Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.14 kernel[0].
If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. Once testing of the upstream kernel is complete, please mark this bug as "Confirmed". Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.14-rc5 ** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1724752 Title: No headphones sound after a boot up Status in linux package in Ubuntu: Incomplete Bug description: If there's a headphones plugged into the laptop and I boot up Linux Mint 18.2 there's no sound coming from the headphones nor the laptop speakers while the sound volume is set (not muted). If I change sound volume nothing happens. If I unplug headphones speakers starts playing and if I plug headphones back they play normally. P.S. When booting up I hear cracking noises from my headphones. Package versions: pulseaudio 1:8.0-0ubuntu3.4 --- ApportVersion: 2.20.1-0ubuntu2.10 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/pcmC0D0c: d 1444 F...m pulseaudio /dev/snd/controlC0: d 1444 F.... pulseaudio CurrentDesktop: X-Cinnamon DistroRelease: Linux 18.2 HibernationDevice: RESUME=UUID=d7ef911d-537d-4e41-98ac-aa09f96e3a92 InstallationDate: Installed on 2017-10-15 (3 days ago) InstallationMedia: Linux Mint 18.2 "Sonya" - Release amd64 20170628 MachineType: Dell Inc. Inspiron 15-3567 Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.8.0-53-generic root=UUID=de6abe68-3448-4f7a-904f-2300ba14edbe ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 4.8.0-53.56~16.04.1-generic 4.8.17 RelatedPackageVersions: linux-restricted-modules-4.8.0-53-generic N/A linux-backports-modules-4.8.0-53-generic N/A linux-firmware 1.157.12 Tags: sonya Uname: Linux 4.8.0-53-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 03/23/2017 dmi.bios.vendor: Dell Inc. dmi.bios.version: 01.06.00 dmi.board.name: 0D53F5 dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr01.06.00:bd03/23/2017:svnDellInc.:pnInspiron15-3567:pvr:rvnDellInc.:rn0D53F5:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.name: Inspiron 15-3567 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1724752/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
