Ubuntu
alsa-driver package

[To Be Filled By O.E.M., ATI R6xx HDMI, Digital Out, HDMI] No sound at all

Bug #980070 reported by Charlie Sager on 2012-04-12

This bug affects 2 people

Affects		Status	Importance	Assigned to	Milestone
	alsa-driver (Ubuntu)	Expired	Undecided	Unassigned

Bug Description

I clicked on sound icon (upper right corner of screen in Unity), then sound settings, to test my soundcard as mostly, I'm not getting any sound. The only time it starts working, is when I do some update, and I notice in the log that an HDMI hot plug event has occured, then sound test is successful. Upon reboot, sound test fails again. Do you know of how I can do this "HDMI hot plug event" as a work around?

Apr 12 14:40:08 netbook kernel: [ 20.660035] HDMI status: Codec=0 Pin=3 Presence_Detect=1 ELD_Valid=1
Apr 12 14:40:08 netbook kernel: [ 20.761560] HDMI hot plug event: Codec=0 Pin=3 Presence_Detect=0 ELD_Valid=0
Apr 12 14:40:08 netbook kernel: [ 20.761797] HDMI status: Codec=0 Pin=3 Presence_Detect=0 ELD_Valid=0
Apr 12 14:40:08 netbook kernel: [ 20.960021] HDMI status: Codec=0 Pin=3 Presence_Detect=0 ELD_Valid=0
Apr 12 14:40:10 netbook kernel: [ 22.885566] HDMI hot plug event: Codec=0 Pin=3 Presence_Detect=0 ELD_Valid=0
Apr 12 14:40:10 netbook kernel: [ 22.885639] HDMI status: Codec=0 Pin=3 Presence_Detect=1 ELD_Valid=1
Apr 12 14:40:10 netbook kernel: [ 23.050817] init: plymouth main process (282) killed by SEGV signal
Apr 12 14:40:10 netbook dbus[814]: [system] Activating service name='org.freedesktop.Accounts' (using servicehelper)
Apr 12 14:40:10 netbook dbus[814]: [system] Successfully activated service 'org.freedesktop.Accounts'
Apr 12 14:40:10 netbook accounts-daemon[1359]: started daemon version 0.6.15
Apr 12 14:40:10 netbook kernel: [ 23.184031] HDMI status: Codec=0 Pin=3 Presence_Detect=1 ELD_Valid=1

I'm running 12.04, gnome-shell installed, I have an ATI Radeon 3850 graphics card, HDMI from this to Vizio 47" TV/monitor should give me both sound & video (sometimes it does, Ubuntu 11.04 works) some lshw info:
     *-cpu
          product: AMD Phenom(tm) 9850 Quad-Core Processor
          vendor: Hynix Semiconductor (Hyundai Electronics)
          physical id: 4
          bus info: cpu@0
          size: 2500MHz
          capacity: 2500MHz
          width: 64 bits
          capabilities: fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp x86-64 3dnowext 3dnow constant_tsc rep_good nopl nonstop_tsc extd_apicid pni monitor cx16 popcnt lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs npt lbrv svm_lock cpufreq

     *-multimedia
          description: Audio device
          product: MCP65 High Definition Audio
          vendor: NVIDIA Corporation
          physical id: 7
          bus info: pci@0000:00:07.0
          version: a1
          width: 32 bits
          clock: 66MHz
          capabilities: bus_master cap_list
          configuration: driver=snd_hda_intel latency=0 maxlatency=5 mingnt=2
          resources: irq:20 memory:fd5f8000-fd5fbfff

        *-display
             description: VGA compatible controller
             product: RV670PRO [Radeon HD 3850]
             vendor: Hynix Semiconductor (Hyundai Electronics)
             physical id: 0
             bus info: pci@0000:05:00.0
             version: 00
             width: 64 bits
             clock: 33MHz
             capabilities: vga_controller bus_master cap_list rom
             configuration: driver=fglrx_pci latency=0
             resources: irq:47 memory:d0000000-dfffffff memory:febf0000-febfffff

        *-multimedia
             description: Audio device
             product: RV670/680 HDMI Audio [Radeon HD 3690/3800 Series]
             vendor: Hynix Semiconductor (Hyundai Electronics)
             physical id: 0.1
             bus info: pci@0000:05:00.1
             version: 00
             width: 64 bits
             clock: 33MHz
             capabilities: bus_master cap_list
             configuration: driver=snd_hda_intel latency=0
             resources: irq:46 memory:febec000-febeffff

cat /proc/asound/card0/codec* | grep Codec
Codec: Realtek ALC888

I tried adding the following line to /etc/modprobe.d/alsa-base.conf
options snd-hda-intel model=6stack-digout

then, sudo alsa force-reload gives:
Unloading ALSA sound driver modules: snd-hda-codec-hdmi snd-hda-codec-realtek snd-hda-intel snd-hda-codec snd-hwdep snd-pcm snd-seq-midi snd-rawmidi snd-seq-midi-event snd-seq snd-timer snd-seq-device snd-page-alloc (failed: modules still loaded: snd-hda-codec-hdmi snd-hda-codec-realtek snd-hda-intel snd-hda-codec snd-hwdep snd-pcm snd-timer snd-page-alloc).
Loading ALSA sound driver modules: snd-hda-codec-hdmi snd-hda-codec-realtek snd-hda-intel snd-hda-codec snd-hwdep snd-pcm snd-seq-midi snd-rawmidi snd-seq-midi-event snd-seq snd-timer snd-seq-device snd-page-alloc.

still no sound.

alsactl -v gives:
alsactl version 1.0.25

tried installing driver from AMD website: amd-driver-installer-12-2-x86.x86_64.run
still no sound.

Any help would be greatly appreciated.

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: alsa-base 1.0.25+dfsg-0ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-23.36-generic 3.2.14
Uname: Linux 3.2.0-23-generic x86_64
NonfreeKernelModules: fglrx
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: csager1 1826 F.... pulseaudio
/dev/snd/controlC0: csager1 1826 F.... pulseaudio
Card0.Amixer.info:
Card hw:0 'NVidia'/'HDA NVidia at 0xfd5f8000 irq 20'
   Mixer name : 'Realtek ALC888'
   Components : 'HDA:10ec0888,18491e01,00100001'
   Controls : 39
   Simple ctrls : 18
Card1.Amixer.info:
Card hw:1 'HDMI'/'HDA ATI HDMI at 0xfebec000 irq 46'
   Mixer name : 'ATI R6xx HDMI'
   Components : 'HDA:1002aa01,00aa0100,00100000'
   Controls : 6
   Simple ctrls : 1
Card1.Amixer.values:
Simple mixer control 'IEC958',0
   Capabilities: pswitch pswitch-joined penum
   Playback channels: Mono
   Mono: Playback [on]
Date: Thu Apr 12 09:18:59 2012
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha amd64 (20120325)
PackageArchitecture: all
ProcEnviron:
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: alsa-driver
Symptom: audio
Symptom_AlsaPlaybackTest: ALSA playback test through plughw:HDMI failed
Symptom_Card: RV670/680 HDMI Audio [Radeon HD 3690/3800 Series] - HDA ATI HDMI
Symptom_DevicesInUse:
1826 1826 csager1 F.... pulseaudio
/dev/snd/controlC0: csager1 F.... pulseaudio
Symptom_Jack: Digital Out, HDMI
Symptom_Type: No sound at all
Title: [To Be Filled By O.E.M., ATI R6xx HDMI, Digital Out, HDMI] No sound at all
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 11/12/2007
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: P1.80
dmi.board.name: ALiveNF5-eSATA2+.
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: To Be Filled By O.E.M.
dmi.chassis.version: To Be Filled By O.E.M.
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP1.80:bd11/12/2007:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvn:rnALiveNF5-eSATA2+.:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
dmi.product.name: To Be Filled By O.E.M.
dmi.product.version: To Be Filled By O.E.M.
dmi.sys.vendor: To Be Filled By O.E.M.
mtime.conffile..etc.modprobe.d.alsa.base.conf: 2012-04-11T19:41:23.883750

Tags:

Revision history for this message

Charlie Sager (charsager) wrote on 2012-04-12:

AlsaDevices.txt Edit (656 bytes, text/plain; charset="utf-8")
AplayDevices.txt Edit (379 bytes, text/plain; charset="utf-8")
ArecordDevices.txt Edit (274 bytes, text/plain; charset="utf-8")
BootDmesg.txt Edit (50.1 KiB, text/plain; charset="utf-8")
Card0.Amixer.values.txt Edit (3.6 KiB, text/plain; charset="utf-8")
Card0.Codecs.codec.0.txt Edit (13.5 KiB, text/plain; charset="utf-8")
Card1.Codecs.codec.0.txt Edit (1.1 KiB, text/plain; charset="utf-8")
CurrentDmesg.txt Edit (6.6 KiB, text/plain; charset="utf-8")
Dependencies.txt Edit (1.9 KiB, text/plain; charset="utf-8")
PciMultimedia.txt Edit (1.2 KiB, text/plain; charset="utf-8")
ProcCpuinfo.txt Edit (3.3 KiB, text/plain; charset="utf-8")
PulseList.txt Edit (21.7 KiB, text/plain; charset="utf-8")
modified.conffile..etc.modprobe.d.alsa.base.conf.txt Edit (2.5 KiB, text/plain; charset="utf-8")

Revision history for this message

Charlie Sager (charsager) wrote on 2012-04-12:

I think this can be closed. If I unplug my HDMI cable, and plug it back in the sound works. Doooough! HOMER!

Changed in alsa-driver (Ubuntu):
status:	New → Fix Released

Revision history for this message

Charlie Sager (charsager) wrote on 2012-04-12:

The problem is, I have to unplug my HDMI cable, and plug it back in everytime I reboot, to get my sound to work!
I should not have to do this, so, I'm leaning towards this being a software bug.

Changed in alsa-driver (Ubuntu):
status:	Fix Released → New

Revision history for this message

Launchpad Janitor (janitor) wrote on 2012-05-15:

Status changed to 'Confirmed' because the bug affects multiple users.

Changed in alsa-driver (Ubuntu):
status:	New → Confirmed

Revision history for this message

celebrityky (celebrityky) wrote on 2012-05-15:

same problem, did you fix it?

Revision history for this message

celebrityky (celebrityky) wrote on 2012-05-15:

Actually, my sound stops everytime the display (tv in this case) is off or change the channel. I do not have to reboot my computer, I just need to unplug and plug back my hdmi connector. By the way, my card is ATI RADEON HD 5400/6300 SERIES.

Thanks in advance.

Revision history for this message

Charlie Sager (charsager) wrote on 2012-05-15: Re: [Bug 980070] Re: [To Be Filled By O.E.M., ATI R6xx HDMI, Digital Out, HDMI] No sound at all

Download full text (8.8 KiB)

unplugging, then plugging back in the HDMI connector is my "work-around"
also. It's annoying, but also it's a quick temporary fix until the alsa
team has time to repair it. Another quick fix would be to use some external
speakers connected to the soundcard output plugs. But, HDMI worked with
release 11.10, so it must have gotten broken with release 12.04.

On Tue, May 15, 2012 at 3:01 PM, celebrityky <email address hidden>wrote:

unplugging, then plugging back in the HDMI connector is my "work-around"
also.  It's annoying, but also it's a quick temporary fix until the alsa
team has time to repair it. Another quick fix would be to use some external
speakers connected to the soundcard output plugs.  But, HDMI worked with
release 11.10, so it must have gotten broken with release 12.04.

On Tue, May 15, 2012 at 3:01 PM, celebrityky <celebrityky@hotmail.com>wrote:

> Actually, my sound stops everytime the display (tv in this case) is off
> or change the channel. I do not have to reboot my computer, I just need
> to unplug and plug back my hdmi connector. By the way, my card is ATI
> RADEON HD 5400/6300 SERIES.
>
> Thanks in advance.
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/980070
>
> Title:
>  [To Be Filled By O.E.M., ATI R6xx HDMI, Digital Out, HDMI] No sound at
>  all
>
> Status in “alsa-driver” package in Ubuntu:
>  Confirmed
>
> Bug description:
>  I clicked on sound icon (upper right corner of screen in Unity), then
>  sound settings, to test my soundcard as mostly, I'm not getting any
>  sound.  The only time it starts working, is when I do some update, and
>  I notice in the log that an HDMI hot plug event has occured, then
>  sound test is successful.  Upon reboot, sound test fails again.  Do
>  you know of how I can do this "HDMI hot plug event" as a work around?
>
>  Apr 12 14:40:08 netbook kernel: [   20.660035] HDMI status: Codec=0 Pin=3
> Presence_Detect=1 ELD_Valid=1
>  Apr 12 14:40:08 netbook kernel: [   20.761560] HDMI hot plug event:
> Codec=0 Pin=3 Presence_Detect=0 ELD_Valid=0
>  Apr 12 14:40:08 netbook kernel: [   20.761797] HDMI status: Codec=0 Pin=3
> Presence_Detect=0 ELD_Valid=0
>  Apr 12 14:40:08 netbook kernel: [   20.960021] HDMI status: Codec=0 Pin=3
> Presence_Detect=0 ELD_Valid=0
>  Apr 12 14:40:10 netbook kernel: [   22.885566] HDMI hot plug event:
> Codec=0 Pin=3 Presence_Detect=0 ELD_Valid=0
>  Apr 12 14:40:10 netbook kernel: [   22.885639] HDMI status: Codec=0 Pin=3
> Presence_Detect=1 ELD_Valid=1
>  Apr 12 14:40:10 netbook kernel: [   23.050817] init: plymouth main
> process (282) killed by SEGV signal
>  Apr 12 14:40:10 netbook dbus[814]: [system] Activating service
> name='org.freedesktop.Accounts' (using servicehelper)
>  Apr 12 14:40:10 netbook dbus[814]: [system] Successfully activated
> service 'org.freedesktop.Accounts'
>  Apr 12 14:40:10 netbook accounts-daemon[1359]: started daemon version
> 0.6.15
>  Apr 12 14:40:10 netbook kernel: [   23.184031] HDMI status: Codec=0 Pin=3
> Presence_Detect=1 ELD_Valid=1
>
>
>  I'm running 12.04, gnome-shell installed, I have an ATI Radeon 3850
> graphics card, HDMI from this to Vizio 47" TV/monitor should give me both
> sound & video (sometimes it does, Ubuntu 11.04 works) some lshw info:
>       *-cpu
>            product: AMD Phenom(tm) 9850 Quad-Core Processor
>            vendor: Hynix Semiconductor (Hyundai Electronics)
>            physical id: 4
>            bus info: cpu@0
>            size: 2500MHz
>            capacity: 2500MHz
>            width: 64 bits
>            capabilities: fpu fpu_exception wp vme de pse tsc msr pae mce
> cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht
> syscall nx mmxext fxsr_opt pdpe1gb rdtscp x86-64 3dnowext 3dnow
> constant_tsc rep_good nopl nonstop_tsc extd_apicid pni monitor cx16 popcnt
> lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse
> 3dnowprefetch osvw ibs npt lbrv svm_lock cpufreq
>
>       *-multimedia
>            description: Audio device
>            product: MCP65 High Definition Audio
>            vendor: NVIDIA Corporation
>            physical id: 7
>            bus info: pci@0000:00:07.0
>            version: a1
>            width: 32 bits
>            clock: 66MHz
>            capabilities: bus_master cap_list
>            configuration: driver=snd_hda_intel latency=0 maxlatency=5
> mingnt=2
>            resources: irq:20 memory:fd5f8000-fd5fbfff
>
>          *-display
>               description: VGA compatible controller
>               product: RV670PRO [Radeon HD 3850]
>               vendor: Hynix Semiconductor (Hyundai Electronics)
>               physical id: 0
>               bus info: pci@0000:05:00.0
>               version: 00
>               width: 64 bits
>               clock: 33MHz
>               capabilities: vga_controller bus_master cap_list rom
>               configuration: driver=fglrx_pci latency=0
>               resources: irq:47 memory:d0000000-dfffffff
> memory:febf0000-febfffff
>
>          *-multimedia
>               description: Audio device
>               product: RV670/680 HDMI Audio [Radeon HD 3690/3800 Series]
>               vendor: Hynix Semiconductor (Hyundai Electronics)
>               physical id: 0.1
>               bus info: pci@0000:05:00.1
>               version: 00
>               width: 64 bits
>               clock: 33MHz
>               capabilities: bus_master cap_list
>               configuration: driver=snd_hda_intel latency=0
>               resources: irq:46 memory:febec000-febeffff
>
>  cat /proc/asound/card0/codec* | grep Codec
>  Codec: Realtek ALC888
>
>  I tried adding the following line to /etc/modprobe.d/alsa-base.conf
>  options snd-hda-intel model=6stack-digout
>
>  then, sudo alsa force-reload gives:
>  Unloading ALSA sound driver modules: snd-hda-codec-hdmi
> snd-hda-codec-realtek snd-hda-intel snd-hda-codec snd-hwdep snd-pcm
> snd-seq-midi snd-rawmidi snd-seq-midi-event snd-seq snd-timer
> snd-seq-device snd-page-alloc (failed: modules still loaded:
> snd-hda-codec-hdmi snd-hda-codec-realtek snd-hda-intel snd-hda-codec
> snd-hwdep snd-pcm snd-timer snd-page-alloc).
>  Loading ALSA sound driver modules: snd-hda-codec-hdmi
> snd-hda-codec-realtek snd-hda-intel snd-hda-codec snd-hwdep snd-pcm
> snd-seq-midi snd-rawmidi snd-seq-midi-event snd-seq snd-timer
> snd-seq-device snd-page-alloc.
>
>  still no sound.
>
>  alsactl -v gives:
>  alsactl version 1.0.25
>
>  tried installing driver from AMD website:
> amd-driver-installer-12-2-x86.x86_64.run
>  still no sound.
>
>  Any help would be greatly appreciated.
>
>  ProblemType: Bug
>  DistroRelease: Ubuntu 12.04
>  Package: alsa-base 1.0.25+dfsg-0ubuntu1
>  ProcVersionSignature: Ubuntu 3.2.0-23.36-generic 3.2.14
>  Uname: Linux 3.2.0-23-generic x86_64
>  NonfreeKernelModules: fglrx
>  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
>  ApportVersion: 2.0.1-0ubuntu2
>  Architecture: amd64
>  AudioDevicesInUse:
>   USER        PID ACCESS COMMAND
>   /dev/snd/controlC1:  csager1    1826 F.... pulseaudio
>   /dev/snd/controlC0:  csager1    1826 F.... pulseaudio
>  Card0.Amixer.info:
>   Card hw:0 'NVidia'/'HDA NVidia at 0xfd5f8000 irq 20'
>     Mixer name : 'Realtek ALC888'
>     Components : 'HDA:10ec0888,18491e01,00100001'
>     Controls      : 39
>     Simple ctrls  : 18
>  Card1.Amixer.info:
>   Card hw:1 'HDMI'/'HDA ATI HDMI at 0xfebec000 irq 46'
>     Mixer name : 'ATI R6xx HDMI'
>     Components : 'HDA:1002aa01,00aa0100,00100000'
>     Controls      : 6
>     Simple ctrls  : 1
>  Card1.Amixer.values:
>   Simple mixer control 'IEC958',0
>     Capabilities: pswitch pswitch-joined penum
>     Playback channels: Mono
>     Mono: Playback [on]
>  Date: Thu Apr 12 09:18:59 2012
>  InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha amd64
> (20120325)
>  PackageArchitecture: all
>  ProcEnviron:
>   PATH=(custom, no user)
>   LANG=en_US.UTF-8
>   SHELL=/bin/bash
>  SourcePackage: alsa-driver
>  Symptom: audio
>  Symptom_AlsaPlaybackTest: ALSA playback test through plughw:HDMI failed
>  Symptom_Card: RV670/680 HDMI Audio [Radeon HD 3690/3800 Series] - HDA ATI
> HDMI
>  Symptom_DevicesInUse:
>   1826  1826  csager1   F.... pulseaudio
>   /dev/snd/controlC0:  csager1   F.... pulseaudio
>  Symptom_Jack: Digital Out, HDMI
>  Symptom_Type: No sound at all
>  Title: [To Be Filled By O.E.M., ATI R6xx HDMI, Digital Out, HDMI] No
> sound at all
>  UpgradeStatus: No upgrade log present (probably fresh install)
>  dmi.bios.date: 11/12/2007
>  dmi.bios.vendor: American Megatrends Inc.
>  dmi.bios.version: P1.80
>  dmi.board.name: ALiveNF5-eSATA2+.
>  dmi.chassis.asset.tag: To Be Filled By O.E.M.
>  dmi.chassis.type: 3
>  dmi.chassis.vendor: To Be Filled By O.E.M.
>  dmi.chassis.version: To Be Filled By O.E.M.
>  dmi.modalias:
> dmi:bvnAmericanMegatrendsInc.:bvrP1.80:bd11/12/2007:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvn:rnALiveNF5-eSATA2+.:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
>  dmi.product.name: To Be Filled By O.E.M.
>  dmi.product.version: To Be Filled By O.E.M.
>  dmi.sys.vendor: To Be Filled By O.E.M.
>  mtime.conffile..etc.modprobe.d.alsa.base.conf: 2012-04-11T19:41:23.883750
>
> To manage notifications about this bug go to:
>
> https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/980070/+subscriptions
>

Revision history for this message

rmoyao (rmoyao) wrote on 2012-08-19:

I have the same problem. Everytime that I change the channel or turn off the monitor (TV) sound stops working. I found a work around so I do not need to unplugg the hdmi cable. I go to another console (ctrl + alt + F2) and then back to graphic mode (ctrl + alt F7) and the audio is back. This should not happen since it was working fine on 11.10. When I upgraded to 12.04 it started.

I noticed that the following messages apprear everytime that the sound is reconnedted.

[717978.563043] HDMI hot plug event: Codec=0 Pin=3 Presence_Detect=1 ELD_Valid=0
[717978.563069] HDMI status: Codec=0 Pin=3 Presence_Detect=1 ELD_Valid=1
[717978.564239] HDMI hot plug event: Codec=0 Pin=3 Presence_Detect=0 ELD_Valid=1
[717978.564265] HDMI status: Codec=0 Pin=3 Presence_Detect=1 ELD_Valid=1
[717978.860033] HDMI status: Codec=0 Pin=3 Presence_Detect=1 ELD_Valid=1
[717979.160030] HDMI status: Codec=0 Pin=3 Presence_Detect=1 ELD_Valid=1
[717979.460108] HDMI status: Codec=0 Pin=3 Presence_Detect=1 ELD_Valid=1
[717979.760030] HDMI status: Codec=0 Pin=3 Presence_Detect=1 ELD_Valid=1
[717980.060041] HDMI status: Codec=0 Pin=3 Presence_Detect=1 ELD_Valid=1
[717980.360045] HDMI status: Codec=0 Pin=3 Presence_Detect=1 ELD_Valid=1
[717980.660028] HDMI status: Codec=0 Pin=3 Presence_Detect=1 ELD_Valid=1

I am using ati radoen HD 6450 card on a phentom quad processor system with Kubuntu 12.04 as OS.

I hope someone can fix this problem.

Thanks

Revision history for this message

Marcus Tomlinson (marcustomlinson) wrote on 2020-03-05:

This release of Ubuntu is no longer receiving maintenance updates. If this is still an issue on a maintained version of Ubuntu please let us know.

Changed in alsa-driver (Ubuntu):
status:	Confirmed → Incomplete

Revision history for this message

Launchpad Janitor (janitor) wrote on 2020-05-05:

#10

[Expired for alsa-driver (Ubuntu) because there has been no activity for 60 days.]

Changed in alsa-driver (Ubuntu):
status:	Incomplete → Expired

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[To Be Filled By O.E.M., ATI R6xx HDMI, Digital Out, HDMI] No sound at all

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