test system: d780 (installed lubuntu 19.04) grub owned by 19.10 (lubuntu)
19.04 dist-upgraded; rebooted -- grub updated on 19.10 system 19.04 booted, login & music playing via clementine ** for control/comparison, suspend/resume now - suspend 1, wait ~20 secs, resume, alas no sound. fix sound using pavucontrol .. // i didn't expect it to occur first try.. - suspend 2, wait ~20 secs, resume & sound - suspend 3, wait ~35 secs, resume & sound - suspend 4, wait ~20 secs, resume, alas no sound. fix sound using pavucontrol .. - suspend 5, wait ~30 secs, resume, alas no sound. fix sound using pavucontrol .. - suspend 6, wait ~40 secs, resume & sound - suspend 7, wait ~30 secs, resume, alas no sound fix sound using pavucontrol - suspend 8, wait ~45 secs, resume & sound == 8 resumes, 4 with sound, 4 no-sound sudo apt update; all up-to-date add -proposed (main) to sources; apt update (37) sudo apt dist-upgrade, inc. 5.0.0-20.21 kernel reboot, load 19.10 update-grub (in 19.10/owner of grub) reboot 19.04, check kernel: neofetch says 5.0.0-20-generic clementine playing music - suspend 1, wait ~20 secs, resume, alas no sound. fix sound using pavucontrol .. - suspend 2, wait ~30 secs, resume, alas no sound. fix sound using pavucontrol .. - suspend 3, wait ~30 secs, resume & sound - suspend 4, wait ~20 secs, resume & sound - suspend 5, wait ~25 secs, resume & sound - suspend 6, wait ~40 secs, resume & sound - suspend 7, wait ~40 secs, resume & sound - suspend 8, wait ~30 secs, resume & sound 8 resumes, 6 with sound, 2 no-sound Statistically it's an improvement, but I think the testing shows not- fixed sorry. The issue has never been predictable (at least not to me) and I still had 2 failures with -proposed. If flaws in my testing can be found - please notify me. My 'primary' box has 19.10 on it, thus the use of d780. -- 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/1816394 Title: Ubuntu 19.04/19.10 qa:test - suspended system resumed without audio (fixed with pavucontrol toggle) Status in linux package in Ubuntu: Confirmed Bug description: Ubuntu 19.04 & 19.10 QA-testing This has occurred on on 4 similar boxes; dell optiplex 755 (x2), 780 & 960 (using GNOME (ubuntu 19.04), XFCE (ubuntu-studio 19.04) & LXQt (lubuntu 19.04 & 19.10)) Last occurrence was d780 where a new bug was added; bug 1829494 to ensure diagnostic info was added For additional info please look at https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1829494 ----- Original report follows Ubuntu 19.04 QA-Test (LIVE x86_64) Dell optiplex d755, (c2d-e8300, 8gb, Radeon HD 2400 PRO/XT) Two dell displays, left is landscape, right is portrait This live test had two packages added: `vim` & `ubuntu-restricted- extras` Background: I added ubuntu-restricted-extras so I could run requested test on this system which had me streaming videos from utube - it was required to get around H264 errors (vim because I can't cope with other editors & added `multiverse` to my sources. Issue: With firefox streaming ABC News 24 (local AU news) I suspended machine. Waited Awoke machine - everything resumed as expected .. Some circling was apparent on firefox before picture resumed, however no sound. I was unable to fix it using any tools installed - to fix I `sudo apt install pavucontrol`, went to Configuration (or last tab) and Profile=Off on the drop-down menu, then returned to Profile=AnalogStereo Duplex. This is something I do on occasion for this machine on installed system or other machines I use. This is really a minor issue, & may not be an issue on an installed system (though I come across it semi-regularly & just live with it). In regular use I pause/stop sound & know this makes this almost a non- issue (almost never happens when sound isn't playing). ProblemType: Bug DistroRelease: Ubuntu 19.04 Package: gnome-power-manager 3.30.0-2 ProcVersionSignature: Ubuntu 4.18.0-11.12-generic 4.18.12 Uname: Linux 4.18.0-11-generic x86_64 ApportVersion: 2.20.10-0ubuntu19 Architecture: amd64 CasperVersion: 1.402 CurrentDesktop: ubuntu:GNOME Date: Mon Feb 18 11:01:59 2019 LiveMediaBuild: Ubuntu 19.04 "Disco Dingo" - Alpha amd64 (20190203) ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: gnome-power-manager UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1816394/+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
