> On 4 Nov 2017, at 7:29 PM, Rael Gugelmin Cunha <email address hidden> wrote:
>
> I'm using the X-Swat PPA
> (https://launchpad.net/~ubuntu-x-swat/+archive/ubuntu/updates) with mesa
> 17.2.3-0ubuntu0~16.04.0. Should I purge it in order to receive the fix?
This fix comes from kernel side, so downgrade Mesa or not should not affect it.
>
> --
> You received this bug notification because you are subscribed to linux
> in Ubuntu.
> https://bugs.launchpad.net/bugs/1709708
>
> Title:
> [Intel Broxton HDMI, Digital Out, HDMI] Pulseaudio detects output but
> produces no sound on an HDMI TV until power cycled.
>
> Status in DRI:
> Fix Released
> Status in linux package in Ubuntu:
> Triaged
> Status in pulseaudio package in Ubuntu:
> Invalid
>
> Bug description:
> Upon bootup, the HDMI output connected to a Samsung TV shows up as an
> output. If this output is selected and a sound test run (either using
> the GUI or using aplay /user/share/sounds/alsa/Front_Center.wav) no
> sound is heard. Pavumeter does however show sound coming through.
>
> I found that sound can be fixed by allowing the display to sleep,
> waking it up, and then restarting pulseaudio (pulseaudio -k). After
> that sound output through HDMI to the TV will work until rebooted.
>
> The fix can be succesfully scripted as follows:
>
> xset dpms force off
> sleep 1
> pulseaudio -k
>
> The machine is an Intel NUC6CAYH, connected to a not particularly new
> Samsung 42" TV using an HDMI cable, running a fresh install of Ubuntu
> 16.04.
>
> In earlier attempts at fixing the issue I set pulseaudio to never let
> the sound device sleep (commented out load-module module-suspend-on-
> idle in /etc/pulse/default.pa), and also set the default sampling rate
> to 48000 (default-sample-rate = 48000 in /etc/pulse/daemon.conf). Not
> sure if these settings contributed to the fix, but they are not
> sufficient on their own.
>
> ProblemType: Bug
> DistroRelease: Ubuntu 16.04
> Package: pulseaudio 1:8.0-0ubuntu3.3
> ProcVersionSignature: Ubuntu 4.10.0-30.34~16.04.1-generic 4.10.17
> Uname: Linux 4.10.0-30-generic x86_64
> ApportVersion: 2.20.1-0ubuntu2.10
> Architecture: amd64
> Date: Wed Aug 9 21:48:39 2017
> InstallationDate: Installed on 2017-08-06 (2 days ago)
> InstallationMedia: Ubuntu 16.04.3 LTS "Xenial Xerus" - Release amd64 (20170801)
> SourcePackage: pulseaudio
> Symptom: audio
> Symptom_Card: HDA-Intel - HDA Intel PCH
> Symptom_Jack: Digital Out, HDMI
> Title: [, Intel Broxton HDMI, Digital Out, HDMI] Pulseaudio fails to detect card
> UpgradeStatus: No upgrade log present (probably fresh install)
> dmi.bios.date: 11/24/2016
> dmi.bios.vendor: Intel Corp.
> dmi.bios.version: AYAPLCEL.86A.0029.2016.1124.1625
> dmi.board.name: NUC6CAYB
> dmi.board.vendor: Intel Corporation
> dmi.board.version: J23203-402
> dmi.chassis.type: 3
> dmi.modalias: dmi:bvnIntelCorp.:bvrAYAPLCEL.86A.0029.2016.1124.1625:bd11/24/2016:svn:pn:pvr:rvnIntelCorporation:rnNUC6CAYB:rvrJ23203-402:cvn:ct3:cvr:
> modified.conffile..etc.pulse.daemon.conf: [modified]
> modified.conffile..etc.pulse.default.pa: [modified]
> mtime.conffile..etc.pulse.daemon.conf: 2017-08-06T22:55:35.510382
> mtime.conffile..etc.pulse.default.pa: 2017-08-06T22:51:49.639085
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/dri/+bug/1709708/+subscriptions
> On 4 Nov 2017, at 7:29 PM, Rael Gugelmin Cunha <email address hidden> wrote: /launchpad. net/~ubuntu- x-swat/ +archive/ ubuntu/ updates) with mesa 0ubuntu0~ 16.04.0. Should I purge it in order to receive the fix?
>
> I'm using the X-Swat PPA
> (https:/
> 17.2.3-
This fix comes from kernel side, so downgrade Mesa or not should not affect it. /bugs.launchpad .net/bugs/ 1709708 sounds/ alsa/Front_ Center. wav) no default. pa), and also set the default sampling rate sample- rate = 48000 in /etc/pulse/ daemon. conf). Not ature: Ubuntu 4.10.0- 30.34~16. 04.1-generic 4.10.17 86A.0029. 2016.1124. 1625 p.:bvrAYAPLCEL. 86A.0029. 2016.1124. 1625:bd11/ 24/2016: svn:pn: pvr:rvnIntelCor poration: rnNUC6CAYB: rvrJ23203- 402:cvn: ct3:cvr: conffile. .etc.pulse. daemon. conf: [modified] conffile. .etc.pulse. default. pa: [modified] .etc.pulse. daemon. conf: 2017-08- 06T22:55: 35.510382 .etc.pulse. default. pa: 2017-08- 06T22:51: 49.639085 /bugs.launchpad .net/dri/ +bug/1709708/ +subscriptions
>
> --
> You received this bug notification because you are subscribed to linux
> in Ubuntu.
> https:/
>
> Title:
> [Intel Broxton HDMI, Digital Out, HDMI] Pulseaudio detects output but
> produces no sound on an HDMI TV until power cycled.
>
> Status in DRI:
> Fix Released
> Status in linux package in Ubuntu:
> Triaged
> Status in pulseaudio package in Ubuntu:
> Invalid
>
> Bug description:
> Upon bootup, the HDMI output connected to a Samsung TV shows up as an
> output. If this output is selected and a sound test run (either using
> the GUI or using aplay /user/share/
> sound is heard. Pavumeter does however show sound coming through.
>
> I found that sound can be fixed by allowing the display to sleep,
> waking it up, and then restarting pulseaudio (pulseaudio -k). After
> that sound output through HDMI to the TV will work until rebooted.
>
> The fix can be succesfully scripted as follows:
>
> xset dpms force off
> sleep 1
> pulseaudio -k
>
> The machine is an Intel NUC6CAYH, connected to a not particularly new
> Samsung 42" TV using an HDMI cable, running a fresh install of Ubuntu
> 16.04.
>
> In earlier attempts at fixing the issue I set pulseaudio to never let
> the sound device sleep (commented out load-module module-suspend-on-
> idle in /etc/pulse/
> to 48000 (default-
> sure if these settings contributed to the fix, but they are not
> sufficient on their own.
>
> ProblemType: Bug
> DistroRelease: Ubuntu 16.04
> Package: pulseaudio 1:8.0-0ubuntu3.3
> ProcVersionSign
> Uname: Linux 4.10.0-30-generic x86_64
> ApportVersion: 2.20.1-0ubuntu2.10
> Architecture: amd64
> Date: Wed Aug 9 21:48:39 2017
> InstallationDate: Installed on 2017-08-06 (2 days ago)
> InstallationMedia: Ubuntu 16.04.3 LTS "Xenial Xerus" - Release amd64 (20170801)
> SourcePackage: pulseaudio
> Symptom: audio
> Symptom_Card: HDA-Intel - HDA Intel PCH
> Symptom_Jack: Digital Out, HDMI
> Title: [, Intel Broxton HDMI, Digital Out, HDMI] Pulseaudio fails to detect card
> UpgradeStatus: No upgrade log present (probably fresh install)
> dmi.bios.date: 11/24/2016
> dmi.bios.vendor: Intel Corp.
> dmi.bios.version: AYAPLCEL.
> dmi.board.name: NUC6CAYB
> dmi.board.vendor: Intel Corporation
> dmi.board.version: J23203-402
> dmi.chassis.type: 3
> dmi.modalias: dmi:bvnIntelCor
> modified.
> modified.
> mtime.conffile.
> mtime.conffile.
>
> To manage notifications about this bug go to:
> https:/