Hi Daniel, I have Ubuntu Gnome 16.04.3. After resuming I can change device in settings but it gives no result - still silence. The sound is only on the speakers. The only way to restore sound in HDMI is to reboot. But I am not pretty sure if the problem relates to pulse audio. I reinstalled the system and did not install pulseaudio at all. Still the same. After resuming there is no sound in HDMI. Regards
Jacek Wróbel SAC, Kielecka 33, Święta Katarzyna, 26-010 Bodzentyn 2017-09-25 21:56 GMT+02:00 Daniel van Vugt <daniel.van.v...@canonical.com>: > At a guess, your system is probably reverting back to the default audio > device on resume. > > What does it look like in Settings after resuming? Can you change the > audio playback device back to HDMI by hand? > > ** Changed in: pulseaudio (Ubuntu) > Status: New => Incomplete > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1718927 > > Title: > No hdmi sound after suspend/resume on 16.04 > > Status in pulseaudio package in Ubuntu: > Incomplete > > Bug description: > When plugging in a HDMI TV to Lenovo Carbon 3rd Edition, sound works > perfectly, but when I suspend computer and resume it there is no sound > via HDMI in TV. However sound via built in speakers works fine. The > only thing I can do to restore sound is to reboot the machine. Similar > problem was discussed in following thread > https://ubuntuforums.org/showthread.php?t=2251651 with no solution. I > tested it on several versions of kernel 4.4.0 and on 4.4.8. Still no > solution. > > To manage notifications about this bug go to: > https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+ > bug/1718927/+subscriptions > -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1718927 Title: No hdmi sound after suspend/resume on 16.04 Status in pulseaudio package in Ubuntu: Incomplete Bug description: When plugging in a HDMI TV to Lenovo Carbon 3rd Edition, sound works perfectly, but when I suspend computer and resume it there is no sound via HDMI in TV. However sound via built in speakers works fine. The only thing I can do to restore sound is to reboot the machine. Similar problem was discussed in following thread https://ubuntuforums.org/showthread.php?t=2251651 with no solution. I tested it on several versions of kernel 4.4.0 and on 4.4.8. Still no solution. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1718927/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
