoan verification-needed-xenial |
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2020-07-01 10:25:25 |
Launchpad Janitor |
linux (Ubuntu): status |
Confirmed |
Fix Released |
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2020-07-01 10:25:25 |
Launchpad Janitor |
cve linked |
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2020-0543 |
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2020-07-01 10:25:25 |
Launchpad Janitor |
cve linked |
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2020-13143 |
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