This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window:
apport-collect 1820687 and then change the status of the bug to 'Confirmed'. If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'. This change has been made by an automated script, maintained by the Ubuntu Kernel Team. ** Changed in: linux (Ubuntu) Status: New => Incomplete ** Tags added: xenial -- 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/1820687 Title: Sound issue, or rather, lack of sound Status in linux package in Ubuntu: Incomplete Bug description: Linux Mint 18.3 update Kernel 4.4.0-143-generic up-heaved my Alsa mixer/pulse-audio or something to disable sound, made the mixer and configurations useless and grayed out/inoperable. I have gone through this some time ago and forgotten how to remedy but the next thing, besides what I have tried futilely, will be to rollback the new kernel to its predecessor. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1820687/+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