Thank you for reporting this bug to Ubuntu. Ubuntu 19.10 (eoan) reached end-of-life on July 17, 2020.
See this document for currently supported Ubuntu releases: https://wiki.ubuntu.com/Releases We appreciate that this bug may be old and you might not be interested in discussing it any more. But if you are then please upgrade to the latest Ubuntu version and re-test. If you then find the bug is still present in the newer Ubuntu version, please add a comment here telling us which new version it is in and change the bug status to Confirmed. ** Changed in: linux (Ubuntu) Status: Incomplete => Won't Fix ** Changed in: pulseaudio (Ubuntu) Status: Confirmed => Won't Fix -- 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/1853374 Title: pulseaudio disables GP107GL output every so often Status in linux package in Ubuntu: Won't Fix Status in pulseaudio package in Ubuntu: Won't Fix Status in pulseaudio package in Debian: New Bug description: Since upgrading to 19.10, the sound output on this PC stops. Looking at the volume control's 'sound settings', the GP107GL High Definition Audio Controller (digital stereo HMDI 2 output) is disabled. Doing pluseaudio -k restores it. Possibly relevant from syslog: Nov 18 07:48:51 example kernel: [42392.063211] snd_hda_codec_hdmi hdaudioC0D0: HDMI: invalid ELD data byte 3 Nov 18 07:51:04 example kernel: [42524.900935] snd_hda_codec_hdmi hdaudioC0D0: HDMI: invalid ELD data byte 2 Nov 18 08:05:23 example kernel: [43383.465647] snd_hda_codec_hdmi hdaudioC0D0: HDMI: invalid ELD data byte 3 Nov 18 09:34:08 example kernel: [48708.806452] snd_hda_codec_hdmi hdaudioC0D0: HDMI: invalid ELD data byte 4 Nov 18 13:32:46 example kernel: [63026.605375] snd_hda_codec_hdmi hdaudioC0D0: HDMI: invalid ELD data byte 3 Nov 18 13:34:13 example kernel: [63114.281953] snd_hda_codec_hdmi hdaudioC0D0: HDMI: invalid ELD data byte 3 Nov 18 13:34:40 example kernel: [63141.350110] snd_hda_codec_hdmi hdaudioC0D0: HDMI: invalid ELD data byte 2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1853374/+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
