touch-packages team mailing list archive

[Uriel Tunz <1371919@xxxxxxxxxxxxxxxxxx>]

Joined this bug thread, then found the cause of the problem -- in my
case at least.

The connection from PC through AVR to TV was marginal (due to cable
length, one coupling connector, cable quality, routing, etc.). The
problem was undetectable except by these "no speaker allocation for ELD"
messages, but of course they gave no hint of the root cause.

When an inadvertent jostle made the intermittent connection obvious
(noticeable flickering), I redid the cabling and found no more of these
messages.

Should emphasize that this is the only action I took. It's likely, I
think, that these messages were generated by partial reinitializations
from interrupted signals in the connection.

The drivers and hardware have been rock solid. But without the
confidence of knowing that, I've spent way too many hours (in the past)
tinkering, when the trouble was simply in the link between devices.

-- 
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to alsa-driver in Ubuntu.
https://bugs.launchpad.net/bugs/1371919

Title:
  kern.log flooded with "HDMI ATI/AMD: no speaker allocation for ELD"

Status in alsa-driver package in Ubuntu:
  Confirmed

Bug description:
  I have a gigabyte f2a88xn motherboard with built-in audio.

  In pavucontrol, under Configuration -> Built-in audio (the first),
  there is "Digital Stereo (HDMI) Output".

  When I disable it, the kern.log continuously reports "HDMI ATI/AMD: no
  speaker allocation for ELD".

  This happens almost every time.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: alsa-base 1.0.25+dfsg-0ubuntu4
  ProcVersionSignature: Ubuntu 3.13.0-35.62-generic 3.13.11.6
  Uname: Linux 3.13.0-35-generic x86_64
  NonfreeKernelModules: zfs zunicode zavl zcommon znvpair
  ApportVersion: 2.14.1-0ubuntu3.4
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  saverio    2824 F.... pulseaudio
   /dev/snd/controlC0:  saverio    2824 F.... pulseaudio
  CurrentDesktop: XFCE
  Date: Sat Sep 20 15:08:50 2014
  EcryptfsInUse: Yes
  InstallationDate: Installed on 2014-09-05 (14 days ago)
  InstallationMedia: Xubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140723)
  PackageArchitecture: all
  SourcePackage: alsa-driver
  Symptom: audio
  Title: PCI/internal sound card not detected
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 09/04/2013
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: F1
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: F2A88XN-WIFI
  dmi.board.vendor: Gigabyte Technology Co., Ltd.
  dmi.board.version: x.x
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrF1:bd09/04/2013:svnGigabyteTechnologyCo.,Ltd.:pnTobefilledbyO.E.M.:pvrTobefilledbyO.E.M.:rvnGigabyteTechnologyCo.,Ltd.:rnF2A88XN-WIFI:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.: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: Gigabyte Technology Co., Ltd.

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